From 008b17d8161ef1d880347bfbbe49336a1446e56e Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Mon, 4 Jun 2012 10:57:23 -0700 Subject: ISA: Turn the ExtMachInst NoopMachinst into the StaticInstPtr NoopStaticInst. This eliminates a use of the ExtMachInst type outside of the ISAs. --- src/arch/mips/isa_traits.cc | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 src/arch/mips/isa_traits.cc (limited to 'src/arch/mips/isa_traits.cc') diff --git a/src/arch/mips/isa_traits.cc b/src/arch/mips/isa_traits.cc new file mode 100644 index 000000000..7cdb6f082 --- /dev/null +++ b/src/arch/mips/isa_traits.cc @@ -0,0 +1,39 @@ +/* + * Copyright (c) 2012 Google + * 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. + * + * Authors: Gabe Black + */ + +#include "arch/mips/generated/decoder.hh" +#include "arch/mips/isa_traits.hh" + +namespace MipsISA +{ + +const StaticInstPtr NoopStaticInst = new MipsISAInst::Nop("", 0x00000000); + +} -- cgit v1.2.3