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annotate src/share/vm/c1x/c1x_VMEntries.cpp @ 1479:71cd4b9610eb

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Two fixes for DaCapo / SpecJVM2008 runs.
author Thomas Wuerthinger <wuerthinger@ssw.jku.at>
date Sat, 27 Nov 2010 14:30:07 +0100
parents 30e1f67703da
children fe69dec9a1ed
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1 /*
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2 * Copyright 2000-2010 Sun Microsystems, Inc. All Rights Reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp
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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
b30a2cd5e3a2 Added methods to c1x_VMExits.cpp
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 * CA 95054 USA or visit www.sun.com if you need additional information or
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21 * have any questions.
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22 *
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23 */
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24
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25 # include "incls/_precompiled.incl"
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26 # include "incls/_c1x_VMEntries.cpp.incl"
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28 // public byte[] RiMethod_code(long vmId);
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29 JNIEXPORT jbyteArray JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1code(JNIEnv *env, jobject, jlong vmId) {
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30 methodHandle method = VmIds::get<methodOop>(vmId);
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31 int code_size = method->code_size();
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32 jbyteArray result = env->NewByteArray(code_size);
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33 env->SetByteArrayRegion(result, 0, code_size, (const jbyte *) method->code_base());
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34 return result;
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35 }
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36
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37 // public int RiMethod_maxStackSize(long vmId);
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38 JNIEXPORT jint JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1maxStackSize(JNIEnv *, jobject, jlong vmId) {
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39 return VmIds::get<methodOop>(vmId)->max_stack();
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40 }
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41
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42 // public int RiMethod_maxLocals(long vmId);
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43 JNIEXPORT jint JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1maxLocals(JNIEnv *, jobject, jlong vmId) {
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44 return VmIds::get<methodOop>(vmId)->max_locals();
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45 }
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46
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47 // public RiType RiMethod_holder(long vmId);
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48 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1holder(JNIEnv *, jobject, jlong vmId) {
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49 VM_ENTRY_MARK
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50 KlassHandle klass = VmIds::get<methodOop>(vmId)->method_holder();
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51 Handle name = VmIds::toString<Handle>(klass->name(), CHECK_NULL);
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52 oop holder = C1XCompiler::createHotSpotTypeResolved(klass, name, CHECK_NULL);
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53 return JNIHandles::make_local(THREAD, holder);
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54 }
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55
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56 // public String RiMethod_signature(long vmId);
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57 JNIEXPORT jstring JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1signature(JNIEnv *env, jobject, jlong vmId) {
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58 VM_ENTRY_MARK
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59 methodOop method = VmIds::get<methodOop>(vmId);
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60 method->constMethod()->exception_table();
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61 return VmIds::toString<jstring>(method->signature(), THREAD);
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62 }
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63
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64 // public int RiMethod_accessFlags(long vmId);
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65 JNIEXPORT jint JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1accessFlags(JNIEnv *, jobject, jlong vmId) {
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66 return VmIds::get<methodOop>(vmId)->access_flags().as_int();
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67 }
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68
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69 // public RiExceptionHandler[] RiMethod_exceptionHandlers(long vmId);
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70 JNIEXPORT jobjectArray JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1exceptionHandlers(JNIEnv *, jobject, jlong vmId) {
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71 VM_ENTRY_MARK
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72 methodHandle method = VmIds::get<methodOop>(vmId);
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73 typeArrayHandle handlers = method->exception_table();
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74 int handler_count = handlers.is_null() ? 0 : handlers->length() / 4;
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75
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76 instanceKlass::cast(HotSpotExceptionHandler::klass())->initialize(CHECK_NULL);
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77 objArrayHandle array = oopFactory::new_objArray(SystemDictionary::RiExceptionHandler_klass(), handler_count, CHECK_NULL);
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78
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79 for (int i = 0; i < handler_count; i++) {
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80 // exception handlers are stored as four integers: start bci, end bci, handler bci, catch class constant pool index
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81 int base = i * 4;
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82 Handle entry = instanceKlass::cast(HotSpotExceptionHandler::klass())->allocate_instance(CHECK_NULL);
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83 HotSpotExceptionHandler::set_startBci(entry, handlers->int_at(base + 0));
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84 HotSpotExceptionHandler::set_endBci(entry, handlers->int_at(base + 1));
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85 HotSpotExceptionHandler::set_handlerBci(entry, handlers->int_at(base + 2));
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86 int catch_class_index = handlers->int_at(base + 3);
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87 HotSpotExceptionHandler::set_catchClassIndex(entry, catch_class_index);
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88
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89 if (catch_class_index == 0) {
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90 HotSpotExceptionHandler::set_catchClass(entry, NULL);
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91 } else {
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92 constantPoolOop cp = instanceKlass::cast(method->method_holder())->constants();
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93 ciInstanceKlass* loading_klass = (ciInstanceKlass *) CURRENT_ENV->get_object(method->method_holder());
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94 bool is_accessible = false;
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95 ciKlass *klass = CURRENT_ENV->get_klass_by_index(cp, catch_class_index, is_accessible, loading_klass);
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96 oop catch_class = C1XCompiler::get_RiType(klass, method->method_holder(), CHECK_NULL);
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97
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98 HotSpotExceptionHandler::set_catchClass(entry, catch_class);
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99 }
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100 array->obj_at_put(i, entry());
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101 }
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102
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103 return (jobjectArray) JNIHandles::make_local(array());
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104 }
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105
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106 // public boolean RiMethod_hasBalancedMonitors(long vmId);
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107 JNIEXPORT jint JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1hasBalancedMonitors(JNIEnv *, jobject, jlong vmId) {
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108 ciMethod* cimethod;
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109 {
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110 VM_ENTRY_MARK;
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111 cimethod = (ciMethod*)CURRENT_ENV->get_object(VmIds::get<methodOop>(vmId));
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diff changeset
112 }
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diff changeset
113 return cimethod->has_balanced_monitors();
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diff changeset
114 }
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diff changeset
115
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116 // public RiType RiSignature_lookupType(String returnType, long accessingClassVmId);
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diff changeset
117 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiSignature_1lookupType(JNIEnv *env, jobject, jstring jname, jlong accessingClassVmId) {
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diff changeset
118 VM_ENTRY_MARK;
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diff changeset
119
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diff changeset
120 symbolOop nameSymbol = VmIds::toSymbol(jname);
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diff changeset
121 Handle name = JNIHandles::resolve(jname);
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122
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123 oop result;
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124 if (nameSymbol == vmSymbols::int_signature()) {
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125 result = VMExits::createRiTypePrimitive((int) T_INT, THREAD);
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126 } else if (nameSymbol == vmSymbols::long_signature()) {
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127 result = VMExits::createRiTypePrimitive((int) T_LONG, THREAD);
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128 } else if (nameSymbol == vmSymbols::bool_signature()) {
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129 result = VMExits::createRiTypePrimitive((int) T_BOOLEAN, THREAD);
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130 } else if (nameSymbol == vmSymbols::char_signature()) {
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131 result = VMExits::createRiTypePrimitive((int) T_CHAR, THREAD);
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132 } else if (nameSymbol == vmSymbols::short_signature()) {
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133 result = VMExits::createRiTypePrimitive((int) T_SHORT, THREAD);
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134 } else if (nameSymbol == vmSymbols::byte_signature()) {
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diff changeset
135 result = VMExits::createRiTypePrimitive((int) T_BYTE, THREAD);
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diff changeset
136 } else if (nameSymbol == vmSymbols::double_signature()) {
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137 result = VMExits::createRiTypePrimitive((int) T_DOUBLE, THREAD);
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138 } else if (nameSymbol == vmSymbols::float_signature()) {
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139 result = VMExits::createRiTypePrimitive((int) T_FLOAT, THREAD);
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diff changeset
140 } else {
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diff changeset
141 klassOop resolved_type = NULL;
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diff changeset
142 // if the name isn't in the symbol table then the class isn't loaded anyway...
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143 if (nameSymbol != NULL) {
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diff changeset
144 Handle classloader;
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diff changeset
145 Handle protectionDomain;
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diff changeset
146 if (accessingClassVmId != 0) {
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diff changeset
147 classloader = VmIds::get<klassOop>(accessingClassVmId)->klass_part()->class_loader();
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148 protectionDomain = VmIds::get<klassOop>(accessingClassVmId)->klass_part()->protection_domain();
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149 }
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diff changeset
150 resolved_type = SystemDictionary::resolve_or_null(nameSymbol, classloader, protectionDomain, THREAD);
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151 }
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diff changeset
152 if (resolved_type != NULL) {
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153 result = C1XCompiler::createHotSpotTypeResolved(resolved_type, name, CHECK_NULL);
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diff changeset
154 } else {
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diff changeset
155 result = VMExits::createRiTypeUnresolved(name, accessingClassVmId, THREAD);
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156 }
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157 }
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diff changeset
158
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diff changeset
159 return JNIHandles::make_local(THREAD, result);
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160 }
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diff changeset
161
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diff changeset
162 // public Object RiConstantPool_lookupConstant(long vmId, int cpi);
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163 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupConstant(JNIEnv *env, jobject, jlong vmId, jint index) {
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diff changeset
164 VM_ENTRY_MARK;
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diff changeset
165
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diff changeset
166 constantPoolOop cp = VmIds::get<constantPoolOop>(vmId);
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167
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diff changeset
168 oop result = NULL;
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diff changeset
169 constantTag tag = cp->tag_at(index);
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diff changeset
170 if (tag.is_int()) {
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diff changeset
171 result = VMExits::createCiConstant(CiKind::Int(), cp->int_at(index), CHECK_0);
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diff changeset
172 } else if (tag.is_long()) {
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diff changeset
173 result = VMExits::createCiConstant(CiKind::Long(), cp->long_at(index), CHECK_0);
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diff changeset
174 } else if (tag.is_float()) {
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diff changeset
175 result = VMExits::createCiConstantFloat(cp->float_at(index), CHECK_0);
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diff changeset
176 } else if (tag.is_double()) {
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diff changeset
177 result = VMExits::createCiConstantDouble(cp->double_at(index), CHECK_0);
1413
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diff changeset
178 } else if (tag.is_string() || tag.is_unresolved_string()) {
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diff changeset
179 oop string = NULL;
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diff changeset
180 if (cp->is_pseudo_string_at(index)) {
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diff changeset
181 string = cp->pseudo_string_at(index);
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diff changeset
182 } else {
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diff changeset
183 string = cp->string_at(index, THREAD);
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diff changeset
184 if (HAS_PENDING_EXCEPTION) {
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diff changeset
185 CLEAR_PENDING_EXCEPTION;
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diff changeset
186 // TODO: Gracefully exit compilation.
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diff changeset
187 fatal("out of memory during compilation!");
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diff changeset
188 return NULL;
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diff changeset
189 }
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diff changeset
190 }
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diff changeset
191 result = VMExits::createCiConstantObject(string, CHECK_0);
1413
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diff changeset
192 } else if (tag.is_klass() || tag.is_unresolved_klass()) {
1429
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diff changeset
193 bool ignore;
1432
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diff changeset
194 ciInstanceKlass* accessor = (ciInstanceKlass*) ciEnv::current()->get_object(cp->pool_holder());
1429
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diff changeset
195 ciKlass* klass = ciEnv::current()->get_klass_by_index(cp, index, ignore, accessor);
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diff changeset
196 result = C1XCompiler::get_RiType(klass, cp->pool_holder(), CHECK_NULL);
1413
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diff changeset
197 } else if (tag.is_object()) {
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diff changeset
198 oop obj = cp->object_at(index);
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diff changeset
199 assert(obj->is_instance(), "must be an instance");
1465
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diff changeset
200 result = VMExits::createCiConstantObject(obj, CHECK_NULL);
1413
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diff changeset
201 } else {
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diff changeset
202 ShouldNotReachHere();
1414
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diff changeset
203 }
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diff changeset
204
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diff changeset
205 return JNIHandles::make_local(THREAD, result);
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diff changeset
206 }
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diff changeset
207
1425
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diff changeset
208 // public RiMethod RiConstantPool_lookupMethod(long vmId, int cpi, byte byteCode);
1423
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diff changeset
209 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupMethod(JNIEnv *env, jobject, jlong vmId, jint index, jbyte byteCode) {
1414
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diff changeset
210 VM_ENTRY_MARK;
1423
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diff changeset
211
1429
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diff changeset
212 constantPoolHandle cp = VmIds::get<constantPoolOop>(vmId);
1423
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diff changeset
213
1432
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diff changeset
214 Bytecodes::Code bc = (Bytecodes::Code) (((int) byteCode) & 0xFF);
b61a43cd1255 sourcecode formatting
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diff changeset
215 ciInstanceKlass* loading_klass = (ciInstanceKlass *) CURRENT_ENV->get_object(cp->pool_holder());
1423
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diff changeset
216 ciMethod *cimethod = CURRENT_ENV->get_method_by_index(cp, index, bc, loading_klass);
1429
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diff changeset
217 if (cimethod->is_loaded()) {
1432
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diff changeset
218 methodOop method = (methodOop) cimethod->get_oop();
1429
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diff changeset
219 Handle name = VmIds::toString<Handle>(method->name(), CHECK_NULL);
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diff changeset
220 return JNIHandles::make_local(THREAD, VMExits::createRiMethodResolved(VmIds::add<methodOop>(method), name, THREAD));
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Lukas Stadler <lukas.stadler@oracle.com>
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diff changeset
221 } else {
1432
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Lukas Stadler <lukas.stadler@oracle.com>
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diff changeset
222 Handle name = VmIds::toString<Handle>((symbolOop) cimethod->name()->get_oop(), CHECK_NULL);
b61a43cd1255 sourcecode formatting
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diff changeset
223 Handle signature = VmIds::toString<Handle>((symbolOop) cimethod->signature()->as_symbol()->get_oop(), CHECK_NULL);
1429
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diff changeset
224 Handle holder = C1XCompiler::get_RiType(cimethod->holder(), cp->klass(), THREAD);
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diff changeset
225 return JNIHandles::make_local(THREAD, VMExits::createRiMethodUnresolved(name, signature, holder, THREAD));
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226 }
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227 }
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228
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229 // public RiSignature RiConstantPool_lookupSignature(long vmId, int cpi);
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diff changeset
230 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupSignature(JNIEnv *env, jobject, jlong vmId, jint index) {
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231 fatal("currently unsupported");
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232 return NULL;
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233 }
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234
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diff changeset
235 // public RiType RiConstantPool_lookupType(long vmId, int cpi);
1423
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diff changeset
236 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupType(JNIEnv *env, jobject, jlong vmId, jint index) {
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diff changeset
237 VM_ENTRY_MARK;
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diff changeset
238
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diff changeset
239 constantPoolOop cp = VmIds::get<constantPoolOop>(vmId);
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diff changeset
240
1432
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241 ciInstanceKlass* loading_klass = (ciInstanceKlass *) CURRENT_ENV->get_object(cp->pool_holder());
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diff changeset
242 bool is_accessible = false;
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243 ciKlass *klass = CURRENT_ENV->get_klass_by_index(cp, index, is_accessible, loading_klass);
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244 return JNIHandles::make_local(THREAD, C1XCompiler::get_RiType(klass, cp->klass(), THREAD));
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245 }
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246
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247 // public RiField RiConstantPool_lookupField(long vmId, int cpi);
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248 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupField(JNIEnv *env, jobject, jlong vmId, jint index, jbyte byteCode) {
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249 VM_ENTRY_MARK;
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250
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251 constantPoolOop cp = VmIds::get<constantPoolOop>(vmId);
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252
1432
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253 ciInstanceKlass* loading_klass = (ciInstanceKlass *) CURRENT_ENV->get_object(cp->pool_holder());
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254 ciField *field = CURRENT_ENV->get_field_by_index(loading_klass, index);
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diff changeset
255 Bytecodes::Code code = (Bytecodes::Code)(((int) byteCode) & 0xFF);
1465
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256 Handle field_handle = C1XCompiler::get_RiField(field, loading_klass, cp->pool_holder(), code, THREAD);
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257 if (field->is_constant() && field->is_static()) {
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258 ciConstant constant = field->constant_value();
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259 oop constant_object = NULL;
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260 switch (constant.basic_type()) {
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261 case T_OBJECT:
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262 case T_ARRAY:
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263 {
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264 ciObject* obj = constant.as_object();
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265 if (obj->is_null_object()) {
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266 constant_object = VMExits::createCiConstantObject(NULL, CHECK_0);
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267 } else if (obj->can_be_constant()) {
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268 constant_object = VMExits::createCiConstantObject(constant.as_object()->get_oop(), CHECK_0);
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269 }
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270 }
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271 break;
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272 case T_DOUBLE:
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273 constant_object = VMExits::createCiConstantDouble(constant.as_double(), CHECK_0);
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274 break;
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275 case T_FLOAT:
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276 constant_object = VMExits::createCiConstantFloat(constant.as_float(), CHECK_0);
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277 break;
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278 case T_LONG:
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279 constant_object = VMExits::createCiConstant(CiKind::Long(), constant.as_long(), CHECK_0);
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280 break;
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281 case T_INT:
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282 constant_object = VMExits::createCiConstant(CiKind::Int(), constant.as_int(), CHECK_0);
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283 break;
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284 case T_SHORT:
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285 constant_object = VMExits::createCiConstant(CiKind::Short(), constant.as_int(), CHECK_0);
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286 break;
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287 case T_CHAR:
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288 constant_object = VMExits::createCiConstant(CiKind::Char(), constant.as_int(), CHECK_0);
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289 break;
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290 case T_BYTE:
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291 constant_object = VMExits::createCiConstant(CiKind::Byte(), constant.as_int(), CHECK_0);
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292 break;
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diff changeset
293 case T_BOOLEAN:
1470
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diff changeset
294 constant_object = VMExits::createCiConstant(CiKind::Boolean(), constant.as_int(), CHECK_0);
1465
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295 break;
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diff changeset
296 default:
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297 constant.print();
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298 fatal("Unhandled constant");
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299 }
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diff changeset
300 if (constant_object != NULL) {
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diff changeset
301 HotSpotField::set_constant(field_handle, constant_object);
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302 }
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diff changeset
303 }
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
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diff changeset
304 return JNIHandles::make_local(THREAD, field_handle());
1414
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diff changeset
305 }
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diff changeset
306
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98fffb304868 tlab-allocated "new instance", invokespecial, support for static fields in COMPILER_CLASSES_DO
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diff changeset
307 // public RiConstantPool RiType_constantPool(long vmId);
1423
760213a60e8b * rewrite of the code installation
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diff changeset
308 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiType_1constantPool(JNIEnv *, jobject, jlong vmId) {
760213a60e8b * rewrite of the code installation
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diff changeset
309 VM_ENTRY_MARK;
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diff changeset
310
1428
695451afc619 refactoring classes into separate files
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diff changeset
311 constantPoolOop constantPool = instanceKlass::cast(VmIds::get<klassOop>(vmId))->constants();
695451afc619 refactoring classes into separate files
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diff changeset
312 return JNIHandles::make_local(VMExits::createRiConstantPool(VmIds::add<constantPoolOop>(constantPool), THREAD));
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diff changeset
313 }
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diff changeset
314
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
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diff changeset
315 // public RiMethod RiType_resolveMethodImpl(long vmId, String name, String signature);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
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diff changeset
316 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiType_3resolveMethodImpl(JNIEnv *, jobject, jlong vmId, jstring name, jstring signature) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
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diff changeset
317 VM_ENTRY_MARK;
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diff changeset
318
1429
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diff changeset
319 klassOop klass = VmIds::get<klassOop>(vmId);
1477
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
320 symbolOop name_symbol = VmIds::toSymbol(name);
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1470
diff changeset
321 symbolOop signature_symbol = VmIds::toSymbol(signature);
30e1f67703da Fix for failed method lookup.
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parents: 1470
diff changeset
322 methodOop method = klass->klass_part()->lookup_method(name_symbol, signature_symbol);
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1470
diff changeset
323 if (method == NULL) {
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1470
diff changeset
324 if (TraceC1X >= 3) {
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
325 ResourceMark rm;
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
326 tty->print_cr("Could not resolve method %s %s on klass %d", name_symbol->as_C_string(), signature_symbol->as_C_string(), klass->klass_part()->name()->as_C_string());
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
327 }
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
328 return NULL;
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
329 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
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diff changeset
330 return JNIHandles::make_local(THREAD, VMExits::createRiMethodResolved(VmIds::add<methodOop>(method), Handle(JNIHandles::resolve(name)), THREAD));
1414
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diff changeset
331 }
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Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
332
1429
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parents: 1428
diff changeset
333 // public boolean RiType_isSubtypeOf(long vmId, RiType other);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
334 JNIEXPORT jboolean JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiType_2isSubtypeOf(JNIEnv *, jobject, jlong vmId, jobject jother) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
335 oop other = JNIHandles::resolve(jother);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
336 assert(other->is_a(HotSpotTypeResolved::klass()), "resolved hotspot type expected");
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
337 klassOop thisKlass = VmIds::get<klassOop>(vmId);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
338 klassOop otherKlass = VmIds::get<klassOop>(HotSpotTypeResolved::vmId(other));
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
339 if (thisKlass->klass_part()->oop_is_instance_slow()) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
340 return instanceKlass::cast(thisKlass)->is_subtype_of(otherKlass);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
341 } else if (thisKlass->klass_part()->oop_is_array()) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
342 return arrayKlass::cast(thisKlass)->is_subtype_of(otherKlass);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
343 } else {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
344 fatal("unexpected class type");
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
345 }
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
346 }
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
347
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
348 // public RiType RiType_componentType(long vmId);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
349 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiType_1componentType(JNIEnv *, jobject, jlong vmId) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
350 ciArrayKlass* klass;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
351 {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
352 VM_ENTRY_MARK;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
353 klass = (ciArrayKlass *) CURRENT_ENV->get_object(VmIds::get<klassOop>(vmId));
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
354 }
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
355 ciType* element_type = klass->element_type();
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
356
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
357 VM_ENTRY_MARK;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
358 return JNIHandles::make_local(C1XCompiler::get_RiType(element_type, VmIds::get<klassOop>(vmId), THREAD));
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
359 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
360
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
361 // public RiType RiType_arrayOf(long vmId);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
362 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiType_1arrayOf(JNIEnv *, jobject, jlong vmId) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
363 VM_ENTRY_MARK;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
364
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
365 instanceKlass* klass = instanceKlass::cast(VmIds::get<klassOop>(vmId));
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
366 KlassHandle array = klass->array_klass(THREAD);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
367 Handle name = array->name();
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
368 return JNIHandles::make_local(THREAD, C1XCompiler::createHotSpotTypeResolved(array, name, THREAD));
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
369 }
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
370
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
371 // public RiType getPrimitiveArrayType(CiKind kind);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
372 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_getPrimitiveArrayType(JNIEnv *env, jobject, jobject kind) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
373 VM_ENTRY_MARK;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
374 BasicType type = C1XCompiler::kindToBasicType(CiKind::typeChar(kind));
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
375 assert(type != T_OBJECT, "primitive type expecteds");
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
376 ciKlass* klass = ciTypeArrayKlass::make(type);
1452
9b22e3e5df8e Solved an issue with unresolved field patching.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1449
diff changeset
377 return JNIHandles::make_local(THREAD, C1XCompiler::get_RiType(klass, KlassHandle(NULL, THREAD), THREAD));
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
378 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
379
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
380 // public RiType getType(Class<?> javaClass);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
381 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_getType(JNIEnv *env, jobject, jobject javaClass) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
382 VM_ENTRY_MARK;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
383 KlassHandle klass = java_lang_Class::as_klassOop(JNIHandles::resolve(javaClass));
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
384 Handle name = java_lang_String::create_from_symbol(klass->name(), CHECK_NULL);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
385
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
386 oop type = C1XCompiler::createHotSpotTypeResolved(klass, name, CHECK_NULL);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
387 return JNIHandles::make_local(THREAD, type);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
388 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
389
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
390
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
391 // helpers used to set fields in the HotSpotVMConfig object
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
392 jfieldID getFieldID(JNIEnv* env, jobject obj, const char* name, const char* sig) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
393 jfieldID id = env->GetFieldID(env->GetObjectClass(obj), name, sig);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
394 if (id == NULL) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
395 TRACE_C1X_1("field not found: %s (%s)", name, sig);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
396 fatal("field not found");
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
397 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
398 return id;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
399 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
400
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
401 void set_boolean(JNIEnv* env, jobject obj, const char* name, bool value) { env->SetBooleanField(obj, getFieldID(env, obj, name, "Z"), value); }
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
402 void set_int(JNIEnv* env, jobject obj, const char* name, int value) { env->SetIntField(obj, getFieldID(env, obj, name, "I"), value); }
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
403 void set_long(JNIEnv* env, jobject obj, const char* name, long value) { env->SetLongField(obj, getFieldID(env, obj, name, "J"), value); }
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
404 void set_object(JNIEnv* env, jobject obj, const char* name, jobject value) { env->SetObjectField(obj, getFieldID(env, obj, name, "Ljava/lang/Object;"), value); }
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
405 void set_int_array(JNIEnv* env, jobject obj, const char* name, jarray value) { env->SetObjectField(obj, getFieldID(env, obj, name, "[I"), value); }
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
406
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
407 jboolean get_boolean(JNIEnv* env, jobject obj, const char* name) { return env->GetBooleanField(obj, getFieldID(env, obj, name, "Z")); }
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
408 jint get_int(JNIEnv* env, jobject obj, const char* name) { return env->GetIntField(obj, getFieldID(env, obj, name, "I")); }
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
409 jlong get_long(JNIEnv* env, jobject obj, const char* name) { return env->GetLongField(obj, getFieldID(env, obj, name, "J")); }
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
410 jobject get_object(JNIEnv* env, jobject obj, const char* name) { return env->GetObjectField(obj, getFieldID(env, obj, name, "Ljava/lang/Object;")); }
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
411 jobject get_object(JNIEnv* env, jobject obj, const char* name, const char* sig) { return env->GetObjectField(obj, getFieldID(env, obj, name, sig)); }
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
412
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
413
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
414 BasicType basicTypes[] = { T_BOOLEAN, T_BYTE, T_SHORT, T_CHAR, T_INT, T_FLOAT, T_LONG, T_DOUBLE, T_OBJECT };
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
415 int basicTypeCount = sizeof(basicTypes) / sizeof(BasicType);
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
416
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
417 // public HotSpotVMConfig getConfiguration();
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
418 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_getConfiguration(JNIEnv *env, jobject) {
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
419 jclass klass = env->FindClass("com/sun/hotspot/c1x/HotSpotVMConfig");
1419
7bf6a77b9c5a implement recent safepoint & exceptionobject ci changes, HotSpotVMConfig
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1415
diff changeset
420 assert(klass != NULL, "HotSpot vm config class not found");
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
421 jobject config = env->AllocObject(klass);
1419
7bf6a77b9c5a implement recent safepoint & exceptionobject ci changes, HotSpotVMConfig
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1415
diff changeset
422 #ifdef _WIN64
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
423 set_boolean(env, config, "windowsOs", true);
1419
7bf6a77b9c5a implement recent safepoint & exceptionobject ci changes, HotSpotVMConfig
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1415
diff changeset
424 #else
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
425 set_boolean(env, config, "windowsOs", false);
1419
7bf6a77b9c5a implement recent safepoint & exceptionobject ci changes, HotSpotVMConfig
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1415
diff changeset
426 #endif
1449
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
427 set_boolean(env, config, "verifyPointers", VerifyOops);
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
428 set_int(env, config, "codeEntryAlignment", CodeEntryAlignment);
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
429 set_int(env, config, "vmPageSize", os::vm_page_size());
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
430 set_int(env, config, "stackShadowPages", StackShadowPages);
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
431 set_int(env, config, "hubOffset", oopDesc::klass_offset_in_bytes());
1422
3483ec571caf * using reflected objects instead of oops
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1421
diff changeset
432 set_int(env, config, "arrayLengthOffset", arrayOopDesc::length_offset_in_bytes());
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
433 set_int(env, config, "klassStateOffset", instanceKlass::init_state_offset_in_bytes() + sizeof(oopDesc));
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
434 set_int(env, config, "klassStateFullyInitialized", (int)instanceKlass::fully_initialized);
1425
98fffb304868 tlab-allocated "new instance", invokespecial, support for static fields in COMPILER_CLASSES_DO
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
435 set_int(env, config, "threadTlabTopOffset", in_bytes(JavaThread::tlab_top_offset()));
98fffb304868 tlab-allocated "new instance", invokespecial, support for static fields in COMPILER_CLASSES_DO
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
436 set_int(env, config, "threadTlabEndOffset", in_bytes(JavaThread::tlab_end_offset()));
98fffb304868 tlab-allocated "new instance", invokespecial, support for static fields in COMPILER_CLASSES_DO
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
437 set_int(env, config, "instanceHeaderPrototypeOffset", Klass::prototype_header_offset_in_bytes() + klassOopDesc::klass_part_offset_in_bytes());
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
438 set_int(env, config, "threadExceptionOopOffset", in_bytes(JavaThread::exception_oop_offset()));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
439 set_int(env, config, "threadExceptionPcOffset", in_bytes(JavaThread::exception_pc_offset()));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
440 set_int(env, config, "threadMultiNewArrayStorage", in_bytes(JavaThread::c1x_multinewarray_storage_offset()));
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
441
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1427
diff changeset
442 set_long(env, config, "debugStub", VmIds::addStub((address)warning));
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
443 set_long(env, config, "instanceofStub", VmIds::addStub(Runtime1::entry_for(Runtime1::slow_subtype_check_id)));
1449
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
444 set_long(env, config, "verifyPointerStub", VmIds::addStub(Runtime1::entry_for(Runtime1::c1x_verify_pointer_id)));
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
445 set_long(env, config, "newInstanceStub", VmIds::addStub(Runtime1::entry_for(Runtime1::fast_new_instance_init_check_id)));
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
446 set_long(env, config, "unresolvedNewInstanceStub", VmIds::addStub(Runtime1::entry_for(Runtime1::new_instance_id)));
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
447 set_long(env, config, "newTypeArrayStub", VmIds::addStub(Runtime1::entry_for(Runtime1::new_type_array_id)));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
448 set_long(env, config, "newObjectArrayStub", VmIds::addStub(Runtime1::entry_for(Runtime1::new_object_array_id)));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
449 set_long(env, config, "newMultiArrayStub", VmIds::addStub(Runtime1::entry_for(Runtime1::new_multi_array_id)));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
450 set_long(env, config, "loadKlassStub", VmIds::addStub(Runtime1::entry_for(Runtime1::load_klass_patching_id)));
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
451 set_long(env, config, "accessFieldStub", VmIds::addStub(Runtime1::entry_for(Runtime1::access_field_patching_id)));
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1427
diff changeset
452 set_long(env, config, "resolveStaticCallStub", VmIds::addStub(SharedRuntime::get_resolve_static_call_stub()));
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
453 set_long(env, config, "inlineCacheMissStub", VmIds::addStub(SharedRuntime::get_ic_miss_stub()));
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
454 set_long(env, config, "unwindExceptionStub", VmIds::addStub(Runtime1::entry_for(Runtime1::c1x_unwind_exception_call_id)));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
455 set_long(env, config, "handleExceptionStub", VmIds::addStub(Runtime1::entry_for(Runtime1::handle_exception_nofpu_id)));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
456 set_long(env, config, "throwClassCastException", VmIds::addStub(Runtime1::entry_for(Runtime1::throw_class_cast_exception_id)));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
457 set_long(env, config, "throwArrayStoreException", VmIds::addStub(Runtime1::entry_for(Runtime1::throw_array_store_exception_id)));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
458 set_long(env, config, "throwArrayIndexException", VmIds::addStub(Runtime1::entry_for(Runtime1::throw_range_check_failed_id)));
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
459 set_long(env, config, "monitorEnterStub", VmIds::addStub(Runtime1::entry_for(Runtime1::c1x_monitorenter_id)));
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
460 set_long(env, config, "monitorExitStub", VmIds::addStub(Runtime1::entry_for(Runtime1::c1x_monitorexit_id)));
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
461 set_long(env, config, "safepointPollingAddress", (jlong)(os::get_polling_page() + (SafepointPollOffset % os::vm_page_size())));
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
462
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
463 BarrierSet* bs = Universe::heap()->barrier_set();
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
464 switch (bs->kind()) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
465 case BarrierSet::CardTableModRef:
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
466 case BarrierSet::CardTableExtension: {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
467 jlong base = (jlong)((CardTableModRefBS*)bs)->byte_map_base;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
468 assert(base != 0, "unexpected byte_map_base");
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
469 set_long(env, config, "cardtableStartAddress", base);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
470 set_int(env, config, "cardtableShift", CardTableModRefBS::card_shift);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
471 break;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
472 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
473 case BarrierSet::ModRef:
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
474 case BarrierSet::Other:
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
475 set_long(env, config, "cardtableStartAddress", 0);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
476 set_int(env, config, "cardtableShift", 0);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
477 // No post barriers
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
478 break;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
479 #ifndef SERIALGC
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
480 case BarrierSet::G1SATBCT:
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
481 case BarrierSet::G1SATBCTLogging:
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
482 #endif // SERIALGC
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
483 default:
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
484 ShouldNotReachHere();
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
485 }
1425
98fffb304868 tlab-allocated "new instance", invokespecial, support for static fields in COMPILER_CLASSES_DO
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1423
diff changeset
486
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
487 jintArray arrayOffsets = env->NewIntArray(basicTypeCount);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
488 for (int i=0; i<basicTypeCount; i++) {
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
489 jint offset = arrayOopDesc::base_offset_in_bytes(basicTypes[i]);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
490 env->SetIntArrayRegion(arrayOffsets, i, 1, &offset);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
491 }
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
492 set_int_array(env, config, "arrayOffsets", arrayOffsets);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
493 set_int(env, config, "arrayClassElementOffset", objArrayKlass::element_klass_offset_in_bytes() + sizeof(oopDesc));
1419
7bf6a77b9c5a implement recent safepoint & exceptionobject ci changes, HotSpotVMConfig
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1415
diff changeset
494 return config;
7bf6a77b9c5a implement recent safepoint & exceptionobject ci changes, HotSpotVMConfig
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1415
diff changeset
495 }
1412
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
496
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
497 // public void installMethod(HotSpotTargetMethod targetMethod);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
498 JNIEXPORT void JNICALL Java_com_sun_hotspot_c1x_VMEntries_installMethod(JNIEnv *jniEnv, jobject, jobject targetMethod) {
1449
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
499 VM_ENTRY_MARK;
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
500 CodeInstaller installer(JNIHandles::resolve(targetMethod));
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
501 }
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
502
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
503 // public HotSpotProxy installStub(HotSpotTargetMethod targetMethod, String name);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
504 JNIEXPORT jlong JNICALL Java_com_sun_hotspot_c1x_VMEntries_installStub(JNIEnv *jniEnv, jobject, jobject targetMethod) {
1449
8cfe3537a0d3 Pointer verification stub. Two loose oop fixes in C1X C++ part. Logging which methods have been compiled.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1445
diff changeset
505 VM_ENTRY_MARK;
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
506 jlong id;
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
507 CodeInstaller installer(JNIHandles::resolve(targetMethod), id);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
508 return id;
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
509 }
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
510
1445
a7b84a5e16c6 Remove caching for constant pool entries (same index can be used to retrieve e.g. type and field). Fast fail on bailout in C1X.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
511 // public void recordBailout(String reason);
a7b84a5e16c6 Remove caching for constant pool entries (same index can be used to retrieve e.g. type and field). Fast fail on bailout in C1X.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
512 JNIEXPORT void JNICALL Java_com_sun_hotspot_c1x_VMEntries_recordBailout(JNIEnv *jniEnv, jobject) {
a7b84a5e16c6 Remove caching for constant pool entries (same index can be used to retrieve e.g. type and field). Fast fail on bailout in C1X.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
513 fatal("Bailout in C1X");
a7b84a5e16c6 Remove caching for constant pool entries (same index can be used to retrieve e.g. type and field). Fast fail on bailout in C1X.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
514 }
a7b84a5e16c6 Remove caching for constant pool entries (same index can be used to retrieve e.g. type and field). Fast fail on bailout in C1X.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
515
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
516
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
517
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
518
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
519 #define CC (char*) /*cast a literal from (const char*)*/
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
520 #define FN_PTR(f) CAST_FROM_FN_PTR(void*, &f)
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
521
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
522 #define PROXY "J"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
523 #define TYPE "Lcom/sun/cri/ri/RiType;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
524 #define METHOD "Lcom/sun/cri/ri/RiMethod;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
525 #define SIGNATURE "Lcom/sun/cri/ri/RiSignature;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
526 #define FIELD "Lcom/sun/cri/ri/RiField;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
527 #define CONSTANT_POOL "Lcom/sun/cri/ri/RiConstantPool;"
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
528 #define EXCEPTION_HANDLERS "[Lcom/sun/cri/ri/RiExceptionHandler;"
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
529 #define TARGET_METHOD "Lcom/sun/hotspot/c1x/HotSpotTargetMethod;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
530 #define CONFIG "Lcom/sun/hotspot/c1x/HotSpotVMConfig;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
531 #define HS_METHOD "Lcom/sun/hotspot/c1x/HotSpotMethod;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
532 #define CI_CONSTANT "Lcom/sun/cri/ci/CiConstant;"
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
533 #define CI_KIND "Lcom/sun/cri/ci/CiKind;"
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
534 #define STRING "Ljava/lang/String;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
535 #define OBJECT "Ljava/lang/Object;"
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
536 #define CLASS "Ljava/lang/Class;"
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
537
1412
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
538 JNINativeMethod VMEntries_methods[] = {
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
539 {CC"RiMethod_code", CC"("PROXY")[B", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1code)},
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
540 {CC"RiMethod_maxStackSize", CC"("PROXY")I", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1maxStackSize)},
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
541 {CC"RiMethod_maxLocals", CC"("PROXY")I", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1maxLocals)},
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
542 {CC"RiMethod_holder", CC"("PROXY")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1holder)},
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
543 {CC"RiMethod_signature", CC"("PROXY")"STRING, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1signature)},
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
544 {CC"RiMethod_accessFlags", CC"("PROXY")I", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1accessFlags)},
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
545 {CC"RiMethod_exceptionHandlers", CC"("PROXY")"EXCEPTION_HANDLERS, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1exceptionHandlers)},
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
546 {CC"RiMethod_hasBalancedMonitors", CC"("PROXY")Z", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1hasBalancedMonitors)},
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
547 {CC"RiSignature_lookupType", CC"("STRING PROXY")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiSignature_1lookupType)},
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
548 {CC"RiConstantPool_lookupConstant", CC"("PROXY"I)"OBJECT, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupConstant)},
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
549 {CC"RiConstantPool_lookupMethod", CC"("PROXY"IB)"METHOD, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupMethod)},
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
550 {CC"RiConstantPool_lookupSignature", CC"("PROXY"I)"SIGNATURE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupSignature)},
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
551 {CC"RiConstantPool_lookupType", CC"("PROXY"I)"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupType)},
1452
9b22e3e5df8e Solved an issue with unresolved field patching.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1449
diff changeset
552 {CC"RiConstantPool_lookupField", CC"("PROXY"IB)"FIELD, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupField)},
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
553 {CC"RiType_constantPool", CC"("PROXY")"CONSTANT_POOL, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1constantPool)},
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
554 {CC"RiType_resolveMethodImpl", CC"("PROXY STRING STRING")"METHOD, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_3resolveMethodImpl)},
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
555 {CC"RiType_isSubtypeOf", CC"("PROXY TYPE")Z", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_2isSubtypeOf)},
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
556 {CC"RiType_componentType", CC"("PROXY")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1componentType)},
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
557 {CC"RiType_arrayOf", CC"("PROXY")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1arrayOf)},
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
558 {CC"getPrimitiveArrayType", CC"("CI_KIND")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_getPrimitiveArrayType)},
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
559 {CC"getType", CC"("CLASS")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_getType)},
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
560 {CC"getConfiguration", CC"()"CONFIG, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_getConfiguration)},
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
561 {CC"installMethod", CC"("TARGET_METHOD")V", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_installMethod)},
1445
a7b84a5e16c6 Remove caching for constant pool entries (same index can be used to retrieve e.g. type and field). Fast fail on bailout in C1X.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
562 {CC"installStub", CC"("TARGET_METHOD")"PROXY, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_installStub)},
a7b84a5e16c6 Remove caching for constant pool entries (same index can be used to retrieve e.g. type and field). Fast fail on bailout in C1X.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1434
diff changeset
563 {CC"recordBailout", CC"("STRING")V", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_recordBailout)}
1412
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
564 };
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
565
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
566 int VMEntries_methods_count() {
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
567 return sizeof(VMEntries_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
568 }