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master
src/hotspot/cpu/arm/vmreg_arm.cpp
50 строк
2 KB
Ivan Sukhanov
8363943: ARM32: Represent Registers as values
25 ноя 2025, 21:13
25 ноя 2025, 21:13
c123006
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/* * Copyright (c) 2008, 2025, 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. * */ #include "asm/assembler.hpp" #include "code/vmreg.hpp" void VMRegImpl::set_regName() { Register reg = ::as_Register(0); int i; for (i = 0; i < ConcreteRegisterImpl::max_gpr; reg = reg->successor()) { for (int j = 0; j < Register::max_slots_per_register; j++) { regName[i++] = reg->name(); } } #ifndef __SOFTFP__ FloatRegister freg = ::as_FloatRegister(0); for ( ; i < ConcreteRegisterImpl::max_fpr ; ) { for (int j = 0; j < Register::max_slots_per_register; j++) { regName[i++] = freg->name(); } freg = freg->successor(); } #endif for ( ; i < ConcreteRegisterImpl::number_of_registers ; i ++ ) { regName[i] = "NON-GPR-FPR"; } }