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