vmreg_x86.cpp revision 1472:c18cbe5936b8
1/* 2 * Copyright (c) 2006, 2007, 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 "incls/_precompiled.incl" 26#include "incls/_vmreg_x86.cpp.incl" 27 28 29 30void VMRegImpl::set_regName() { 31 Register reg = ::as_Register(0); 32 int i; 33 for (i = 0; i < ConcreteRegisterImpl::max_gpr ; ) { 34 regName[i++] = reg->name(); 35#ifdef AMD64 36 regName[i++] = reg->name(); 37#endif // AMD64 38 reg = reg->successor(); 39 } 40 41 FloatRegister freg = ::as_FloatRegister(0); 42 for ( ; i < ConcreteRegisterImpl::max_fpr ; ) { 43 regName[i++] = freg->name(); 44 regName[i++] = freg->name(); 45 freg = freg->successor(); 46 } 47 48 XMMRegister xreg = ::as_XMMRegister(0); 49 for ( ; i < ConcreteRegisterImpl::max_xmm ; ) { 50 regName[i++] = xreg->name(); 51 regName[i++] = xreg->name(); 52 xreg = xreg->successor(); 53 } 54 for ( ; i < ConcreteRegisterImpl::number_of_registers ; i ++ ) { 55 regName[i] = "NON-GPR-FPR-XMM"; 56 } 57} 58