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annotate src/share/vm/c1x/c1x_VMEntries.cpp @ 2058:8f033d37798a

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Better support for array types.
author Thomas Wuerthinger <wuerthinger@ssw.jku.at>
date Tue, 18 Jan 2011 10:19:59 +0100
parents 89bf01e6b049
children 9508a52cbd32
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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
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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 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 "precompiled.hpp"
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26 #include "c1x/c1x_VMEntries.hpp"
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27 #include "c1x/c1x_Compiler.hpp"
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28 #include "c1x/c1x_JavaAccess.hpp"
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29 #include "c1x/c1x_CodeInstaller.hpp"
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30 #include "c1x/c1x_VMExits.hpp"
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31 #include "c1x/c1x_VmIds.hpp"
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32 #include "c1/c1_Runtime1.hpp"
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33
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34 // public byte[] RiMethod_code(long vmId);
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35 JNIEXPORT jbyteArray JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1code(JNIEnv *env, jobject, jlong vmId) {
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36 methodHandle method = VmIds::get<methodOop>(vmId);
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37 int code_size = method->code_size();
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38 jbyteArray result = env->NewByteArray(code_size);
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39 env->SetByteArrayRegion(result, 0, code_size, (const jbyte *) method->code_base());
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40 return result;
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41 }
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42
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43 // public int RiMethod_maxStackSize(long vmId);
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44 JNIEXPORT jint JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1maxStackSize(JNIEnv *, jobject, jlong vmId) {
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45 return VmIds::get<methodOop>(vmId)->max_stack();
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46 }
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47
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48 // public int RiMethod_maxLocals(long vmId);
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49 JNIEXPORT jint JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1maxLocals(JNIEnv *, jobject, jlong vmId) {
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50 return VmIds::get<methodOop>(vmId)->max_locals();
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51 }
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53 // public RiType RiMethod_holder(long vmId);
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54 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1holder(JNIEnv *, jobject, jlong vmId) {
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55 VM_ENTRY_MARK
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56 KlassHandle klass = VmIds::get<methodOop>(vmId)->method_holder();
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57 Handle name = VmIds::toString<Handle>(klass->name(), CHECK_NULL);
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58 oop holder = C1XCompiler::createHotSpotTypeResolved(klass, name, CHECK_NULL);
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59 return JNIHandles::make_local(THREAD, holder);
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60 }
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61
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62 // public String RiMethod_signature(long vmId);
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63 JNIEXPORT jstring JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1signature(JNIEnv *env, jobject, jlong vmId) {
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64 VM_ENTRY_MARK
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65 methodOop method = VmIds::get<methodOop>(vmId);
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66 method->constMethod()->exception_table();
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67 return VmIds::toString<jstring>(method->signature(), THREAD);
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68 }
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70 // public int RiMethod_accessFlags(long vmId);
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71 JNIEXPORT jint JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1accessFlags(JNIEnv *, jobject, jlong vmId) {
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72 return VmIds::get<methodOop>(vmId)->access_flags().as_int();
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73 }
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74
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75 // public RiExceptionHandler[] RiMethod_exceptionHandlers(long vmId);
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76 JNIEXPORT jobjectArray JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1exceptionHandlers(JNIEnv *, jobject, jlong vmId) {
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77 VM_ENTRY_MARK
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78 methodHandle method = VmIds::get<methodOop>(vmId);
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79 typeArrayHandle handlers = method->exception_table();
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80 int handler_count = handlers.is_null() ? 0 : handlers->length() / 4;
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81
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82 instanceKlass::cast(HotSpotExceptionHandler::klass())->initialize(CHECK_NULL);
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83 objArrayHandle array = oopFactory::new_objArray(SystemDictionary::RiExceptionHandler_klass(), handler_count, CHECK_NULL);
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84
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85 for (int i = 0; i < handler_count; i++) {
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86 // exception handlers are stored as four integers: start bci, end bci, handler bci, catch class constant pool index
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87 int base = i * 4;
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88 Handle entry = instanceKlass::cast(HotSpotExceptionHandler::klass())->allocate_instance(CHECK_NULL);
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89 HotSpotExceptionHandler::set_startBci(entry, handlers->int_at(base + 0));
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90 HotSpotExceptionHandler::set_endBci(entry, handlers->int_at(base + 1));
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91 HotSpotExceptionHandler::set_handlerBci(entry, handlers->int_at(base + 2));
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92 int catch_class_index = handlers->int_at(base + 3);
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93 HotSpotExceptionHandler::set_catchClassIndex(entry, catch_class_index);
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94
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95 if (catch_class_index == 0) {
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96 HotSpotExceptionHandler::set_catchClass(entry, NULL);
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97 } else {
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98 constantPoolOop cp = instanceKlass::cast(method->method_holder())->constants();
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99 ciInstanceKlass* loading_klass = (ciInstanceKlass *) CURRENT_ENV->get_object(method->method_holder());
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100 bool is_accessible = false;
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101 ciKlass *klass = CURRENT_ENV->get_klass_by_index(cp, catch_class_index, is_accessible, loading_klass);
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102 oop catch_class = C1XCompiler::get_RiType(klass, method->method_holder(), CHECK_NULL);
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103
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104 HotSpotExceptionHandler::set_catchClass(entry, catch_class);
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105 }
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106 array->obj_at_put(i, entry());
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107 }
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108
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109 return (jobjectArray) JNIHandles::make_local(array());
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110 }
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diff changeset
111
1433
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112 // public boolean RiMethod_hasBalancedMonitors(long vmId);
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diff changeset
113 JNIEXPORT jint JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1hasBalancedMonitors(JNIEnv *, jobject, jlong vmId) {
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114 ciMethod* cimethod;
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115 {
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116 VM_ENTRY_MARK;
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117 cimethod = (ciMethod*)CURRENT_ENV->get_object(VmIds::get<methodOop>(vmId));
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118 }
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diff changeset
119 return cimethod->has_balanced_monitors();
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120 }
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diff changeset
121
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122 // public boolean RiMethod_uniqueConcreteMethod(long vmId);
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123 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1uniqueConcreteMethod(JNIEnv *, jobject, jlong vmId) {
2050
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124 VM_ENTRY_MARK;
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125 ciMethod* cimethod = (ciMethod*)CURRENT_ENV->get_object(VmIds::get<methodOop>(vmId));
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126 if (cimethod->holder()->is_interface()) {
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127 // Cannot trust interfaces. Because of:
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diff changeset
128 // interface I { void foo(); }
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diff changeset
129 // class A { public void foo() {} }
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130 // class B extends A implements I { }
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131 // class C extends B { public void foo() { } }
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132 // class D extends B { }
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133 // Would lead to identify C.foo() as the unique concrete method for I.foo() without seeing A.foo().
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diff changeset
134 return false;
2049
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diff changeset
135 }
7e09ea4a8f36 Added leaf method assumptions.
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diff changeset
136 klassOop klass = (klassOop)cimethod->holder()->get_oop();
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diff changeset
137 methodOop method = (methodOop)cimethod->get_oop();
2050
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diff changeset
138 methodOop unique_concrete = NULL;
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diff changeset
139 {
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diff changeset
140 MutexLocker locker(Compile_lock);
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diff changeset
141 unique_concrete = Dependencies::find_unique_concrete_method(klass, method);
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diff changeset
142 }
2049
7e09ea4a8f36 Added leaf method assumptions.
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diff changeset
143 if (unique_concrete == NULL) {
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diff changeset
144 return NULL;
7e09ea4a8f36 Added leaf method assumptions.
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diff changeset
145 }
7e09ea4a8f36 Added leaf method assumptions.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
146
7e09ea4a8f36 Added leaf method assumptions.
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diff changeset
147 Handle name = VmIds::toString<Handle>(unique_concrete->name(), CHECK_NULL);
7e09ea4a8f36 Added leaf method assumptions.
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diff changeset
148 oop method_resolved = VMExits::createRiMethodResolved(VmIds::add<methodOop>(unique_concrete), name, CHECK_NULL);
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diff changeset
149 return JNIHandles::make_local(THREAD, method_resolved);
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diff changeset
150 }
7e09ea4a8f36 Added leaf method assumptions.
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diff changeset
151
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
152 // public RiType RiSignature_lookupType(String returnType, HotSpotTypeResolved accessingClass);
79d04223b8a5 Added caching for resolved types and resolved fields.
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diff changeset
153 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiSignature_1lookupType(JNIEnv *env, jobject, jstring jname, jobject accessingClass) {
1423
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diff changeset
154 VM_ENTRY_MARK;
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diff changeset
155
1428
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parents: 1427
diff changeset
156 symbolOop nameSymbol = VmIds::toSymbol(jname);
1423
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parents: 1422
diff changeset
157 Handle name = JNIHandles::resolve(jname);
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
158
1423
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diff changeset
159 oop result;
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diff changeset
160 if (nameSymbol == vmSymbols::int_signature()) {
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
161 result = VMExits::createRiTypePrimitive((int) T_INT, THREAD);
1423
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diff changeset
162 } else if (nameSymbol == vmSymbols::long_signature()) {
1432
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parents: 1429
diff changeset
163 result = VMExits::createRiTypePrimitive((int) T_LONG, THREAD);
1423
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diff changeset
164 } else if (nameSymbol == vmSymbols::bool_signature()) {
1432
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diff changeset
165 result = VMExits::createRiTypePrimitive((int) T_BOOLEAN, THREAD);
1423
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diff changeset
166 } else if (nameSymbol == vmSymbols::char_signature()) {
1432
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diff changeset
167 result = VMExits::createRiTypePrimitive((int) T_CHAR, THREAD);
1423
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diff changeset
168 } else if (nameSymbol == vmSymbols::short_signature()) {
1432
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diff changeset
169 result = VMExits::createRiTypePrimitive((int) T_SHORT, THREAD);
1423
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diff changeset
170 } else if (nameSymbol == vmSymbols::byte_signature()) {
1432
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diff changeset
171 result = VMExits::createRiTypePrimitive((int) T_BYTE, THREAD);
1423
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diff changeset
172 } else if (nameSymbol == vmSymbols::double_signature()) {
1432
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diff changeset
173 result = VMExits::createRiTypePrimitive((int) T_DOUBLE, THREAD);
1423
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diff changeset
174 } else if (nameSymbol == vmSymbols::float_signature()) {
1432
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diff changeset
175 result = VMExits::createRiTypePrimitive((int) T_FLOAT, THREAD);
1423
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diff changeset
176 } else {
1433
efba53f86c4f various fixes and enhancements
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diff changeset
177 klassOop resolved_type = NULL;
efba53f86c4f various fixes and enhancements
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diff changeset
178 // if the name isn't in the symbol table then the class isn't loaded anyway...
efba53f86c4f various fixes and enhancements
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diff changeset
179 if (nameSymbol != NULL) {
1942
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
180 Handle classloader;
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
181 Handle protectionDomain;
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
182 if (JNIHandles::resolve(accessingClass) != NULL) {
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
183 classloader = java_lang_Class::as_klassOop(HotSpotTypeResolved::javaMirror(accessingClass))->klass_part()->class_loader();
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
184 protectionDomain = java_lang_Class::as_klassOop(HotSpotTypeResolved::javaMirror(accessingClass))->klass_part()->protection_domain();
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
185 }
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
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diff changeset
186 resolved_type = SystemDictionary::resolve_or_null(nameSymbol, classloader, protectionDomain, THREAD);
1481
fe69dec9a1ed Added support for CompileTheWorld.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1479
diff changeset
187 if (HAS_PENDING_EXCEPTION) {
fe69dec9a1ed Added support for CompileTheWorld.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1479
diff changeset
188 CLEAR_PENDING_EXCEPTION;
fe69dec9a1ed Added support for CompileTheWorld.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1479
diff changeset
189 resolved_type = NULL;
fe69dec9a1ed Added support for CompileTheWorld.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1479
diff changeset
190 }
1423
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parents: 1422
diff changeset
191 }
760213a60e8b * rewrite of the code installation
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parents: 1422
diff changeset
192 if (resolved_type != NULL) {
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
193 result = C1XCompiler::createHotSpotTypeResolved(resolved_type, name, CHECK_NULL);
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
194 } else {
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
195 result = VMExits::createRiTypeUnresolved(name, THREAD);
1423
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diff changeset
196 }
1413
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parents: 1412
diff changeset
197 }
1423
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parents: 1422
diff changeset
198
1413
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parents: 1412
diff changeset
199 return JNIHandles::make_local(THREAD, result);
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diff changeset
200 }
1414
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Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
201
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
202 // public Object RiConstantPool_lookupConstant(long vmId, int cpi);
1423
760213a60e8b * rewrite of the code installation
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parents: 1422
diff changeset
203 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupConstant(JNIEnv *env, jobject, jlong vmId, jint index) {
760213a60e8b * rewrite of the code installation
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diff changeset
204 VM_ENTRY_MARK;
1414
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Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
205
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1427
diff changeset
206 constantPoolOop cp = VmIds::get<constantPoolOop>(vmId);
1413
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diff changeset
207
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
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parents: 1412
diff changeset
208 oop result = NULL;
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
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parents: 1412
diff changeset
209 constantTag tag = cp->tag_at(index);
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
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parents: 1412
diff changeset
210 if (tag.is_int()) {
1470
ef7761803480 Fixes to get running again after C1X changes to pointer maps and register configuration.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1465
diff changeset
211 result = VMExits::createCiConstant(CiKind::Int(), cp->int_at(index), CHECK_0);
1413
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Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
212 } else if (tag.is_long()) {
1470
ef7761803480 Fixes to get running again after C1X changes to pointer maps and register configuration.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1465
diff changeset
213 result = VMExits::createCiConstant(CiKind::Long(), cp->long_at(index), CHECK_0);
1413
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
214 } else if (tag.is_float()) {
1422
3483ec571caf * using reflected objects instead of oops
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1421
diff changeset
215 result = VMExits::createCiConstantFloat(cp->float_at(index), CHECK_0);
1413
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
216 } else if (tag.is_double()) {
1422
3483ec571caf * using reflected objects instead of oops
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1421
diff changeset
217 result = VMExits::createCiConstantDouble(cp->double_at(index), CHECK_0);
1413
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parents: 1412
diff changeset
218 } else if (tag.is_string() || tag.is_unresolved_string()) {
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
219 oop string = NULL;
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
220 if (cp->is_pseudo_string_at(index)) {
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
221 string = cp->pseudo_string_at(index);
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
222 } else {
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
223 string = cp->string_at(index, THREAD);
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
224 if (HAS_PENDING_EXCEPTION) {
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
225 CLEAR_PENDING_EXCEPTION;
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
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parents: 1412
diff changeset
226 // TODO: Gracefully exit compilation.
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
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parents: 1412
diff changeset
227 fatal("out of memory during compilation!");
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
228 return NULL;
1ecc8f0aad00 Draft implementation of HotSpot CRI / first method compiling without exception.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1412
diff changeset
229 }
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230 }
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231 result = VMExits::createCiConstantObject(string, CHECK_0);
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232 } else if (tag.is_klass() || tag.is_unresolved_klass()) {
1429
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diff changeset
233 bool ignore;
1432
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diff changeset
234 ciInstanceKlass* accessor = (ciInstanceKlass*) ciEnv::current()->get_object(cp->pool_holder());
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235 ciKlass* klass = ciEnv::current()->get_klass_by_index(cp, index, ignore, accessor);
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diff changeset
236 result = C1XCompiler::get_RiType(klass, cp->pool_holder(), CHECK_NULL);
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diff changeset
237 } else if (tag.is_object()) {
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diff changeset
238 oop obj = cp->object_at(index);
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diff changeset
239 assert(obj->is_instance(), "must be an instance");
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diff changeset
240 result = VMExits::createCiConstantObject(obj, CHECK_NULL);
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diff changeset
241 } else {
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diff changeset
242 ShouldNotReachHere();
1414
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diff changeset
243 }
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244
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diff changeset
245 return JNIHandles::make_local(THREAD, result);
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246 }
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247
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248 // public RiMethod RiConstantPool_lookupMethod(long vmId, int cpi, byte byteCode);
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diff changeset
249 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupMethod(JNIEnv *env, jobject, jlong vmId, jint index, jbyte byteCode) {
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250 VM_ENTRY_MARK;
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251
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252 index = C1XCompiler::to_cp_index_u2(index);
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253 constantPoolHandle cp = VmIds::get<constantPoolOop>(vmId);
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diff changeset
254
1432
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255 Bytecodes::Code bc = (Bytecodes::Code) (((int) byteCode) & 0xFF);
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diff changeset
256 ciInstanceKlass* loading_klass = (ciInstanceKlass *) CURRENT_ENV->get_object(cp->pool_holder());
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257 ciMethod *cimethod = CURRENT_ENV->get_method_by_index(cp, index, bc, loading_klass);
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258 if (cimethod->is_loaded()) {
1432
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259 methodOop method = (methodOop) cimethod->get_oop();
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260 Handle name = VmIds::toString<Handle>(method->name(), CHECK_NULL);
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261 return JNIHandles::make_local(THREAD, VMExits::createRiMethodResolved(VmIds::add<methodOop>(method), name, THREAD));
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diff changeset
262 } else {
1432
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263 Handle name = VmIds::toString<Handle>((symbolOop) cimethod->name()->get_oop(), CHECK_NULL);
b61a43cd1255 sourcecode formatting
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diff changeset
264 Handle signature = VmIds::toString<Handle>((symbolOop) cimethod->signature()->as_symbol()->get_oop(), CHECK_NULL);
1429
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diff changeset
265 Handle holder = C1XCompiler::get_RiType(cimethod->holder(), cp->klass(), THREAD);
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diff changeset
266 return JNIHandles::make_local(THREAD, VMExits::createRiMethodUnresolved(name, signature, holder, THREAD));
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diff changeset
267 }
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diff changeset
268 }
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269
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diff changeset
270 // public RiSignature RiConstantPool_lookupSignature(long vmId, int cpi);
1423
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diff changeset
271 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupSignature(JNIEnv *env, jobject, jlong vmId, jint index) {
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diff changeset
272 fatal("currently unsupported");
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diff changeset
273 return NULL;
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Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
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diff changeset
274 }
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Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
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diff changeset
275
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diff changeset
276 // public RiType RiConstantPool_lookupType(long vmId, int cpi);
1423
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diff changeset
277 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupType(JNIEnv *env, jobject, jlong vmId, jint index) {
1414
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diff changeset
278 VM_ENTRY_MARK;
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diff changeset
279
1428
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Lukas Stadler <lukas.stadler@oracle.com>
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diff changeset
280 constantPoolOop cp = VmIds::get<constantPoolOop>(vmId);
1423
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diff changeset
281
1432
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diff changeset
282 ciInstanceKlass* loading_klass = (ciInstanceKlass *) CURRENT_ENV->get_object(cp->pool_holder());
1414
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diff changeset
283 bool is_accessible = false;
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Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
284 ciKlass *klass = CURRENT_ENV->get_klass_by_index(cp, index, is_accessible, loading_klass);
1423
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diff changeset
285 return JNIHandles::make_local(THREAD, C1XCompiler::get_RiType(klass, cp->klass(), THREAD));
1414
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diff changeset
286 }
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diff changeset
287
1425
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diff changeset
288 // public RiField RiConstantPool_lookupField(long vmId, int cpi);
1452
9b22e3e5df8e Solved an issue with unresolved field patching.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
289 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupField(JNIEnv *env, jobject, jlong vmId, jint index, jbyte byteCode) {
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
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diff changeset
290 VM_ENTRY_MARK;
1423
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diff changeset
291
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
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diff changeset
292 index = C1XCompiler::to_cp_index_u2(index);
1428
695451afc619 refactoring classes into separate files
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parents: 1427
diff changeset
293 constantPoolOop cp = VmIds::get<constantPoolOop>(vmId);
1423
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parents: 1422
diff changeset
294
1432
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diff changeset
295 ciInstanceKlass* loading_klass = (ciInstanceKlass *) CURRENT_ENV->get_object(cp->pool_holder());
1414
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diff changeset
296 ciField *field = CURRENT_ENV->get_field_by_index(loading_klass, index);
1452
9b22e3e5df8e Solved an issue with unresolved field patching.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1449
diff changeset
297 Bytecodes::Code code = (Bytecodes::Code)(((int) byteCode) & 0xFF);
1465
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diff changeset
298 Handle field_handle = C1XCompiler::get_RiField(field, loading_klass, cp->pool_holder(), code, THREAD);
2057
89bf01e6b049 Treat C1XOptions fields as final.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2050
diff changeset
299 bool is_constant = field->is_constant();
89bf01e6b049 Treat C1XOptions fields as final.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2050
diff changeset
300 if (is_constant && field->is_static()) {
1465
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Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
301 ciConstant constant = field->constant_value();
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
302 oop constant_object = NULL;
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
303 switch (constant.basic_type()) {
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
304 case T_OBJECT:
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
305 case T_ARRAY:
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
306 {
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
307 ciObject* obj = constant.as_object();
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
308 if (obj->is_null_object()) {
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
309 constant_object = VMExits::createCiConstantObject(NULL, CHECK_0);
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
310 } else if (obj->can_be_constant()) {
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
311 constant_object = VMExits::createCiConstantObject(constant.as_object()->get_oop(), CHECK_0);
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
312 }
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
313 }
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
314 break;
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
315 case T_DOUBLE:
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
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parents: 1463
diff changeset
316 constant_object = VMExits::createCiConstantDouble(constant.as_double(), CHECK_0);
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
317 break;
1479
71cd4b9610eb Two fixes for DaCapo / SpecJVM2008 runs.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1477
diff changeset
318 case T_FLOAT:
71cd4b9610eb Two fixes for DaCapo / SpecJVM2008 runs.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1477
diff changeset
319 constant_object = VMExits::createCiConstantFloat(constant.as_float(), CHECK_0);
71cd4b9610eb Two fixes for DaCapo / SpecJVM2008 runs.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1477
diff changeset
320 break;
1465
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
321 case T_LONG:
1470
ef7761803480 Fixes to get running again after C1X changes to pointer maps and register configuration.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1465
diff changeset
322 constant_object = VMExits::createCiConstant(CiKind::Long(), constant.as_long(), CHECK_0);
1465
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Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
323 break;
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
324 case T_INT:
1470
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Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1465
diff changeset
325 constant_object = VMExits::createCiConstant(CiKind::Int(), constant.as_int(), CHECK_0);
1465
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Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
326 break;
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diff changeset
327 case T_SHORT:
1470
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parents: 1465
diff changeset
328 constant_object = VMExits::createCiConstant(CiKind::Short(), constant.as_int(), CHECK_0);
1465
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diff changeset
329 break;
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diff changeset
330 case T_CHAR:
1470
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parents: 1465
diff changeset
331 constant_object = VMExits::createCiConstant(CiKind::Char(), constant.as_int(), CHECK_0);
1465
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diff changeset
332 break;
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
333 case T_BYTE:
1470
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Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1465
diff changeset
334 constant_object = VMExits::createCiConstant(CiKind::Byte(), constant.as_int(), CHECK_0);
1465
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Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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diff changeset
335 break;
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
336 case T_BOOLEAN:
1470
ef7761803480 Fixes to get running again after C1X changes to pointer maps and register configuration.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1465
diff changeset
337 constant_object = VMExits::createCiConstant(CiKind::Boolean(), constant.as_int(), CHECK_0);
1465
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
338 break;
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
339 default:
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
340 constant.print();
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
341 fatal("Unhandled constant");
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
342 }
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
343 if (constant_object != NULL) {
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
344 HotSpotField::set_constant(field_handle, constant_object);
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
345 }
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
346 }
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1463
diff changeset
347 return JNIHandles::make_local(THREAD, field_handle());
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
348 }
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
349
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
350 // public RiConstantPool RiType_constantPool(HotSpotTypeResolved klass);
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
351 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiType_1constantPool(JNIEnv *, jobject, jobject klass) {
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
352 VM_ENTRY_MARK;
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
353
1942
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
354 assert(JNIHandles::resolve(klass) != NULL, "");
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
355 constantPoolOop constantPool = ((instanceKlass*)java_lang_Class::as_klassOop(HotSpotTypeResolved::javaMirror(klass))->klass_part())->constants();
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1427
diff changeset
356 return JNIHandles::make_local(VMExits::createRiConstantPool(VmIds::add<constantPoolOop>(constantPool), THREAD));
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
357 }
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
358
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
359 // public RiMethod RiType_resolveMethodImpl(HotSpotTypeResolved klass, String name, String signature);
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
360 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiType_3resolveMethodImpl(JNIEnv *, jobject, jobject resolved_type, jstring name, jstring signature) {
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
361 VM_ENTRY_MARK;
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
362
1942
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
363 assert(JNIHandles::resolve(resolved_type) != NULL, "");
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
364 klassOop klass = java_lang_Class::as_klassOop(HotSpotTypeResolved::javaMirror(resolved_type));
1477
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1470
diff changeset
365 symbolOop name_symbol = VmIds::toSymbol(name);
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1470
diff changeset
366 symbolOop signature_symbol = VmIds::toSymbol(signature);
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1470
diff changeset
367 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
368 if (method == NULL) {
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1470
diff changeset
369 if (TraceC1X >= 3) {
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1470
diff changeset
370 ResourceMark rm;
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1470
diff changeset
371 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>
parents: 1470
diff changeset
372 }
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1470
diff changeset
373 return NULL;
30e1f67703da Fix for failed method lookup.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1470
diff changeset
374 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
375 return JNIHandles::make_local(THREAD, VMExits::createRiMethodResolved(VmIds::add<methodOop>(method), Handle(JNIHandles::resolve(name)), THREAD));
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
376 }
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
377
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
378 // public boolean RiType_isSubtypeOf(HotSpotTypeResolved klass, RiType other);
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
379 JNIEXPORT jboolean JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiType_2isSubtypeOf(JNIEnv *, jobject, jobject klass, jobject jother) {
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
380 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
381 assert(other->is_a(HotSpotTypeResolved::klass()), "resolved hotspot type expected");
1942
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
382 assert(JNIHandles::resolve(klass) != NULL, "");
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
383 klassOop thisKlass = java_lang_Class::as_klassOop(HotSpotTypeResolved::javaMirror(klass));
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
384 klassOop otherKlass = java_lang_Class::as_klassOop(HotSpotTypeResolved::javaMirror(other));
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
385 if (thisKlass->klass_part()->oop_is_instance_slow()) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
386 return instanceKlass::cast(thisKlass)->is_subtype_of(otherKlass);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
387 } else if (thisKlass->klass_part()->oop_is_array()) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
388 return arrayKlass::cast(thisKlass)->is_subtype_of(otherKlass);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
389 } else {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
390 fatal("unexpected class type");
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
391 }
1414
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
392 }
e1a275dbc8cd Executing a+b with C1X on HotSpot ;-) !
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1413
diff changeset
393
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
394 // public RiType RiType_componentType(HotSpotResolvedType klass);
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
395 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiType_1componentType(JNIEnv *, jobject, jobject klass) {
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
396 ciArrayKlass* array_klass;
1433
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 VM_ENTRY_MARK;
1942
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
399 assert(JNIHandles::resolve(klass) != NULL, "");
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
400 array_klass = (ciArrayKlass *) CURRENT_ENV->get_object(java_lang_Class::as_klassOop(HotSpotTypeResolved::javaMirror(klass)));
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 }
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
402 ciType* element_type = array_klass->element_type();
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
403
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
404 VM_ENTRY_MARK;
1942
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
405 assert(JNIHandles::resolve(klass) != NULL, "");
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
406 return JNIHandles::make_local(C1XCompiler::get_RiType(element_type, java_lang_Class::as_klassOop(HotSpotTypeResolved::javaMirror(klass)), THREAD));
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
407 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
408
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
409
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
410 // public RiType RiType_uniqueConcreteSubtype(HotSpotResolvedType klass);
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
411 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiType_1uniqueConcreteSubtype(JNIEnv *, jobject, jobject klass) {
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
412
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
413 Thread* THREAD = Thread::current();
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
414 KlassHandle klass_handle(java_lang_Class::as_klassOop(HotSpotTypeResolved::javaMirror(klass)));
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
415 ciInstanceKlass* k = NULL;
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
416 {
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
417 VM_ENTRY_MARK;
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
418 k = (ciInstanceKlass *) CURRENT_ENV->get_object(klass_handle());
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
419 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
420
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
421 if (k->is_abstract()) {
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
422 ciInstanceKlass* sub = k->unique_concrete_subklass();
2050
b6d2c238e585 Two fixes for leaf type and leaf method assumptions.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2049
diff changeset
423 if (sub != NULL && sub->is_leaf_type()) {
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
424 VM_ENTRY_MARK;
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
425 return JNIHandles::make_local(C1XCompiler::get_RiType(sub, klass_handle, THREAD));
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
426 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
427 } else if (k->is_leaf_type()) {
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
428 assert(!k->is_interface(), "");
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
429 return klass;
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
430 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
431
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
432 return NULL;
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
433 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
434
2058
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
435 // public RiType RiType_arrayOf(HotSpotTypeResolved klass);
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
436 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_RiType_1arrayOf(JNIEnv *, jobject, jobject klass) {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
437 VM_ENTRY_MARK;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
438
2058
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
439 KlassHandle klass_handle(java_lang_Class::as_klassOop(HotSpotTypeResolved::javaMirror(klass)));
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
440 KlassHandle array = klass_handle->array_klass(THREAD);
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
441 Handle name = VmIds::toString<Handle>(array->name(), CHECK_NULL);
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
442 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
443 }
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
444
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
445 // 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
446 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
447 VM_ENTRY_MARK;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
448 BasicType type = C1XCompiler::kindToBasicType(CiKind::typeChar(kind));
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
449 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
450 ciKlass* klass = ciTypeArrayKlass::make(type);
1452
9b22e3e5df8e Solved an issue with unresolved field patching.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1449
diff changeset
451 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
452 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
453
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
454 // public RiType getType(Class<?> javaClass);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
455 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
456 VM_ENTRY_MARK;
2058
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
457 oop javaClassOop = JNIHandles::resolve(javaClass);
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
458 if (javaClassOop == NULL) {
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
459 fatal("argument to VMEntries.getType must not be NULL");
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
460 } else if (java_lang_Class::is_primitive(javaClassOop)) {
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
461 BasicType basicType = java_lang_Class::primitive_type(javaClassOop);
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
462 return JNIHandles::make_local(THREAD, VMExits::createRiTypePrimitive((int) basicType, THREAD));
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
463 } else {
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
464 KlassHandle klass = java_lang_Class::as_klassOop(javaClassOop);
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
465 Handle name = java_lang_String::create_from_symbol(klass->name(), CHECK_NULL);
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
466
2058
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
467 oop type = C1XCompiler::createHotSpotTypeResolved(klass, name, CHECK_NULL);
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
468 return JNIHandles::make_local(THREAD, type);
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
469 }
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
470 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
471
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 // helpers used to set fields in the HotSpotVMConfig object
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
474 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
475 jfieldID id = env->GetFieldID(env->GetObjectClass(obj), name, sig);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
476 if (id == NULL) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
477 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
478 fatal("field not found");
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
479 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
480 return id;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
481 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
482
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
483 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
484 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
485 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
486 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
487 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
488
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
489 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
490 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
491 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
492 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
493 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
494
6223633ce7dd changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1419
diff changeset
495
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
496 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
497 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
498
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
499 // 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
500 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
501 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
502 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
503 jobject config = env->AllocObject(klass);
1419
7bf6a77b9c5a implement recent safepoint & exceptionobject ci changes, HotSpotVMConfig
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1415
diff changeset
504 #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
505 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
506 #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
507 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
508 #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
509 set_boolean(env, config, "verifyPointers", VerifyOops);
1942
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
510 set_boolean(env, config, "useFastLocking", UseFastLocking);
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
511 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
512 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
513 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
514 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
515 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
516 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
517 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
518 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
519 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
520 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
521 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
522 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
523 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
524
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1427
diff changeset
525 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
526 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
527 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
528 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
529 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
530 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
531 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
532 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
533 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
534 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
535 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
536 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
537 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
538 set_long(env, config, "handleExceptionStub", VmIds::addStub(Runtime1::entry_for(Runtime1::handle_exception_nofpu_id)));
1936
8d88c9ac9247 Correct deopt handler entry. New flag -XX:+TraceSignals. More detailed deopt printing.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1931
diff changeset
539 set_long(env, config, "handleDeoptStub", VmIds::addStub(SharedRuntime::deopt_blob()->unpack()));
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
540 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
541 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
542 set_long(env, config, "throwArrayIndexException", VmIds::addStub(Runtime1::entry_for(Runtime1::throw_range_check_failed_id)));
1942
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
543 set_long(env, config, "monitorEnterStub", VmIds::addStub(Runtime1::entry_for(Runtime1::monitorenter_id)));
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
544 set_long(env, config, "monitorExitStub", VmIds::addStub(Runtime1::entry_for(Runtime1::monitorexit_id)));
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
545 set_long(env, config, "fastMonitorEnterStub", VmIds::addStub(Runtime1::entry_for(Runtime1::c1x_monitorenter_id)));
00bc9eaf0e24 Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1941
diff changeset
546 set_long(env, config, "fastMonitorExitStub", VmIds::addStub(Runtime1::entry_for(Runtime1::c1x_monitorexit_id)));
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
547 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
548
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
549 BarrierSet* bs = Universe::heap()->barrier_set();
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
550 switch (bs->kind()) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
551 case BarrierSet::CardTableModRef:
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
552 case BarrierSet::CardTableExtension: {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
553 jlong base = (jlong)((CardTableModRefBS*)bs)->byte_map_base;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
554 assert(base != 0, "unexpected byte_map_base");
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
555 set_long(env, config, "cardtableStartAddress", base);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
556 set_int(env, config, "cardtableShift", CardTableModRefBS::card_shift);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
557 break;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
558 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
559 case BarrierSet::ModRef:
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
560 case BarrierSet::Other:
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
561 set_long(env, config, "cardtableStartAddress", 0);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
562 set_int(env, config, "cardtableShift", 0);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
563 // No post barriers
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
564 break;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
565 #ifndef SERIALGC
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
566 case BarrierSet::G1SATBCT:
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
567 case BarrierSet::G1SATBCTLogging:
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
568 #endif // SERIALGC
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
569 default:
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
570 ShouldNotReachHere();
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
571 }
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
572
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
573 jintArray arrayOffsets = env->NewIntArray(basicTypeCount);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
574 for (int i=0; i<basicTypeCount; i++) {
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
575 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
576 env->SetIntArrayRegion(arrayOffsets, i, 1, &offset);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
577 }
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
578 set_int_array(env, config, "arrayOffsets", arrayOffsets);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
579 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
580 return config;
7bf6a77b9c5a implement recent safepoint & exceptionobject ci changes, HotSpotVMConfig
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1415
diff changeset
581 }
1412
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
582
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
583 // public void installMethod(HotSpotTargetMethod targetMethod);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
584 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
585 VM_ENTRY_MARK;
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
586 CodeInstaller installer(JNIHandles::resolve(targetMethod));
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
587 }
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
588
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
589 // public HotSpotProxy installStub(HotSpotTargetMethod targetMethod, String name);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
590 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
591 VM_ENTRY_MARK;
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
592 jlong id;
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
593 CodeInstaller installer(JNIHandles::resolve(targetMethod), id);
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
594 return id;
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
595 }
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
596
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
597 // 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
598 JNIEXPORT void JNICALL Java_com_sun_hotspot_c1x_VMEntries_recordBailout(JNIEnv *jniEnv, jobject) {
1939
b7fb5f1e0747 Two new flags: -XX:MaxCompilationID (to enable debugging binary search for problematic method) and -XX:C1XBailoutIsFatal.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1936
diff changeset
599 if (C1XBailoutIsFatal) fatal("Bailout in C1X");
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
600 }
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
601
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
602
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
603
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
604
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
605 #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
606 #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
607
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
608 #define PROXY "J"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
609 #define TYPE "Lcom/sun/cri/ri/RiType;"
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
610 #define RESOLVED_TYPE "Lcom/sun/hotspot/c1x/HotSpotTypeResolved;"
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
611 #define METHOD "Lcom/sun/cri/ri/RiMethod;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
612 #define SIGNATURE "Lcom/sun/cri/ri/RiSignature;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
613 #define FIELD "Lcom/sun/cri/ri/RiField;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
614 #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
615 #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
616 #define TARGET_METHOD "Lcom/sun/hotspot/c1x/HotSpotTargetMethod;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
617 #define CONFIG "Lcom/sun/hotspot/c1x/HotSpotVMConfig;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
618 #define HS_METHOD "Lcom/sun/hotspot/c1x/HotSpotMethod;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
619 #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
620 #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
621 #define STRING "Ljava/lang/String;"
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
622 #define OBJECT "Ljava/lang/Object;"
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1432
diff changeset
623 #define CLASS "Ljava/lang/Class;"
1423
760213a60e8b * rewrite of the code installation
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1422
diff changeset
624
1412
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
625 JNINativeMethod VMEntries_methods[] = {
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
626 {CC"RiMethod_code", CC"("PROXY")[B", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1code)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
627 {CC"RiMethod_maxStackSize", CC"("PROXY")I", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1maxStackSize)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
628 {CC"RiMethod_maxLocals", CC"("PROXY")I", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1maxLocals)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
629 {CC"RiMethod_holder", CC"("PROXY")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1holder)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
630 {CC"RiMethod_signature", CC"("PROXY")"STRING, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1signature)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
631 {CC"RiMethod_accessFlags", CC"("PROXY")I", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1accessFlags)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
632 {CC"RiMethod_exceptionHandlers", CC"("PROXY")"EXCEPTION_HANDLERS, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1exceptionHandlers)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
633 {CC"RiMethod_hasBalancedMonitors", CC"("PROXY")Z", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1hasBalancedMonitors)},
2049
7e09ea4a8f36 Added leaf method assumptions.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2048
diff changeset
634 {CC"RiMethod_uniqueConcreteMethod", CC"("PROXY")"METHOD, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1uniqueConcreteMethod)},
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
635 {CC"RiSignature_lookupType", CC"("STRING RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiSignature_1lookupType)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
636 {CC"RiConstantPool_lookupConstant", CC"("PROXY"I)"OBJECT, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupConstant)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
637 {CC"RiConstantPool_lookupMethod", CC"("PROXY"IB)"METHOD, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupMethod)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
638 {CC"RiConstantPool_lookupSignature", CC"("PROXY"I)"SIGNATURE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupSignature)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
639 {CC"RiConstantPool_lookupType", CC"("PROXY"I)"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupType)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
640 {CC"RiConstantPool_lookupField", CC"("PROXY"IB)"FIELD, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiConstantPool_1lookupField)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
641 {CC"RiType_constantPool", CC"("RESOLVED_TYPE")"CONSTANT_POOL, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1constantPool)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
642 {CC"RiType_resolveMethodImpl", CC"("RESOLVED_TYPE STRING STRING")"METHOD, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_3resolveMethodImpl)},
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
643 {CC"RiType_isSubtypeOf", CC"("RESOLVED_TYPE TYPE")Z", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_2isSubtypeOf)},
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
644 {CC"RiType_componentType", CC"("RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1componentType)},
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
645 {CC"RiType_uniqueConcreteSubtype", CC"("RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1uniqueConcreteSubtype)},
2058
8f033d37798a Better support for array types.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2057
diff changeset
646 {CC"RiType_arrayOf", CC"("RESOLVED_TYPE")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1arrayOf)},
1941
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
647 {CC"getPrimitiveArrayType", CC"("CI_KIND")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_getPrimitiveArrayType)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
648 {CC"getType", CC"("CLASS")"TYPE, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_getType)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
649 {CC"getConfiguration", CC"()"CONFIG, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_getConfiguration)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
650 {CC"installMethod", CC"("TARGET_METHOD")V", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_installMethod)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
651 {CC"installStub", CC"("TARGET_METHOD")"PROXY, FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_installStub)},
79d04223b8a5 Added caching for resolved types and resolved fields.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1939
diff changeset
652 {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
653 };
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
654
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
655 int VMEntries_methods_count() {
9195b99c841b Added first VM entry method.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 1410
diff changeset
656 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
657 }