b877efa6d4
This change replaces the __attribute__ syntax with the now standard [[]] syntax. It also reorganizes compiler.hh so that all special macros have some explanatory text saying what they do, and each attribute which has a standard version can use that if available and what version of c++ it's standard in is put in a comment. Also, the requirements as far as where you put [[]] style attributes are a little more strict than the old school __attribute__ style. The use of the attribute macros was updated to fit these new, more strict requirements. Change-Id: Iace44306a534111f1c38b9856dc9e88cd9b49d2a Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/35219 Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br> Maintainer: Gabe Black <gabeblack@google.com> Tested-by: kokoro <noreply+kokoro@google.com>
45 lines
1.9 KiB
C++
45 lines
1.9 KiB
C++
/*
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* Copyright (c) 2004-2005 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "kern/system_events.hh"
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#include "base/trace.hh"
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#include "cpu/thread_context.hh"
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#include "debug/PCEvent.hh"
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void
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SkipFuncBase::process(ThreadContext *tc)
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{
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M5_VAR_USED TheISA::PCState oldPC = tc->pcState();
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returnFromFuncIn(tc);
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DPRINTF(PCEvent, "skipping %s: pc = %s, newpc = %s\n", description,
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oldPC, tc->pcState());
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}
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