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Implement AArch64 and ARMv8 Processor Information #4111

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Jul 10, 2019
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Implement AArch64 and ARMv8 Processor Information #4111

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27 changes: 27 additions & 0 deletions compiler/aarch64/env/ARM64ProcessorEnum.hpp
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Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
/*******************************************************************************
* Copyright (c) 2019, 2019 IBM Corp. and others
*
* This program and the accompanying materials are made available under
* the terms of the Eclipse Public License 2.0 which accompanies this
* distribution and is available at http://eclipse.org/legal/epl-2.0
* or the Apache License, Version 2.0 which accompanies this distribution
* and is available at https://www.apache.org/licenses/LICENSE-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License, v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception [1] and GNU General Public
* License, version 2 with the OpenJDK Assembly Exception [2].
*
* [1] https://www.gnu.org/software/classpath/license.html
* [2] http://openjdk.java.net/legal/assembly-exception.html
*
* SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 OR LicenseRef-GPL-2.0 WITH Assembly-exception
*******************************************************************************/

/*
* This file will be included within an enum. Only comments and enumerator
* definitions are permitted.
*/

ARMv8_A,
11 changes: 11 additions & 0 deletions compiler/env/Processors.hpp
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Expand Up @@ -34,6 +34,10 @@ enum Processor
#include "arm/env/ARMProcessorEnum.hpp"
LastARMProcessorMark,

FirstARM64ProcessorMark,
#include "aarch64/env/ARM64ProcessorEnum.hpp"
LastARM64ProcessorMark,

FirstPowerProcessorMark,
#include "p/env/PPCProcessorEnum.hpp"
LastPowerProcessorMark,
Expand All @@ -47,6 +51,7 @@ enum Processor
LastX86ProcessorMark,

NumARMProcessors = LastARMProcessorMark-FirstARMProcessorMark-1,
NumARM64Processors = LastARM64ProcessorMark-FirstARM64ProcessorMark-1,
NumPowerProcessors = LastPowerProcessorMark-FirstPowerProcessorMark-1,
NumZProcessors = LastZProcessorMark-FirstZProcessorMark-1,
NumX86Processors = LastX86ProcessorMark-FirstX86ProcessorMark-1
Expand Down Expand Up @@ -88,6 +93,12 @@ enum TR_Processor
TR_LastARMProcessor,
TR_ARMv7 = TR_LastARMProcessor,

// ARM64 / AArch64 Processors
TR_FirstARM64Processor,
TR_DefaultARM64Processor = TR_FirstARM64Processor,
TR_LastARM64Processor,
TR_ARMv8_A = TR_LastARM64Processor,

// PPC Processors
// This list is in order
TR_FirstPPCProcessor,
Expand Down