Mercurial > hg > graal-compiler

annotate graal/com.oracle.jvmci.hotspot/src/com/oracle/jvmci/hotspot/HotSpotCodeCacheProvider.java @ 21556:48c1ebd24120

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
author Doug Simon <doug.simon@oracle.com>
date Wed, 27 May 2015 00:36:16 +0200
parents b1530a6cce8c
children d563baeca9df
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
1 /*
21552
9579a3c62a9e use skeleton findbugs jar containing only SuppresFBWarnings to avoid external dependency for JVMCI classes (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21414
diff changeset
2 * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
4 *
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
7 * published by the Free Software Foundation.
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
8 *
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
13 * accompanied this code).
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
14 *
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
18 *
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
21 * questions.
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
22 */
21552
9579a3c62a9e use skeleton findbugs jar containing only SuppresFBWarnings to avoid external dependency for JVMCI classes (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21414
diff changeset
23 package com.oracle.jvmci.hotspot;
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
24
21552
9579a3c62a9e use skeleton findbugs jar containing only SuppresFBWarnings to avoid external dependency for JVMCI classes (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21414
diff changeset
25 import static com.oracle.jvmci.hotspot.HotSpotCompressedNullConstant.*;
18289
7acff34abbf7 replaced HotSpotObjectConstantImpl.isCompressed() with HotSpotObjectConstant.isCompressed()
Doug Simon <doug.simon@oracle.com>
parents: 18266
diff changeset
26
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
27 import java.lang.reflect.*;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
28 import java.util.*;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
29
21556
48c1ebd24120 renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
30 import com.oracle.jvmci.code.*;
48c1ebd24120 renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
31 import com.oracle.jvmci.code.CodeUtil.DefaultRefMapFormatter;
48c1ebd24120 renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
32 import com.oracle.jvmci.code.CodeUtil.RefMapFormatter;
48c1ebd24120 renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
33 import com.oracle.jvmci.code.CompilationResult.Call;
48c1ebd24120 renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
34 import com.oracle.jvmci.code.CompilationResult.ConstantReference;
48c1ebd24120 renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
35 import com.oracle.jvmci.code.CompilationResult.DataPatch;
48c1ebd24120 renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
36 import com.oracle.jvmci.code.CompilationResult.Infopoint;
48c1ebd24120 renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
37 import com.oracle.jvmci.code.CompilationResult.Mark;
48c1ebd24120 renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
38 import com.oracle.jvmci.code.DataSection.Data;
48c1ebd24120 renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
39 import com.oracle.jvmci.code.DataSection.DataBuilder;
21552
9579a3c62a9e use skeleton findbugs jar containing only SuppresFBWarnings to avoid external dependency for JVMCI classes (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21414
diff changeset
40 import com.oracle.jvmci.common.*;
21554
b1530a6cce8c renamed com.oracle.graal.[debug|options|hotspotvmconfig]* modules to com.oracle.jvmci.[debug|options|hotspotvmconfig]* modules (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21552
diff changeset
41 import com.oracle.jvmci.debug.*;
21556
48c1ebd24120 renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
42 import com.oracle.jvmci.meta.*;
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
43
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
44 /**
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
45 * HotSpot implementation of {@link CodeCacheProvider}.
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
46 */
17447
f861021b49b8 Restructure CodeCacheProvider hierarchy.
Roland Schatz <roland.schatz@oracle.com>
parents: 17371
diff changeset
47 public class HotSpotCodeCacheProvider implements CodeCacheProvider {
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
48
21552
9579a3c62a9e use skeleton findbugs jar containing only SuppresFBWarnings to avoid external dependency for JVMCI classes (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21414
diff changeset
49 protected final HotSpotJVMCIRuntimeProvider runtime;
21413
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
50 public final HotSpotVMConfig config;
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
51 protected final TargetDescription target;
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
52 protected final RegisterConfig regConfig;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
53
21552
9579a3c62a9e use skeleton findbugs jar containing only SuppresFBWarnings to avoid external dependency for JVMCI classes (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21414
diff changeset
54 public HotSpotCodeCacheProvider(HotSpotJVMCIRuntimeProvider runtime, HotSpotVMConfig config, TargetDescription target, RegisterConfig regConfig) {
12431
7080a96be216 rename: graalRuntime -> runtime, getGraalRuntime -> getRuntime
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
55 this.runtime = runtime;
21413
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
56 this.config = config;
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
57 this.target = target;
17447
f861021b49b8 Restructure CodeCacheProvider hierarchy.
Roland Schatz <roland.schatz@oracle.com>
parents: 17371
diff changeset
58 this.regConfig = regConfig;
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
59 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
60
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
61 @Override
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
62 public String disassemble(CompilationResult compResult, InstalledCode installedCode) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
63 byte[] code = installedCode == null ? Arrays.copyOf(compResult.getTargetCode(), compResult.getTargetCodeSize()) : installedCode.getCode();
14929
de31e0f56fe7 don't try to disassemble deoptimized/invalidated nmethods
Doug Simon <doug.simon@oracle.com>
parents: 14574
diff changeset
64 if (code == null) {
de31e0f56fe7 don't try to disassemble deoptimized/invalidated nmethods
Doug Simon <doug.simon@oracle.com>
parents: 14574
diff changeset
65 // Method was deoptimized/invalidated
de31e0f56fe7 don't try to disassemble deoptimized/invalidated nmethods
Doug Simon <doug.simon@oracle.com>
parents: 14574
diff changeset
66 return "";
de31e0f56fe7 don't try to disassemble deoptimized/invalidated nmethods
Doug Simon <doug.simon@oracle.com>
parents: 14574
diff changeset
67 }
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
68 long start = installedCode == null ? 0L : installedCode.getStart();
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
69 HexCodeFile hcf = new HexCodeFile(code, start, target.arch.getName(), target.wordSize * 8);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
70 if (compResult != null) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
71 HexCodeFile.addAnnotations(hcf, compResult.getAnnotations());
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
72 addExceptionHandlersComment(compResult, hcf);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
73 Register fp = regConfig.getFrameRegister();
13725
8d8732e14447 Refactor reference maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 13697
diff changeset
74 RefMapFormatter slotFormatter = new DefaultRefMapFormatter(target.arch, target.wordSize, fp, 0);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
75 for (Infopoint infopoint : compResult.getInfopoints()) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
76 if (infopoint instanceof Call) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
77 Call call = (Call) infopoint;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
78 if (call.debugInfo != null) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
79 hcf.addComment(call.pcOffset + call.size, CodeUtil.append(new StringBuilder(100), call.debugInfo, slotFormatter).toString());
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
80 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
81 addOperandComment(hcf, call.pcOffset, "{" + getTargetName(call) + "}");
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
82 } else {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
83 if (infopoint.debugInfo != null) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
84 hcf.addComment(infopoint.pcOffset, CodeUtil.append(new StringBuilder(100), infopoint.debugInfo, slotFormatter).toString());
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
85 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
86 addOperandComment(hcf, infopoint.pcOffset, "{infopoint: " + infopoint.reason + "}");
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
87 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
88 }
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
89 for (DataPatch site : compResult.getDataPatches()) {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
90 hcf.addOperandComment(site.pcOffset, "{" + site.reference.toString() + "}");
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
91 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
92 for (Mark mark : compResult.getMarks()) {
21413
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
93 hcf.addComment(mark.pcOffset, getMarkIdName((int) mark.id));
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
94 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
95 }
18346
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
96 String hcfEmbeddedString = hcf.toEmbeddedString();
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
97 return HexCodeFileDisTool.tryDisassemble(hcfEmbeddedString);
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
98 }
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
99
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
100 /**
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
101 * Interface to the tool for disassembling an {@link HexCodeFile#toEmbeddedString() embedded}
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
102 * {@link HexCodeFile}.
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
103 */
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
104 static class HexCodeFileDisTool {
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
105 static final Method processMethod;
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
106 static {
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
107 Method toolMethod = null;
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
108 try {
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
109 Class<?> toolClass = Class.forName("com.oracle.max.hcfdis.HexCodeFileDis", true, ClassLoader.getSystemClassLoader());
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
110 toolMethod = toolClass.getDeclaredMethod("processEmbeddedString", String.class);
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
111 } catch (Exception e) {
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
112 // Tool not available on the class path
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
113 }
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
114 processMethod = toolMethod;
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
115 }
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
116
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
117 public static String tryDisassemble(String hcfEmbeddedString) {
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
118 if (processMethod != null) {
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
119 try {
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
120 return (String) processMethod.invoke(null, hcfEmbeddedString);
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
121 } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
122 // If the tool is available, for now let's be noisy when it fails
21552
9579a3c62a9e use skeleton findbugs jar containing only SuppresFBWarnings to avoid external dependency for JVMCI classes (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21414
diff changeset
123 throw new JVMCIError(e);
18346
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
124 }
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
125 }
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
126 return hcfEmbeddedString;
ddd7829c45b1 made HotSpotCodeCacheProvider attempt to load and use the hcfdis tool
Doug Simon <doug.simon@oracle.com>
parents: 18318
diff changeset
127 }
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
128 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
129
21413
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
130 private String getMarkIdName(int markId) {
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
131 Field[] fields = runtime.getConfig().getClass().getDeclaredFields();
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
132 for (Field f : fields) {
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
133 if (f.getName().startsWith("MARKID_")) {
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
134 f.setAccessible(true);
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
135 try {
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
136 if (f.getInt(runtime.getConfig()) == markId) {
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
137 return f.getName();
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
138 }
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
139 } catch (Exception e) {
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
140 }
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
141 }
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
142 }
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
143 return String.valueOf(markId);
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
144 }
15a46a918fc1 removed unnecessary HotSpotCodeCache.MarkId enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 19782
diff changeset
145
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
146 /**
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
147 * Decodes a call target to a mnemonic if possible.
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
148 */
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
149 private String getTargetName(Call call) {
12431
7080a96be216 rename: graalRuntime -> runtime, getGraalRuntime -> getRuntime
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
150 Field[] fields = runtime.getConfig().getClass().getDeclaredFields();
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
151 for (Field f : fields) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
152 if (f.getName().endsWith("Stub")) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
153 f.setAccessible(true);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
154 try {
12431
7080a96be216 rename: graalRuntime -> runtime, getGraalRuntime -> getRuntime
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
155 Object address = f.get(runtime.getConfig());
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
156 if (address.equals(call.target)) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
157 return f.getName() + ":0x" + Long.toHexString((Long) address);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
158 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
159 } catch (Exception e) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
160 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
161 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
162 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
163 return String.valueOf(call.target);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
164 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
165
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
166 private static void addExceptionHandlersComment(CompilationResult compResult, HexCodeFile hcf) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
167 if (!compResult.getExceptionHandlers().isEmpty()) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
168 String nl = HexCodeFile.NEW_LINE;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
169 StringBuilder buf = new StringBuilder("------ Exception Handlers ------").append(nl);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
170 for (CompilationResult.ExceptionHandler e : compResult.getExceptionHandlers()) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
171 buf.append(" ").append(e.pcOffset).append(" -> ").append(e.handlerPos).append(nl);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
172 hcf.addComment(e.pcOffset, "[exception -> " + e.handlerPos + "]");
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
173 hcf.addComment(e.handlerPos, "[exception handler for " + e.pcOffset + "]");
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
174 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
175 hcf.addComment(0, buf.toString());
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
176 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
177 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
178
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
179 private static void addOperandComment(HexCodeFile hcf, int pos, String comment) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
180 String oldValue = hcf.addOperandComment(pos, comment);
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
181 assert oldValue == null : "multiple comments for operand of instruction at " + pos + ": " + comment + ", " + oldValue;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
182 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
183
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
184 @Override
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
185 public RegisterConfig getRegisterConfig() {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
186 return regConfig;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
187 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
188
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
189 @Override
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
190 public int getMinimumOutgoingSize() {
12431
7080a96be216 rename: graalRuntime -> runtime, getGraalRuntime -> getRuntime
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
191 return runtime.getConfig().runtimeCallStackSize;
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
192 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
193
15162
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
194 public InstalledCode logOrDump(InstalledCode installedCode, CompilationResult compResult) {
13233
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
195 if (Debug.isDumpEnabled()) {
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
196 Debug.dump(new Object[]{compResult, installedCode}, "After code installation");
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
197 }
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
198 if (Debug.isLogEnabled()) {
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
199 Debug.log("%s", disassemble(installedCode));
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
200 }
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
201 return installedCode;
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
202 }
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
203
19321
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19188
diff changeset
204 public InstalledCode installMethod(HotSpotResolvedJavaMethod method, CompilationResult compResult, long graalEnv, boolean isDefault) {
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13725
diff changeset
205 if (compResult.getId() == -1) {
14104
a38a54030ea2 pass metaspace pointers instead of object to VM
twisti
parents: 13816
diff changeset
206 compResult.setId(method.allocateCompileId(compResult.getEntryBCI()));
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13725
diff changeset
207 }
17371
58f45b63b802 CompileTheWorld compilations are no longer installed as default nmethods
Doug Simon <doug.simon@oracle.com>
parents: 17341
diff changeset
208 HotSpotInstalledCode installedCode = new HotSpotNmethod(method, compResult.getName(), isDefault);
19321
98592ae4b1fa only record method dependencies if JVMTI hotswapping or breakpointing is enabled
Doug Simon <doug.simon@oracle.com>
parents: 19188
diff changeset
209 runtime.getCompilerToVM().installCode(new HotSpotCompiledNmethod(method, compResult, graalEnv), installedCode, method.getSpeculationLog());
13233
8ea51438445c consolidated logging and dumping of InstalledCode to HotSpotCodeCacheProvider
Doug Simon <doug.simon@oracle.com>
parents: 12536
diff changeset
210 return logOrDump(installedCode, compResult);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
211 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
212
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
213 @Override
15162
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
214 public InstalledCode addMethod(ResolvedJavaMethod method, CompilationResult compResult, SpeculationLog log, InstalledCode predefinedInstalledCode) {
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
215 HotSpotResolvedJavaMethod hotspotMethod = (HotSpotResolvedJavaMethod) method;
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13725
diff changeset
216 if (compResult.getId() == -1) {
14104
a38a54030ea2 pass metaspace pointers instead of object to VM
twisti
parents: 13816
diff changeset
217 compResult.setId(hotspotMethod.allocateCompileId(compResult.getEntryBCI()));
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13725
diff changeset
218 }
15162
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
219 InstalledCode installedCode = predefinedInstalledCode;
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
220 if (installedCode == null) {
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
221 HotSpotInstalledCode code = new HotSpotNmethod(hotspotMethod, compResult.getName(), false);
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
222 installedCode = code;
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
223 }
19426
dd8989d5547f provide more detail when Graal code installation fails due to a failed dependency check
Doug Simon <doug.simon@oracle.com>
parents: 19321
diff changeset
224 HotSpotCompiledNmethod compiledCode = new HotSpotCompiledNmethod(hotspotMethod, compResult);
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
225 int result = runtime.getCompilerToVM().installCode(compiledCode, installedCode, log);
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
226 if (result != config.codeInstallResultOk) {
19426
dd8989d5547f provide more detail when Graal code installation fails due to a failed dependency check
Doug Simon <doug.simon@oracle.com>
parents: 19321
diff changeset
227 String msg = compiledCode.getInstallationFailureMessage();
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
228 String resultDesc = config.getCodeInstallResultDescription(result);
19426
dd8989d5547f provide more detail when Graal code installation fails due to a failed dependency check
Doug Simon <doug.simon@oracle.com>
parents: 19321
diff changeset
229 if (msg != null) {
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
230 msg = String.format("Code installation failed: %s%n%s", resultDesc, msg);
19782
29916dcee0b8 Verify dependencies when assertions are enabled
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19685
diff changeset
231 } else {
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
232 msg = String.format("Code installation failed: %s", resultDesc);
19426
dd8989d5547f provide more detail when Graal code installation fails due to a failed dependency check
Doug Simon <doug.simon@oracle.com>
parents: 19321
diff changeset
233 }
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
234 if (result == config.codeInstallResultDependenciesInvalid) {
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
235 throw new AssertionError(resultDesc + " " + msg);
19782
29916dcee0b8 Verify dependencies when assertions are enabled
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19685
diff changeset
236 }
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
237 throw new BailoutException(result != config.codeInstallResultDependenciesFailed, msg);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
238 }
15162
dbb1fe8348e6 Allow to supply predefined installed code object when adding a method to the code cache.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15161
diff changeset
239 return logOrDump(installedCode, compResult);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
240 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
241
13669
034706a93f27 CodeCacheProvider.addMethod: add speculationLog argument
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13630
diff changeset
242 @Override
12531
7d5c3ffbee64 Refactoring of the frame prologue injection
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12526
diff changeset
243 public InstalledCode setDefaultMethod(ResolvedJavaMethod method, CompilationResult compResult) {
12526
04671d59e93b Allow CodeCacheProvider to install default methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12456
diff changeset
244 HotSpotResolvedJavaMethod hotspotMethod = (HotSpotResolvedJavaMethod) method;
17371
58f45b63b802 CompileTheWorld compilations are no longer installed as default nmethods
Doug Simon <doug.simon@oracle.com>
parents: 17341
diff changeset
245 return installMethod(hotspotMethod, compResult, 0L, true);
12526
04671d59e93b Allow CodeCacheProvider to install default methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12456
diff changeset
246 }
04671d59e93b Allow CodeCacheProvider to install default methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12456
diff changeset
247
13697
e8bd4f3776ee changed return type of HotSpotCodeCacheProvider.addExternalMethod to be HotSpotNmethod
Doug Simon <doug.simon@oracle.com>
parents: 13676
diff changeset
248 public HotSpotNmethod addExternalMethod(ResolvedJavaMethod method, CompilationResult compResult) {
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
249 HotSpotResolvedJavaMethod javaMethod = (HotSpotResolvedJavaMethod) method;
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13725
diff changeset
250 if (compResult.getId() == -1) {
14104
a38a54030ea2 pass metaspace pointers instead of object to VM
twisti
parents: 13816
diff changeset
251 compResult.setId(javaMethod.allocateCompileId(compResult.getEntryBCI()));
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13725
diff changeset
252 }
13697
e8bd4f3776ee changed return type of HotSpotCodeCacheProvider.addExternalMethod to be HotSpotNmethod
Doug Simon <doug.simon@oracle.com>
parents: 13676
diff changeset
253 HotSpotNmethod code = new HotSpotNmethod(javaMethod, compResult.getName(), false, true);
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
254 HotSpotCompiledNmethod compiled = new HotSpotCompiledNmethod(javaMethod, compResult);
12431
7080a96be216 rename: graalRuntime -> runtime, getGraalRuntime -> getRuntime
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
255 CompilerToVM vm = runtime.getCompilerToVM();
21414
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
256 int result = vm.installCode(compiled, code, null);
b04f579c803f removed unnecessary CompilerToVM.CodeInstallResult enum (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21413
diff changeset
257 if (result != runtime.getConfig().codeInstallResultOk) {
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
258 return null;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
259 }
13697
e8bd4f3776ee changed return type of HotSpotCodeCacheProvider.addExternalMethod to be HotSpotNmethod
Doug Simon <doug.simon@oracle.com>
parents: 13676
diff changeset
260 return code;
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
261 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
262
18187
9619ba4daf4c Rename Constant to JavaConstant.
Roland Schatz <roland.schatz@oracle.com>
parents: 18186
diff changeset
263 public boolean needsDataPatch(JavaConstant constant) {
15018
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14929
diff changeset
264 return constant instanceof HotSpotMetaspaceConstant;
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
265 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
266
18188
8652481a1110 Introduce new Constant interface for use in high-level graph.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
267 public Data createDataItem(Constant constant) {
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
268 int size;
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
269 DataBuilder builder;
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
270 if (constant instanceof VMConstant) {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
271 VMConstant vmConstant = (VMConstant) constant;
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
272 boolean compressed;
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
273 long raw;
18186
ef357effbda7 Backout of changeset 9a804ec7f707 (converted Constant and Value to be interfaces).
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
274 if (constant instanceof HotSpotObjectConstant) {
18289
7acff34abbf7 replaced HotSpotObjectConstantImpl.isCompressed() with HotSpotObjectConstant.isCompressed()
Doug Simon <doug.simon@oracle.com>
parents: 18266
diff changeset
275 HotSpotObjectConstant c = (HotSpotObjectConstant) vmConstant;
7acff34abbf7 replaced HotSpotObjectConstantImpl.isCompressed() with HotSpotObjectConstant.isCompressed()
Doug Simon <doug.simon@oracle.com>
parents: 18266
diff changeset
276 compressed = c.isCompressed();
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
277 raw = 0xDEADDEADDEADDEADL;
18186
ef357effbda7 Backout of changeset 9a804ec7f707 (converted Constant and Value to be interfaces).
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
278 } else if (constant instanceof HotSpotMetaspaceConstant) {
18541
99bfecda9d2e expose raw metaspace value via HotSpotMetaspaceConstant
Doug Simon <doug.simon@oracle.com>
parents: 18524
diff changeset
279 HotSpotMetaspaceConstant meta = (HotSpotMetaspaceConstant) constant;
99bfecda9d2e expose raw metaspace value via HotSpotMetaspaceConstant
Doug Simon <doug.simon@oracle.com>
parents: 18524
diff changeset
280 compressed = meta.isCompressed();
99bfecda9d2e expose raw metaspace value via HotSpotMetaspaceConstant
Doug Simon <doug.simon@oracle.com>
parents: 18524
diff changeset
281 raw = meta.rawValue();
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
282 } else {
21552
9579a3c62a9e use skeleton findbugs jar containing only SuppresFBWarnings to avoid external dependency for JVMCI classes (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21414
diff changeset
283 throw new JVMCIError(String.valueOf(constant));
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
284 }
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
285
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
286 size = target.getSizeInBytes(compressed ? Kind.Int : target.wordKind);
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
287 if (size == 4) {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
288 builder = (buffer, patch) -> {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
289 patch.accept(new DataPatch(buffer.position(), new ConstantReference(vmConstant)));
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
290 buffer.putInt((int) raw);
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
291 };
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
292 } else {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
293 assert size == 8;
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
294 builder = (buffer, patch) -> {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
295 patch.accept(new DataPatch(buffer.position(), new ConstantReference(vmConstant)));
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
296 buffer.putLong(raw);
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
297 };
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
298 }
18188
8652481a1110 Introduce new Constant interface for use in high-level graph.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
299 } else if (JavaConstant.isNull(constant)) {
18289
7acff34abbf7 replaced HotSpotObjectConstantImpl.isCompressed() with HotSpotObjectConstant.isCompressed()
Doug Simon <doug.simon@oracle.com>
parents: 18266
diff changeset
300 boolean compressed = COMPRESSED_NULL.equals(constant);
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
301 size = target.getSizeInBytes(compressed ? Kind.Int : target.wordKind);
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
302 builder = DataBuilder.zero(size);
19188
c79d0ed46368 Remove redundant code for Constant serialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 18661
diff changeset
303 } else if (constant instanceof SerializableConstant) {
c79d0ed46368 Remove redundant code for Constant serialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 18661
diff changeset
304 SerializableConstant s = (SerializableConstant) constant;
c79d0ed46368 Remove redundant code for Constant serialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 18661
diff changeset
305 size = s.getSerializedSize();
c79d0ed46368 Remove redundant code for Constant serialization.
Roland Schatz <roland.schatz@oracle.com>
parents: 18661
diff changeset
306 builder = DataBuilder.serializable(s);
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14559
diff changeset
307 } else {
21552
9579a3c62a9e use skeleton findbugs jar containing only SuppresFBWarnings to avoid external dependency for JVMCI classes (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21414
diff changeset
308 throw new JVMCIError(String.valueOf(constant));
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14559
diff changeset
309 }
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
310
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 17447
diff changeset
311 return new Data(size, size, builder);
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14559
diff changeset
312 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14559
diff changeset
313
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
314 @Override
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
315 public TargetDescription getTarget() {
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 12431
diff changeset
316 return target;
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
317 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
318
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
319 public String disassemble(InstalledCode code) {
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
320 if (code.isValid()) {
18318
0459da9d94c0 Fix HotSpotCodeCacheProvider.disassemble
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 18289
diff changeset
321 long codeBlob = code.getAddress();
12431
7080a96be216 rename: graalRuntime -> runtime, getGraalRuntime -> getRuntime
Doug Simon <doug.simon@oracle.com>
parents: 12429
diff changeset
322 return runtime.getCompilerToVM().disassembleCodeBlob(codeBlob);
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
323 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
324 return null;
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
325 }
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
326
15358
c17d593ccafb Add createSpeculationLog to CodeCacheProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 15018
diff changeset
327 public SpeculationLog createSpeculationLog() {
c17d593ccafb Add createSpeculationLog to CodeCacheProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 15018
diff changeset
328 return new HotSpotSpeculationLog();
c17d593ccafb Add createSpeculationLog to CodeCacheProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 15018
diff changeset
329 }
12429
5124eeec1a7b split HotSpotRuntime into separate provider implementations
Doug Simon <doug.simon@oracle.com>
parents:
diff changeset
330 }