Mercurial > hg > truffle
annotate src/cpu/ppc/vm/registerMap_ppc.hpp @ 20590:c47fcf523fff
8042428: CompileQueue::free_all() code is incorrect
Summary: Free task after getting next pointer of freelist.
Reviewed-by: kvn, adlertz
author | anoll |
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date | Tue, 06 May 2014 09:52:38 +0200 |
parents | ec28f9c041ff |
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rev | line source |
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1 /* |
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2 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. |
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3 * Copyright 2012, 2013 SAP AG. All rights reserved. |
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4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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5 * |
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6 * This code is free software; you can redistribute it and/or modify it |
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7 * under the terms of the GNU General Public License version 2 only, as |
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8 * published by the Free Software Foundation. |
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9 * |
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10 * This code is distributed in the hope that it will be useful, but WITHOUT |
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11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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13 * version 2 for more details (a copy is included in the LICENSE file that |
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14 * accompanied this code). |
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15 * |
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16 * You should have received a copy of the GNU General Public License version |
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17 * 2 along with this work; if not, write to the Free Software Foundation, |
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18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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19 * |
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20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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21 * or visit www.oracle.com if you need additional information or have any |
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22 * questions. |
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23 * |
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24 */ |
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25 |
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26 #ifndef CPU_PPC_VM_REGISTERMAP_PPC_HPP |
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27 #define CPU_PPC_VM_REGISTERMAP_PPC_HPP |
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28 |
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29 // machine-dependent implemention for register maps |
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30 friend class frame; |
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31 |
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32 private: |
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33 // This is the hook for finding a register in an "well-known" location, |
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34 // such as a register block of a predetermined format. |
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35 // Since there is none, we just return NULL. |
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36 // See registerMap_sparc.hpp for an example of grabbing registers |
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37 // from register save areas of a standard layout. |
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38 address pd_location(VMReg reg) const { return NULL; } |
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39 |
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40 // no PD state to clear or copy: |
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41 void pd_clear() {} |
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42 void pd_initialize() {} |
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43 void pd_initialize_from(const RegisterMap* map) {} |
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44 |
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45 #endif // CPU_PPC_VM_REGISTERMAP_PPC_HPP |