80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
/*
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* Copyright (c) 2008, 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef CPU_ARM_VM_GLOBALDEFINITIONS_ARM_HPP
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#define CPU_ARM_VM_GLOBALDEFINITIONS_ARM_HPP
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#ifdef AARCH64
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#define AARCH64_ONLY(code) code
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#define AARCH64_ONLY_ARG(arg) , arg
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#define NOT_AARCH64(code)
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#define NOT_AARCH64_ARG(arg)
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#else
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#define AARCH64_ONLY(code)
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#define AARCH64_ONLY_ARG(arg)
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#define NOT_AARCH64(code) code
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#define NOT_AARCH64_ARG(arg) , arg
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#endif
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const int StackAlignmentInBytes = AARCH64_ONLY(16) NOT_AARCH64(8);
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// Indicates whether the C calling conventions require that
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// 32-bit integer argument values are extended to 64 bits.
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const bool CCallingConventionRequiresIntsAsLongs = false;
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#ifdef __SOFTFP__
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const bool HaveVFP = false;
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#else
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const bool HaveVFP = true;
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#endif
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#if defined(__ARM_PCS_VFP) || defined(AARCH64)
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#define __ABI_HARD__
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#endif
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#if defined(__ARM_ARCH_7A__) || defined(AARCH64)
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#define SUPPORTS_NATIVE_CX8
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#endif
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#define STUBROUTINES_MD_HPP "stubRoutines_arm.hpp"
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#define INTERP_MASM_MD_HPP "interp_masm_arm.hpp"
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#define TEMPLATETABLE_MD_HPP "templateTable_arm.hpp"
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#ifdef AARCH64
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#define ADGLOBALS_MD_HPP "adfiles/adGlobals_arm_64.hpp"
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#define AD_MD_HPP "adfiles/ad_arm_64.hpp"
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#else
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#define ADGLOBALS_MD_HPP "adfiles/adGlobals_arm_32.hpp"
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#define AD_MD_HPP "adfiles/ad_arm_32.hpp"
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#endif
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#define C1_LIRGENERATOR_MD_HPP "c1_LIRGenerator_arm.hpp"
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#ifdef TARGET_COMPILER_gcc
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#ifdef ARM32
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#undef BREAKPOINT
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#define BREAKPOINT __asm__ volatile ("bkpt")
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#endif
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#endif
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#endif // CPU_ARM_VM_GLOBALDEFINITIONS_ARM_HPP
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