Mercurial > hg > graal-compiler

annotate c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotRuntime.java @ 1434:72cfb36c6bb2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
* enabled all jtt tests * added proxy that counts jni calls * honor hotspot stackshadowpages * constant pool caching * monitor enter/exit * arithmetic stubs (frem, drem, ...) * create stack values for debug info * some doc
author Lukas Stadler <lukas.stadler@oracle.com>
date Thu, 30 Sep 2010 17:19:48 -0700
parents efba53f86c4f
children 9e5e83ca2259
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
1 /*
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
2 * Copyright (c) 2009-2010 Sun Microsystems, Inc. All rights reserved.
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
3 *
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
4 * Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product that is
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
5 * described in this document. In particular, and without limitation, these intellectual property rights may include one
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
6 * or more of the U.S. patents listed at http://www.sun.com/patents and one or more additional patents or pending patent
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
7 * applications in the U.S. and in other countries.
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
8 *
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
9 * U.S. Government Rights - Commercial software. Government users are subject to the Sun Microsystems, Inc. standard
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
10 * license agreement and applicable provisions of the FAR and its supplements.
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
11 *
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
12 * Use is subject to license terms. Sun, Sun Microsystems, the Sun logo, Java and Solaris are trademarks or registered
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
13 * trademarks of Sun Microsystems, Inc. in the U.S. and other countries. All SPARC trademarks are used under license and
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
14 * are trademarks or registered trademarks of SPARC International, Inc. in the U.S. and other countries.
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
15 *
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
16 * UNIX is a registered trademark in the U.S. and other countries, exclusively licensed through X/Open Company, Ltd.
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
17 */
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
18 package com.sun.hotspot.c1x;
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
19
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
20 import java.io.*;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
21 import java.lang.reflect.*;
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
22
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
23 import com.sun.cri.ci.*;
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
24 import com.sun.cri.ci.CiTargetMethod.Call;
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
25 import com.sun.cri.ci.CiTargetMethod.DataPatch;
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
26 import com.sun.cri.ci.CiTargetMethod.Safepoint;
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
27 import com.sun.cri.ri.*;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
28 import com.sun.max.asm.*;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
29 import com.sun.max.asm.dis.*;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
30 import com.sun.max.lang.*;
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
31
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
32 /**
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
33 * CRI runtime implementation for the HotSpot VM.
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
34 *
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
35 * @author Thomas Wuerthinger, Lukas Stadler
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
36 */
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
37 public class HotSpotRuntime implements RiRuntime {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
38
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
39 private final HotSpotVMConfig config;
1419
7bf6a77b9c5a implement recent safepoint & exceptionobject ci changes, HotSpotVMConfig
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1417
diff changeset
40
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
41 public HotSpotRuntime(HotSpotVMConfig config) {
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
42 this.config = config;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
43 }
1419
7bf6a77b9c5a implement recent safepoint & exceptionobject ci changes, HotSpotVMConfig
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1417
diff changeset
44
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
45 @Override
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
46 public int codeOffset() {
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
47 return 0;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
48 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
49
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
50 @Override
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
51 public String disassemble(byte[] code) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
52 return disassemble(code, new DisassemblyPrinter(false));
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
53 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
54
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
55 private String disassemble(byte[] code, DisassemblyPrinter disassemblyPrinter) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
56 final ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
57 final InstructionSet instructionSet = InstructionSet.AMD64;
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
58 Disassembler.disassemble(byteArrayOutputStream, code, instructionSet, WordWidth.BITS_64, 0, null, disassemblyPrinter);
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
59 return byteArrayOutputStream.toString();
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
60 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
61
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
62 @Override
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
63 public String disassemble(final CiTargetMethod targetMethod) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
64
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
65 final DisassemblyPrinter disassemblyPrinter = new DisassemblyPrinter(false) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
66
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
67 private String toString(Call call) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
68 if (call.runtimeCall != null) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
69 return "{" + call.runtimeCall.name() + "}";
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
70 } else if (call.symbol != null) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
71 return "{" + call.symbol + "}";
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
72 } else if (call.globalStubID != null) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
73 return "{" + call.globalStubID + "}";
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
74 } else {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
75 return "{" + call.method + "}";
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
76 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
77 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
78
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
79 private String siteInfo(int pcOffset) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
80 for (Call call : targetMethod.directCalls) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
81 if (call.pcOffset == pcOffset) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
82 return toString(call);
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
83 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
84 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
85 for (Call call : targetMethod.indirectCalls) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
86 if (call.pcOffset == pcOffset) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
87 return toString(call);
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
88 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
89 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
90 for (Safepoint site : targetMethod.safepoints) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
91 if (site.pcOffset == pcOffset) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
92 return "{safepoint}";
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
93 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
94 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
95 for (DataPatch site : targetMethod.dataReferences) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
96 if (site.pcOffset == pcOffset) {
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
97 return "{" + site.constant + "}";
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
98 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
99 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
100 return null;
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
101 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
102
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
103 @Override
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
104 protected String disassembledObjectString(Disassembler disassembler, DisassembledObject disassembledObject) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
105 final String string = super.disassembledObjectString(disassembler, disassembledObject);
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
106
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
107 String site = siteInfo(disassembledObject.startPosition());
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
108 if (site != null) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
109 return string + " " + site;
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
110 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
111 return string;
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
112 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
113 };
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
114 return disassemble(targetMethod.targetCode(), disassemblyPrinter);
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
115 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
116
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
117 @Override
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
118 public String disassemble(RiMethod method) {
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
119 return "No disassembler available";
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
120 }
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
121
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
122 @Override
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
123 public RiConstantPool getConstantPool(RiMethod method) {
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
124 return ((HotSpotTypeResolved) method.holder()).constantPool();
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
125 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
126
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
127 @Override
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
128 public RiOsrFrame getOsrFrame(RiMethod method, int bci) {
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
129 return null;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
130 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
131
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
132 @Override
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
133 public RiType getRiType(Class<?> javaClass) {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
134 if (javaClass == Object[].class || javaClass == Long.class || javaClass == Integer.class || javaClass == Throwable.class) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
135 return Compiler.getVMEntries().getType(javaClass);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
136 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
137 throw new UnsupportedOperationException("unexpected class in getRiType: " + javaClass);
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
138 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
139
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
140 @Override
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
141 public RiSnippets getSnippets() {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
142 throw new UnsupportedOperationException("getSnippets");
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
143 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
144
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
145 @Override
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
146 public boolean mustInline(RiMethod method) {
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
147 return false;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
148 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
149
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
150 @Override
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
151 public boolean mustNotCompile(RiMethod method) {
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
152 return false;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
153 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
154
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
155 @Override
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
156 public boolean mustNotInline(RiMethod method) {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
157 if (Modifier.isNative(method.accessFlags()))
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
158 return true;
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
159 return false;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
160 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
161
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
162 @Override
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
163 public Object registerGlobalStub(CiTargetMethod targetMethod, String name) {
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
164 return HotSpotTargetMethod.installStub(targetMethod, name);
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
165 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
166
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
167 @Override
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
168 public int sizeofBasicObjectLock() {
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
169 // TODO shouldn't be hard coded
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
170 return 2 * 8;
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
171 }
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
172
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
173 @Override
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
174 public int basicObjectLockOffsetInBytes() {
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
175 return 8;
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
176 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
177
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
178 @Override
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
179 public RiField getRiField(Field javaField) {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
180 throw new UnsupportedOperationException("getRiField");
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
181 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
182
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
183 @Override
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
184 public RiMethod getRiMethod(Method javaMethod) {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
185 throw new UnsupportedOperationException("getRiMethod");
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
186 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
187
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
188 @Override
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
189 public RiMethod getRiMethod(Constructor<?> javaConstructor) {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
190 throw new UnsupportedOperationException("getRiMethod");
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
191 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
192
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
193 @Override
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
194 public CiConstant invoke(RiMethod method, CiMethodInvokeArguments args) {
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
195 return null;
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
196 }
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
197
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
198 @Override
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
199 public CiConstant foldWordOperation(int opcode, CiMethodInvokeArguments args) {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
200 throw new UnsupportedOperationException("foldWordOperation");
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
201 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
202
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
203 @Override
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
204 public boolean compareConstantObjects(Object x, Object y) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
205 if (x == null && y == null) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
206 return true;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
207 } else if (x == null || y == null) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
208 return false;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
209 } else if (x instanceof Long && y instanceof Long) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
210 return (Long) x == (long) (Long) y;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
211 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
212 throw new UnsupportedOperationException("compareConstantObjects: " + x + ", " + y);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
213 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
214
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
215 @Override
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
216 public boolean recordLeafMethodAssumption(RiMethod method) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
217 return false;
1420
44efca8a02d6 reformatting similar to other maxine projects (tabs, etc.)
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
218 }
1417
2c41834aa270 Small adaptations
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1416
diff changeset
219
1416
1b41af477605 Added HotSpotVM project Java source files.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
diff changeset
220 }