Mercurial > hg > graal-jvmci-8

annotate src/share/vm/jvmci/jvmciRuntime.cpp @ 22528:23db6926b163

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Backed out d113a94d4fdd except for removing use of os::read
author Doug Simon <doug.simon@oracle.com>
date Mon, 07 Sep 2015 11:42:32 +0200
parents 67ffe0bc3dc6
children cbab86a6c7f6
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1 /*
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2 * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23
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24 #include "precompiled.hpp"
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25 #include "asm/codeBuffer.hpp"
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26 #include "code/codeCache.hpp"
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27 #include "compiler/compileBroker.hpp"
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28 #include "compiler/disassembler.hpp"
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29 #include "jvmci/jvmciRuntime.hpp"
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30 #include "jvmci/jvmciCompilerToVM.hpp"
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31 #include "jvmci/jvmciCompiler.hpp"
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32 #include "jvmci/jvmciJavaAccess.hpp"
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33 #include "jvmci/jvmciEnv.hpp"
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34 #include "memory/oopFactory.hpp"
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35 #include "oops/oop.inline.hpp"
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36 #include "prims/jvm.h"
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37 #include "runtime/biasedLocking.hpp"
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38 #include "runtime/interfaceSupport.hpp"
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39 #include "runtime/reflection.hpp"
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40 #include "runtime/sharedRuntime.hpp"
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41 #include "utilities/debug.hpp"
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42 #include "utilities/defaultStream.hpp"
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43
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44 #if defined(_MSC_VER)
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45 #define strtoll _strtoi64
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46 #endif
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47
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48 jobject JVMCIRuntime::_HotSpotJVMCIRuntime_instance = NULL;
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49 bool JVMCIRuntime::_HotSpotJVMCIRuntime_initialized = false;
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50 const char* JVMCIRuntime::_compiler = NULL;
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51 const char* JVMCIRuntime::_options = NULL;
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52 bool JVMCIRuntime::_shutdown_called = false;
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53
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54 void JVMCIRuntime::initialize_natives(JNIEnv *env, jclass c2vmClass) {
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55 #ifdef _LP64
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56 #ifndef TARGET_ARCH_sparc
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57 uintptr_t heap_end = (uintptr_t) Universe::heap()->reserved_region().end();
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58 uintptr_t allocation_end = heap_end + ((uintptr_t)16) * 1024 * 1024 * 1024;
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59 guarantee(heap_end < allocation_end, "heap end too close to end of address space (might lead to erroneous TLAB allocations)");
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60 #endif // TARGET_ARCH_sparc
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61 #else
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62 fatal("check TLAB allocation code for address space conflicts");
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63 #endif
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64
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65 ensure_jvmci_class_loader_is_initialized();
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66
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67 JavaThread* THREAD = JavaThread::current();
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68 {
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69 ThreadToNativeFromVM trans(THREAD);
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70
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71 ResourceMark rm;
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72 HandleMark hm;
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73
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74 jvmci_compute_offsets();
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75
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76 // Ensure _non_oop_bits is initialized
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77 Universe::non_oop_word();
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78
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79 env->RegisterNatives(c2vmClass, CompilerToVM::methods, CompilerToVM::methods_count());
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80 }
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81 if (HAS_PENDING_EXCEPTION) {
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82 abort_on_pending_exception(PENDING_EXCEPTION, "Could not register natives");
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83 }
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84 }
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85
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86 BufferBlob* JVMCIRuntime::initialize_buffer_blob() {
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87 JavaThread* THREAD = JavaThread::current();
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88 BufferBlob* buffer_blob = THREAD->get_buffer_blob();
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89 if (buffer_blob == NULL) {
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90 buffer_blob = BufferBlob::create("JVMCI thread-local CodeBuffer", JVMCINMethodSizeLimit);
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91 if (buffer_blob != NULL) {
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92 THREAD->set_buffer_blob(buffer_blob);
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93 }
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94 }
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95 return buffer_blob;
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96 }
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97
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98 BasicType JVMCIRuntime::kindToBasicType(jchar ch) {
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99 switch(ch) {
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100 case 'z': return T_BOOLEAN;
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101 case 'b': return T_BYTE;
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102 case 's': return T_SHORT;
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103 case 'c': return T_CHAR;
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104 case 'i': return T_INT;
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105 case 'f': return T_FLOAT;
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106 case 'j': return T_LONG;
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107 case 'd': return T_DOUBLE;
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108 case 'a': return T_OBJECT;
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109 case '-': return T_ILLEGAL;
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110 default:
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111 fatal(err_msg("unexpected Kind: %c", ch));
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112 break;
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113 }
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114 return T_ILLEGAL;
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115 }
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116
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117 // Simple helper to see if the caller of a runtime stub which
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118 // entered the VM has been deoptimized
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119
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120 static bool caller_is_deopted() {
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121 JavaThread* thread = JavaThread::current();
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122 RegisterMap reg_map(thread, false);
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123 frame runtime_frame = thread->last_frame();
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124 frame caller_frame = runtime_frame.sender(&reg_map);
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125 assert(caller_frame.is_compiled_frame(), "must be compiled");
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126 return caller_frame.is_deoptimized_frame();
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127 }
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128
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129 // Stress deoptimization
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130 static void deopt_caller() {
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131 if ( !caller_is_deopted()) {
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132 JavaThread* thread = JavaThread::current();
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133 RegisterMap reg_map(thread, false);
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134 frame runtime_frame = thread->last_frame();
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135 frame caller_frame = runtime_frame.sender(&reg_map);
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136 Deoptimization::deoptimize_frame(thread, caller_frame.id(), Deoptimization::Reason_constraint);
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137 assert(caller_is_deopted(), "Must be deoptimized");
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138 }
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139 }
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140
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141 JRT_BLOCK_ENTRY(void, JVMCIRuntime::new_instance(JavaThread* thread, Klass* klass))
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142 JRT_BLOCK;
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143 assert(klass->is_klass(), "not a class");
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144 instanceKlassHandle h(thread, klass);
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145 h->check_valid_for_instantiation(true, CHECK);
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146 // make sure klass is initialized
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147 h->initialize(CHECK);
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148 // allocate instance and return via TLS
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149 oop obj = h->allocate_instance(CHECK);
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150 thread->set_vm_result(obj);
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151 JRT_BLOCK_END;
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152
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153 if (ReduceInitialCardMarks) {
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154 new_store_pre_barrier(thread);
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155 }
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156 JRT_END
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157
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158 JRT_BLOCK_ENTRY(void, JVMCIRuntime::new_array(JavaThread* thread, Klass* array_klass, jint length))
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159 JRT_BLOCK;
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160 // Note: no handle for klass needed since they are not used
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161 // anymore after new_objArray() and no GC can happen before.
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162 // (This may have to change if this code changes!)
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163 assert(array_klass->is_klass(), "not a class");
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164 oop obj;
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165 if (array_klass->oop_is_typeArray()) {
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166 BasicType elt_type = TypeArrayKlass::cast(array_klass)->element_type();
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167 obj = oopFactory::new_typeArray(elt_type, length, CHECK);
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168 } else {
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169 Klass* elem_klass = ObjArrayKlass::cast(array_klass)->element_klass();
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170 obj = oopFactory::new_objArray(elem_klass, length, CHECK);
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171 }
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172 thread->set_vm_result(obj);
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173 // This is pretty rare but this runtime patch is stressful to deoptimization
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174 // if we deoptimize here so force a deopt to stress the path.
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175 if (DeoptimizeALot) {
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176 static int deopts = 0;
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177 // Alternate between deoptimizing and raising an error (which will also cause a deopt)
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178 if (deopts++ % 2 == 0) {
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179 ResourceMark rm(THREAD);
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180 THROW(vmSymbols::java_lang_OutOfMemoryError());
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181 } else {
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182 deopt_caller();
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183 }
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184 }
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185 JRT_BLOCK_END;
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186
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187 if (ReduceInitialCardMarks) {
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188 new_store_pre_barrier(thread);
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189 }
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190 JRT_END
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191
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192 void JVMCIRuntime::new_store_pre_barrier(JavaThread* thread) {
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193 // After any safepoint, just before going back to compiled code,
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194 // we inform the GC that we will be doing initializing writes to
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195 // this object in the future without emitting card-marks, so
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196 // GC may take any compensating steps.
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197 // NOTE: Keep this code consistent with GraphKit::store_barrier.
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198
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199 oop new_obj = thread->vm_result();
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200 if (new_obj == NULL) return;
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201
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202 assert(Universe::heap()->can_elide_tlab_store_barriers(),
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203 "compiler must check this first");
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204 // GC may decide to give back a safer copy of new_obj.
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205 new_obj = Universe::heap()->new_store_pre_barrier(thread, new_obj);
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206 thread->set_vm_result(new_obj);
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207 }
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208
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209 JRT_ENTRY(void, JVMCIRuntime::new_multi_array(JavaThread* thread, Klass* klass, int rank, jint* dims))
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210 assert(klass->is_klass(), "not a class");
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211 assert(rank >= 1, "rank must be nonzero");
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212 oop obj = ArrayKlass::cast(klass)->multi_allocate(rank, dims, CHECK);
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213 thread->set_vm_result(obj);
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214 JRT_END
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215
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216 JRT_ENTRY(void, JVMCIRuntime::dynamic_new_array(JavaThread* thread, oopDesc* element_mirror, jint length))
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217 oop obj = Reflection::reflect_new_array(element_mirror, length, CHECK);
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218 thread->set_vm_result(obj);
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219 JRT_END
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220
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221 JRT_ENTRY(void, JVMCIRuntime::dynamic_new_instance(JavaThread* thread, oopDesc* type_mirror))
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222 instanceKlassHandle klass(THREAD, java_lang_Class::as_Klass(type_mirror));
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223
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224 if (klass == NULL) {
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225 ResourceMark rm(THREAD);
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226 THROW(vmSymbols::java_lang_InstantiationException());
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227 }
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228
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229 // Create new instance (the receiver)
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230 klass->check_valid_for_instantiation(false, CHECK);
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231
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232 // Make sure klass gets initialized
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233 klass->initialize(CHECK);
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234
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235 oop obj = klass->allocate_instance(CHECK);
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236 thread->set_vm_result(obj);
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237 JRT_END
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238
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239 extern void vm_exit(int code);
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240
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241 // Enter this method from compiled code handler below. This is where we transition
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242 // to VM mode. This is done as a helper routine so that the method called directly
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243 // from compiled code does not have to transition to VM. This allows the entry
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244 // method to see if the nmethod that we have just looked up a handler for has
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245 // been deoptimized while we were in the vm. This simplifies the assembly code
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246 // cpu directories.
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247 //
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248 // We are entering here from exception stub (via the entry method below)
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249 // If there is a compiled exception handler in this method, we will continue there;
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250 // otherwise we will unwind the stack and continue at the caller of top frame method
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251 // Note: we enter in Java using a special JRT wrapper. This wrapper allows us to
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252 // control the area where we can allow a safepoint. After we exit the safepoint area we can
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253 // check to see if the handler we are going to return is now in a nmethod that has
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254 // been deoptimized. If that is the case we return the deopt blob
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255 // unpack_with_exception entry instead. This makes life for the exception blob easier
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256 // because making that same check and diverting is painful from assembly language.
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257 JRT_ENTRY_NO_ASYNC(static address, exception_handler_for_pc_helper(JavaThread* thread, oopDesc* ex, address pc, nmethod*& nm))
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258 // Reset method handle flag.
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259 thread->set_is_method_handle_return(false);
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260
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261 Handle exception(thread, ex);
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262 nm = CodeCache::find_nmethod(pc);
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263 assert(nm != NULL, "this is not a compiled method");
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264 // Adjust the pc as needed/
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265 if (nm->is_deopt_pc(pc)) {
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266 RegisterMap map(thread, false);
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267 frame exception_frame = thread->last_frame().sender(&map);
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268 // if the frame isn't deopted then pc must not correspond to the caller of last_frame
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269 assert(exception_frame.is_deoptimized_frame(), "must be deopted");
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270 pc = exception_frame.pc();
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271 }
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272 #ifdef ASSERT
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273 assert(exception.not_null(), "NULL exceptions should be handled by throw_exception");
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274 assert(exception->is_oop(), "just checking");
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275 // Check that exception is a subclass of Throwable, otherwise we have a VerifyError
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276 if (!(exception->is_a(SystemDictionary::Throwable_klass()))) {
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277 if (ExitVMOnVerifyError) vm_exit(-1);
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278 ShouldNotReachHere();
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279 }
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280 #endif
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281
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282 // Check the stack guard pages and reenable them if necessary and there is
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283 // enough space on the stack to do so. Use fast exceptions only if the guard
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284 // pages are enabled.
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285 bool guard_pages_enabled = thread->stack_yellow_zone_enabled();
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286 if (!guard_pages_enabled) guard_pages_enabled = thread->reguard_stack();
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287
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288 if (JvmtiExport::can_post_on_exceptions()) {
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289 // To ensure correct notification of exception catches and throws
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290 // we have to deoptimize here. If we attempted to notify the
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291 // catches and throws during this exception lookup it's possible
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292 // we could deoptimize on the way out of the VM and end back in
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293 // the interpreter at the throw site. This would result in double
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294 // notifications since the interpreter would also notify about
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295 // these same catches and throws as it unwound the frame.
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296
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297 RegisterMap reg_map(thread);
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298 frame stub_frame = thread->last_frame();
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299 frame caller_frame = stub_frame.sender(&reg_map);
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300
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301 // We don't really want to deoptimize the nmethod itself since we
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302 // can actually continue in the exception handler ourselves but I
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303 // don't see an easy way to have the desired effect.
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304 Deoptimization::deoptimize_frame(thread, caller_frame.id(), Deoptimization::Reason_constraint);
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305 assert(caller_is_deopted(), "Must be deoptimized");
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306
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307 return SharedRuntime::deopt_blob()->unpack_with_exception_in_tls();
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308 }
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309
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310 // ExceptionCache is used only for exceptions at call sites and not for implicit exceptions
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311 if (guard_pages_enabled) {
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312 address fast_continuation = nm->handler_for_exception_and_pc(exception, pc);
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313 if (fast_continuation != NULL) {
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314 // Set flag if return address is a method handle call site.
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315 thread->set_is_method_handle_return(nm->is_method_handle_return(pc));
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316 return fast_continuation;
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317 }
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318 }
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319
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320 // If the stack guard pages are enabled, check whether there is a handler in
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321 // the current method. Otherwise (guard pages disabled), force an unwind and
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322 // skip the exception cache update (i.e., just leave continuation==NULL).
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323 address continuation = NULL;
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324 if (guard_pages_enabled) {
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325
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326 // New exception handling mechanism can support inlined methods
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327 // with exception handlers since the mappings are from PC to PC
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328
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329 // debugging support
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330 // tracing
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331 if (TraceExceptions) {
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332 ttyLocker ttyl;
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333 ResourceMark rm;
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334 tty->print_cr("Exception <%s> (" INTPTR_FORMAT ") thrown in compiled method <%s> at PC " INTPTR_FORMAT " for thread " INTPTR_FORMAT "",
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335 exception->print_value_string(), p2i((address)exception()), nm->method()->print_value_string(), p2i(pc), p2i(thread));
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336 }
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337 // for AbortVMOnException flag
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338 NOT_PRODUCT(Exceptions::debug_check_abort(exception));
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339
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340 // Clear out the exception oop and pc since looking up an
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341 // exception handler can cause class loading, which might throw an
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342 // exception and those fields are expected to be clear during
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343 // normal bytecode execution.
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344 thread->clear_exception_oop_and_pc();
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345
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346 continuation = SharedRuntime::compute_compiled_exc_handler(nm, pc, exception, false, false);
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347 // If an exception was thrown during exception dispatch, the exception oop may have changed
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348 thread->set_exception_oop(exception());
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349 thread->set_exception_pc(pc);
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350
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351 // the exception cache is used only by non-implicit exceptions
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352 if (continuation != NULL && !SharedRuntime::deopt_blob()->contains(continuation)) {
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diff changeset
353 nm->add_handler_for_exception_and_pc(exception, pc, continuation);
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diff changeset
354 }
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355 }
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diff changeset
356
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357 // Set flag if return address is a method handle call site.
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diff changeset
358 thread->set_is_method_handle_return(nm->is_method_handle_return(pc));
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diff changeset
359
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diff changeset
360 if (TraceExceptions) {
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diff changeset
361 ttyLocker ttyl;
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diff changeset
362 ResourceMark rm;
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diff changeset
363 tty->print_cr("Thread " PTR_FORMAT " continuing at PC " PTR_FORMAT " for exception thrown at PC " PTR_FORMAT,
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
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parents: 21031
diff changeset
364 p2i(thread), p2i(continuation), p2i(pc));
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diff changeset
365 }
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366
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367 return continuation;
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368 JRT_END
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diff changeset
369
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370 // Enter this method from compiled code only if there is a Java exception handler
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371 // in the method handling the exception.
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372 // We are entering here from exception stub. We don't do a normal VM transition here.
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373 // We do it in a helper. This is so we can check to see if the nmethod we have just
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374 // searched for an exception handler has been deoptimized in the meantime.
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375 address JVMCIRuntime::exception_handler_for_pc(JavaThread* thread) {
21033
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376 oop exception = thread->exception_oop();
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377 address pc = thread->exception_pc();
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378 // Still in Java mode
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379 DEBUG_ONLY(ResetNoHandleMark rnhm);
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380 nmethod* nm = NULL;
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381 address continuation = NULL;
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diff changeset
382 {
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383 // Enter VM mode by calling the helper
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diff changeset
384 ResetNoHandleMark rnhm;
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diff changeset
385 continuation = exception_handler_for_pc_helper(thread, exception, pc, nm);
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386 }
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diff changeset
387 // Back in JAVA, use no oops DON'T safepoint
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diff changeset
388
22517
0915f5bfdfaa Adopt some jvmci-9 source changes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22515
diff changeset
389 // Now check to see if the compiled method we were called from is now deoptimized.
21033
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diff changeset
390 // If so we must return to the deopt blob and deoptimize the nmethod
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parents: 21031
diff changeset
391 if (nm != NULL && caller_is_deopted()) {
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parents: 21031
diff changeset
392 continuation = SharedRuntime::deopt_blob()->unpack_with_exception_in_tls();
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parents: 21031
diff changeset
393 }
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parents: 21031
diff changeset
394
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parents: 21031
diff changeset
395 assert(continuation != NULL, "no handler found");
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diff changeset
396 return continuation;
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parents: 21031
diff changeset
397 }
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diff changeset
398
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be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
399 JRT_ENTRY(void, JVMCIRuntime::create_null_exception(JavaThread* thread))
21033
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Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
400 SharedRuntime::throw_and_post_jvmti_exception(thread, vmSymbols::java_lang_NullPointerException());
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diff changeset
401 thread->set_vm_result(PENDING_EXCEPTION);
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diff changeset
402 CLEAR_PENDING_EXCEPTION;
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parents: 21031
diff changeset
403 JRT_END
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parents: 21031
diff changeset
404
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
405 JRT_ENTRY(void, JVMCIRuntime::create_out_of_bounds_exception(JavaThread* thread, jint index))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
406 char message[jintAsStringSize];
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
407 sprintf(message, "%d", index);
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parents: 21031
diff changeset
408 SharedRuntime::throw_and_post_jvmti_exception(thread, vmSymbols::java_lang_ArrayIndexOutOfBoundsException(), message);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
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parents: 21031
diff changeset
409 thread->set_vm_result(PENDING_EXCEPTION);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
410 CLEAR_PENDING_EXCEPTION;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
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parents: 21031
diff changeset
411 JRT_END
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parents: 21031
diff changeset
412
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
413 JRT_ENTRY_NO_ASYNC(void, JVMCIRuntime::monitorenter(JavaThread* thread, oopDesc* obj, BasicLock* lock))
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
414 if (TraceJVMCI >= 3) {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
415 char type[O_BUFLEN];
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
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parents: 21031
diff changeset
416 obj->klass()->name()->as_C_string(type, O_BUFLEN);
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parents: 21031
diff changeset
417 markOop mark = obj->mark();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
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parents: 21031
diff changeset
418 tty->print_cr("%s: entered locking slow case with obj=" INTPTR_FORMAT ", type=%s, mark=" INTPTR_FORMAT ", lock=" INTPTR_FORMAT, thread->name(), p2i(obj), type, p2i(mark), p2i(lock));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
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parents: 21031
diff changeset
419 tty->flush();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
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parents: 21031
diff changeset
420 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
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parents: 21031
diff changeset
421 #ifdef ASSERT
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Gilles Duboscq <gilles.m.duboscq@oracle.com>
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diff changeset
422 if (PrintBiasedLockingStatistics) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
423 Atomic::inc(BiasedLocking::slow_path_entry_count_addr());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
424 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
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parents: 21031
diff changeset
425 #endif
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
426 Handle h_obj(thread, obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
427 assert(h_obj()->is_oop(), "must be NULL or an object");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
428 if (UseBiasedLocking) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
429 // Retry fast entry if bias is revoked to avoid unnecessary inflation
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
430 ObjectSynchronizer::fast_enter(h_obj, lock, true, CHECK);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
431 } else {
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
432 if (JVMCIUseFastLocking) {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
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parents: 21031
diff changeset
433 // When using fast locking, the compiled code has already tried the fast case
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
434 ObjectSynchronizer::slow_enter(h_obj, lock, THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
435 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
436 ObjectSynchronizer::fast_enter(h_obj, lock, false, THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
437 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
438 }
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
439 if (TraceJVMCI >= 3) {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
440 tty->print_cr("%s: exiting locking slow with obj=" INTPTR_FORMAT, thread->name(), p2i(obj));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
441 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
442 JRT_END
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parents: 21031
diff changeset
443
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
444 JRT_LEAF(void, JVMCIRuntime::monitorexit(JavaThread* thread, oopDesc* obj, BasicLock* lock))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
445 assert(thread == JavaThread::current(), "threads must correspond");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
446 assert(thread->last_Java_sp(), "last_Java_sp must be set");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
447 // monitorexit is non-blocking (leaf routine) => no exceptions can be thrown
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
448 EXCEPTION_MARK;
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parents: 21031
diff changeset
449
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
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parents: 21031
diff changeset
450 #ifdef DEBUG
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parents: 21031
diff changeset
451 if (!obj->is_oop()) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
452 ResetNoHandleMark rhm;
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Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
453 nmethod* method = thread->last_frame().cb()->as_nmethod_or_null();
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Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
454 if (method != NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
455 tty->print_cr("ERROR in monitorexit in method %s wrong obj " INTPTR_FORMAT, method->name(), p2i(obj));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
456 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
457 thread->print_stack_on(tty);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
458 assert(false, "invalid lock object pointer dected");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
459 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
460 #endif
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
461
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
462 if (JVMCIUseFastLocking) {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
463 // When using fast locking, the compiled code has already tried the fast case
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
464 ObjectSynchronizer::slow_exit(obj, lock, THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
465 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
466 ObjectSynchronizer::fast_exit(obj, lock, THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
467 }
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
468 if (TraceJVMCI >= 3) {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
469 char type[O_BUFLEN];
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
470 obj->klass()->name()->as_C_string(type, O_BUFLEN);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
471 tty->print_cr("%s: exited locking slow case with obj=" INTPTR_FORMAT ", type=%s, mark=" INTPTR_FORMAT ", lock=" INTPTR_FORMAT, thread->name(), p2i(obj), type, p2i(obj->mark()), p2i(lock));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
472 tty->flush();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
473 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
474 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
475
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
476 JRT_LEAF(void, JVMCIRuntime::log_object(JavaThread* thread, oopDesc* obj, jint flags))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
477 bool string = mask_bits_are_true(flags, LOG_OBJECT_STRING);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
478 bool addr = mask_bits_are_true(flags, LOG_OBJECT_ADDRESS);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
479 bool newline = mask_bits_are_true(flags, LOG_OBJECT_NEWLINE);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
480 if (!string) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
481 if (!addr && obj->is_oop_or_null(true)) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
482 char buf[O_BUFLEN];
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
483 tty->print("%s@" INTPTR_FORMAT, obj->klass()->name()->as_C_string(buf, O_BUFLEN), p2i(obj));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
484 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
485 tty->print(INTPTR_FORMAT, p2i(obj));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
486 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
487 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
488 ResourceMark rm;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
489 assert(obj != NULL && java_lang_String::is_instance(obj), "must be");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
490 char *buf = java_lang_String::as_utf8_string(obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
491 tty->print_raw(buf);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
492 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
493 if (newline) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
494 tty->cr();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
495 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
496 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
497
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
498 JRT_LEAF(void, JVMCIRuntime::write_barrier_pre(JavaThread* thread, oopDesc* obj))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
499 thread->satb_mark_queue().enqueue(obj);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
500 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
501
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
502 JRT_LEAF(void, JVMCIRuntime::write_barrier_post(JavaThread* thread, void* card_addr))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
503 thread->dirty_card_queue().enqueue(card_addr);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
504 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
505
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
506 JRT_LEAF(jboolean, JVMCIRuntime::validate_object(JavaThread* thread, oopDesc* parent, oopDesc* child))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
507 bool ret = true;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
508 if(!Universe::heap()->is_in_closed_subset(parent)) {
22507
693e1df2b808 Add spaces around format macros
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22501
diff changeset
509 tty->print_cr("Parent Object " INTPTR_FORMAT " not in heap", p2i(parent));
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
510 parent->print();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
511 ret=false;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
512 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
513 if(!Universe::heap()->is_in_closed_subset(child)) {
22507
693e1df2b808 Add spaces around format macros
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22501
diff changeset
514 tty->print_cr("Child Object " INTPTR_FORMAT " not in heap", p2i(child));
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
515 child->print();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
516 ret=false;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
517 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
518 return (jint)ret;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
519 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
520
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
521 JRT_ENTRY(void, JVMCIRuntime::vm_error(JavaThread* thread, jlong where, jlong format, jlong value))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
522 ResourceMark rm;
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
523 const char *error_msg = where == 0L ? "<internal JVMCI error>" : (char*) (address) where;
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
524 char *detail_msg = NULL;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
525 if (format != 0L) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
526 const char* buf = (char*) (address) format;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
527 size_t detail_msg_length = strlen(buf) * 2;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
528 detail_msg = (char *) NEW_RESOURCE_ARRAY(u_char, detail_msg_length);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
529 jio_snprintf(detail_msg, detail_msg_length, buf, value);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
530 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
531 report_vm_error(__FILE__, __LINE__, error_msg, detail_msg);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
532 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
533
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
534 JRT_LEAF(oopDesc*, JVMCIRuntime::load_and_clear_exception(JavaThread* thread))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
535 oop exception = thread->exception_oop();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
536 assert(exception != NULL, "npe");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
537 thread->set_exception_oop(NULL);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
538 thread->set_exception_pc(0);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
539 return exception;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
540 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
541
22517
0915f5bfdfaa Adopt some jvmci-9 source changes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22515
diff changeset
542 PRAGMA_DIAG_PUSH
0915f5bfdfaa Adopt some jvmci-9 source changes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22515
diff changeset
543 PRAGMA_FORMAT_NONLITERAL_IGNORED
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
544 JRT_LEAF(void, JVMCIRuntime::log_printf(JavaThread* thread, oopDesc* format, jlong v1, jlong v2, jlong v3))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
545 ResourceMark rm;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
546 assert(format != NULL && java_lang_String::is_instance(format), "must be");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
547 char *buf = java_lang_String::as_utf8_string(format);
22517
0915f5bfdfaa Adopt some jvmci-9 source changes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22515
diff changeset
548 tty->print((const char*)buf, v1, v2, v3);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
549 JRT_END
22517
0915f5bfdfaa Adopt some jvmci-9 source changes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22515
diff changeset
550 PRAGMA_DIAG_POP
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
551
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
552 static void decipher(jlong v, bool ignoreZero) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
553 if (v != 0 || !ignoreZero) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
554 void* p = (void *)(address) v;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
555 CodeBlob* cb = CodeCache::find_blob(p);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
556 if (cb) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
557 if (cb->is_nmethod()) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
558 char buf[O_BUFLEN];
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
559 tty->print("%s [" INTPTR_FORMAT "+" JLONG_FORMAT "]", cb->as_nmethod_or_null()->method()->name_and_sig_as_C_string(buf, O_BUFLEN), p2i(cb->code_begin()), (jlong)((address)v - cb->code_begin()));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
560 return;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
561 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
562 cb->print_value_on(tty);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
563 return;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
564 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
565 if (Universe::heap()->is_in(p)) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
566 oop obj = oop(p);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
567 obj->print_value_on(tty);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
568 return;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
569 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
570 tty->print(INTPTR_FORMAT " [long: " JLONG_FORMAT ", double %lf, char %c]",p2i((void *)v), (jlong)v, (jdouble)v, (char)v);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
571 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
572 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
573
22517
0915f5bfdfaa Adopt some jvmci-9 source changes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22515
diff changeset
574 PRAGMA_DIAG_PUSH
0915f5bfdfaa Adopt some jvmci-9 source changes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22515
diff changeset
575 PRAGMA_FORMAT_NONLITERAL_IGNORED
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
576 JRT_LEAF(void, JVMCIRuntime::vm_message(jboolean vmError, jlong format, jlong v1, jlong v2, jlong v3))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
577 ResourceMark rm;
22517
0915f5bfdfaa Adopt some jvmci-9 source changes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22515
diff changeset
578 const char *buf = (const char*) (address) format;
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
579 if (vmError) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
580 if (buf != NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
581 fatal(err_msg(buf, v1, v2, v3));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
582 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
583 fatal("<anonymous error>");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
584 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
585 } else if (buf != NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
586 tty->print(buf, v1, v2, v3);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
587 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
588 assert(v2 == 0, "v2 != 0");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
589 assert(v3 == 0, "v3 != 0");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
590 decipher(v1, false);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
591 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
592 JRT_END
22517
0915f5bfdfaa Adopt some jvmci-9 source changes
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22515
diff changeset
593 PRAGMA_DIAG_POP
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
594
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
595 JRT_LEAF(void, JVMCIRuntime::log_primitive(JavaThread* thread, jchar typeChar, jlong value, jboolean newline))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
596 union {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
597 jlong l;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
598 jdouble d;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
599 jfloat f;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
600 } uu;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
601 uu.l = value;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
602 switch (typeChar) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
603 case 'z': tty->print(value == 0 ? "false" : "true"); break;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
604 case 'b': tty->print("%d", (jbyte) value); break;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
605 case 'c': tty->print("%c", (jchar) value); break;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
606 case 's': tty->print("%d", (jshort) value); break;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
607 case 'i': tty->print("%d", (jint) value); break;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
608 case 'f': tty->print("%f", uu.f); break;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
609 case 'j': tty->print(JLONG_FORMAT, value); break;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
610 case 'd': tty->print("%lf", uu.d); break;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
611 default: assert(false, "unknown typeChar"); break;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
612 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
613 if (newline) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
614 tty->cr();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
615 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
616 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
617
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
618 JRT_ENTRY(jint, JVMCIRuntime::identity_hash_code(JavaThread* thread, oopDesc* obj))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
619 return (jint) obj->identity_hash();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
620 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
621
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
622 JRT_ENTRY(jboolean, JVMCIRuntime::thread_is_interrupted(JavaThread* thread, oopDesc* receiver, jboolean clear_interrupted))
21207
93dc70e47fb0 documented why THREAD_IS_INTERRUPTED foreign call is NOT_LEAF
Doug Simon <doug.simon@oracle.com>
parents: 21123
diff changeset
623 // Ensure that the C++ Thread and OSThread structures aren't freed before we operate.
93dc70e47fb0 documented why THREAD_IS_INTERRUPTED foreign call is NOT_LEAF
Doug Simon <doug.simon@oracle.com>
parents: 21123
diff changeset
624 // This locking requires thread_in_vm which is why this method cannot be JRT_LEAF.
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
625 Handle receiverHandle(thread, receiver);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
626 MutexLockerEx ml(thread->threadObj() == (void*)receiver ? NULL : Threads_lock);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
627 JavaThread* receiverThread = java_lang_Thread::thread(receiverHandle());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
628 if (receiverThread == NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
629 // The other thread may exit during this process, which is ok so return false.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
630 return JNI_FALSE;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
631 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
632 return (jint) Thread::is_interrupted(receiverThread, clear_interrupted != 0);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
633 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
634 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
635
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
636 JRT_ENTRY(jint, JVMCIRuntime::test_deoptimize_call_int(JavaThread* thread, int value))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
637 deopt_caller();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
638 return value;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
639 JRT_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
640
22398
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
641 // private static void JVMCIClassLoaderFactory.init(ClassLoader loader)
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
642 JVM_ENTRY(void, JVM_InitJVMCIClassLoader(JNIEnv *env, jclass c, jobject loader_handle))
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
643 SystemDictionary::init_jvmci_loader(JNIHandles::resolve(loader_handle));
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
644 SystemDictionary::WKID scan = SystemDictionary::FIRST_JVMCI_WKID;
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
645 SystemDictionary::initialize_wk_klasses_through(SystemDictionary::LAST_JVMCI_WKID, scan, CHECK);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
646 JVM_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
647
21527
07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
648 // private static JVMCIRuntime JVMCI.initializeRuntime()
07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
649 JVM_ENTRY(jobject, JVM_GetJVMCIRuntime(JNIEnv *env, jclass c))
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
650 JVMCIRuntime::initialize_HotSpotJVMCIRuntime();
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
651 return JVMCIRuntime::get_HotSpotJVMCIRuntime_jobject();
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
652 JVM_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
653
21563
4f63449b4422 revived post option parsing handler notification
Doug Simon <doug.simon@oracle.com>
parents: 21562
diff changeset
654 // private static Service[] Services.getServiceImpls(String serviceClass)
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
655 JVM_ENTRY(jobject, JVM_GetJVMCIServiceImpls(JNIEnv *env, jclass c, jclass serviceClass))
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
656 HandleMark hm;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
657 ResourceMark rm;
22416
8abc6030cf1c ensure JVMCI class loader is initialized before attempting to load service provider
Andreas Woess <andreas.woess@oracle.com>
parents: 22401
diff changeset
658 JVMCIRuntime::ensure_jvmci_class_loader_is_initialized();
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
659 KlassHandle serviceKlass(THREAD, java_lang_Class::as_Klass(JNIHandles::resolve_non_null(serviceClass)));
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
660 return JNIHandles::make_local(THREAD, JVMCIRuntime::get_service_impls(serviceKlass, THREAD)());
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
661 JVM_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
662
22461
07d9f0909560 Rename callInitializer to callStatic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22454
diff changeset
663 Handle JVMCIRuntime::callStatic(const char* className, const char* methodName, const char* signature, JavaCallArguments* args) {
21527
07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
664 guarantee(!_HotSpotJVMCIRuntime_initialized, "cannot reinitialize HotSpotJVMCIRuntime");
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
665 Thread* THREAD = Thread::current();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
666
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
667 TempNewSymbol name = SymbolTable::new_symbol(className, CHECK_ABORT_(Handle()));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
668 KlassHandle klass = load_required_class(name);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
669 TempNewSymbol runtime = SymbolTable::new_symbol(methodName, CHECK_ABORT_(Handle()));
22398
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
670 TempNewSymbol sig = SymbolTable::new_symbol(signature, CHECK_ABORT_(Handle()));
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
671 JavaValue result(T_OBJECT);
22398
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
672 if (args == NULL) {
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
673 JavaCalls::call_static(&result, klass, runtime, sig, CHECK_ABORT_(Handle()));
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
674 } else {
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
675 JavaCalls::call_static(&result, klass, runtime, sig, args, CHECK_ABORT_(Handle()));
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
676 }
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
677 return Handle((oop)result.get_jobject());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
678 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
679
22511
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
680 static bool jvmci_options_file_exists() {
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
681 const char* home = Arguments::get_java_home();
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
682 size_t path_len = strlen(home) + strlen("/lib/jvmci/options") + 1;
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
683 char path[JVM_MAXPATHLEN];
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
684 char sep = os::file_separator()[0];
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
685 jio_snprintf(path, JVM_MAXPATHLEN, "%s%clib%cjvmci%coptions", home, sep, sep, sep);
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
686 struct stat st;
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
687 return os::stat(path, &st) == 0;
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
688 }
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
689
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
690 void JVMCIRuntime::initialize_HotSpotJVMCIRuntime() {
21527
07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
691 if (JNIHandles::resolve(_HotSpotJVMCIRuntime_instance) == NULL) {
22398
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
692 Thread* THREAD = Thread::current();
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
693 #ifdef ASSERT
21527
07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
694 // This should only be called in the context of the JVMCI class being initialized
22054
0e095e2c24e2 Rename com.oracle.jvmci to jdk.internal.jvmci
twisti
parents: 21970
diff changeset
695 TempNewSymbol name = SymbolTable::new_symbol("jdk/internal/jvmci/runtime/JVMCI", CHECK_ABORT);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
696 instanceKlassHandle klass = InstanceKlass::cast(load_required_class(name));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
697 assert(klass->is_being_initialized() && klass->is_reentrant_initialization(THREAD),
21527
07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
698 "HotSpotJVMCIRuntime initialization should only be triggered through JVMCI initialization");
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
699 #endif
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
700
22511
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
701 bool parseOptionsFile = jvmci_options_file_exists();
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
702 if (_options != NULL || parseOptionsFile) {
22398
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
703 JavaCallArguments args;
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
704 oop options = java_lang_String::create_oop_from_str(_options, CHECK_ABORT);
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
705 args.push_oop(options);
22511
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
706 args.push_int(parseOptionsFile);
22461
07d9f0909560 Rename callInitializer to callStatic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22454
diff changeset
707 callStatic("jdk/internal/jvmci/options/OptionsParser",
07d9f0909560 Rename callInitializer to callStatic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22454
diff changeset
708 "parseOptionsFromVM",
22511
df5a7841f92a revived support for specifying JVMCI options in <jre>/lib/jvmci/options
Doug Simon <doug.simon@oracle.com>
parents: 22507
diff changeset
709 "(Ljava/lang/String;Z)Ljava/lang/Boolean;", &args);
22398
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
710 }
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
711
22429
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22416
diff changeset
712 if (_compiler != NULL) {
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22416
diff changeset
713 JavaCallArguments args;
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22416
diff changeset
714 oop compiler = java_lang_String::create_oop_from_str(_compiler, CHECK_ABORT);
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22416
diff changeset
715 args.push_oop(compiler);
22461
07d9f0909560 Rename callInitializer to callStatic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22454
diff changeset
716 callStatic("jdk/internal/jvmci/hotspot/HotSpotJVMCICompilerConfig",
07d9f0909560 Rename callInitializer to callStatic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22454
diff changeset
717 "selectCompiler",
07d9f0909560 Rename callInitializer to callStatic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22454
diff changeset
718 "(Ljava/lang/String;)Ljava/lang/Boolean;", &args);
22429
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22416
diff changeset
719 }
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22416
diff changeset
720
22461
07d9f0909560 Rename callInitializer to callStatic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22454
diff changeset
721 Handle result = callStatic("jdk/internal/jvmci/hotspot/HotSpotJVMCIRuntime",
07d9f0909560 Rename callInitializer to callStatic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22454
diff changeset
722 "runtime",
07d9f0909560 Rename callInitializer to callStatic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22454
diff changeset
723 "()Ljdk/internal/jvmci/hotspot/HotSpotJVMCIRuntime;");
21527
07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
724 _HotSpotJVMCIRuntime_initialized = true;
07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
725 _HotSpotJVMCIRuntime_instance = JNIHandles::make_global(result());
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
726 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
727 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
728
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
729 void JVMCIRuntime::initialize_JVMCI() {
21527
07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
730 if (JNIHandles::resolve(_HotSpotJVMCIRuntime_instance) == NULL) {
22461
07d9f0909560 Rename callInitializer to callStatic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22454
diff changeset
731 callStatic("jdk/internal/jvmci/runtime/JVMCI",
07d9f0909560 Rename callInitializer to callStatic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22454
diff changeset
732 "getRuntime",
07d9f0909560 Rename callInitializer to callStatic
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22454
diff changeset
733 "()Ljdk/internal/jvmci/runtime/JVMCIRuntime;");
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
734 }
21527
07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
735 assert(_HotSpotJVMCIRuntime_initialized == true, "what?");
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
736 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
737
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
738 void JVMCIRuntime::metadata_do(void f(Metadata*)) {
22515
feb4131657bb JVMCIRuntime::metadata_do shouldn't run until HotSpotJVMCIRuntime is initialized
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22511
diff changeset
739 if (!is_HotSpotJVMCIRuntime_initialized()) {
feb4131657bb JVMCIRuntime::metadata_do shouldn't run until HotSpotJVMCIRuntime is initialized
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22511
diff changeset
740 assert(HotSpotJVMCIMetaAccessContext::klass() == NULL ||
feb4131657bb JVMCIRuntime::metadata_do shouldn't run until HotSpotJVMCIRuntime is initialized
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22511
diff changeset
741 !HotSpotJVMCIMetaAccessContext::klass()->is_linked() ||
feb4131657bb JVMCIRuntime::metadata_do shouldn't run until HotSpotJVMCIRuntime is initialized
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22511
diff changeset
742 HotSpotJVMCIMetaAccessContext::allContexts() == NULL, "shouldn't be anything registered yet");
22464
3fb432661d59 make JVMCIRuntime::metadata_do return immediately if HotSpotJVMCIMetaAccessContext has not yet been loaded
Doug Simon <doug.simon@oracle.com>
parents: 22461
diff changeset
743 return;
3fb432661d59 make JVMCIRuntime::metadata_do return immediately if HotSpotJVMCIMetaAccessContext has not yet been loaded
Doug Simon <doug.simon@oracle.com>
parents: 22461
diff changeset
744 }
22515
feb4131657bb JVMCIRuntime::metadata_do shouldn't run until HotSpotJVMCIRuntime is initialized
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22511
diff changeset
745
22454
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
746 // WeakReference<HotSpotJVMCIMetaAccessContext>[]
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
747 objArrayOop allContexts = HotSpotJVMCIMetaAccessContext::allContexts();
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
748 if (allContexts == NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
749 return;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
750 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
751 for (int i = 0; i < allContexts->length(); i++) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
752 oop ref = allContexts->obj_at(i);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
753 if (ref != NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
754 oop referent = java_lang_ref_Reference::referent(ref);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
755 if (referent != NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
756 // Chunked Object[] with last element pointing to next chunk
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
757 objArrayOop metadataRoots = HotSpotJVMCIMetaAccessContext::metadataRoots(referent);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
758 while (metadataRoots != NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
759 for (int typeIndex = 0; typeIndex < metadataRoots->length() - 1; typeIndex++) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
760 oop reference = metadataRoots->obj_at(typeIndex);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
761 if (reference == NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
762 continue;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
763 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
764 oop metadataRoot = java_lang_ref_Reference::referent(reference);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
765 if (metadataRoot == NULL) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
766 continue;
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
767 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
768 if (metadataRoot->is_a(SystemDictionary::HotSpotResolvedJavaMethodImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
769 Method* method = CompilerToVM::asMethod(metadataRoot);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
770 f(method);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
771 } else if (metadataRoot->is_a(SystemDictionary::HotSpotConstantPool_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
772 ConstantPool* constantPool = CompilerToVM::asConstantPool(metadataRoot);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
773 f(constantPool);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
774 } else if (metadataRoot->is_a(SystemDictionary::HotSpotResolvedObjectTypeImpl_klass())) {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
775 Klass* klass = CompilerToVM::asKlass(metadataRoot);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
776 f(klass);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
777 } else {
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
778 metadataRoot->print();
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
779 ShouldNotReachHere();
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
780 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
781 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
782 metadataRoots = (objArrayOop)metadataRoots->obj_at(metadataRoots->length() - 1);
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
783 assert(metadataRoots == NULL || metadataRoots->is_objArray(), "wrong type");
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
784 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
785 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
786 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
787 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
788 }
76af33d4d504 Make jvmci redefinition safe
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22447
diff changeset
789
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
790 // private static void CompilerToVMImpl.init()
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
791 JVM_ENTRY(void, JVM_InitializeJVMCINatives(JNIEnv *env, jclass c2vmClass))
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
792 JVMCIRuntime::initialize_natives(env, c2vmClass);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
793 JVM_END
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
794
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
795 void JVMCIRuntime::ensure_jvmci_class_loader_is_initialized() {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
796 // This initialization code is guarded by a static pointer to the Factory class.
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
797 // Once it is non-null, the JVMCI class loader and well known JVMCI classes are
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
798 // guaranteed to have been initialized. By going through the static
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
799 // initializer of Factory, we can rely on class initialization semantics to
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
800 // synchronize threads racing to do the initialization.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
801 static Klass* _FactoryKlass = NULL;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
802 if (_FactoryKlass == NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
803 Thread* THREAD = Thread::current();
22054
0e095e2c24e2 Rename com.oracle.jvmci to jdk.internal.jvmci
twisti
parents: 21970
diff changeset
804 TempNewSymbol name = SymbolTable::new_symbol("jdk/internal/jvmci/service/JVMCIClassLoaderFactory", CHECK_ABORT);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
805 KlassHandle klass = SystemDictionary::resolve_or_fail(name, true, THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
806 if (HAS_PENDING_EXCEPTION) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
807 static volatile int seen_error = 0;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
808 if (!seen_error && Atomic::cmpxchg(1, &seen_error, 0) == 0) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
809 // Only report the failure on the first thread that hits it
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
810 abort_on_pending_exception(PENDING_EXCEPTION, "JVMCI classes are not available");
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
811 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
812 CLEAR_PENDING_EXCEPTION;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
813 // Give first thread time to report the error.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
814 os::sleep(THREAD, 100, false);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
815 vm_abort(false);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
816 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
817 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
818
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
819 // We cannot use jvmciJavaAccess for this because we are currently in the
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
820 // process of initializing that mechanism.
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
821 TempNewSymbol field_name = SymbolTable::new_symbol("useJVMCIClassLoader", CHECK_ABORT);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
822 fieldDescriptor field_desc;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
823 if (klass->find_field(field_name, vmSymbols::bool_signature(), &field_desc) == NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
824 ResourceMark rm;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
825 fatal(err_msg("Invalid layout of %s at %s", field_name->as_C_string(), klass->external_name()));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
826 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
827
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
828 InstanceKlass* ik = InstanceKlass::cast(klass());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
829 address addr = ik->static_field_addr(field_desc.offset() - InstanceMirrorKlass::offset_of_static_fields());
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
830 *((jboolean *) addr) = (jboolean) UseJVMCIClassLoader;
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
831 klass->initialize(CHECK_ABORT);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
832 _FactoryKlass = klass();
21562
Doug Simon <doug.simon@oracle.com>
parents: 21519 21559
diff changeset
833 assert(!UseJVMCIClassLoader || SystemDictionary::jvmci_loader() != NULL, "JVMCI classloader should have been initialized");
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
834 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
835 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
836
21956
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
837 /**
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
838 * Closure for parsing a line from a *.properties file in jre/lib/jvmci/properties.
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
839 * The line must match the regular expression "[^=]+=.*". That is one or more
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
840 * characters other than '=' followed by '=' followed by zero or more characters.
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
841 * Everything before the '=' is the property name and everything after '=' is the value.
22438
dfd506f2ed61 Add comment to jvmci.properties file.
Roland Schatz <roland.schatz@oracle.com>
parents: 22429
diff changeset
842 * Lines that start with '#' are treated as comments and ignored.
21956
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
843 * No special processing of whitespace or any escape characters is performed.
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
844 * Also, no check is made whether an existing property is overridden.
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
845 */
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
846 class JVMCIPropertiesFileClosure : public ParseClosure {
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
847 SystemProperty** _plist;
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
848 public:
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
849 JVMCIPropertiesFileClosure(SystemProperty** plist) : _plist(plist) {}
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
850 void do_line(char* line) {
22438
dfd506f2ed61 Add comment to jvmci.properties file.
Roland Schatz <roland.schatz@oracle.com>
parents: 22429
diff changeset
851 if (line[0] == '#') {
dfd506f2ed61 Add comment to jvmci.properties file.
Roland Schatz <roland.schatz@oracle.com>
parents: 22429
diff changeset
852 // skip comment
dfd506f2ed61 Add comment to jvmci.properties file.
Roland Schatz <roland.schatz@oracle.com>
parents: 22429
diff changeset
853 return;
dfd506f2ed61 Add comment to jvmci.properties file.
Roland Schatz <roland.schatz@oracle.com>
parents: 22429
diff changeset
854 }
21956
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
855 size_t len = strlen(line);
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
856 char* sep = strchr(line, '=');
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
857 if (sep == NULL) {
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
858 warn_and_abort("invalid format: could not find '=' character");
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
859 return;
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
860 }
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
861 if (sep == line) {
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
862 warn_and_abort("invalid format: name cannot be empty");
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
863 return;
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
864 }
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
865 *sep = '\0';
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
866 const char* name = line;
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
867 char* value = sep + 1;
22528
23db6926b163 Backed out d113a94d4fdd except for removing use of os::read
Doug Simon <doug.simon@oracle.com>
parents: 22523
diff changeset
868 Arguments::PropertyList_add(_plist, name, value);
21956
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
869 }
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
870 };
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
871
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
872 void JVMCIRuntime::parse_properties(SystemProperty** plist) {
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
873 char jvmciDir[JVM_MAXPATHLEN];
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
874 const char* fileSep = os::file_separator();
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
875 jio_snprintf(jvmciDir, sizeof(jvmciDir), "%s%slib%sjvmci",
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
876 Arguments::get_java_home(), fileSep, fileSep, fileSep);
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
877 DIR* dir = os::opendir(jvmciDir);
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
878 if (dir != NULL) {
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
879 struct dirent *entry;
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
880 char *dbuf = NEW_C_HEAP_ARRAY(char, os::readdir_buf_size(jvmciDir), mtInternal);
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
881 JVMCIPropertiesFileClosure closure(plist);
21970
1e0012efac83 Also fix compiler warning (thus, error) on Windows.
Christian Wirth <christian.wirth@oracle.com>
parents: 21961
diff changeset
882 const unsigned suffix_len = (unsigned)strlen(".properties");
21956
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
883 while ((entry = os::readdir(dir, (dirent *) dbuf)) != NULL && !closure.is_aborted()) {
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
884 const char* name = entry->d_name;
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
885 if (strlen(name) > suffix_len && strcmp(name + strlen(name) - suffix_len, ".properties") == 0) {
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
886 char propertiesFilePath[JVM_MAXPATHLEN];
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
887 jio_snprintf(propertiesFilePath, sizeof(propertiesFilePath), "%s%s%s",jvmciDir, fileSep, name);
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
888 JVMCIRuntime::parse_lines(propertiesFilePath, &closure, false);
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
889 }
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
890 }
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
891 FREE_C_HEAP_ARRAY(char, dbuf, mtInternal);
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
892 os::closedir(dir);
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
893 }
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
894 }
35affb9c707a add properties from <jdk>/jre/lib/jvmci/*.properties files to system properties
Doug Simon <doug.simon@oracle.com>
parents: 21876
diff changeset
895
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
896 #define CHECK_WARN_ABORT_(message) THREAD); \
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
897 if (HAS_PENDING_EXCEPTION) { \
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
898 warning(message); \
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
899 char buf[512]; \
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
900 jio_snprintf(buf, 512, "Uncaught exception at %s:%d", __FILE__, __LINE__); \
21562
Doug Simon <doug.simon@oracle.com>
parents: 21519 21559
diff changeset
901 JVMCIRuntime::abort_on_pending_exception(PENDING_EXCEPTION, buf); \
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
902 return; \
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
903 } \
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
904 (void)(0
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
905
22429
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22416
diff changeset
906 void JVMCIRuntime::save_compiler(const char* compiler) {
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22416
diff changeset
907 assert(compiler != NULL, "npe");
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22416
diff changeset
908 assert(_compiler == NULL, "cannot reassign JVMCI compiler");
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22416
diff changeset
909 _compiler = compiler;
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22416
diff changeset
910 }
a1b0a76567c7 Select default compiler from jvmci.compiler system property.
Roland Schatz <roland.schatz@oracle.com>
parents: 22416
diff changeset
911
22398
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
912 void JVMCIRuntime::save_options(const char* options) {
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
913 assert(options != NULL, "npe");
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
914 assert(_options == NULL, "cannot reassign JVMCI options");
4f6caa445b92 moved JVMCI option parsing back into Java
Doug Simon <doug.simon@oracle.com>
parents: 22054
diff changeset
915 _options = options;
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
916 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
917
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
918 Handle JVMCIRuntime::create_Service(const char* name, TRAPS) {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
919 TempNewSymbol kname = SymbolTable::new_symbol(name, CHECK_NH);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
920 Klass* k = resolve_or_fail(kname, CHECK_NH);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
921 instanceKlassHandle klass(THREAD, k);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
922 klass->initialize(CHECK_NH);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
923 klass->check_valid_for_instantiation(true, CHECK_NH);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
924 JavaValue result(T_VOID);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
925 instanceHandle service = klass->allocate_instance_handle(CHECK_NH);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
926 JavaCalls::call_special(&result, service, klass, vmSymbols::object_initializer_name(), vmSymbols::void_method_signature(), THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
927 return service;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
928 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
929
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
930 void JVMCIRuntime::shutdown() {
21527
07b088d61d5d added HotSpotJVMCIRuntime* classes, replaced references to HotSpotGraalRuntime in VM with HotSpotJVMCIRuntime (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
931 if (_HotSpotJVMCIRuntime_instance != NULL) {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
932 _shutdown_called = true;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
933 JavaThread* THREAD = JavaThread::current();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
934 HandleMark hm(THREAD);
21616
4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21614
diff changeset
935 Handle receiver = get_HotSpotJVMCIRuntime();
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
936 JavaValue result(T_VOID);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
937 JavaCallArguments args;
21616
4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21614
diff changeset
938 args.push_oop(receiver);
4c146c9367b6 recast VM compilation request via JVMCI to be a HotSpot JVMCI event, removing the last direct reference to a Graal class in the VM (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21614
diff changeset
939 JavaCalls::call_special(&result, receiver->klass(), vmSymbols::shutdown_method_name(), vmSymbols::void_method_signature(), &args, CHECK_ABORT);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
940 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
941 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
942
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
943 void JVMCIRuntime::call_printStackTrace(Handle exception, Thread* thread) {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
944 assert(exception->is_a(SystemDictionary::Throwable_klass()), "Throwable instance expected");
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
945 JavaValue result(T_VOID);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
946 JavaCalls::call_virtual(&result,
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
947 exception,
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
948 KlassHandle(thread,
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
949 SystemDictionary::Throwable_klass()),
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
950 vmSymbols::printStackTrace_name(),
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
951 vmSymbols::void_method_signature(),
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
952 thread);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
953 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
954
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
955 void JVMCIRuntime::abort_on_pending_exception(Handle exception, const char* message, bool dump_core) {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
956 Thread* THREAD = Thread::current();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
957 CLEAR_PENDING_EXCEPTION;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
958 tty->print_raw_cr(message);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
959 call_printStackTrace(exception, THREAD);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
960
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
961 // Give other aborting threads to also print their stack traces.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
962 // This can be very useful when debugging class initialization
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
963 // failures.
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
964 os::sleep(THREAD, 200, false);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
965
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
966 vm_abort(dump_core);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
967 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
968
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
969 Klass* JVMCIRuntime::resolve_or_null(Symbol* name, TRAPS) {
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
970 return SystemDictionary::resolve_or_null(name, SystemDictionary::jvmci_loader(), Handle(), CHECK_NULL);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
971 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
972
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
973 Klass* JVMCIRuntime::resolve_or_fail(Symbol* name, TRAPS) {
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
974 return SystemDictionary::resolve_or_fail(name, SystemDictionary::jvmci_loader(), Handle(), true, CHECK_NULL);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
975 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
976
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21554
diff changeset
977 Klass* JVMCIRuntime::load_required_class(Symbol* name) {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
978 Klass* klass = resolve_or_null(name, Thread::current());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
979 if (klass == NULL) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
980 tty->print_cr("Could not load class %s", name->as_C_string());
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
981 vm_abort(false);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
982 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
983 return klass;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
984 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
985
21562
Doug Simon <doug.simon@oracle.com>
parents: 21519 21559
diff changeset
986 void JVMCIRuntime::parse_lines(char* path, ParseClosure* closure, bool warnStatFailure) {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
987 struct stat st;
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
988 if (os::stat(path, &st) == 0 && (st.st_mode & S_IFREG) == S_IFREG) { // exists & is regular file
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
989 int file_handle = os::open(path, 0, 0);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
990 if (file_handle != -1) {
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
991 char* buffer = NEW_C_HEAP_ARRAY(char, st.st_size + 1, mtInternal);
21626
ca3c6538bcec JVMCI update makefiles for Solaris/SPARC; os::read at early stage of VM does not work, use ::read as fallback in JVMCIRuntime::parse_lines (JBS:GRAAL-54)
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 21617
diff changeset
992 int num_read;
22501
d113a94d4fdd Call JVMCIRuntime::parse_properties in Threads::create_vm
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 22464
diff changeset
993 num_read = (int) os::read(file_handle, (char*) buffer, st.st_size);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
994 if (num_read == -1) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
995 warning("Error reading file %s due to %s", path, strerror(errno));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
996 } else if (num_read != st.st_size) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
997 warning("Only read %d of " SIZE_FORMAT " bytes from %s", num_read, (size_t) st.st_size, path);
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
998 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
999 os::close(file_handle);
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1000 closure->set_filename(path);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1001 if (num_read == st.st_size) {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1002 buffer[num_read] = '\0';
21515
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1003
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1004 char* line = buffer;
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1005 while (line - buffer < num_read && !closure->is_aborted()) {
21123
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1006 // find line end (\r, \n or \r\n)
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1007 char* nextline = NULL;
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1008 char* cr = strchr(line, '\r');
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1009 char* lf = strchr(line, '\n');
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1010 if (cr != NULL && lf != NULL) {
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1011 char* min = MIN2(cr, lf);
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1012 *min = '\0';
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1013 if (lf == cr + 1) {
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1014 nextline = lf + 1;
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1015 } else {
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1016 nextline = min + 1;
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1017 }
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1018 } else if (cr != NULL) {
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1019 *cr = '\0';
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1020 nextline = cr + 1;
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1021 } else if (lf != NULL) {
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1022 *lf = '\0';
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1023 nextline = lf + 1;
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1024 }
21123
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1025 // trim left
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1026 while (*line == ' ' || *line == '\t') line++;
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1027 char* end = line + strlen(line);
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1028 // trim right
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1029 while (end > line && (*(end -1) == ' ' || *(end -1) == '\t')) end--;
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1030 *end = '\0';
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1031 // skip comments and empty lines
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1032 if (*line != '#' && strlen(line) > 0) {
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1033 closure->parse_line(line);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1034 }
21123
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1035 if (nextline != NULL) {
85b0935625c1 graalRuntime: make service file parsing more robust:
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21033
diff changeset
1036 line = nextline;
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1037 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1038 // File without newline at the end
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1039 break;
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1040 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1041 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1042 }
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1043 FREE_C_HEAP_ARRAY(char, buffer, mtInternal);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1044 } else {
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1045 warning("Error opening file %s due to %s", path, strerror(errno));
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1046 }
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1047 } else if (warnStatFailure) {
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1048 warning("Could not stat file %s due to %s", path, strerror(errno));
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1049 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1050 }
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1051
21515
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1052 class ServiceParseClosure : public ParseClosure {
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1053 GrowableArray<char*> _implNames;
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1054 public:
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1055 ServiceParseClosure() : _implNames() {}
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1056 void do_line(char* line) {
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1057 size_t lineLen = strlen(line);
21876
d358434dd6b7 Use ressource array while parsing services rather than leak a heap array
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21875
diff changeset
1058 char* implName = NEW_RESOURCE_ARRAY(char, lineLen + 1);
21515
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1059 // Turn all '.'s into '/'s
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1060 for (size_t index = 0; index < lineLen; ++index) {
21515
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1061 if (line[index] == '.') {
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1062 implName[index] = '/';
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1063 } else {
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1064 implName[index] = line[index];
21515
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1065 }
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1066 }
21519
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1067 implName[lineLen] = '\0';
cecb4e39521c Use files in lib/graal/options to define Graal options (-G:...) instead of generating code for them
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21516
diff changeset
1068 _implNames.append(implName);
21515
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1069 }
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1070 GrowableArray<char*>* implNames() {return &_implNames;}
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1071 };
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1072
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1073
21563
4f63449b4422 revived post option parsing handler notification
Doug Simon <doug.simon@oracle.com>
parents: 21562
diff changeset
1074 objArrayHandle JVMCIRuntime::get_service_impls(KlassHandle serviceKlass, TRAPS) {
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1075 const char* home = Arguments::get_java_home();
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1076 const char* serviceName = serviceKlass->external_name();
22401
31e0737e2fce added -XX:JVMCIServicesDir for specifying an alternative to <jre>/lib/jvmci/services
Doug Simon <doug.simon@oracle.com>
parents: 22398
diff changeset
1077 char* path;
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1078 char sep = os::file_separator()[0];
22401
31e0737e2fce added -XX:JVMCIServicesDir for specifying an alternative to <jre>/lib/jvmci/services
Doug Simon <doug.simon@oracle.com>
parents: 22398
diff changeset
1079 if (JVMCIServicesDir == NULL) {
31e0737e2fce added -XX:JVMCIServicesDir for specifying an alternative to <jre>/lib/jvmci/services
Doug Simon <doug.simon@oracle.com>
parents: 22398
diff changeset
1080 size_t path_len = strlen(home) + strlen("/lib/jvmci/services/") + strlen(serviceName) + 1;
31e0737e2fce added -XX:JVMCIServicesDir for specifying an alternative to <jre>/lib/jvmci/services
Doug Simon <doug.simon@oracle.com>
parents: 22398
diff changeset
1081 path = NEW_RESOURCE_ARRAY_IN_THREAD(THREAD, char, path_len);
31e0737e2fce added -XX:JVMCIServicesDir for specifying an alternative to <jre>/lib/jvmci/services
Doug Simon <doug.simon@oracle.com>
parents: 22398
diff changeset
1082 sprintf(path, "%s%clib%cjvmci%cservices%c%s", home, sep, sep, sep, sep, serviceName);
31e0737e2fce added -XX:JVMCIServicesDir for specifying an alternative to <jre>/lib/jvmci/services
Doug Simon <doug.simon@oracle.com>
parents: 22398
diff changeset
1083 } else {
31e0737e2fce added -XX:JVMCIServicesDir for specifying an alternative to <jre>/lib/jvmci/services
Doug Simon <doug.simon@oracle.com>
parents: 22398
diff changeset
1084 size_t path_len = strlen(JVMCIServicesDir) + strlen(serviceName) + 1;
31e0737e2fce added -XX:JVMCIServicesDir for specifying an alternative to <jre>/lib/jvmci/services
Doug Simon <doug.simon@oracle.com>
parents: 22398
diff changeset
1085 path = NEW_RESOURCE_ARRAY_IN_THREAD(THREAD, char, path_len);
31e0737e2fce added -XX:JVMCIServicesDir for specifying an alternative to <jre>/lib/jvmci/services
Doug Simon <doug.simon@oracle.com>
parents: 22398
diff changeset
1086 sprintf(path, "%s%c%s", JVMCIServicesDir, sep, serviceName);
31e0737e2fce added -XX:JVMCIServicesDir for specifying an alternative to <jre>/lib/jvmci/services
Doug Simon <doug.simon@oracle.com>
parents: 22398
diff changeset
1087 }
21515
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1088 ServiceParseClosure closure;
21633
9966b358bc2b Services: don't throw exceptions or print warnings when there are no implementations for a non-required service
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21626
diff changeset
1089 parse_lines(path, &closure, false);
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1090
21515
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1091 GrowableArray<char*>* implNames = closure.implNames();
21563
4f63449b4422 revived post option parsing handler notification
Doug Simon <doug.simon@oracle.com>
parents: 21562
diff changeset
1092 objArrayOop servicesOop = oopFactory::new_objArray(serviceKlass(), implNames->length(), CHECK_(objArrayHandle()));
21515
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1093 objArrayHandle services(THREAD, servicesOop);
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1094 for (int i = 0; i < implNames->length(); ++i) {
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1095 char* implName = implNames->at(i);
21563
4f63449b4422 revived post option parsing handler notification
Doug Simon <doug.simon@oracle.com>
parents: 21562
diff changeset
1096 Handle service = create_Service(implName, CHECK_(objArrayHandle()));
21515
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1097 services->obj_at_put(i, service());
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1098 }
21515
1ab7802d35c9 Factor GraalRuntime::parse_lines out of GraalRuntime::get_service_impls
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21207
diff changeset
1099 return services;
21033
4527d2428f37 Convert graalRuntime.cpp to unix line delimiters
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21031
diff changeset
1100 }