1 /* 2 * Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #include "precompiled.hpp" 26 #include "asm/assembler.hpp" 27 #include "code/vmreg.hpp" 28 29 30 31 void VMRegImpl::set_regName() { 32 Register reg = ::as_Register(0); 33 int i; 34 for (i = 0; i < ConcreteRegisterImpl::max_gpr ; ) { 35 regName[i++] = reg->name(); 36 #ifdef AMD64 37 regName[i++] = reg->name(); 38 #endif // AMD64 39 reg = reg->successor(); 40 } 41 42 FloatRegister freg = ::as_FloatRegister(0); 43 for ( ; i < ConcreteRegisterImpl::max_fpr ; ) { 44 regName[i++] = freg->name(); 45 regName[i++] = freg->name(); 46 freg = freg->successor(); 47 } 48 49 XMMRegister xreg = ::as_XMMRegister(0); 50 for ( ; i < ConcreteRegisterImpl::max_xmm ; ) { 51 for (int j = 0 ; j < 8 ; j++) { 52 regName[i++] = xreg->name(); 53 } 54 xreg = xreg->successor(); 55 } 56 for ( ; i < ConcreteRegisterImpl::number_of_registers ; i ++ ) { 57 regName[i] = "NON-GPR-FPR-XMM"; 58 } 59 }