Mercurial > hg > graal-jvmci-8

annotate src/share/vm/jvmci/jvmciCompilerToVM.cpp @ 23408:f84a5ac3be22

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make JVMCI JDK immutable and sharable among different JVMCI clients minimize diff to jvmci-9, including adding support for EnableJVMCI (default is true in jvmci-8)
author Doug Simon <doug.simon@oracle.com>
date Mon, 30 May 2016 22:56:59 +0200
parents 19855d029fc0
children b5557b757040
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1 /*
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2 * Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23
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24 #include "precompiled.hpp"
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25 #include "code/codeCache.hpp"
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26 #include "code/scopeDesc.hpp"
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27 #include "interpreter/linkResolver.hpp"
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28 #include "memory/oopFactory.hpp"
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29 #include "oops/generateOopMap.hpp"
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30 #include "oops/fieldStreams.hpp"
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31 #include "oops/oop.inline.hpp"
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32 #include "runtime/fieldDescriptor.hpp"
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33 #include "runtime/javaCalls.hpp"
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34 #include "jvmci/jvmciRuntime.hpp"
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35 #include "compiler/abstractCompiler.hpp"
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36 #include "compiler/compileBroker.hpp"
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37 #include "compiler/compilerOracle.hpp"
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38 #include "compiler/disassembler.hpp"
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39 #include "jvmci/jvmciCompilerToVM.hpp"
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40 #include "jvmci/jvmciCompiler.hpp"
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41 #include "jvmci/jvmciEnv.hpp"
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42 #include "jvmci/jvmciJavaClasses.hpp"
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43 #include "jvmci/jvmciCodeInstaller.hpp"
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44 #include "gc_implementation/g1/heapRegion.hpp"
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45 #include "runtime/javaCalls.hpp"
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46 #include "runtime/deoptimization.hpp"
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47 #include "runtime/vframe.hpp"
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48 #include "runtime/vframe_hp.hpp"
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49 #include "runtime/vmStructs.hpp"
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50
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51
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52 // Entry to native method implementation that transitions current thread to '_thread_in_vm'.
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53 #define C2V_VMENTRY(result_type, name, signature) \
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54 JNIEXPORT result_type JNICALL c2v_ ## name signature { \
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55 TRACE_jvmci_1("CompilerToVM::" #name); \
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56 TRACE_CALL(result_type, jvmci_ ## name signature) \
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57 JVMCI_VM_ENTRY_MARK; \
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58
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59 #define C2V_END }
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60
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61 oop CompilerToVM::get_jvmci_method(const methodHandle& method, TRAPS) {
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62 if (method() != NULL) {
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63 JavaValue result(T_OBJECT);
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64 JavaCallArguments args;
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65 args.push_long((jlong) (address) method());
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66 JavaCalls::call_static(&result, SystemDictionary::HotSpotResolvedJavaMethodImpl_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::method_fromMetaspace_signature(), &args, CHECK_NULL);
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67
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68 return (oop)result.get_jobject();
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69 }
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70 return NULL;
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71 }
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72
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73 oop CompilerToVM::get_jvmci_type(KlassHandle klass, TRAPS) {
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74 if (klass() != NULL) {
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75 JavaValue result(T_OBJECT);
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76 JavaCallArguments args;
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77 args.push_oop(klass->java_mirror());
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78 JavaCalls::call_static(&result, SystemDictionary::HotSpotResolvedObjectTypeImpl_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::klass_fromMetaspace_signature(), &args, CHECK_NULL);
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79
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80 return (oop)result.get_jobject();
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81 }
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82 return NULL;
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83 }
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84
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85 C2V_VMENTRY(void, initializeConfiguration, (JNIEnv *, jobject, jobject config))
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86 VMStructs::initHotSpotVMConfig(JNIHandles::resolve(config));
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87 C2V_END
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88
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89 C2V_VMENTRY(jbyteArray, getBytecode, (JNIEnv *, jobject, jobject jvmci_method))
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90 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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91 ResourceMark rm;
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92
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93 int code_size = method->code_size();
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94 typeArrayOop reconstituted_code = oopFactory::new_byteArray(code_size, CHECK_NULL);
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95
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96 guarantee(method->method_holder()->is_rewritten(), "Method's holder should be rewritten");
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97 // iterate over all bytecodes and replace non-Java bytecodes
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98
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99 for (BytecodeStream s(method); s.next() != Bytecodes::_illegal; ) {
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100 Bytecodes::Code code = s.code();
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101 Bytecodes::Code raw_code = s.raw_code();
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102 int bci = s.bci();
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103 int len = s.instruction_size();
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104
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105 // Restore original byte code.
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106 reconstituted_code->byte_at_put(bci, (jbyte) (s.is_wide()? Bytecodes::_wide : code));
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107 if (len > 1) {
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108 memcpy(reconstituted_code->byte_at_addr(bci + 1), s.bcp()+1, len-1);
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109 }
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110
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111 if (len > 1) {
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112 // Restore the big-endian constant pool indexes.
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113 // Cf. Rewriter::scan_method
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114 switch (code) {
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115 case Bytecodes::_getstatic:
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116 case Bytecodes::_putstatic:
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117 case Bytecodes::_getfield:
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118 case Bytecodes::_putfield:
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119 case Bytecodes::_invokevirtual:
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120 case Bytecodes::_invokespecial:
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121 case Bytecodes::_invokestatic:
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122 case Bytecodes::_invokeinterface:
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123 case Bytecodes::_invokehandle: {
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124 int cp_index = Bytes::get_native_u2((address) reconstituted_code->byte_at_addr(bci + 1));
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
125 Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index);
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
126 break;
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
127 }
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
128
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
129 case Bytecodes::_invokedynamic:
15843
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
130 int cp_index = Bytes::get_native_u4((address) reconstituted_code->byte_at_addr(bci + 1));
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
131 Bytes::put_Java_u4((address) reconstituted_code->byte_at_addr(bci + 1), (u4) cp_index);
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
132 break;
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
133 }
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
134
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
135 // Not all ldc byte code are rewritten.
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
136 switch (raw_code) {
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
137 case Bytecodes::_fast_aldc: {
15843
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
138 int cpc_index = reconstituted_code->byte_at(bci + 1) & 0xff;
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
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diff changeset
139 int cp_index = method->constants()->object_to_cp_index(cpc_index);
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
140 assert(cp_index < method->constants()->length(), "sanity check");
15843
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
141 reconstituted_code->byte_at_put(bci + 1, (jbyte) cp_index);
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
142 break;
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
143 }
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
144
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
145 case Bytecodes::_fast_aldc_w: {
15843
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
146 int cpc_index = Bytes::get_native_u2((address) reconstituted_code->byte_at_addr(bci + 1));
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
147 int cp_index = method->constants()->object_to_cp_index(cpc_index);
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
parents: 10542
diff changeset
148 assert(cp_index < method->constants()->length(), "sanity check");
15843
747bc4099ad8 rename initializeBytecode to getBytecode and eliminate extra copy
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15806
diff changeset
149 Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index);
10567
7cd21876c116 Revert bytecode indexes back to Java endianess.
twisti
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diff changeset
150 break;
6948
e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
151 }
5154
ae72dd38eeb1 bugfix, parallel GC seems stable
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5150
diff changeset
152 }
5150
fdd9dd4508fa some GC fixes
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5130
diff changeset
153 }
6948
e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
154 }
5150
fdd9dd4508fa some GC fixes
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5130
diff changeset
155
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
156 return (jbyteArray) JNIHandles::make_local(THREAD, reconstituted_code);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
157 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
158
22454
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
159 C2V_VMENTRY(jint, getExceptionTableLength, (JNIEnv *, jobject, jobject jvmci_method))
14105
f62c770c22be make HotSpotResolvedJavaMethod leaner
twisti
parents: 14104
diff changeset
160 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
161 methodHandle method = CompilerToVM::asMethod(jvmci_method);
14105
f62c770c22be make HotSpotResolvedJavaMethod leaner
twisti
parents: 14104
diff changeset
162 return method->exception_table_length();
f62c770c22be make HotSpotResolvedJavaMethod leaner
twisti
parents: 14104
diff changeset
163 C2V_END
f62c770c22be make HotSpotResolvedJavaMethod leaner
twisti
parents: 14104
diff changeset
164
22454
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parents: 22420
diff changeset
165 C2V_VMENTRY(jlong, getExceptionTableStart, (JNIEnv *, jobject, jobject jvmci_method))
3650
0e8a2a629afb Pass-by compilation broker.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3649
diff changeset
166 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
167 methodHandle method = CompilerToVM::asMethod(jvmci_method);
22420
e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
Doug Simon <doug.simon@oracle.com>
parents: 22414
diff changeset
168 if (method->exception_table_length() == 0) {
e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
Doug Simon <doug.simon@oracle.com>
parents: 22414
diff changeset
169 return 0L;
e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
Doug Simon <doug.simon@oracle.com>
parents: 22414
diff changeset
170 }
13305
a63d65b682a8 moved most HotSpotResolvedJavaMethod.getExceptionHandlers logic to Java
twisti
parents: 13295
diff changeset
171 return (jlong) (address) method->exception_table_start();
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
172 C2V_END
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
173
22454
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
174 C2V_VMENTRY(jobject, getResolvedJavaMethodAtSlot, (JNIEnv *, jobject, jclass holder_handle, jint slot))
13264
b23cbfb4366a merged CompilerToVM.getMetaspaceConstructor into CompilerToVM.getMetaspaceMethod
twisti
parents: 13263
diff changeset
175 oop java_class = JNIHandles::resolve(holder_handle);
b23cbfb4366a merged CompilerToVM.getMetaspaceConstructor into CompilerToVM.getMetaspaceMethod
twisti
parents: 13263
diff changeset
176 Klass* holder = java_lang_Class::as_Klass(java_class);
6948
e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
177 methodHandle method = InstanceKlass::cast(holder)->method_with_idnum(slot);
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
178 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
179 return JNIHandles::make_local(THREAD, result);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
180 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
181
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
182 C2V_VMENTRY(jobject, getResolvedJavaMethod, (JNIEnv *, jobject, jobject base, jlong offset))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
183 methodHandle method;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
184 oop base_object = JNIHandles::resolve(base);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
185 if (base_object == NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
186 method = *((Method**)(offset));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
187 } else if (base_object->is_a(SystemDictionary::MemberName_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
188 method = (Method*) (intptr_t) base_object->long_field(offset);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
189 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
190 method = *((Method**)(HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object) + offset));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
191 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
192 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
193 err_msg("Unexpected type: %s", base_object->klass()->external_name()));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
194 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
195 assert (method.is_null() || method->is_method(), "invalid read");
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
196 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
197 return JNIHandles::make_local(THREAD, result);
7044
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod
Doug Simon <doug.simon@oracle.com>
parents: 7037
diff changeset
198 }
34753b057324 added unit tests for JavaType, JavaMethod and ResolvedJavaMethod
Doug Simon <doug.simon@oracle.com>
parents: 7037
diff changeset
199
22454
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
200 C2V_VMENTRY(jobject, getConstantPool, (JNIEnv *, jobject, jobject base, jlong offset))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
201 constantPoolHandle cp;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
202 oop base_object = JNIHandles::resolve(base);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
203 jlong base_address = 0;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
204 if (base_object != NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
205 if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
206 base_address = HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
207 } else if (base_object->is_a(SystemDictionary::HotSpotConstantPool_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
208 base_address = HotSpotConstantPool::metaspaceConstantPool(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
209 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
210 base_address = (jlong) CompilerToVM::asKlass(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
211 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
212 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
213 err_msg("Unexpected type: %s", base_object->klass()->external_name()));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
214 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
215 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
216 cp = *((ConstantPool**) (intptr_t) (base_address + offset));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
217 if (!cp.is_null()) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
218 JavaValue method_result(T_OBJECT);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
219 JavaCallArguments args;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
220 args.push_long((jlong) (address) cp());
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
221 JavaCalls::call_static(&method_result, SystemDictionary::HotSpotConstantPool_klass(), vmSymbols::fromMetaspace_name(), vmSymbols::constantPool_fromMetaspace_signature(), &args, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
222 return JNIHandles::make_local(THREAD, (oop)method_result.get_jobject());
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
223 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
224 return NULL;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
225 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
226
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
227 C2V_VMENTRY(jobject, getResolvedJavaType, (JNIEnv *, jobject, jobject base, jlong offset, jboolean compressed))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
228 KlassHandle klass;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
229 oop base_object = JNIHandles::resolve(base);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
230 jlong base_address = 0;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
231 if (base_object != NULL && offset == oopDesc::klass_offset_in_bytes()) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
232 klass = base_object->klass();
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
233 } else if (!compressed) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
234 if (base_object != NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
235 if (base_object->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
236 base_address = HotSpotResolvedJavaMethodImpl::metaspaceMethod(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
237 } else if (base_object->is_a(SystemDictionary::HotSpotConstantPool_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
238 base_address = HotSpotConstantPool::metaspaceConstantPool(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
239 } else if (base_object->is_a(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
240 base_address = (jlong) CompilerToVM::asKlass(base_object);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
241 } else if (base_object->is_a(SystemDictionary::Class_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
242 base_address = (jlong) (address) base_object;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
243 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
244 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
245 err_msg("Unexpected arguments: %s " JLONG_FORMAT " %s", base_object->klass()->external_name(), offset, compressed ? "true" : "false"));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
246 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
247 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
248 klass = *((Klass**) (intptr_t) (base_address + offset));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
249 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
250 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(),
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
251 err_msg("Unexpected arguments: %s " JLONG_FORMAT " %s", base_object->klass()->external_name(), offset, compressed ? "true" : "false"));
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
252 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
253 assert (klass.is_null() || klass->is_klass(), "invalid read");
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
254 oop result = CompilerToVM::get_jvmci_type(klass, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
255 return JNIHandles::make_local(THREAD, result);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
256 }
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
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257
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258 C2V_VMENTRY(jobject, findUniqueConcreteMethod, (JNIEnv *, jobject, jobject jvmci_type, jobject jvmci_method))
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259 ResourceMark rm;
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260 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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261 KlassHandle holder = CompilerToVM::asKlass(jvmci_type);
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262 if (holder->is_interface()) {
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263 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Interface %s should be handled in Java code", holder->external_name()));
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264 }
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265
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266 methodHandle ucm;
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267 {
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268 MutexLocker locker(Compile_lock);
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269 ucm = Dependencies::find_unique_concrete_method(holder(), method());
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270 }
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271 oop result = CompilerToVM::get_jvmci_method(ucm, CHECK_NULL);
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272 return JNIHandles::make_local(THREAD, result);
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273 C2V_END
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274
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275 C2V_VMENTRY(jobject, getImplementor, (JNIEnv *, jobject, jobject jvmci_type))
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276 InstanceKlass* klass = (InstanceKlass*) CompilerToVM::asKlass(jvmci_type);
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277 oop implementor = CompilerToVM::get_jvmci_type(klass->implementor(), CHECK_NULL);
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278 return JNIHandles::make_local(THREAD, implementor);
7226
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279 C2V_END
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280
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281 C2V_VMENTRY(jboolean, methodIsIgnoredBySecurityStackWalk,(JNIEnv *, jobject, jobject jvmci_method))
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282 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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283 return method->is_ignored_by_security_stack_walk();
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284 C2V_END
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285
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286 C2V_VMENTRY(jboolean, canInlineMethod,(JNIEnv *, jobject, jobject jvmci_method))
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287 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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288 // In hosted mode ignore the not_compilable flags since they are never set by
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289 // the JVMCI compiler.
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290 bool is_compilable = UseJVMCICompiler ? !method->is_not_compilable(CompLevel_full_optimization) : true;
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291 return is_compilable && !CompilerOracle::should_not_inline(method) && !method->dont_inline();
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parents: 13895
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292 C2V_END
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293
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294 C2V_VMENTRY(jboolean, shouldInlineMethod,(JNIEnv *, jobject, jobject jvmci_method))
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295 methodHandle method = CompilerToVM::asMethod(jvmci_method);
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296 return CompilerOracle::should_inline(method) || method->force_inline();
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e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
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297 C2V_END
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parents: 4439
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298
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299 C2V_VMENTRY(jobject, lookupType, (JNIEnv*, jobject, jstring jname, jclass accessing_class, jboolean resolve))
3650
0e8a2a629afb Pass-by compilation broker.
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300 ResourceMark rm;
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diff changeset
301 Handle name = JNIHandles::resolve(jname);
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302 Symbol* class_name = java_lang_String::as_symbol(name, CHECK_0);
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diff changeset
303 if (java_lang_String::length(name()) <= 1) {
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304 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Primitive type %s should be handled in Java code", class_name->as_C_string()));
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305 }
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parents: 1413
diff changeset
306
13483
37ec2cabf397 moved JavaType creation in CompilerToVM.lookupType into Java
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parents: 13479
diff changeset
307 Klass* resolved_klass = NULL;
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diff changeset
308 Handle class_loader;
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diff changeset
309 Handle protection_domain;
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310 if (JNIHandles::resolve(accessing_class) == NULL) {
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diff changeset
311 THROW_0(vmSymbols::java_lang_NullPointerException());
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312 }
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313 Klass* accessing_klass = java_lang_Class::as_Klass(JNIHandles::resolve(accessing_class));
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314 class_loader = accessing_klass->class_loader();
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315 protection_domain = accessing_klass->protection_domain();
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316
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diff changeset
317 if (resolve) {
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318 resolved_klass = SystemDictionary::resolve_or_null(class_name, class_loader, protection_domain, CHECK_0);
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parents: 1422
diff changeset
319 } else {
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diff changeset
320 if (class_name->byte_at(0) == 'L' &&
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321 class_name->byte_at(class_name->utf8_length()-1) == ';') {
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322 // This is a name from a signature. Strip off the trimmings.
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323 // Call recursive to keep scope of strippedsym.
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diff changeset
324 TempNewSymbol strippedsym = SymbolTable::new_symbol(class_name->as_utf8()+1,
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diff changeset
325 class_name->utf8_length()-2,
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parents: 19453
diff changeset
326 CHECK_0);
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327 resolved_klass = SystemDictionary::find(strippedsym, class_loader, protection_domain, CHECK_0);
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diff changeset
328 } else if (FieldType::is_array(class_name)) {
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diff changeset
329 FieldArrayInfo fd;
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diff changeset
330 // dimension and object_key in FieldArrayInfo are assigned as a side-effect
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diff changeset
331 // of this call
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diff changeset
332 BasicType t = FieldType::get_array_info(class_name, fd, CHECK_0);
19451
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diff changeset
333 if (t == T_OBJECT) {
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parents: 18929
diff changeset
334 TempNewSymbol strippedsym = SymbolTable::new_symbol(class_name->as_utf8()+1+fd.dimension(),
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parents: 18929
diff changeset
335 class_name->utf8_length()-2-fd.dimension(),
19453
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parents: 19451
diff changeset
336 CHECK_0);
19451
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diff changeset
337 // naked oop "k" is OK here -- we assign back into it
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parents: 18929
diff changeset
338 resolved_klass = SystemDictionary::find(strippedsym,
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parents: 18929
diff changeset
339 class_loader,
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parents: 18929
diff changeset
340 protection_domain,
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diff changeset
341 CHECK_0);
19451
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parents: 18929
diff changeset
342 if (resolved_klass != NULL) {
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diff changeset
343 resolved_klass = resolved_klass->array_klass(fd.dimension(), CHECK_0);
19451
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diff changeset
344 }
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diff changeset
345 } else {
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diff changeset
346 resolved_klass = Universe::typeArrayKlassObj(t);
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diff changeset
347 resolved_klass = TypeArrayKlass::cast(resolved_klass)->array_klass(fd.dimension(), CHECK_0);
19451
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diff changeset
348 }
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parents: 18929
diff changeset
349 }
13258
fdd6ef90d66d move HotSpotResolvedPrimitiveType's from VMToCompilerImpl to HotSpotGraalRuntime
twisti
parents: 13254
diff changeset
350 }
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diff changeset
351 Handle result = CompilerToVM::get_jvmci_type(resolved_klass, CHECK_NULL);
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diff changeset
352 return JNIHandles::make_local(THREAD, result());
6376
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parents: 6367
diff changeset
353 C2V_END
1414
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parents: 1413
diff changeset
354
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355 C2V_VMENTRY(jobject, resolveConstantInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
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diff changeset
356 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14529
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum
twisti
parents: 14172
diff changeset
357 oop result = cp->resolve_constant_at(index, CHECK_NULL);
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum
twisti
parents: 14172
diff changeset
358 return JNIHandles::make_local(THREAD, result);
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum
twisti
parents: 14172
diff changeset
359 C2V_END
82c3b54d1f08 added HotSpotConstantPool.JVM_CONSTANT enum
twisti
parents: 14172
diff changeset
360
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diff changeset
361 C2V_VMENTRY(jobject, resolvePossiblyCachedConstantInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
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parents: 22420
diff changeset
362 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14529
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twisti
parents: 14172
diff changeset
363 oop result = cp->resolve_possibly_cached_constant_at(index, CHECK_NULL);
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
364 return JNIHandles::make_local(THREAD, result);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
365 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
366
22454
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diff changeset
367 C2V_VMENTRY(jint, lookupNameAndTypeRefIndexInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
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parents: 22420
diff changeset
368 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093
dd783f0ecf17 refactor CompilerToVM interface
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parents: 14069
diff changeset
369 return cp->name_and_type_ref_index_at(index);
dd783f0ecf17 refactor CompilerToVM interface
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parents: 14069
diff changeset
370 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
371
22605
f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents: 22599
diff changeset
372 C2V_VMENTRY(jobject, lookupNameInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint which))
22454
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parents: 22420
diff changeset
373 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
22605
f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents: 22599
diff changeset
374 Handle sym = java_lang_String::create_from_symbol(cp->name_ref_at(which), CHECK_NULL);
15968
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
375 return JNIHandles::make_local(THREAD, sym());
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
376 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
377
22605
f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents: 22599
diff changeset
378 C2V_VMENTRY(jobject, lookupSignatureInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint which))
22454
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parents: 22420
diff changeset
379 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
22605
f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents: 22599
diff changeset
380 Handle sym = java_lang_String::create_from_symbol(cp->signature_ref_at(which), CHECK_NULL);
15968
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
381 return JNIHandles::make_local(THREAD, sym());
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
382 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
383
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
384 C2V_VMENTRY(jint, lookupKlassRefIndexInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
385 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
386 return cp->klass_ref_index_at(index);
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
387 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
388
22455
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents: 22454
diff changeset
389 C2V_VMENTRY(jobject, resolveTypeInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
390 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
391 Klass* resolved_klass = cp->klass_at(index, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
392 Handle klass = CompilerToVM::get_jvmci_type(resolved_klass, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
393 return JNIHandles::make_local(THREAD, klass());
14530
d87b84dade7d moved CompilerToVM.loadReferencedTypeInPool logic into Java
twisti
parents: 14529
diff changeset
394 C2V_END
d87b84dade7d moved CompilerToVM.loadReferencedTypeInPool logic into Java
twisti
parents: 14529
diff changeset
395
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
396 C2V_VMENTRY(jobject, lookupKlassInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index, jbyte opcode))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
397 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
398 KlassHandle loading_klass(cp->pool_holder());
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
399 bool is_accessible = false;
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
400 KlassHandle klass = JVMCIEnv::get_klass_by_index(cp, index, is_accessible, loading_klass);
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
401 Symbol* symbol = NULL;
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
402 if (klass.is_null()) {
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
403 // We have to lock the cpool to keep the oop from being resolved
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
404 // while we are accessing it.
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
405 MonitorLockerEx ml(cp->lock());
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
406 constantTag tag = cp->tag_at(index);
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
407 if (tag.is_klass()) {
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
408 // The klass has been inserted into the constant pool
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
409 // very recently.
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
410 klass = cp->resolved_klass_at(index);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
411 } else if (tag.is_symbol()) {
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
412 symbol = cp->symbol_at(index);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
413 } else {
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
414 assert(cp->tag_at(index).is_unresolved_klass(), "wrong tag");
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
415 symbol = cp->unresolved_klass_at(index);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
416 }
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
417 }
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
418 Handle result;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
419 if (!klass.is_null()) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
420 result = CompilerToVM::get_jvmci_type(klass, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
421 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
422 result = java_lang_String::create_from_symbol(symbol, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
423 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
424 return JNIHandles::make_local(THREAD, result());
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
425 C2V_END
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
426
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
427 C2V_VMENTRY(jobject, lookupAppendixInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
428 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
13259
b16fb0b7479b every HotSpotResolvedJavaMethod needs its own constant pool
twisti
parents: 13258
diff changeset
429 oop appendix_oop = ConstantPool::appendix_at_if_loaded(cp, index);
8945
7ef66078d837 add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents: 8613
diff changeset
430 return JNIHandles::make_local(THREAD, appendix_oop);
7ef66078d837 add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents: 8613
diff changeset
431 C2V_END
7ef66078d837 add basic invokedynamic support
Andreas Woess <andreas.woess@jku.at>
parents: 8613
diff changeset
432
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
433 C2V_VMENTRY(jobject, lookupMethodInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index, jbyte opcode))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
434 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
3670
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
435 instanceKlassHandle pool_holder(cp->pool_holder());
6948
e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
436 Bytecodes::Code bc = (Bytecodes::Code) (((int) opcode) & 0xFF);
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
437 methodHandle method = JVMCIEnv::get_method_by_index(cp, index, bc, pool_holder);
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
438 oop result = CompilerToVM::get_jvmci_method(method, CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
439 return JNIHandles::make_local(THREAD, result);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
440 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
441
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
442 C2V_VMENTRY(jint, constantPoolRemapInstructionOperandFromCache, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
443 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14530
d87b84dade7d moved CompilerToVM.loadReferencedTypeInPool logic into Java
twisti
parents: 14529
diff changeset
444 return cp->remap_instruction_operand_from_cache(index);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
445 C2V_END
3577
96c40b338c1a Added new method that loads and initializes a class that is referenced by a cp entry.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3572
diff changeset
446
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
447 C2V_VMENTRY(jobject, resolveFieldInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index, jbyte opcode, jlongArray info_handle))
3650
0e8a2a629afb Pass-by compilation broker.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3649
diff changeset
448 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
449 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
450 Bytecodes::Code code = (Bytecodes::Code)(((int) opcode) & 0xFF);
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
451 fieldDescriptor result;
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
452 LinkResolver::resolve_field_access(result, cp, index, Bytecodes::java_code(code), true, false, CHECK_0);
14069
2f37b0e442fe removed remaining VMToCompiler calls for allocating Graal API objects
Doug Simon <doug.simon@oracle.com>
parents: 14052
diff changeset
453 typeArrayOop info = (typeArrayOop) JNIHandles::resolve(info_handle);
14093
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
454 assert(info != NULL && info->length() == 2, "must be");
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
455 info->long_at_put(0, (jlong) result.access_flags().as_int());
dd783f0ecf17 refactor CompilerToVM interface
twisti
parents: 14069
diff changeset
456 info->long_at_put(1, (jlong) result.offset());
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
457 oop field_holder = CompilerToVM::get_jvmci_type(result.field_holder(), CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
458 return JNIHandles::make_local(THREAD, field_holder);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
459 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
460
22583
c9f8eec77163 CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 22576
diff changeset
461 C2V_VMENTRY(jint, getVtableIndexForInterfaceMethod, (JNIEnv *, jobject, jobject jvmci_type, jobject jvmci_method))
22587
c016f4fc2bd7 Use separate throws
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22584
diff changeset
462 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
463 Klass* klass = CompilerToVM::asKlass(jvmci_type);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
464 Method* method = CompilerToVM::asMethod(jvmci_method);
22558
09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements.
twisti
parents: 22548
diff changeset
465 if (klass->is_interface()) {
22587
c016f4fc2bd7 Use separate throws
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22584
diff changeset
466 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Interface %s should be handled in Java code", klass->external_name()));
22558
09813b6555ae Fixed bug in assert in lookupType plus some exception throwing improvements.
twisti
parents: 22548
diff changeset
467 }
22583
c9f8eec77163 CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 22576
diff changeset
468 if (!method->method_holder()->is_interface()) {
22587
c016f4fc2bd7 Use separate throws
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22584
diff changeset
469 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Method %s is not held by an interface, this case should be handled in Java code", method->name_and_sig_as_C_string()));
22584
f94fd2b4f794 CompilerToVM.getVtableIndexForInterfaceMethod check if receiver class is initialized (JDK-8136655)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 22583
diff changeset
470 }
22701
6b1cd334f300 Use is_linked to guard getVtableIndexForInterfaceMethod
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22699
diff changeset
471 if (!InstanceKlass::cast(klass)->is_linked()) {
6b1cd334f300 Use is_linked to guard getVtableIndexForInterfaceMethod
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22699
diff changeset
472 THROW_MSG_0(vmSymbols::java_lang_InternalError(), err_msg("Class %s must be linked", klass->external_name()));
22583
c9f8eec77163 CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 22576
diff changeset
473 }
15725
ef6b8d1898e6 Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15722
diff changeset
474 return LinkResolver::vtable_index_of_interface_method(klass, method);
ef6b8d1898e6 Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15722
diff changeset
475 C2V_END
ef6b8d1898e6 Add resolved receiver type to ResolvedJavaMethod.isInVirtualMethodTable in order to be able to do vtable-calls for miranda and default methods
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15722
diff changeset
476
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
477 C2V_VMENTRY(jobject, resolveMethod, (JNIEnv *, jobject, jobject receiver_jvmci_type, jobject jvmci_method, jobject caller_jvmci_type))
23347
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
478 KlassHandle recv_klass = CompilerToVM::asKlass(receiver_jvmci_type);
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
479 KlassHandle caller_klass = CompilerToVM::asKlass(caller_jvmci_type);
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
480 methodHandle method = CompilerToVM::asMethod(jvmci_method);
15722
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
481
23347
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
482 KlassHandle h_resolved (THREAD, method->method_holder());
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
483 Symbol* h_name = method->name();
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
484 Symbol* h_signature = method->signature();
15722
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
485
23347
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
486 methodHandle m;
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
487 // Only do exact lookup if receiver klass has been linked. Otherwise,
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
488 // the vtable has not been setup, and the LinkResolver will fail.
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
489 if (recv_klass->oop_is_array() ||
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
490 InstanceKlass::cast(recv_klass())->is_linked() && !recv_klass->is_interface()) {
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
491 bool check_access = true;
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
492 if (h_resolved->is_interface()) {
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
493 m = LinkResolver::resolve_interface_call_or_null(recv_klass, h_resolved, h_name, h_signature, caller_klass, check_access);
15722
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
494 } else {
23347
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
495 m = LinkResolver::resolve_virtual_call_or_null(recv_klass, h_resolved, h_name, h_signature, caller_klass, check_access);
15722
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
496 }
c583759bbcfd ResolvedJavaType.resolveMethod now takes a callerType that is used to check access rules. Make it work for default methods.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15456
diff changeset
497 }
23347
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
498
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
499 if (m.is_null()) {
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
500 // Return NULL only if there was a problem with lookup (uninitialized class, etc.)
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
501 return NULL;
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
502 }
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
503
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
504 oop result = CompilerToVM::get_jvmci_method(m, CHECK_NULL);
7ae6a635fad0 8152903: [JVMCI] CompilerToVM::resolveMethod should correctly handle private methods in interfaces
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 23322
diff changeset
505 return JNIHandles::make_local(THREAD, result);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
506 C2V_END
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
507
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
508 C2V_VMENTRY(jboolean, hasFinalizableSubclass,(JNIEnv *, jobject, jobject jvmci_type))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
509 Klass* klass = CompilerToVM::asKlass(jvmci_type);
9126
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents: 9108
diff changeset
510 assert(klass != NULL, "method must not be called for primitive types");
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents: 9108
diff changeset
511 return Dependencies::find_finalizable_subclass(klass) != NULL;
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents: 9108
diff changeset
512 C2V_END
bc26f978b0ce HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly
Bernhard Urban <bernhard.urban@jku.at>
parents: 9108
diff changeset
513
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
514 C2V_VMENTRY(jobject, getClassInitializer, (JNIEnv *, jobject, jobject jvmci_type))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
515 InstanceKlass* klass = (InstanceKlass*) CompilerToVM::asKlass(jvmci_type);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
516 oop result = CompilerToVM::get_jvmci_method(klass->class_initializer(), CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
517 return JNIHandles::make_local(THREAD, result);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
518 C2V_END
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3055
diff changeset
519
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
520 C2V_VMENTRY(jlong, getMaxCallTargetOffset, (JNIEnv*, jobject, jlong addr))
9649
dd62ccda1849 rename parameter
Doug Simon <doug.simon@oracle.com>
parents: 9610
diff changeset
521 address target_addr = (address) addr;
3563
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
522 if (target_addr != 0x0) {
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
523 int64_t off_low = (int64_t)target_addr - ((int64_t)CodeCache::low_bound() + sizeof(int));
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
524 int64_t off_high = (int64_t)target_addr - ((int64_t)CodeCache::high_bound() + sizeof(int));
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
525 return MAX2(ABS(off_low), ABS(off_high));
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
526 }
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
527 return -1;
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
528 C2V_END
3563
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3559
diff changeset
529
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
530 C2V_VMENTRY(void, doNotInlineOrCompile,(JNIEnv *, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
531 methodHandle method = CompilerToVM::asMethod(jvmci_method);
12532
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12409
diff changeset
532 method->set_not_c1_compilable();
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12409
diff changeset
533 method->set_not_c2_compilable();
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12409
diff changeset
534 method->set_dont_inline(true);
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12409
diff changeset
535 C2V_END
9b1cc2628961 Extend the CompilerToVM interface to explicitly avoid compilation and inlining of methods
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 12409
diff changeset
536
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
537 C2V_VMENTRY(jint, installCode, (JNIEnv *jniEnv, jobject, jobject target, jobject compiled_code, jobject installed_code, jobject speculation_log))
3669
53636e2c9d03 No longer use shared ciFactory. Remove make_global usage in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
538 ResourceMark rm;
3670
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
539 HandleMark hm;
22496
90c4254dc25a Pass TargetDescription argument to CompilerToVM.installCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 22487
diff changeset
540 Handle target_handle = JNIHandles::resolve(target);
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9668
diff changeset
541 Handle compiled_code_handle = JNIHandles::resolve(compiled_code);
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
542 CodeBlob* cb = NULL;
7000
bf2ea3ed3bce Fixed nmethod not being unloaded after their classloader has been unloaded by initializing _graal_installed_code in an nmethod's constructor
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 6990
diff changeset
543 Handle installed_code_handle = JNIHandles::resolve(installed_code);
13641
5a9afbf72714 Add a speculation oop for uncommon trap deoptimization. Save it in the SpeculationLog during deoptimization.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13630
diff changeset
544 Handle speculation_log_handle = JNIHandles::resolve(speculation_log);
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
545
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
546 JVMCICompiler* compiler = JVMCICompiler::instance(CHECK_(JNI_ERR));
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
547
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
548 TraceTime install_time("installCode", JVMCICompiler::codeInstallTimer());
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13483
diff changeset
549 CodeInstaller installer;
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22701
diff changeset
550 JVMCIEnv::CodeInstallResult result = installer.install(compiler, target_handle, compiled_code_handle, cb, installed_code_handle, speculation_log_handle, CHECK_0);
7019
6838696d54ac cleanly handle a failure to install Graal compiled code due to failed dependency (re)checking
Doug Simon <doug.simon@oracle.com>
parents: 7002
diff changeset
551
8526
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
552 if (PrintCodeCacheOnCompilation) {
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
553 stringStream s;
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
554 // Dump code cache into a buffer before locking the tty,
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
555 {
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
556 MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
557 CodeCache::print_summary(&s, false);
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
558 }
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
559 ttyLocker ttyl;
18043
f55f2d400797 Fix some format strings
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 17374
diff changeset
560 tty->print_raw_cr(s.as_string());
8526
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
561 }
3a105dec912f Respect the PrintCodeCacheOnCompilation flag in the graal compiler
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 8513
diff changeset
562
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
563 if (result != JVMCIEnv::ok) {
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
564 assert(cb == NULL, "should be");
7089
af30115c9d0e added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Doug Simon <doug.simon@oracle.com>
parents: 7084
diff changeset
565 } else {
af30115c9d0e added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Doug Simon <doug.simon@oracle.com>
parents: 7084
diff changeset
566 if (!installed_code_handle.is_null()) {
15161
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15104
diff changeset
567 assert(installed_code_handle->is_a(InstalledCode::klass()), "wrong type");
22736
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
568 nmethod::invalidate_installed_code(installed_code_handle, CHECK_0);
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
569 {
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
570 // Ensure that all updates to the InstalledCode fields are consistent.
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
571 MutexLockerEx pl(Patching_lock, Mutex::_no_safepoint_check_flag);
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
572 InstalledCode::set_address(installed_code_handle, (jlong) cb);
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
573 InstalledCode::set_version(installed_code_handle, InstalledCode::version(installed_code_handle) + 1);
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
574 if (cb->is_nmethod()) {
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
575 InstalledCode::set_entryPoint(installed_code_handle, (jlong) cb->as_nmethod_or_null()->verified_entry_point());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
576 } else {
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
577 InstalledCode::set_entryPoint(installed_code_handle, (jlong) cb->code_begin());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
578 }
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
579 if (installed_code_handle->is_a(HotSpotInstalledCode::klass())) {
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
580 HotSpotInstalledCode::set_size(installed_code_handle, cb->size());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
581 HotSpotInstalledCode::set_codeStart(installed_code_handle, (jlong) cb->code_begin());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
582 HotSpotInstalledCode::set_codeSize(installed_code_handle, cb->code_size());
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
583 }
10577
9c7d9e2c8326 PTX kernel execution - no args or return value
Morris Meyer <morris.meyer@oracle.com>
parents: 10567
diff changeset
584 }
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
585 nmethod* nm = cb->as_nmethod_or_null();
21144
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
586 if (nm != NULL && installed_code_handle->is_scavengable()) {
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
587 assert(nm->detect_scavenge_root_oops(), "nm should be scavengable if installed_code is scavengable");
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
588 if (!UseG1GC) {
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
589 assert(nm->on_scavenge_root_list(), "nm should be on scavengable list");
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
590 }
b7f05f4ca66e Fix code install assertions to work with G1
iveresov
parents: 21119
diff changeset
591 }
7089
af30115c9d0e added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Doug Simon <doug.simon@oracle.com>
parents: 7084
diff changeset
592 }
3683
345c3bbf9c3c store RiCompiledMethod in nmethod and:
Lukas Stadler <lukas.stadler@jku.at>
parents: 3632
diff changeset
593 }
7089
af30115c9d0e added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Doug Simon <doug.simon@oracle.com>
parents: 7084
diff changeset
594 return result;
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
595 C2V_END
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
596
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
597 C2V_VMENTRY(void, resetCompilationStatistics, (JNIEnv *jniEnv, jobject))
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
598 JVMCICompiler* compiler = JVMCICompiler::instance(CHECK);
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
599 CompilerStatistics* stats = compiler->stats();
16006
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15968
diff changeset
600 stats->_standard.reset();
66a9286203a2 decoupled Graal runtime initialization and Graal compilation queue initialization
Doug Simon <doug.simon@oracle.com>
parents: 15968
diff changeset
601 stats->_osr.reset();
13103
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
602 C2V_END
c0b0974dd509 moved notification of Graal compilation statistics from VMToCompiler to CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 12779
diff changeset
603
22643
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
604 C2V_VMENTRY(jobject, disassembleCodeBlob, (JNIEnv *jniEnv, jobject, jobject installedCode))
8349
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
605 ResourceMark rm;
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
606 HandleMark hm;
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
607
22643
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
608 if (installedCode == NULL) {
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
609 THROW_MSG_NULL(vmSymbols::java_lang_NullPointerException(), "installedCode is null");
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
610 }
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
611
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
612 jlong codeBlob = InstalledCode::address(installedCode);
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
613 if (codeBlob == 0L) {
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
614 return NULL;
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
615 }
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
616
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
617 CodeBlob* cb = (CodeBlob*) (address) codeBlob;
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
618 if (cb == NULL) {
8349
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
619 return NULL;
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
620 }
8d6ea1915d42 merged CodeInfo into InstalledCode (GRAAL-156)
Doug Simon <doug.simon@oracle.com>
parents: 8348
diff changeset
621
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
622 // We don't want the stringStream buffer to resize during disassembly as it
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
623 // uses scoped resource memory. If a nested function called during disassembly uses
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
624 // a ResourceMark and the buffer expands within the scope of the mark,
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
625 // the buffer becomes garbage when that scope is exited. Experience shows that
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
626 // the disassembled code is typically about 10x the code size so a fixed buffer
13236
25da0f4e5c77 added extra space to disassembler buffer to account for disassembly header
Doug Simon <doug.simon@oracle.com>
parents: 13181
diff changeset
627 // sized to 20x code size plus a fixed amount for header info should be sufficient.
25da0f4e5c77 added extra space to disassembler buffer to account for disassembly header
Doug Simon <doug.simon@oracle.com>
parents: 13181
diff changeset
628 int bufferSize = cb->code_size() * 20 + 1024;
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
629 char* buffer = NEW_RESOURCE_ARRAY(char, bufferSize);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
630 stringStream st(buffer, bufferSize);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
631 if (cb->is_nmethod()) {
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
632 nmethod* nm = (nmethod*) cb;
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
633 if (!nm->is_alive()) {
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
634 return NULL;
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
635 }
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
636 Disassembler::decode(nm, &st);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
637 } else {
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
638 Disassembler::decode(cb, &st);
7784
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
639 }
13772
284aea4028ca Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13769
diff changeset
640 if (st.size() <= 0) {
284aea4028ca Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13769
diff changeset
641 return NULL;
284aea4028ca Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13769
diff changeset
642 }
7784
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
643
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
644 Handle result = java_lang_String::create_from_platform_dependent_str(st.as_string(), CHECK_NULL);
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
645 return JNIHandles::make_local(THREAD, result());
7784
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
646 C2V_END
016e23829147 added HotSpot implementation of disassembling APIs
Doug Simon <doug.simon@oracle.com>
parents: 7760
diff changeset
647
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
648 C2V_VMENTRY(jobject, getStackTraceElement, (JNIEnv*, jobject, jobject jvmci_method, int bci))
5238
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents: 5154
diff changeset
649 ResourceMark rm;
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents: 5154
diff changeset
650 HandleMark hm;
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents: 5154
diff changeset
651
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
652 methodHandle method = CompilerToVM::asMethod(jvmci_method);
5238
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents: 5154
diff changeset
653 oop element = java_lang_StackTraceElement::create(method, bci, CHECK_NULL);
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
654 return JNIHandles::make_local(THREAD, element);
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
655 C2V_END
5238
cce31bc56c00 made HotSpotResolvedMethodImpl.toStackTraceElement() call into native code to get an object containing source file info
Doug Simon <doug.simon@oracle.com>
parents: 5154
diff changeset
656
22420
e3d9e0f9b50c cleaned up and added more javadoc to CompilerToVM (JDK-8133194)
Doug Simon <doug.simon@oracle.com>
parents: 22414
diff changeset
657 C2V_VMENTRY(jobject, executeInstalledCode, (JNIEnv*, jobject, jobject args, jobject hotspotInstalledCode))
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
658 ResourceMark rm;
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
659 HandleMark hm;
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
660
15161
2c940b1a48d8 Convert InstalledCode from an interface into an abstract class.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 15104
diff changeset
661 jlong nmethodValue = InstalledCode::address(hotspotInstalledCode);
13698
c3370b2e1cbc added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents: 13641
diff changeset
662 if (nmethodValue == 0L) {
22672
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
663 THROW_NULL(vmSymbols::jdk_vm_ci_code_InvalidInstalledCodeException());
13698
c3370b2e1cbc added check for invalidated code in executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents: 13641
diff changeset
664 }
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9232
diff changeset
665 nmethod* nm = (nmethod*) (address) nmethodValue;
9024
2b840ae76df1 Move nmethod parameter to the last position to keep passed on arguments in the correct registers.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 9023
diff changeset
666 methodHandle mh = nm->method();
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
667 Symbol* signature = mh->signature();
7281
e960cda050d7 fixed bug in executing InstalledCode with more than 8 arguments
Doug Simon <doug.simon@oracle.com>
parents: 7232
diff changeset
668 JavaCallArguments jca(mh->size_of_parameters());
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
669
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5624
diff changeset
670 JavaArgumentUnboxer jap(signature, &jca, (arrayOop) JNIHandles::resolve(args), mh->is_static());
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
671 JavaValue result(jap.get_ret_type());
8151
b8f261ba79c6 Minimize diff to plain HotSpot version.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8127
diff changeset
672 jca.set_alternative_target(nm);
b8f261ba79c6 Minimize diff to plain HotSpot version.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8127
diff changeset
673 JavaCalls::call(&result, mh, &jca, CHECK_NULL);
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
674
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
675 if (jap.get_ret_type() == T_VOID) {
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
676 return NULL;
5395
fc1943f18fef fixed bug in returning array values from CompilerToVMImpl.executeCompiledMethodVarargs
Doug Simon <doug.simon@oracle.com>
parents: 5318
diff changeset
677 } else if (jap.get_ret_type() == T_OBJECT || jap.get_ret_type() == T_ARRAY) {
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
678 return JNIHandles::make_local(THREAD, (oop) result.get_jobject());
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
679 } else {
16308
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
680 jvalue *value = (jvalue *) result.get_value_addr();
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
681 // Narrow the value down if required (Important on big endian machines)
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
682 switch (jap.get_ret_type()) {
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
683 case T_BOOLEAN:
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
684 value->z = (jboolean) value->i;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
685 break;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
686 case T_BYTE:
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
687 value->b = (jbyte) value->i;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
688 break;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
689 case T_CHAR:
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
690 value->c = (jchar) value->i;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
691 break;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
692 case T_SHORT:
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
693 value->s = (jshort) value->i;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
694 break;
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
695 }
e5a8608f7d63 Narrowing down the return value (short, char and bool) of called method on Big Endian architectures.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 15205
diff changeset
696 oop o = java_lang_boxing_object::create(jap.get_ret_type(), value, CHECK_NULL);
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
697 return JNIHandles::make_local(THREAD, o);
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
698 }
6376
e957c9ff0bda put boiler plate for CompilerToVM native methods in macros
Doug Simon <doug.simon@oracle.com>
parents: 6367
diff changeset
699 C2V_END
5246
8bf2c37c46c4 added RiCompiledMethod.executeVarargs(Object...) to support compiling and calling arbitrary Java methods
Doug Simon <doug.simon@oracle.com>
parents: 5238
diff changeset
700
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
701 C2V_VMENTRY(jlongArray, getLineNumberTable, (JNIEnv *, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
702 Method* method = CompilerToVM::asMethod(jvmci_method);
8269
985a97ba083c Fix spacing.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8215
diff changeset
703 if (!method->has_linenumber_table()) {
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
704 return NULL;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
705 }
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
706 u2 num_entries = 0;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
707 CompressedLineNumberReadStream streamForSize(method->compressed_linenumber_table());
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
708 while (streamForSize.read_pair()) {
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
709 num_entries++;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
710 }
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
711
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
712 CompressedLineNumberReadStream stream(method->compressed_linenumber_table());
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
713 typeArrayOop result = oopFactory::new_longArray(2 * num_entries, CHECK_NULL);
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
714
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
715 int i = 0;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
716 jlong value;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
717 while (stream.read_pair()) {
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
718 value = ((long) stream.bci());
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
719 result->long_at_put(i, value);
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
720 value = ((long) stream.line());
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
721 result->long_at_put(i + 1, value);
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
722 i += 2;
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
723 }
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
724
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
725 return (jlongArray) JNIHandles::make_local(THREAD, result);
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
726 C2V_END
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
727
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
728 C2V_VMENTRY(jlong, getLocalVariableTableStart, (JNIEnv *, jobject, jobject jvmci_method))
7786
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
729 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
730 Method* method = CompilerToVM::asMethod(jvmci_method);
8269
985a97ba083c Fix spacing.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8215
diff changeset
731 if (!method->has_localvariable_table()) {
13306
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
732 return 0;
7786
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
733 }
13306
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
734 return (jlong) (address) method->localvariable_table_start();
7786
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
735 C2V_END
8bbbde9d0a52 extended ResolvedJavaMethod API by getLocalVariableTable
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 7784
diff changeset
736
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
737 C2V_VMENTRY(jint, getLocalVariableTableLength, (JNIEnv *, jobject, jobject jvmci_method))
13306
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
738 ResourceMark rm;
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
739 Method* method = CompilerToVM::asMethod(jvmci_method);
13306
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
740 return method->localvariable_table_length();
dfb780080923 moved most CompilerToVM.getLocalVariableTable to Java
twisti
parents: 13305
diff changeset
741 C2V_END
7310
79a7b761755c Added getLineNumberTable and getFileName capabilities.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7232
diff changeset
742
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
743 C2V_VMENTRY(void, reprofile, (JNIEnv*, jobject, jobject jvmci_method))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
744 Method* method = CompilerToVM::asMethod(jvmci_method);
10408
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
745 MethodCounters* mcs = method->method_counters();
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
746 if (mcs != NULL) {
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
747 mcs->clear_counters();
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
748 }
836a62f43af9 Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Doug Simon <doug.simon@oracle.com>
parents: 10072
diff changeset
749 NOT_PRODUCT(method->set_compiled_invocation_count(0));
8611
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
750
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
751 nmethod* code = method->code();
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
752 if (code != NULL) {
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
753 code->make_not_entrant();
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
754 }
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
755
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
756 MethodData* method_data = method->method_data();
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
757 if (method_data == NULL) {
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
758 ClassLoaderData* loader_data = method->method_holder()->class_loader_data();
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
759 method_data = MethodData::allocate(loader_data, method, CHECK);
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
760 method->set_method_data(method_data);
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
761 } else {
18137
94faadc823ea MethodData::initialize: remove unused argument
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 18043
diff changeset
762 method_data->initialize();
8611
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
763 }
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
764 C2V_END
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
765
6c4db417385a added API to reset the profiling information for a method
Christian Haeubl <haeubl@ssw.jku.at>
parents: 8451
diff changeset
766
22643
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
767 C2V_VMENTRY(void, invalidateInstalledCode, (JNIEnv*, jobject, jobject installed_code))
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
768 Handle installed_code_handle = JNIHandles::resolve(installed_code);
22736
2dea101cdfe9 Fix assertion failures with G1 barrier logic and guard InstalledCode updates
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22730
diff changeset
769 nmethod::invalidate_installed_code(installed_code_handle, CHECK);
9023
f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8996
diff changeset
770 C2V_END
f94bb5d20e5d Rename MethodInvalidatedException to InvalidInstalledCodeException (and make it a checked exception). Make sure that a compiled code object can always be directly called without first doing a check on the native method pointer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 8996
diff changeset
771
20176
03b4fa99eff8 rename CompilerToVM.readUnsafeOop to readUncompressedOop and only use it for reading oops in VM data structures since Unsafe.getObject() can be used for other cases
Doug Simon <doug.simon@oracle.com>
parents: 19454
diff changeset
772 C2V_VMENTRY(jobject, readUncompressedOop, (JNIEnv*, jobject, jlong addr))
03b4fa99eff8 rename CompilerToVM.readUnsafeOop to readUncompressedOop and only use it for reading oops in VM data structures since Unsafe.getObject() can be used for other cases
Doug Simon <doug.simon@oracle.com>
parents: 19454
diff changeset
773 oop ret = oopDesc::load_decode_heap_oop((oop*)(address)addr);
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
774 return JNIHandles::make_local(THREAD, ret);
18719
6484e5c068c7 Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 18222
diff changeset
775 C2V_END
6484e5c068c7 Generalize object reading in HotSpotMemoryAccessProvider.
Roland Schatz <roland.schatz@oracle.com>
parents: 18222
diff changeset
776
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
777 C2V_VMENTRY(jlongArray, collectCounters, (JNIEnv*, jobject))
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
778 typeArrayOop arrayOop = oopFactory::new_longArray(JVMCICounterSize, CHECK_NULL);
11852
d7964e96b0b0 move benchmark counters into separate class and make them correct for multithreaded applications
Lukas Stadler <lukas.stadler@jku.at>
parents: 11520
diff changeset
779 JavaThread::collect_counters(arrayOop);
20898
23433619a7cd Consistently use JNIHandles::make_local with THREAD parameter
Christian Wimmer <christian.wimmer@oracle.com>
parents: 20807
diff changeset
780 return (jlongArray) JNIHandles::make_local(THREAD, arrayOop);
11852
d7964e96b0b0 move benchmark counters into separate class and make them correct for multithreaded applications
Lukas Stadler <lukas.stadler@jku.at>
parents: 11520
diff changeset
781 C2V_END
d7964e96b0b0 move benchmark counters into separate class and make them correct for multithreaded applications
Lukas Stadler <lukas.stadler@jku.at>
parents: 11520
diff changeset
782
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
783 C2V_VMENTRY(int, allocateCompileId, (JNIEnv*, jobject, jobject jvmci_method, int entry_bci))
13630
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
784 HandleMark hm;
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
785 ResourceMark rm;
22642
6b444ec119b8 Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22636
diff changeset
786 if (JNIHandles::resolve(jvmci_method) == NULL) {
6b444ec119b8 Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22636
diff changeset
787 THROW_0(vmSymbols::java_lang_NullPointerException());
6b444ec119b8 Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22636
diff changeset
788 }
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
789 Method* method = CompilerToVM::asMethod(jvmci_method);
22642
6b444ec119b8 Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22636
diff changeset
790 if (entry_bci >= method->code_size() || entry_bci < -1) {
6b444ec119b8 Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22636
diff changeset
791 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(), err_msg("Unexpected bci %d", entry_bci));
6b444ec119b8 Sanity check arguments to allocateCompileId
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22636
diff changeset
792 }
13969
fe034af88233 Acquire proper locks before calling assign_compile_id
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13953
diff changeset
793 return CompileBroker::assign_compile_id_unlocked(THREAD, method, entry_bci);
13630
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
794 C2V_END
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
795
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13578
diff changeset
796
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
797 C2V_VMENTRY(jboolean, isMature, (JNIEnv*, jobject, jlong metaspace_method_data))
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
798 MethodData* mdo = CompilerToVM::asMethodData(metaspace_method_data);
13769
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13698
diff changeset
799 return mdo != NULL && mdo->is_mature();
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13698
diff changeset
800 C2V_END
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13698
diff changeset
801
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
802 C2V_VMENTRY(jboolean, hasCompiledCodeForOSR, (JNIEnv*, jobject, jobject jvmci_method, int entry_bci, int comp_level))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
803 Method* method = CompilerToVM::asMethod(jvmci_method);
14107
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14106
diff changeset
804 return method->lookup_osr_nmethod_for(entry_bci, comp_level, true) != NULL;
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14106
diff changeset
805 C2V_END
800057208a2c enable C1 + Graal tiered
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 14106
diff changeset
806
22455
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents: 22454
diff changeset
807 C2V_VMENTRY(jobject, getSymbol, (JNIEnv*, jobject, jlong symbol))
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents: 22454
diff changeset
808 Handle sym = java_lang_String::create_from_symbol((Symbol*)(address)symbol, CHECK_NULL);
15968
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
809 return JNIHandles::make_local(THREAD, sym());
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
810 C2V_END
42eaa579e134 more improvements to runtime initialization:
Doug Simon <doug.simon@oracle.com>
parents: 15843
diff changeset
811
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
812 bool matches(jobjectArray methods, Method* method) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
813 objArrayOop methods_oop = (objArrayOop) JNIHandles::resolve(methods);
15088
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
814
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
815 for (int i = 0; i < methods_oop->length(); i++) {
22597
99b7154e88c7 Avoid public native methods in CompilerToVM class.
Roland Schatz <roland.schatz@oracle.com>
parents: 22587
diff changeset
816 oop resolved = methods_oop->obj_at(i);
99b7154e88c7 Avoid public native methods in CompilerToVM class.
Roland Schatz <roland.schatz@oracle.com>
parents: 22587
diff changeset
817 if (resolved->is_a(HotSpotResolvedJavaMethodImpl::klass()) && CompilerToVM::asMethod(resolved) == method) {
15088
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
818 return true;
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
819 }
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
820 }
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
821 return false;
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
822 }
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
823
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
824 C2V_VMENTRY(jobject, getNextStackFrame, (JNIEnv*, jobject compilerToVM, jobject hs_frame, jobjectArray methods, jint initialSkip))
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
825 ResourceMark rm;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
826
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
827 if (!thread->has_last_Java_frame()) return NULL;
22513
82818d115a98 jvmciJavaAccess classes are always instanceKlasses
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22496
diff changeset
828 Handle result = HotSpotStackFrameReference::klass()->allocate_instance(thread);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
829 HotSpotStackFrameReference::klass()->initialize(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
830
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
831 StackFrameStream fst(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
832 if (hs_frame != NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
833 // look for the correct stack frame if one is given
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
834 intptr_t* stack_pointer = (intptr_t*) HotSpotStackFrameReference::stackPointer(hs_frame);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
835 while (fst.current()->sp() != stack_pointer && !fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
836 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
837 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
838 if (fst.current()->sp() != stack_pointer) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
839 THROW_MSG_NULL(vmSymbols::java_lang_IllegalStateException(), "stack frame not found")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
840 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
841 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
842
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
843 int frame_number = 0;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
844 vframe* vf = vframe::new_vframe(fst.current(), fst.register_map(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
845 if (hs_frame != NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
846 // look for the correct vframe within the stack frame if one is given
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
847 int last_frame_number = HotSpotStackFrameReference::frameNumber(hs_frame);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
848 while (frame_number < last_frame_number) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
849 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
850 THROW_MSG_NULL(vmSymbols::java_lang_IllegalStateException(), "invalid frame number")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
851 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
852 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
853 frame_number ++;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
854 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
855 // move one frame forward
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
856 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
857 if (fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
858 return NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
859 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
860 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
861 vf = vframe::new_vframe(fst.current(), fst.register_map(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
862 frame_number = 0;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
863 } else {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
864 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
865 frame_number++;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
866 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
867 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
868
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
869 while (true) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
870 // look for the given method
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
871 while (true) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
872 StackValueCollection* locals = NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
873 if (vf->is_compiled_frame()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
874 // compiled method frame
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
875 compiledVFrame* cvf = compiledVFrame::cast(vf);
15088
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
876 if (methods == NULL || matches(methods, cvf->method())) {
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
877 if (initialSkip > 0) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
878 initialSkip --;
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
879 } else {
22651
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22650
diff changeset
880 ScopeDesc* scope = cvf->scope();
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22650
diff changeset
881 // native wrapper do not have a scope
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22650
diff changeset
882 if (scope != NULL && scope->objects() != NULL) {
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22650
diff changeset
883 bool realloc_failures = Deoptimization::realloc_objects(thread, fst.current(), scope->objects(), THREAD);
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22650
diff changeset
884 Deoptimization::reassign_fields(fst.current(), fst.register_map(), scope->objects(), realloc_failures, false);
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
885
22651
d06159da32c7 8137192: [JVMCI] GetNextStackFrameTest SIGSEGV @ ScopeDesc::objects()+0x1
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22650
diff changeset
886 GrowableArray<ScopeValue*>* local_values = scope->locals();
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
887 typeArrayHandle array = oopFactory::new_boolArray(local_values->length(), thread);
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
888 for (int i = 0; i < local_values->length(); i++) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
889 ScopeValue* value = local_values->at(i);
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
890 if (value->is_object()) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
891 array->bool_at_put(i, true);
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
892 }
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
893 }
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
894 HotSpotStackFrameReference::set_localIsVirtual(result, array());
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
895 } else {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
896 HotSpotStackFrameReference::set_localIsVirtual(result, NULL);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
897 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
898
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
899 locals = cvf->locals();
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
900 HotSpotStackFrameReference::set_bci(result, cvf->bci());
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
901 oop method = CompilerToVM::get_jvmci_method(cvf->method(), CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
902 HotSpotStackFrameReference::set_method(result, method);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
903 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
904 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
905 } else if (vf->is_interpreted_frame()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
906 // interpreted method frame
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
907 interpretedVFrame* ivf = interpretedVFrame::cast(vf);
15088
d3add9b82b71 change to StackIntrospection and Truffle getStackTrace implementation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15063
diff changeset
908 if (methods == NULL || matches(methods, ivf->method())) {
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
909 if (initialSkip > 0) {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
910 initialSkip --;
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
911 } else {
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
912 locals = ivf->locals();
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
913 HotSpotStackFrameReference::set_bci(result, ivf->bci());
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
914 oop method = CompilerToVM::get_jvmci_method(ivf->method(), CHECK_NULL);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
915 HotSpotStackFrameReference::set_method(result, method);
15092
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
916 HotSpotStackFrameReference::set_localIsVirtual(result, NULL);
c73ce0dd3583 add support for skipping stack frames in StackIntrospection.getStackTrace
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15088
diff changeset
917 }
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
918 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
919 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
920
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
921 // locals != NULL means that we found a matching frame and result is already partially initialized
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
922 if (locals != NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
923 HotSpotStackFrameReference::set_compilerToVM(result, JNIHandles::resolve(compilerToVM));
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
924 HotSpotStackFrameReference::set_stackPointer(result, (jlong) fst.current()->sp());
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
925 HotSpotStackFrameReference::set_frameNumber(result, frame_number);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
926
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
927 // initialize the locals array
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
928 objArrayHandle array = oopFactory::new_objectArray(locals->size(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
929 for (int i = 0; i < locals->size(); i++) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
930 StackValue* var = locals->at(i);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
931 if (var->type() == T_OBJECT) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
932 array->obj_at_put(i, locals->at(i)->get_obj()());
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
933 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
934 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
935 HotSpotStackFrameReference::set_locals(result, array());
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
936
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
937 return JNIHandles::make_local(thread, result());
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
938 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
939
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
940 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
941 break;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
942 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
943 frame_number++;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
944 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
945 } // end of vframe loop
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
946
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
947 if (fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
948 break;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
949 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
950 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
951 vf = vframe::new_vframe(fst.current(), fst.register_map(), thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
952 frame_number = 0;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
953 } // end of frame loop
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
954
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
955 // the end was reached without finding a matching method
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
956 return NULL;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
957 C2V_END
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
958
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
959 C2V_VMENTRY(void, resolveInvokeDynamicInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
960 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
15205
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15177
diff changeset
961 CallInfo callInfo;
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15177
diff changeset
962 LinkResolver::resolve_invokedynamic(callInfo, cp, index, CHECK);
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15177
diff changeset
963 ConstantPoolCacheEntry* cp_cache_entry = cp->invokedynamic_cp_cache_entry_at(index);
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15177
diff changeset
964 cp_cache_entry->set_dynamic_call(cp, callInfo);
affef8631cf4 Add eager resolving for indy call sites
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15177
diff changeset
965 C2V_END
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
966
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
967 C2V_VMENTRY(void, resolveInvokeHandleInPool, (JNIEnv*, jobject, jobject jvmci_constant_pool, jint index))
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
968 constantPoolHandle cp = CompilerToVM::asConstantPool(jvmci_constant_pool);
22013
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21629
diff changeset
969 CallInfo callInfo;
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21629
diff changeset
970 LinkResolver::resolve_invokehandle(callInfo, cp, index, CHECK);
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21629
diff changeset
971 ConstantPoolCacheEntry* cp_cache_entry = cp_cache_entry = cp->cache()->entry_at(cp->decode_cpcache_index(index));
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21629
diff changeset
972 cp_cache_entry->set_method_handle(cp, callInfo);
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21629
diff changeset
973 C2V_END
3904e33db5b3 Make sure HotSpotConstantPool.loadReferencedType resolves invokehandle call sites properly. Fixes eager resolution problems at those call sites.
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21629
diff changeset
974
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
975 C2V_VMENTRY(jboolean, shouldDebugNonSafepoints, (JNIEnv*, jobject))
16243
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
976 //see compute_recording_non_safepoints in debugInfroRec.cpp
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
977 if (JvmtiExport::should_post_compiled_method_load() && FLAG_IS_DEFAULT(DebugNonSafepoints)) {
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
978 return true;
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
979 }
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
980 return DebugNonSafepoints;
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
981 C2V_END
fb77eab05bd3 Respect the VM's wish to record non-safepoint debug info
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16184
diff changeset
982
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
983 // public native void materializeVirtualObjects(HotSpotStackFrameReference stackFrame, boolean invalidate);
15806
240cc9a901fb don't use JNI natives to interact with VM metadata
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15805
diff changeset
984 C2V_VMENTRY(void, materializeVirtualObjects, (JNIEnv*, jobject, jobject hs_frame, bool invalidate))
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
985 ResourceMark rm;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
986
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
987 if (hs_frame == NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
988 THROW_MSG(vmSymbols::java_lang_NullPointerException(), "stack frame is null")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
989 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
990
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
991 HotSpotStackFrameReference::klass()->initialize(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
992
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
993 // look for the given stack frame
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
994 StackFrameStream fst(thread);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
995 intptr_t* stack_pointer = (intptr_t*) HotSpotStackFrameReference::stackPointer(hs_frame);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
996 while (fst.current()->sp() != stack_pointer && !fst.is_done()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
997 fst.next();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
998 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
999 if (fst.current()->sp() != stack_pointer) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1000 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "stack frame not found")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1001 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1002
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1003 if (invalidate) {
22620
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1004 if (!fst.current()->is_compiled_frame()) {
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1005 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "compiled stack frame expected")
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1006 }
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1007 assert(fst.current()->cb()->is_nmethod(), "nmethod expected");
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1008 ((nmethod*) fst.current()->cb())->make_not_entrant();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1009 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1010 Deoptimization::deoptimize(thread, *fst.current(), fst.register_map(), Deoptimization::Reason_none);
22620
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1011 // look for the frame again as it has been updated by deopt (pc, deopt state...)
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1012 StackFrameStream fstAfterDeopt(thread);
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1013 while (fstAfterDeopt.current()->sp() != stack_pointer && !fstAfterDeopt.is_done()) {
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1014 fstAfterDeopt.next();
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1015 }
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1016 if (fstAfterDeopt.current()->sp() != stack_pointer) {
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1017 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "stack frame not found after deopt")
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1018 }
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1019
22620
c86a5e4c8725 JDK-8135277: [JVMCI] assert(fr().is_deoptimized_frame()) failed: frame must be scheduled for deoptimization
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 22605
diff changeset
1020 vframe* vf = vframe::new_vframe(fstAfterDeopt.current(), fstAfterDeopt.register_map(), thread);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1021 if (!vf->is_compiled_frame()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1022 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "compiled stack frame expected")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1023 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1024
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1025 GrowableArray<compiledVFrame*>* virtualFrames = new GrowableArray<compiledVFrame*>(10);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1026 while (true) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1027 assert(vf->is_compiled_frame(), "Wrong frame type");
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1028 virtualFrames->push(compiledVFrame::cast(vf));
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1029 if (vf->is_top()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1030 break;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1031 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1032 vf = vf->sender();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1033 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1034
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1035 int last_frame_number = HotSpotStackFrameReference::frameNumber(hs_frame);
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1036 if (last_frame_number >= virtualFrames->length()) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1037 THROW_MSG(vmSymbols::java_lang_IllegalStateException(), "invalid frame number")
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1038 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1039
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1040 // Reallocate the non-escaping objects and restore their fields.
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1041 assert (virtualFrames->at(last_frame_number)->scope() != NULL,"invalid scope");
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1042 GrowableArray<ScopeValue*>* objects = virtualFrames->at(last_frame_number)->scope()->objects();
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1043
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1044 if (objects == NULL) {
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1045 // no objects to materialize
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1046 return;
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1047 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1048
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1049 bool realloc_failures = Deoptimization::realloc_objects(thread, fstAfterDeopt.current(), objects, THREAD);
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1050 Deoptimization::reassign_fields(fstAfterDeopt.current(), fstAfterDeopt.register_map(), objects, realloc_failures, false);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1051
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1052 for (int frame_index = 0; frame_index < virtualFrames->length(); frame_index++) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1053 compiledVFrame* cvf = virtualFrames->at(frame_index);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1054
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1055 GrowableArray<ScopeValue*>* scopeLocals = cvf->scope()->locals();
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1056 StackValueCollection* locals = cvf->locals();
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1057
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1058 if (locals != NULL) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1059 for (int i2 = 0; i2 < locals->size(); i2++) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1060 StackValue* var = locals->at(i2);
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1061 if (var->type() == T_OBJECT && scopeLocals->at(i2)->is_object()) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1062 jvalue val;
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1063 val.l = (jobject) locals->at(i2)->get_obj()();
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1064 cvf->update_local(T_OBJECT, i2, val);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1065 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1066 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1067 }
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1068 }
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1069
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1070 // all locals are materialized by now
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1071 HotSpotStackFrameReference::set_localIsVirtual(hs_frame, NULL);
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1072
20807
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1073 // update the locals array
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1074 objArrayHandle array = HotSpotStackFrameReference::locals(hs_frame);
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1075 StackValueCollection* locals = virtualFrames->at(last_frame_number)->locals();
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1076 for (int i = 0; i < locals->size(); i++) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1077 StackValue* var = locals->at(i);
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1078 if (var->type() == T_OBJECT) {
8d4496e10a51 Fix merge
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20176
diff changeset
1079 array->obj_at_put(i, locals->at(i)->get_obj()());
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1080 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1081 }
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1082 C2V_END
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1083
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1084 C2V_VMENTRY(void, writeDebugOutput, (JNIEnv*, jobject, jbyteArray bytes, jint offset, jint length))
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1085 if (bytes == NULL) {
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1086 THROW(vmSymbols::java_lang_NullPointerException());
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1087 }
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1088 typeArrayOop array = (typeArrayOop) JNIHandles::resolve(bytes);
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1089
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1090 // Check if offset and length are non negative.
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1091 if (offset < 0 || length < 0) {
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1092 THROW(vmSymbols::java_lang_ArrayIndexOutOfBoundsException());
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1093 }
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1094 // Check if the range is valid.
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1095 if ((((unsigned int) length + (unsigned int) offset) > (unsigned int) array->length())) {
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1096 THROW(vmSymbols::java_lang_ArrayIndexOutOfBoundsException());
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1097 }
16405
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1098 while (length > 0) {
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22648
diff changeset
1099 jbyte* start = array->byte_at_addr(offset);
16405
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1100 tty->write((char*) start, MIN2(length, O_BUFLEN));
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1101 length -= O_BUFLEN;
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1102 offset += O_BUFLEN;
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1103 }
9bfc4247262f send log output to native tty
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16327
diff changeset
1104 C2V_END
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1105
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1106 C2V_VMENTRY(void, flushDebugOutput, (JNIEnv*, jobject))
21119
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20898
diff changeset
1107 tty->flush();
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20898
diff changeset
1108 C2V_END
294ed4ce1fa0 PrintStreamOption: also forward flushes to the VM
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 20898
diff changeset
1109
22573
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1110 C2V_VMENTRY(int, methodDataProfileDataSize, (JNIEnv*, jobject, jlong metaspace_method_data, jint position))
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1111 ResourceMark rm;
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1112 MethodData* mdo = CompilerToVM::asMethodData(metaspace_method_data);
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1113 ProfileData* profile_data = mdo->data_at(position);
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1114 if (mdo->is_valid(profile_data)) {
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1115 return profile_data->size_in_bytes();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1116 }
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1117 DataLayout* data = mdo->extra_data_base();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1118 DataLayout* end = mdo->extra_data_limit();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1119 for (;; data = mdo->next_extra(data)) {
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1120 assert(data < end, "moved past end of extra data");
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1121 profile_data = data->data_in();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1122 if (mdo->dp_to_di(profile_data->dp()) == position) {
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1123 return profile_data->size_in_bytes();
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1124 }
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1125 }
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1126 THROW_MSG_0(vmSymbols::java_lang_IllegalArgumentException(), err_msg("Invalid profile data position %d", position));
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1127 C2V_END
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1128
22782
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1129 C2V_VMENTRY(int, interpreterFrameSize, (JNIEnv*, jobject, jobject bytecode_frame_handle))
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1130 if (bytecode_frame_handle == NULL) {
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1131 THROW_0(vmSymbols::java_lang_NullPointerException());
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1132 }
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1133
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1134 oop top_bytecode_frame = JNIHandles::resolve_non_null(bytecode_frame_handle);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1135 oop bytecode_frame = top_bytecode_frame;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1136 int size = 0;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1137 int callee_parameters = 0;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1138 int callee_locals = 0;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1139 Method* method = getMethodFromHotSpotMethod(BytecodePosition::method(bytecode_frame));
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1140 int extra_args = method->max_stack() - BytecodeFrame::numStack(bytecode_frame);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1141
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1142 while (bytecode_frame != NULL) {
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1143 int locks = BytecodeFrame::numLocks(bytecode_frame);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1144 int temps = BytecodeFrame::numStack(bytecode_frame);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1145 bool is_top_frame = (bytecode_frame == top_bytecode_frame);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1146 Method* method = getMethodFromHotSpotMethod(BytecodePosition::method(bytecode_frame));
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1147
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1148 int frame_size = BytesPerWord * Interpreter::size_activation(method->max_stack(),
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1149 temps + callee_parameters,
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1150 extra_args,
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1151 locks,
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1152 callee_parameters,
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1153 callee_locals,
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1154 is_top_frame);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1155 size += frame_size;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1156
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1157 callee_parameters = method->size_of_parameters();
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1158 callee_locals = method->max_locals();
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1159 extra_args = 0;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1160 bytecode_frame = BytecodePosition::caller(bytecode_frame);
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1161 }
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1162 return size + Deoptimization::last_frame_adjust(0, callee_locals) * BytesPerWord;
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1163 C2V_END
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1164
15063
36e1a11a72b3 new StackIntrospection interface to allow access to stack contents
Lukas Stadler <lukas.stadler@oracle.com>
parents: 15059
diff changeset
1165
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
1166 #define CC (char*) /*cast a literal from (const char*)*/
6588
b89b5038ad7e removed _'s from method names in CompilerToVM
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
1167 #define FN_PTR(f) CAST_FROM_FN_PTR(void*, &(c2v_ ## f))
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
1168
6950
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6948
diff changeset
1169 #define STRING "Ljava/lang/String;"
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6948
diff changeset
1170 #define OBJECT "Ljava/lang/Object;"
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6948
diff changeset
1171 #define CLASS "Ljava/lang/Class;"
41938af2b3d8 modifications to support non-perm-gen changes in HotSpot
Doug Simon <doug.simon@oracle.com>
parents: 6948
diff changeset
1172 #define STACK_TRACE_ELEMENT "Ljava/lang/StackTraceElement;"
22672
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1173 #define INSTALLED_CODE "Ljdk/vm/ci/code/InstalledCode;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1174 #define TARGET_DESCRIPTION "Ljdk/vm/ci/code/TargetDescription;"
22782
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1175 #define BYTECODE_FRAME "Ljdk/vm/ci/code/BytecodeFrame;"
22672
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1176 #define RESOLVED_METHOD "Ljdk/vm/ci/meta/ResolvedJavaMethod;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1177 #define HS_RESOLVED_METHOD "Ljdk/vm/ci/hotspot/HotSpotResolvedJavaMethodImpl;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1178 #define HS_RESOLVED_KLASS "Ljdk/vm/ci/hotspot/HotSpotResolvedObjectTypeImpl;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1179 #define HS_CONSTANT_POOL "Ljdk/vm/ci/hotspot/HotSpotConstantPool;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1180 #define HS_COMPILED_CODE "Ljdk/vm/ci/hotspot/HotSpotCompiledCode;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1181 #define HS_CONFIG "Ljdk/vm/ci/hotspot/HotSpotVMConfig;"
1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22651
diff changeset
1182 #define HS_STACK_FRAME_REF "Ljdk/vm/ci/hotspot/HotSpotStackFrameReference;"
22699
ea58bbafd5b9 Move SpeculationLog implementation to HotSpotSpeculationLog, because it is not useful for other VMs
Christian Wimmer <christian.wimmer@oracle.com>
parents: 22672
diff changeset
1183 #define HS_SPECULATION_LOG "Ljdk/vm/ci/hotspot/HotSpotSpeculationLog;"
13769
af344056124f Only use mature method datas
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13698
diff changeset
1184 #define METASPACE_METHOD_DATA "J"
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
1185
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1186 JNINativeMethod CompilerToVM::methods[] = {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1187 {CC"getBytecode", CC"("HS_RESOLVED_METHOD")[B", FN_PTR(getBytecode)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1188 {CC"getExceptionTableStart", CC"("HS_RESOLVED_METHOD")J", FN_PTR(getExceptionTableStart)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1189 {CC"getExceptionTableLength", CC"("HS_RESOLVED_METHOD")I", FN_PTR(getExceptionTableLength)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1190 {CC"findUniqueConcreteMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD")"HS_RESOLVED_METHOD, FN_PTR(findUniqueConcreteMethod)},
22455
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents: 22454
diff changeset
1191 {CC"getImplementor", CC"("HS_RESOLVED_KLASS")"HS_RESOLVED_KLASS, FN_PTR(getImplementor)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1192 {CC"getStackTraceElement", CC"("HS_RESOLVED_METHOD"I)"STACK_TRACE_ELEMENT, FN_PTR(getStackTraceElement)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1193 {CC"methodIsIgnoredBySecurityStackWalk", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(methodIsIgnoredBySecurityStackWalk)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1194 {CC"doNotInlineOrCompile", CC"("HS_RESOLVED_METHOD")V", FN_PTR(doNotInlineOrCompile)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1195 {CC"canInlineMethod", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(canInlineMethod)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1196 {CC"shouldInlineMethod", CC"("HS_RESOLVED_METHOD")Z", FN_PTR(shouldInlineMethod)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1197 {CC"lookupType", CC"("STRING CLASS"Z)"HS_RESOLVED_KLASS, FN_PTR(lookupType)},
22605
f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents: 22599
diff changeset
1198 {CC"lookupNameInPool", CC"("HS_CONSTANT_POOL"I)"STRING, FN_PTR(lookupNameInPool)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1199 {CC"lookupNameAndTypeRefIndexInPool", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(lookupNameAndTypeRefIndexInPool)},
22605
f0ec628cb987 fixed javadoc for lookupNameRefInPool and lookupSignatureRefInPool in CompilerToVM and renamed them to lookupNameInPool and lookupSignatureInPool
Doug Simon <doug.simon@oracle.com>
parents: 22599
diff changeset
1200 {CC"lookupSignatureInPool", CC"("HS_CONSTANT_POOL"I)"STRING, FN_PTR(lookupSignatureInPool)},
22487
a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents: 22482
diff changeset
1201 {CC"lookupKlassRefIndexInPool", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(lookupKlassRefIndexInPool)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1202 {CC"lookupKlassInPool", CC"("HS_CONSTANT_POOL"I)Ljava/lang/Object;", FN_PTR(lookupKlassInPool)},
22487
a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents: 22482
diff changeset
1203 {CC"lookupAppendixInPool", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(lookupAppendixInPool)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1204 {CC"lookupMethodInPool", CC"("HS_CONSTANT_POOL"IB)"HS_RESOLVED_METHOD, FN_PTR(lookupMethodInPool)},
22487
a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents: 22482
diff changeset
1205 {CC"constantPoolRemapInstructionOperandFromCache", CC"("HS_CONSTANT_POOL"I)I", FN_PTR(constantPoolRemapInstructionOperandFromCache)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1206 {CC"resolveConstantInPool", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(resolveConstantInPool)},
22487
a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents: 22482
diff changeset
1207 {CC"resolvePossiblyCachedConstantInPool", CC"("HS_CONSTANT_POOL"I)"OBJECT, FN_PTR(resolvePossiblyCachedConstantInPool)},
22455
7ad03bf3d4a9 renames related to using metaspace wrappers instead of raw metaspace values
Doug Simon <doug.simon@oracle.com>
parents: 22454
diff changeset
1208 {CC"resolveTypeInPool", CC"("HS_CONSTANT_POOL"I)"HS_RESOLVED_KLASS, FN_PTR(resolveTypeInPool)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1209 {CC"resolveFieldInPool", CC"("HS_CONSTANT_POOL"IB[J)"HS_RESOLVED_KLASS, FN_PTR(resolveFieldInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1210 {CC"resolveInvokeDynamicInPool", CC"("HS_CONSTANT_POOL"I)V", FN_PTR(resolveInvokeDynamicInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1211 {CC"resolveInvokeHandleInPool", CC"("HS_CONSTANT_POOL"I)V", FN_PTR(resolveInvokeHandleInPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1212 {CC"resolveMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD HS_RESOLVED_KLASS")"HS_RESOLVED_METHOD, FN_PTR(resolveMethod)},
22583
c9f8eec77163 CompilerToVm.getVtableIndexForInterfaceMethod must not allow non-interface methods (JDK-8136659)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 22576
diff changeset
1213 {CC"getVtableIndexForInterfaceMethod", CC"("HS_RESOLVED_KLASS HS_RESOLVED_METHOD")I", FN_PTR(getVtableIndexForInterfaceMethod)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1214 {CC"getClassInitializer", CC"("HS_RESOLVED_KLASS")"HS_RESOLVED_METHOD, FN_PTR(getClassInitializer)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1215 {CC"hasFinalizableSubclass", CC"("HS_RESOLVED_KLASS")Z", FN_PTR(hasFinalizableSubclass)},
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1216 {CC"getMaxCallTargetOffset", CC"(J)J", FN_PTR(getMaxCallTargetOffset)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1217 {CC"getResolvedJavaMethodAtSlot", CC"("CLASS"I)"HS_RESOLVED_METHOD, FN_PTR(getResolvedJavaMethodAtSlot)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1218 {CC"getResolvedJavaMethod", CC"(Ljava/lang/Object;J)"HS_RESOLVED_METHOD, FN_PTR(getResolvedJavaMethod)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1219 {CC"getConstantPool", CC"(Ljava/lang/Object;J)"HS_CONSTANT_POOL, FN_PTR(getConstantPool)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1220 {CC"getResolvedJavaType", CC"(Ljava/lang/Object;JZ)"HS_RESOLVED_KLASS, FN_PTR(getResolvedJavaType)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1221 {CC"initializeConfiguration", CC"("HS_CONFIG")V", FN_PTR(initializeConfiguration)},
22699
ea58bbafd5b9 Move SpeculationLog implementation to HotSpotSpeculationLog, because it is not useful for other VMs
Christian Wimmer <christian.wimmer@oracle.com>
parents: 22672
diff changeset
1222 {CC"installCode", CC"("TARGET_DESCRIPTION HS_COMPILED_CODE INSTALLED_CODE HS_SPECULATION_LOG")I", FN_PTR(installCode)},
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1223 {CC"resetCompilationStatistics", CC"()V", FN_PTR(resetCompilationStatistics)},
22643
456800cd1a17 Ensure that not_entrant InstalledCode can still be invalidated
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22642
diff changeset
1224 {CC"disassembleCodeBlob", CC"("INSTALLED_CODE")"STRING, FN_PTR(disassembleCodeBlob)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1225 {CC"executeInstalledCode", CC"(["OBJECT INSTALLED_CODE")"OBJECT, FN_PTR(executeInstalledCode)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1226 {CC"getLineNumberTable", CC"("HS_RESOLVED_METHOD")[J", FN_PTR(getLineNumberTable)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1227 {CC"getLocalVariableTableStart", CC"("HS_RESOLVED_METHOD")J", FN_PTR(getLocalVariableTableStart)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1228 {CC"getLocalVariableTableLength", CC"("HS_RESOLVED_METHOD")I", FN_PTR(getLocalVariableTableLength)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1229 {CC"reprofile", CC"("HS_RESOLVED_METHOD")V", FN_PTR(reprofile)},
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1230 {CC"invalidateInstalledCode", CC"("INSTALLED_CODE")V", FN_PTR(invalidateInstalledCode)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1231 {CC"readUncompressedOop", CC"(J)"OBJECT, FN_PTR(readUncompressedOop)},
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1232 {CC"collectCounters", CC"()[J", FN_PTR(collectCounters)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1233 {CC"allocateCompileId", CC"("HS_RESOLVED_METHOD"I)I", FN_PTR(allocateCompileId)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1234 {CC"isMature", CC"("METASPACE_METHOD_DATA")Z", FN_PTR(isMature)},
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1235 {CC"hasCompiledCodeForOSR", CC"("HS_RESOLVED_METHOD"II)Z", FN_PTR(hasCompiledCodeForOSR)},
22487
a0e5714d5436 Remove Java implementation of HotSpotConstantPool Cache and ResolvedReferences and HotSpotSymbol.
twisti
parents: 22482
diff changeset
1236 {CC"getSymbol", CC"(J)"STRING, FN_PTR(getSymbol)},
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1237 {CC"getNextStackFrame", CC"("HS_STACK_FRAME_REF "["RESOLVED_METHOD"I)"HS_STACK_FRAME_REF, FN_PTR(getNextStackFrame)},
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1238 {CC"materializeVirtualObjects", CC"("HS_STACK_FRAME_REF"Z)V", FN_PTR(materializeVirtualObjects)},
22636
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1239 {CC"shouldDebugNonSafepoints", CC"()Z", FN_PTR(shouldDebugNonSafepoints)},
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1240 {CC"writeDebugOutput", CC"([BII)V", FN_PTR(writeDebugOutput)},
1ec4129907b3 made CompilerToVM package-private
Doug Simon <doug.simon@oracle.com>
parents: 22620
diff changeset
1241 {CC"flushDebugOutput", CC"()V", FN_PTR(flushDebugOutput)},
22573
be44a5efeaff HotSpotMethodData must handle profile data when TypeProfileLevel is non-zero
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22558
diff changeset
1242 {CC"methodDataProfileDataSize", CC"(JI)I", FN_PTR(methodDataProfileDataSize)},
22782
bf8a5a6861b1 Add CompilerToVM.interpreterFrameSize to support stack banging for deopt
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22769
diff changeset
1243 {CC"interpreterFrameSize", CC"("BYTECODE_FRAME")I", FN_PTR(interpreterFrameSize)},
1412
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
1244 };
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
1245
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1246 int CompilerToVM::methods_count() {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22420
diff changeset
1247 return sizeof(methods) / sizeof(JNINativeMethod);
1421
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
1248 }
3703
50a1d38cd7ac Add newlines at the end of files, otherwise my version of gcc complains
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3701
diff changeset
1249