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annotate src/cpu/x86/vm/vmreg_x86.cpp @ 7482:989155e2d07a

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Merge with hs25-b15.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Wed, 16 Jan 2013 01:34:24 +0100
parents 8c92982cbbc4
children a560c9b81f0f
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1 /*
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2 * Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24
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25 #include "precompiled.hpp"
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26 #include "asm/assembler.hpp"
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27 #include "code/vmreg.hpp"
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31 void VMRegImpl::set_regName() {
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32 Register reg = ::as_Register(0);
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33 int i;
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34 for (i = 0; i < ConcreteRegisterImpl::max_gpr ; ) {
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35 regName[i++] = reg->name();
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36 #ifdef AMD64
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37 regName[i++] = reg->name();
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38 #endif // AMD64
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39 reg = reg->successor();
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40 }
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41
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42 FloatRegister freg = ::as_FloatRegister(0);
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43 for ( ; i < ConcreteRegisterImpl::max_fpr ; ) {
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44 regName[i++] = freg->name();
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45 regName[i++] = freg->name();
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46 freg = freg->successor();
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47 }
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48
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49 XMMRegister xreg = ::as_XMMRegister(0);
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50 for ( ; i < ConcreteRegisterImpl::max_xmm ; ) {
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51 for (int j = 0 ; j < 8 ; j++) {
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52 regName[i++] = xreg->name();
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53 }
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54 xreg = xreg->successor();
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55 }
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56 for ( ; i < ConcreteRegisterImpl::number_of_registers ; i ++ ) {
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57 regName[i] = "NON-GPR-FPR-XMM";
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58 }
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59 }