Mercurial > hg > graal-jvmci-8
comparison c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/VMEntriesNative.java @ 1423:760213a60e8b
* rewrite of the code installation
* partial support for safepoints
* macro-based CiTargetMethod interface
* code stub support
author | Lukas Stadler <lukas.stadler@oracle.com> |
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date | Mon, 16 Aug 2010 18:59:36 -0700 |
parents | 3483ec571caf |
children | 98fffb304868 |
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1422:3483ec571caf | 1423:760213a60e8b |
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1 /* | |
2 * Copyright (c) 2009-2010 Sun Microsystems, Inc. All rights reserved. | |
3 * | |
4 * Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product that is | |
5 * described in this document. In particular, and without limitation, these intellectual property rights may include one | |
6 * or more of the U.S. patents listed at http://www.sun.com/patents and one or more additional patents or pending patent | |
7 * applications in the U.S. and in other countries. | |
8 * | |
9 * U.S. Government Rights - Commercial software. Government users are subject to the Sun Microsystems, Inc. standard | |
10 * license agreement and applicable provisions of the FAR and its supplements. | |
11 * | |
12 * Use is subject to license terms. Sun, Sun Microsystems, the Sun logo, Java and Solaris are trademarks or registered | |
13 * trademarks of Sun Microsystems, Inc. in the U.S. and other countries. All SPARC trademarks are used under license and | |
14 * are trademarks or registered trademarks of SPARC International, Inc. in the U.S. and other countries. | |
15 * | |
16 * UNIX is a registered trademark in the U.S. and other countries, exclusively licensed through X/Open Company, Ltd. | |
17 */ | |
18 | |
1 package com.sun.hotspot.c1x; | 19 package com.sun.hotspot.c1x; |
2 | 20 |
3 import java.lang.reflect.*; | 21 import com.sun.cri.ci.*; |
4 | |
5 import com.sun.cri.ri.*; | 22 import com.sun.cri.ri.*; |
6 | 23 |
24 /** | |
25 * Entries into the HotSpot VM from Java code. | |
26 * | |
27 * @author Thomas Wuerthinger, Lukas Stadler | |
28 */ | |
7 public class VMEntriesNative implements VMEntries { | 29 public class VMEntriesNative implements VMEntries { |
8 | 30 |
9 @Override | 31 @Override |
10 public native byte[] RiMethod_code(Method methodOop); | 32 public native byte[] RiMethod_code(long vmId); |
11 | 33 |
12 @Override | 34 @Override |
13 public native int RiMethod_maxStackSize(Method methodOop); | 35 public native int RiMethod_maxStackSize(long vmId); |
14 | 36 |
15 @Override | 37 @Override |
16 public native int RiMethod_maxLocals(Method methodOop); | 38 public native int RiMethod_maxLocals(long vmId); |
17 | 39 |
18 @Override | 40 @Override |
19 public native RiType RiMethod_holder(Method methodOop); | 41 public native RiType RiMethod_holder(long vmId); |
20 | 42 |
21 @Override | 43 @Override |
22 public native String RiMethod_signature(Method methodOop); | 44 public native String RiMethod_signature(long vmId); |
23 | 45 |
24 @Override | 46 @Override |
25 public native String RiMethod_name(Method methodOop); | 47 public native int RiMethod_accessFlags(long vmId); |
26 | 48 |
27 @Override | 49 @Override |
28 public native int RiMethod_accessFlags(Method methodOop); | 50 public native RiType RiSignature_lookupType(String returnType, long accessingClassVmId); |
29 | 51 |
30 @Override | 52 @Override |
31 public native RiType RiSignature_lookupType(String returnType, Class<?> accessingClass); | 53 public native CiConstant RiConstantPool_lookupConstant(long vmId, int cpi); |
32 | 54 |
33 @Override | 55 @Override |
34 public native Object RiConstantPool_lookupConstant(Class<?> constantPoolOop, int cpi); | 56 public native RiMethod RiConstantPool_lookupMethod(long vmId, int cpi, byte byteCode); |
35 | 57 |
36 @Override | 58 @Override |
37 public native RiMethod RiConstantPool_lookupMethod(Class<?> constantPoolOop, int cpi, byte byteCode); | 59 public native RiSignature RiConstantPool_lookupSignature(long vmId, int cpi); |
38 | 60 |
39 @Override | 61 @Override |
40 public native RiSignature RiConstantPool_lookupSignature(Class<?> constantPoolOop, int cpi); | 62 public native RiType RiConstantPool_lookupType(long vmId, int cpi); |
41 | 63 |
42 @Override | 64 @Override |
43 public native RiType RiConstantPool_lookupType(Class<?> constantPoolOop, int cpi); | 65 public native RiField RiConstantPool_lookupField(long vmId, int cpi); |
44 | 66 |
45 @Override | 67 @Override |
46 public native RiField RiConstantPool_lookupField(Class<?> constantPoolOop, int cpi); | 68 public native boolean RiType_isArrayClass(long vmId); |
47 | 69 |
48 @Override | 70 @Override |
49 public native String RiType_name(Class<?> klassOop); | 71 public native boolean RiType_isInstanceClass(long vmId); |
50 | 72 |
51 @Override | 73 @Override |
52 public native boolean RiType_isArrayClass(Class<?> klassOop); | 74 public native boolean RiType_isInterface(long vmId); |
53 | 75 |
54 @Override | 76 @Override |
55 public native boolean RiType_isInstanceClass(Class<?> klassOop); | 77 public native RiConstantPool RiType_constantPool(long vmId); |
56 | 78 |
57 @Override | 79 @Override |
58 public native boolean RiType_isInterface(Class<?> klassOop); | 80 public native void installMethod(HotSpotTargetMethod targetMethod); |
59 | 81 |
60 @Override | 82 @Override |
61 public native void installCode(HotSpotTargetMethod targetMethod); | 83 public native long installStub(HotSpotTargetMethod targetMethod); |
62 | 84 |
63 @Override | 85 @Override |
64 public native HotSpotVMConfig getConfiguration(); | 86 public native HotSpotVMConfig getConfiguration(); |
87 | |
65 } | 88 } |