Mercurial > hg > graal-compiler
annotate graal/com.oracle.jvmci.code/src/com/oracle/jvmci/code/ForeignCallsProvider.java @ 21730:b9f9b8af17ff
Simplify interface to reference map
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
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date | Wed, 03 Jun 2015 19:57:38 -0700 |
parents | 48c1ebd24120 |
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refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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1 /* |
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2 * Copyright (c) 2013, 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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refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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6 * under the terms of the GNU General Public License version 2 only, as |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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7 * published by the Free Software Foundation. |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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8 * |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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12 * version 2 for more details (a copy is included in the LICENSE file that |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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13 * accompanied this code). |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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14 * |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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15 * You should have received a copy of the GNU General Public License version |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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18 * |
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refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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20 * or visit www.oracle.com if you need additional information or have any |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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21 * questions. |
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refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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22 */ |
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48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
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23 package com.oracle.jvmci.code; |
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moved lookupForeignCall() from CodeCacheProvider to ForeignCallsProvider (GRAAL-511)
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24 |
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renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
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25 import com.oracle.jvmci.meta.LocationIdentity; |
48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
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26 import com.oracle.jvmci.meta.ForeignCallDescriptor; |
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refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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27 |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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28 /** |
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29 * Details about a set of supported {@link ForeignCallDescriptor foreign calls}. |
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refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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30 */ |
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moved application of Remote marker interface to implementation classes only
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31 public interface ForeignCallsProvider { |
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refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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32 |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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33 /** |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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34 * Determines if a given foreign call is side-effect free. Deoptimization cannot return |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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35 * execution to a point before a foreign call that has a side effect. |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
Doug Simon <doug.simon@oracle.com>
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36 */ |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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37 boolean isReexecutable(ForeignCallDescriptor descriptor); |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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38 |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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39 /** |
f53dc8bbb88c
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40 * Gets the set of memory locations killed by a given foreign call. Returning the special value |
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Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
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41 * {@link LocationIdentity#any()} denotes that the call kills all memory locations. Returning |
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Create utilities LocationIdentity#isAny, LocationIdentity#isSingle, LocationIdentity#any, LocationIdentity#overlaps.
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42 * any empty array denotes that the call does not kill any memory locations. |
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43 */ |
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44 LocationIdentity[] getKilledLocations(ForeignCallDescriptor descriptor); |
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45 |
f53dc8bbb88c
refactored isReexecutable(), getKilledLocations() and canDeoptimize() out of MetaAccessProvider into ForeignCallsProvider (GRAAL-511)
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46 /** |
f53dc8bbb88c
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47 * Determines if deoptimization can occur during a given foreign call. |
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48 */ |
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49 boolean canDeoptimize(ForeignCallDescriptor descriptor); |
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50 |
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51 /** |
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52 * Gets the linkage for a foreign call. |
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53 */ |
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54 ForeignCallLinkage lookupForeignCall(ForeignCallDescriptor descriptor); |
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55 } |