Mercurial > hg > graal-jvmci-8
annotate src/share/vm/c1x/c1x_VMExits.hpp @ 1429:abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
* -Dc1x.debug=true turns on the logging proxies and lots of log output on the java side
* provide more information about types to the compiler (type hierarchy, etc)
* provide exception handler tables to the compiler
* add exception handlers to the nmethod
* correct implementation of ExceptionObject
* exception handling/unwinding entry points
* modified versions of handle/unwind exception stubs using standard calling conventions
* exception throwing
* implicit null pointer exception, implicit div by 0 exception
* arraystore/classcast/arrayindex exceptions
* checkcast implementation
* newarray, anewarray, multinewarray implementation
* correct new instance initialization
* access to java class mirrors (for ldc)
* unresolved methods
* class resolving - class patching (asssembly prototype copying)
author | Lukas Stadler <lukas.stadler@oracle.com> |
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date | Tue, 31 Aug 2010 22:13:30 -0700 |
parents | 760213a60e8b |
children | 9e5e83ca2259 |
rev | line source |
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1 /* |
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2 * Copyright 2000-2010 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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20 * CA 95054 USA or visit www.sun.com if you need additional information or |
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21 * have any questions. |
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22 * |
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23 */ |
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24 |
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25 class VMExits : public AllStatic { |
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26 |
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27 private: |
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28 static KlassHandle _vmExitsKlass; |
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29 static Handle _vmExitsObject; |
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30 static jobject _vmExitsPermObject; |
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31 |
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32 static KlassHandle& vmExitsKlass(); |
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33 static Handle& instance(); |
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34 |
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35 public: |
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36 |
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37 // public abstract void compileMethod(long vmId, String name, int entry_bci); |
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38 static void compileMethod(jlong vmId, Handle name, int entry_bci); |
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39 |
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40 // public abstract RiMethod createRiMethodResolved(long vmId, String name); |
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41 static oop createRiMethodResolved(jlong vmId, Handle name, TRAPS); |
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42 |
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43 // public abstract RiMethod createRiMethodUnresolved(String name, String signature, RiType holder); |
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44 static oop createRiMethodUnresolved(Handle name, Handle signature, Handle holder, TRAPS); |
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45 |
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46 // public abstract RiField createRiField(RiType holder, String name, RiType type, int offset); |
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47 static oop createRiField(Handle holder, Handle name, Handle type, int index, TRAPS); |
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48 |
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49 // public abstract RiType createRiType(long vmId, String name); |
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50 static oop createRiType(jlong vmId, Handle name, TRAPS); |
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51 |
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52 // public abstract RiType createRiTypeUnresolved(String name, long accessingClassVmId); |
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53 static oop createRiTypeUnresolved(Handle name, jlong accessingClassVmId, TRAPS); |
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54 |
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55 // public abstract RiConstantPool createRiConstantPool(long vmId); |
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56 static oop createRiConstantPool(jlong vmId, TRAPS); |
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57 |
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58 // public abstract RiType createRiTypePrimitive(int basicType); |
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59 static oop createRiTypePrimitive(int basicType, TRAPS); |
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60 |
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61 // public abstract RiSignature createRiSignature(String signature); |
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62 static oop createRiSignature(Handle name, TRAPS); |
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63 |
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64 // public abstract CiConstant createCiConstantInt(int value); |
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65 static oop createCiConstantInt(jint value, TRAPS); |
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66 |
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67 // public abstract CiConstant createCiConstantLong(long value); |
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68 static oop createCiConstantLong(jlong value, TRAPS); |
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69 |
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70 // public abstract CiConstant createCiConstantFloat(float value); |
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71 static oop createCiConstantFloat(jfloat value, TRAPS); |
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72 |
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73 // public abstract CiConstant createCiConstantDouble(double value); |
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74 static oop createCiConstantDouble(jdouble value, TRAPS); |
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75 |
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76 // public abstract CiConstant createCiConstantObject(long vmId); |
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77 static oop createCiConstantObject(jlong vmId, TRAPS); |
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78 }; |
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79 |
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80 inline void check_pending_exception(const char* message) { |
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81 if (Thread::current()->has_pending_exception()) { |
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82 Thread::current()->pending_exception()->print(); |
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83 fatal(message); |
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84 } |
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85 } |