From 20d25b9da77cc681ef7d5bb101438bc0b0c6827c Mon Sep 17 00:00:00 2001
From: Ali Saidi <Ali.Saidi@ARM.com>
Date: Tue, 5 Jun 2012 13:52:30 -0400
Subject: ISA: Back-out NoopMachInst as a StaticInstPtr change.

---
 src/arch/mips/SConscript    |  1 -
 src/arch/mips/isa_traits.cc | 39 ---------------------------------------
 src/arch/mips/isa_traits.hh |  2 +-
 3 files changed, 1 insertion(+), 41 deletions(-)
 delete mode 100644 src/arch/mips/isa_traits.cc

(limited to 'src/arch/mips')

diff --git a/src/arch/mips/SConscript b/src/arch/mips/SConscript
index ee6fb03f0..15b4ffc51 100644
--- a/src/arch/mips/SConscript
+++ b/src/arch/mips/SConscript
@@ -40,7 +40,6 @@ if env['TARGET_ISA'] == 'mips':
     Source('idle_event.cc')
     Source('interrupts.cc')
     Source('isa.cc')
-    Source('isa_traits.cc')
     Source('linux/linux.cc')
     Source('linux/process.cc')
     Source('linux/system.cc')
diff --git a/src/arch/mips/isa_traits.cc b/src/arch/mips/isa_traits.cc
deleted file mode 100644
index 7cdb6f082..000000000
--- a/src/arch/mips/isa_traits.cc
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * 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);
-
-}
diff --git a/src/arch/mips/isa_traits.hh b/src/arch/mips/isa_traits.hh
index 5884a969b..f2a748da9 100644
--- a/src/arch/mips/isa_traits.hh
+++ b/src/arch/mips/isa_traits.hh
@@ -143,7 +143,7 @@ enum mode_type
 };
 
 // return a no-op instruction... used for instruction fetch faults
-const extern StaticInstPtr NoopStaticInst;
+const ExtMachInst NoopMachInst = 0x00000000;
 
 const int LogVMPageSize = 13;       // 8K bytes
 const int VMPageSize = (1 << LogVMPageSize);
-- 
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