Mercurial > hg > graal-jvmci-8
annotate src/share/vm/jvmci/jvmciCodeInstaller.cpp @ 23330:83b296a07c33
Fix wrong pointer cast.
author | Roland Schatz <roland.schatz@oracle.com> |
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date | Mon, 21 Mar 2016 18:55:07 +0100 |
parents | f8178417d018 |
children | 19855d029fc0 |
rev | line source |
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1 /* |
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2 * Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 #include "precompiled.hpp" |
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25 #include "code/compiledIC.hpp" |
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26 #include "compiler/compileBroker.hpp" |
7735 | 27 #include "compiler/disassembler.hpp" |
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28 #include "runtime/javaCalls.hpp" |
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29 #include "jvmci/jvmciEnv.hpp" |
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30 #include "jvmci/jvmciCompiler.hpp" |
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31 #include "jvmci/jvmciCodeInstaller.hpp" |
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32 #include "jvmci/jvmciJavaClasses.hpp" |
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33 #include "jvmci/jvmciCompilerToVM.hpp" |
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34 #include "jvmci/jvmciRuntime.hpp" |
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35 #include "asm/register.hpp" |
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36 #include "classfile/vmSymbols.hpp" |
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37 #include "code/vmreg.hpp" |
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38 |
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39 #ifdef TARGET_ARCH_x86 |
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40 # include "vmreg_x86.inline.hpp" |
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41 #endif |
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42 #ifdef TARGET_ARCH_sparc |
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43 # include "vmreg_sparc.inline.hpp" |
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44 #endif |
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45 #ifdef TARGET_ARCH_zero |
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46 # include "vmreg_zero.inline.hpp" |
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47 #endif |
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48 #ifdef TARGET_ARCH_arm |
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49 # include "vmreg_arm.inline.hpp" |
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50 #endif |
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51 #ifdef TARGET_ARCH_ppc |
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52 # include "vmreg_ppc.inline.hpp" |
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53 #endif |
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54 |
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55 |
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56 // frequently used constants |
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57 // Allocate them with new so they are never destroyed (otherwise, a |
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58 // forced exit could destroy these objects while they are still in |
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59 // use). |
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60 ConstantOopWriteValue* CodeInstaller::_oop_null_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantOopWriteValue(NULL); |
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61 ConstantIntValue* CodeInstaller::_int_m1_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(-1); |
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62 ConstantIntValue* CodeInstaller::_int_0_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(0); |
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63 ConstantIntValue* CodeInstaller::_int_1_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(1); |
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64 ConstantIntValue* CodeInstaller::_int_2_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(2); |
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65 LocationValue* CodeInstaller::_illegal_value = new (ResourceObj::C_HEAP, mtCompiler) LocationValue(Location()); |
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66 |
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68 assert(hotspot_method != NULL && hotspot_method->is_a(HotSpotResolvedJavaMethodImpl::klass()), "sanity"); |
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69 return CompilerToVM::asMethod(hotspot_method); |
14104 | 70 } |
71 | |
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72 VMReg getVMRegFromLocation(Handle location, int total_frame_size, TRAPS) { |
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73 Handle reg = code_Location::reg(location); |
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74 jint offset = code_Location::offset(location); |
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75 |
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76 if (reg.not_null()) { |
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77 // register |
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78 jint number = code_Register::number(reg); |
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79 VMReg vmReg = CodeInstaller::get_hotspot_reg(number, CHECK_NULL); |
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80 if (offset % 4 == 0) { |
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81 return vmReg->next(offset / 4); |
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82 } else { |
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83 JVMCI_ERROR_NULL("unaligned subregister offset %d in oop map", offset); |
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84 } |
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85 } else { |
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86 // stack slot |
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87 if (offset % 4 == 0) { |
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88 return VMRegImpl::stack2reg(offset / 4); |
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89 } else { |
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90 JVMCI_ERROR_NULL("unaligned stack offset %d in oop map", offset); |
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91 } |
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92 } |
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93 } |
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94 |
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95 // creates a HotSpot oop map out of the byte arrays provided by DebugInfo |
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96 OopMap* CodeInstaller::create_oop_map(Handle debug_info, TRAPS) { |
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97 Handle reference_map = DebugInfo::referenceMap(debug_info); |
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98 if (HotSpotReferenceMap::maxRegisterSize(reference_map) > 16) { |
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99 _has_wide_vector = true; |
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100 } |
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101 OopMap* map = new OopMap(_total_frame_size, _parameter_count); |
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102 objArrayHandle objects = HotSpotReferenceMap::objects(reference_map); |
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103 objArrayHandle derivedBase = HotSpotReferenceMap::derivedBase(reference_map); |
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104 typeArrayHandle sizeInBytes = HotSpotReferenceMap::sizeInBytes(reference_map); |
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105 for (int i = 0; i < objects->length(); i++) { |
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106 Handle location = objects->obj_at(i); |
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107 Handle baseLocation = derivedBase->obj_at(i); |
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108 int bytes = sizeInBytes->int_at(i); |
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109 |
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110 VMReg vmReg = getVMRegFromLocation(location, _total_frame_size, CHECK_NULL); |
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111 if (baseLocation.not_null()) { |
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112 // derived oop |
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113 #ifdef _LP64 |
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114 if (bytes == 8) { |
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115 #else |
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116 if (bytes == 4) { |
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117 #endif |
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118 VMReg baseReg = getVMRegFromLocation(baseLocation, _total_frame_size, CHECK_NULL); |
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119 map->set_derived_oop(vmReg, baseReg); |
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120 } else { |
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121 JVMCI_ERROR_NULL("invalid derived oop size in ReferenceMap: %d", bytes); |
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122 } |
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123 #ifdef _LP64 |
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124 } else if (bytes == 8) { |
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125 // wide oop |
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126 map->set_oop(vmReg); |
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127 } else if (bytes == 4) { |
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128 // narrow oop |
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129 map->set_narrowoop(vmReg); |
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130 #else |
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131 } else if (bytes == 4) { |
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132 map->set_oop(vmReg); |
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133 #endif |
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134 } else { |
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135 JVMCI_ERROR_NULL("invalid oop size in ReferenceMap: %d", bytes); |
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136 } |
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137 } |
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138 |
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139 Handle callee_save_info = (oop) DebugInfo::calleeSaveInfo(debug_info); |
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140 if (callee_save_info.not_null()) { |
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141 objArrayHandle registers = RegisterSaveLayout::registers(callee_save_info); |
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142 typeArrayHandle slots = RegisterSaveLayout::slots(callee_save_info); |
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143 for (jint i = 0; i < slots->length(); i++) { |
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144 Handle jvmci_reg = registers->obj_at(i); |
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145 jint jvmci_reg_number = code_Register::number(jvmci_reg); |
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146 VMReg hotspot_reg = CodeInstaller::get_hotspot_reg(jvmci_reg_number, CHECK_NULL); |
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147 // HotSpot stack slots are 4 bytes |
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148 jint jvmci_slot = slots->int_at(i); |
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149 jint hotspot_slot = jvmci_slot * VMRegImpl::slots_per_word; |
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150 VMReg hotspot_slot_as_reg = VMRegImpl::stack2reg(hotspot_slot); |
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151 map->set_callee_saved(hotspot_slot_as_reg, hotspot_reg); |
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152 #ifdef _LP64 |
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153 // (copied from generate_oop_map() in c1_Runtime1_x86.cpp) |
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154 VMReg hotspot_slot_hi_as_reg = VMRegImpl::stack2reg(hotspot_slot + 1); |
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155 map->set_callee_saved(hotspot_slot_hi_as_reg, hotspot_reg->next()); |
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156 #endif |
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157 } |
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158 } |
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159 return map; |
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160 } |
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161 |
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162 void* CodeInstaller::record_metadata_reference(Handle constant, TRAPS) { |
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163 /* |
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164 * This method needs to return a raw (untyped) pointer, since the value of a pointer to the base |
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165 * class is in general not equal to the pointer of the subclass. When patching metaspace pointers, |
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166 * the compiler expects a direct pointer to the subclass (Klass*, Method* or Symbol*), not a |
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167 * pointer to the base class (Metadata* or MetaspaceObj*). |
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168 */ |
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169 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant); |
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170 if (obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) { |
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171 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj)); |
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172 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed klass pointer %s @ " INTPTR_FORMAT, klass->name()->as_C_string(), p2i(klass))); |
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173 int index = _oop_recorder->find_index(klass); |
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174 TRACE_jvmci_3("metadata[%d of %d] = %s", index, _oop_recorder->metadata_count(), klass->name()->as_C_string()); |
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175 return klass; |
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176 } else if (obj->is_a(HotSpotResolvedJavaMethodImpl::klass())) { |
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177 Method* method = (Method*) (address) HotSpotResolvedJavaMethodImpl::metaspaceMethod(obj); |
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178 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed method pointer %s @ " INTPTR_FORMAT, method->name()->as_C_string(), p2i(method))); |
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179 int index = _oop_recorder->find_index(method); |
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180 TRACE_jvmci_3("metadata[%d of %d] = %s", index, _oop_recorder->metadata_count(), method->name()->as_C_string()); |
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181 return method; |
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182 } else if (obj->is_a(HotSpotSymbol::klass())) { |
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183 Symbol* symbol = (Symbol*) (address) HotSpotSymbol::pointer(obj); |
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184 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed symbol pointer %s @ " INTPTR_FORMAT, symbol->as_C_string(), p2i(symbol))); |
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185 TRACE_jvmci_3("symbol = %s", symbol->as_C_string()); |
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186 return symbol; |
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187 } else { |
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188 JVMCI_ERROR_NULL("unexpected metadata reference for constant of type %s", obj->klass()->signature_name()); |
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189 } |
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190 } |
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191 |
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192 #ifdef _LP64 |
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193 narrowKlass CodeInstaller::record_narrow_metadata_reference(Handle constant, TRAPS) { |
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194 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant); |
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195 assert(HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected uncompressed pointer")); |
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196 |
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197 if (!obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) { |
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198 JVMCI_ERROR_0("unexpected compressed pointer of type %s", obj->klass()->signature_name()); |
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199 } |
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200 |
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201 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj)); |
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202 int index = _oop_recorder->find_index(klass); |
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203 TRACE_jvmci_3("narrowKlass[%d of %d] = %s", index, _oop_recorder->metadata_count(), klass->name()->as_C_string()); |
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204 return Klass::encode_klass(klass); |
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205 } |
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206 #endif |
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207 |
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208 Location::Type CodeInstaller::get_oop_type(Handle value) { |
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209 Handle lirKind = Value::lirKind(value); |
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210 Handle platformKind = LIRKind::platformKind(lirKind); |
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211 assert(LIRKind::referenceMask(lirKind) == 1, "unexpected referenceMask"); |
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212 |
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213 if (platformKind == word_kind()) { |
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214 return Location::oop; |
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215 } else { |
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216 return Location::narrowoop; |
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217 } |
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218 } |
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219 |
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220 ScopeValue* CodeInstaller::get_scope_value(Handle value, BasicType type, GrowableArray<ScopeValue*>* objects, ScopeValue* &second, TRAPS) { |
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221 second = NULL; |
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222 if (value == Value::ILLEGAL()) { |
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223 if (type != T_ILLEGAL) { |
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224 JVMCI_ERROR_NULL("unexpected illegal value, expected %s", basictype_to_str(type)); |
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225 } |
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226 return _illegal_value; |
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227 } else if (value->is_a(RegisterValue::klass())) { |
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228 Handle reg = RegisterValue::reg(value); |
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229 jint number = code_Register::number(reg); |
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230 VMReg hotspotRegister = get_hotspot_reg(number, CHECK_NULL); |
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231 if (is_general_purpose_reg(hotspotRegister)) { |
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232 Location::Type locationType; |
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233 if (type == T_OBJECT) { |
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234 locationType = get_oop_type(value); |
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235 } else if (type == T_LONG) { |
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236 locationType = Location::lng; |
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237 } else if (type == T_INT || type == T_FLOAT || type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) { |
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238 locationType = Location::int_in_long; |
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239 } else { |
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240 JVMCI_ERROR_NULL("unexpected type %s in cpu register", basictype_to_str(type)); |
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241 } |
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242 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister)); |
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243 if (type == T_LONG) { |
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244 second = value; |
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245 } |
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246 return value; |
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247 } else { |
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248 Location::Type locationType; |
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249 if (type == T_FLOAT) { |
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250 // this seems weird, but the same value is used in c1_LinearScan |
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251 locationType = Location::normal; |
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252 } else if (type == T_DOUBLE) { |
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253 locationType = Location::dbl; |
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254 } else { |
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255 JVMCI_ERROR_NULL("unexpected type %s in floating point register", basictype_to_str(type)); |
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256 } |
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257 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister)); |
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258 if (type == T_DOUBLE) { |
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259 second = value; |
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260 } |
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261 return value; |
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262 } |
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263 } else if (value->is_a(StackSlot::klass())) { |
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264 jint offset = StackSlot::offset(value); |
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265 if (StackSlot::addFrameSize(value)) { |
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266 offset += _total_frame_size; |
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267 } |
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268 |
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269 Location::Type locationType; |
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270 if (type == T_OBJECT) { |
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271 locationType = get_oop_type(value); |
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272 } else if (type == T_LONG) { |
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273 locationType = Location::lng; |
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274 } else if (type == T_DOUBLE) { |
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275 locationType = Location::dbl; |
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276 } else if (type == T_INT || type == T_FLOAT || type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) { |
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277 locationType = Location::normal; |
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278 } else { |
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279 JVMCI_ERROR_NULL("unexpected type %s in stack slot", basictype_to_str(type)); |
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280 } |
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281 ScopeValue* value = new LocationValue(Location::new_stk_loc(locationType, offset)); |
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282 if (type == T_DOUBLE || type == T_LONG) { |
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283 second = value; |
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284 } |
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285 return value; |
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286 } else if (value->is_a(JavaConstant::klass())) { |
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287 if (value->is_a(PrimitiveConstant::klass())) { |
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288 if (value->is_a(RawConstant::klass())) { |
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289 jlong prim = PrimitiveConstant::primitive(value); |
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290 return new ConstantLongValue(prim); |
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291 } else { |
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292 BasicType constantType = JVMCIRuntime::kindToBasicType(JavaKind::typeChar(PrimitiveConstant::kind(value)), CHECK_NULL); |
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293 if (type != constantType) { |
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294 JVMCI_ERROR_NULL("primitive constant type doesn't match, expected %s but got %s", basictype_to_str(type), basictype_to_str(constantType)); |
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295 } |
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296 if (type == T_INT || type == T_FLOAT) { |
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297 jint prim = (jint)PrimitiveConstant::primitive(value); |
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298 switch (prim) { |
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299 case -1: return _int_m1_scope_value; |
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300 case 0: return _int_0_scope_value; |
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301 case 1: return _int_1_scope_value; |
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302 case 2: return _int_2_scope_value; |
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303 default: return new ConstantIntValue(prim); |
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304 } |
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305 } else if (type == T_LONG || type == T_DOUBLE) { |
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306 jlong prim = PrimitiveConstant::primitive(value); |
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307 second = _int_1_scope_value; |
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308 return new ConstantLongValue(prim); |
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309 } else { |
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310 JVMCI_ERROR_NULL("unexpected primitive constant type %s", basictype_to_str(type)); |
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311 } |
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312 } |
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313 } else if (value->is_a(NullConstant::klass()) || value->is_a(HotSpotCompressedNullConstant::klass())) { |
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314 if (type == T_OBJECT) { |
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315 return _oop_null_scope_value; |
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316 } else { |
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317 JVMCI_ERROR_NULL("unexpected null constant, expected %s", basictype_to_str(type)); |
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318 } |
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319 } else if (value->is_a(HotSpotObjectConstantImpl::klass())) { |
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320 if (type == T_OBJECT) { |
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321 oop obj = HotSpotObjectConstantImpl::object(value); |
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322 if (obj == NULL) { |
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323 JVMCI_ERROR_NULL("null value must be in NullConstant"); |
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324 } |
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325 return new ConstantOopWriteValue(JNIHandles::make_local(obj)); |
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326 } else { |
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327 JVMCI_ERROR_NULL("unexpected object constant, expected %s", basictype_to_str(type)); |
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328 } |
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329 } |
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330 } else if (value->is_a(VirtualObject::klass())) { |
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331 if (type == T_OBJECT) { |
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332 int id = VirtualObject::id(value); |
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333 if (0 <= id && id < objects->length()) { |
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334 ScopeValue* object = objects->at(id); |
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335 if (object != NULL) { |
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336 return object; |
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337 } |
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338 } |
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339 JVMCI_ERROR_NULL("unknown virtual object id %d", id); |
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340 } else { |
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341 JVMCI_ERROR_NULL("unexpected virtual object, expected %s", basictype_to_str(type)); |
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342 } |
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343 } |
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344 |
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345 JVMCI_ERROR_NULL("unexpected value in scope: %s", value->klass()->signature_name()) |
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346 } |
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347 |
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348 void CodeInstaller::record_object_value(ObjectValue* sv, Handle value, GrowableArray<ScopeValue*>* objects, TRAPS) { |
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349 Handle type = VirtualObject::type(value); |
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350 int id = VirtualObject::id(value); |
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351 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type); |
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352 Klass* klass = java_lang_Class::as_Klass(javaMirror); |
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353 bool isLongArray = klass == Universe::longArrayKlassObj(); |
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354 |
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355 objArrayHandle values = VirtualObject::values(value); |
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356 objArrayHandle slotKinds = VirtualObject::slotKinds(value); |
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357 for (jint i = 0; i < values->length(); i++) { |
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358 ScopeValue* cur_second = NULL; |
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359 Handle object = values->obj_at(i); |
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360 BasicType type = JVMCIRuntime::kindToBasicType(JavaKind::typeChar(slotKinds->obj_at(i)), CHECK); |
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361 ScopeValue* value = get_scope_value(object, type, objects, cur_second, CHECK); |
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362 |
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363 if (isLongArray && cur_second == NULL) { |
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364 // we're trying to put ints into a long array... this isn't really valid, but it's used for some optimizations. |
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365 // add an int 0 constant |
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366 cur_second = _int_0_scope_value; |
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367 } |
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368 |
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369 if (cur_second != NULL) { |
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370 sv->field_values()->append(cur_second); |
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371 } |
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372 assert(value != NULL, "missing value"); |
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373 sv->field_values()->append(value); |
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374 } |
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375 } |
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376 |
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377 MonitorValue* CodeInstaller::get_monitor_value(Handle value, GrowableArray<ScopeValue*>* objects, TRAPS) { |
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378 if (!value->is_a(StackLockValue::klass())) { |
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379 JVMCI_ERROR_NULL("Monitors must be of type StackLockValue, got %s", value->klass()->signature_name()); |
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380 } |
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381 |
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382 ScopeValue* second = NULL; |
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383 ScopeValue* owner_value = get_scope_value(StackLockValue::owner(value), T_OBJECT, objects, second, CHECK_NULL); |
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384 assert(second == NULL, "monitor cannot occupy two stack slots"); |
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385 |
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386 ScopeValue* lock_data_value = get_scope_value(StackLockValue::slot(value), T_LONG, objects, second, CHECK_NULL); |
4174
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Use callee save area to model the saved rbp register. Remove various hacks that added the saved area size in native code.
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387 assert(second == lock_data_value, "monitor is LONG value that occupies two stack slots"); |
3714
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388 assert(lock_data_value->is_location(), "invalid monitor location"); |
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389 Location lock_data_loc = ((LocationValue*)lock_data_value)->location(); |
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390 |
3717
4177ddd2d1d1
Fix build error for Windows builds
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|
391 bool eliminated = false; |
19602
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Move stack monitor value into api.code
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392 if (StackLockValue::eliminated(value)) { |
3717
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393 eliminated = true; |
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394 } |
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395 |
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396 return new MonitorValue(owner_value, lock_data_loc, eliminated); |
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397 } |
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398 |
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399 void CodeInstaller::initialize_dependencies(oop compiled_code, TRAPS) { |
18226
6eda3b299460
Record compilation dependencies with +LogCompilation
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|
400 JavaThread* thread = JavaThread::current(); |
6eda3b299460
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|
401 CompilerThread* compilerThread = thread->is_Compiler_thread() ? thread->as_CompilerThread() : NULL; |
17377
44b83285b645
Deduplicate constant oops during code installation
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402 _oop_recorder = new OopRecorder(&_arena, true); |
18226
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|
403 _dependencies = new Dependencies(&_arena, _oop_recorder, compilerThread != NULL ? compilerThread->log() : NULL); |
22780
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Move data fields from CompiledCode to HotSpotCompiledCode
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changeset
|
404 objArrayHandle assumptions = HotSpotCompiledCode::assumptions(compiled_code); |
19251
063e8873bd14
changed type of assumptions field in CompilationResult from Assumptions to Assumption[]
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diff
changeset
|
405 if (!assumptions.is_null()) { |
3670
f198b24093f3
put back in thread transitions.
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|
406 int length = assumptions->length(); |
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|
407 for (int i = 0; i < length; ++i) { |
3672
5e331d5f760e
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|
408 Handle assumption = assumptions->obj_at(i); |
5e331d5f760e
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|
409 if (!assumption.is_null()) { |
19306
a0a760b0fb5f
pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
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diff
changeset
|
410 if (assumption->klass() == Assumptions_NoFinalizableSubclass::klass()) { |
9012
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
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9004
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changeset
|
411 assumption_NoFinalizableSubclass(assumption); |
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412 } else if (assumption->klass() == Assumptions_ConcreteSubtype::klass()) { |
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changeset
|
413 assumption_ConcreteSubtype(assumption); |
19801
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Split LeafType off from ConcreteSubtype
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diff
changeset
|
414 } else if (assumption->klass() == Assumptions_LeafType::klass()) { |
deab43a789ad
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|
415 assumption_LeafType(assumption); |
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|
416 } else if (assumption->klass() == Assumptions_ConcreteMethod::klass()) { |
3672
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|
417 assumption_ConcreteMethod(assumption); |
8947
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draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
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8589
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|
418 } else if (assumption->klass() == Assumptions_CallSiteTargetValue::klass()) { |
707b20dd9512
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|
419 assumption_CallSiteTargetValue(assumption); |
3657
47edfca346ab
Fix a safepoint bug in code installer.
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|
420 } else { |
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|
421 JVMCI_ERROR("unexpected Assumption subclass %s", assumption->klass()->signature_name()); |
3657
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422 } |
47edfca346ab
Fix a safepoint bug in code installer.
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|
423 } |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
424 } |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
425 } |
22702
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
22650
diff
changeset
|
426 if (JvmtiExport::can_hotswap_or_post_breakpoint()) { |
22780
b4ff1a18d19c
Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents:
22773
diff
changeset
|
427 objArrayHandle methods = HotSpotCompiledCode::methods(compiled_code); |
22702
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
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diff
changeset
|
428 if (!methods.is_null()) { |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
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parents:
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diff
changeset
|
429 int length = methods->length(); |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
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parents:
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diff
changeset
|
430 for (int i = 0; i < length; ++i) { |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
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diff
changeset
|
431 Handle method_handle = methods->obj_at(i); |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
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parents:
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diff
changeset
|
432 methodHandle method = getMethodFromHotSpotMethod(method_handle()); |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
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parents:
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diff
changeset
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433 _dependencies->assert_evol_method(method()); |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
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parents:
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diff
changeset
|
434 } |
19306
a0a760b0fb5f
pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents:
19251
diff
changeset
|
435 } |
a0a760b0fb5f
pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents:
19251
diff
changeset
|
436 } |
3668
46f211fe010c
Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
437 } |
46f211fe010c
Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
438 |
46f211fe010c
Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
439 // constructor used to create a method |
22728
eb2091fcd682
Pass Handle per value.
Roland Schatz <roland.schatz@oracle.com>
parents:
22722
diff
changeset
|
440 JVMCIEnv::CodeInstallResult CodeInstaller::install(JVMCICompiler* compiler, Handle target, Handle compiled_code, CodeBlob*& cb, Handle installed_code, Handle speculation_log, TRAPS) { |
22538
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
441 CodeBuffer buffer("JVMCI Compiler CodeBuffer"); |
9669
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9654
diff
changeset
|
442 jobject compiled_code_obj = JNIHandles::make_local(compiled_code()); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
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parents:
22702
diff
changeset
|
443 initialize_dependencies(JNIHandles::resolve(compiled_code_obj), CHECK_OK); |
1465
2c754f3a2722
Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1462
diff
changeset
|
444 |
10684 | 445 // Get instructions and constants CodeSections early because we need it. |
446 _instructions = buffer.insts(); | |
447 _constants = buffer.consts(); | |
448 | |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
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diff
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449 initialize_fields(target(), JNIHandles::resolve(compiled_code_obj), CHECK_OK); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
450 JVMCIEnv::CodeInstallResult result = initialize_buffer(buffer, CHECK_OK); |
22538
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
451 if (result != JVMCIEnv::ok) { |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
452 return result; |
3664
6e1abd79e7c8
Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3663
diff
changeset
|
453 } |
6e1abd79e7c8
Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3663
diff
changeset
|
454 |
4174
79c91d220d73
Use callee save area to model the saved rbp register. Remove various hacks that added the saved area size in native code.
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents:
3717
diff
changeset
|
455 int stack_slots = _total_frame_size / HeapWordSize; // conversion to words |
4319
3c21eee8ab4d
Add installMethodCallback() to HotSpotRuntime.
Andreas Woess <andreas.woess@jku.at>
parents:
4232
diff
changeset
|
456 |
21526
1da7aef31a08
created com.oracle.graal.hotspot.jvmci package and moved classes destined for future JVMCI module into it (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21030
diff
changeset
|
457 if (!compiled_code->is_a(HotSpotCompiledNmethod::klass())) { |
22780
b4ff1a18d19c
Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents:
22773
diff
changeset
|
458 oop stubName = HotSpotCompiledCode::name(compiled_code_obj); |
9669
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9654
diff
changeset
|
459 char* name = strdup(java_lang_String::as_utf8_string(stubName)); |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9192
diff
changeset
|
460 cb = RuntimeStub::new_runtime_stub(name, |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9192
diff
changeset
|
461 &buffer, |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9192
diff
changeset
|
462 CodeOffsets::frame_never_safe, |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9192
diff
changeset
|
463 stack_slots, |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9192
diff
changeset
|
464 _debug_recorder->_oopmaps, |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9192
diff
changeset
|
465 false); |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21526
diff
changeset
|
466 result = JVMCIEnv::ok; |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
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parents:
9192
diff
changeset
|
467 } else { |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9192
diff
changeset
|
468 nmethod* nm = NULL; |
9669
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9654
diff
changeset
|
469 methodHandle method = getMethodFromHotSpotMethod(HotSpotCompiledNmethod::method(compiled_code)); |
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9654
diff
changeset
|
470 jint entry_bci = HotSpotCompiledNmethod::entryBCI(compiled_code); |
13630
b1838411e896
Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13576
diff
changeset
|
471 jint id = HotSpotCompiledNmethod::id(compiled_code); |
22147
32434ca987d7
fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents:
22134
diff
changeset
|
472 bool has_unsafe_access = HotSpotCompiledNmethod::hasUnsafeAccess(compiled_code) == JNI_TRUE; |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21526
diff
changeset
|
473 JVMCIEnv* env = (JVMCIEnv*) (address) HotSpotCompiledNmethod::jvmciEnv(compiled_code); |
13816
d006a6332db8
Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13726
diff
changeset
|
474 if (id == -1) { |
d006a6332db8
Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13726
diff
changeset
|
475 // Make sure a valid compile_id is associated with every compile |
13969
fe034af88233
Acquire proper locks before calling assign_compile_id
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13816
diff
changeset
|
476 id = CompileBroker::assign_compile_id_unlocked(Thread::current(), method, entry_bci); |
13816
d006a6332db8
Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13726
diff
changeset
|
477 } |
23299
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
478 result = JVMCIEnv::register_method(method, nm, entry_bci, &_offsets, _orig_pc_offset, &buffer, |
21731
df9d2375512a
Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
21730
diff
changeset
|
479 stack_slots, _debug_recorder->_oopmaps, &_exception_handler_table, |
22650
939d5da65929
reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents:
22592
diff
changeset
|
480 compiler, _debug_recorder, _dependencies, env, id, |
22147
32434ca987d7
fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents:
22134
diff
changeset
|
481 has_unsafe_access, _has_wide_vector, installed_code, compiled_code, speculation_log); |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9192
diff
changeset
|
482 cb = nm; |
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9192
diff
changeset
|
483 } |
10684 | 484 |
485 if (cb != NULL) { | |
486 // Make sure the pre-calculated constants section size was correct. | |
18238
4221c8332c34
Remove unnecessary padding in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents:
18229
diff
changeset
|
487 guarantee((cb->code_begin() - cb->content_begin()) >= _constants_size, err_msg("%d < %d", (int)(cb->code_begin() - cb->content_begin()), _constants_size)); |
10684 | 488 } |
13493
03bb0ee05409
made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents:
13261
diff
changeset
|
489 return result; |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
490 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
491 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
492 void CodeInstaller::initialize_fields(oop target, oop compiled_code, TRAPS) { |
9669
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9654
diff
changeset
|
493 if (compiled_code->is_a(HotSpotCompiledNmethod::klass())) { |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
494 Handle hotspotJavaMethod = HotSpotCompiledNmethod::method(compiled_code); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
495 methodHandle method = getMethodFromHotSpotMethod(hotspotJavaMethod()); |
5839
58a607307306
renaming in native code for CiTargetMethod -> CompilationResult
Doug Simon <doug.simon@oracle.com>
parents:
5823
diff
changeset
|
496 _parameter_count = method->size_of_parameters(); |
22482
da68ca58b271
Adjust meaning of TraceJVMCI levels
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22478
diff
changeset
|
497 TRACE_jvmci_2("installing code for %s", method->name_and_sig_as_C_string()); |
9654
18632807db02
RuntimeStub installation support is now more distinct from normal nmethod installation
Doug Simon <doug.simon@oracle.com>
parents:
9359
diff
changeset
|
498 } else { |
22551
71ea8d7db665
removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents:
22548
diff
changeset
|
499 // Must be a HotSpotCompiledRuntimeStub. |
71ea8d7db665
removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents:
22548
diff
changeset
|
500 // Only used in OopMap constructor for non-product builds |
9654
18632807db02
RuntimeStub installation support is now more distinct from normal nmethod installation
Doug Simon <doug.simon@oracle.com>
parents:
9359
diff
changeset
|
501 _parameter_count = 0; |
3660
c805dfba251d
Fixed regression.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3659
diff
changeset
|
502 } |
22780
b4ff1a18d19c
Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents:
22773
diff
changeset
|
503 _sites_handle = JNIHandles::make_local(HotSpotCompiledCode::sites(compiled_code)); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
504 |
22780
b4ff1a18d19c
Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents:
22773
diff
changeset
|
505 _code_handle = JNIHandles::make_local(HotSpotCompiledCode::targetCode(compiled_code)); |
b4ff1a18d19c
Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents:
22773
diff
changeset
|
506 _code_size = HotSpotCompiledCode::targetCodeSize(compiled_code); |
21506
5cbaf1e9ff2e
Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents:
21030
diff
changeset
|
507 _total_frame_size = HotSpotCompiledCode::totalFrameSize(compiled_code); |
23299
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
508 |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
509 oop deoptRescueSlot = HotSpotCompiledCode::deoptRescueSlot(compiled_code); |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
510 if (deoptRescueSlot == NULL) { |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
511 _orig_pc_offset = -1; |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
512 } else { |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
513 _orig_pc_offset = StackSlot::offset(deoptRescueSlot); |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
514 if (StackSlot::addFrameSize(deoptRescueSlot)) { |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
515 _orig_pc_offset += _total_frame_size; |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
516 } |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
517 if (_orig_pc_offset < 0) { |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
518 JVMCI_ERROR("invalid deopt rescue slot: %d", _orig_pc_offset); |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
519 } |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
520 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
521 |
10684 | 522 // Pre-calculate the constants section size. This is required for PC-relative addressing. |
17335
508e88b5f1d3
Don't hang onto code install references after install finished
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17241
diff
changeset
|
523 _data_section_handle = JNIHandles::make_local(HotSpotCompiledCode::dataSection(compiled_code)); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
524 if ((_constants->alignment() % HotSpotCompiledCode::dataSectionAlignment(compiled_code)) != 0) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
525 JVMCI_ERROR("invalid data section alignment: %d", HotSpotCompiledCode::dataSectionAlignment(compiled_code)); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
526 } |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
527 _constants_size = data_section()->length(); |
10684 | 528 |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
529 _data_section_patches_handle = JNIHandles::make_local(HotSpotCompiledCode::dataSectionPatches(compiled_code)); |
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
530 |
9807
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents:
9740
diff
changeset
|
531 #ifndef PRODUCT |
18172
c59612b9d110
Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
18043
diff
changeset
|
532 _comments_handle = JNIHandles::make_local(HotSpotCompiledCode::comments(compiled_code)); |
9807
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents:
9740
diff
changeset
|
533 #endif |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
534 |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
535 _next_call_type = INVOKE_INVALID; |
21731
df9d2375512a
Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
21730
diff
changeset
|
536 |
df9d2375512a
Track max live register value in reference map
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diff
changeset
|
537 _has_wide_vector = false; |
22535
ca418f35d728
Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
22533
diff
changeset
|
538 |
ca418f35d728
Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
539 oop arch = TargetDescription::arch(target); |
ca418f35d728
Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
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diff
changeset
|
540 _word_kind_handle = JNIHandles::make_local(Architecture::wordKind(arch)); |
1428
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refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
541 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
542 |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
543 int CodeInstaller::estimate_stubs_size(TRAPS) { |
15046
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
544 // Estimate the number of static call stubs that might be emitted. |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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changeset
|
545 int static_call_stubs = 0; |
17241
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Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
546 objArrayOop sites = this->sites(); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
547 for (int i = 0; i < sites->length(); i++) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
548 oop site = sites->obj_at(i); |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
549 if (site->is_a(site_Mark::klass())) { |
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
550 oop id_obj = site_Mark::id(site); |
15046
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
551 if (id_obj != NULL) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
552 if (!java_lang_boxing_object::is_instance(id_obj, T_INT)) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
553 JVMCI_ERROR_0("expected Integer id, got %s", id_obj->klass()->signature_name()); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
554 } |
15046
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
555 jint id = id_obj->int_field(java_lang_boxing_object::value_offset_in_bytes(T_INT)); |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
556 if (id == INVOKESTATIC || id == INVOKESPECIAL) { |
5c71dcf0915d
use hotspot static stubs for call sites
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parents:
15018
diff
changeset
|
557 static_call_stubs++; |
5c71dcf0915d
use hotspot static stubs for call sites
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parents:
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diff
changeset
|
558 } |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
559 } |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
560 } |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
561 } |
22538
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
562 return static_call_stubs * CompiledStaticCall::to_interp_stub_size(); |
15046
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
563 } |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
564 |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
565 // perform data and call relocation on the CodeBuffer |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
566 JVMCIEnv::CodeInstallResult CodeInstaller::initialize_buffer(CodeBuffer& buffer, TRAPS) { |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
567 HandleMark hm; |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
568 objArrayHandle sites = this->sites(); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
569 int locs_buffer_size = sites->length() * (relocInfo::length_limit + sizeof(relocInfo)); |
22538
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
570 |
15046
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
571 // Allocate enough space in the stub section for the static call |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
572 // stubs. Stubs have extra relocs but they are managed by the stub |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
573 // section itself so they don't need to be accounted for in the |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
574 // locs_buffer above. |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
575 int stubs_size = estimate_stubs_size(CHECK_OK); |
22538
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
576 int total_size = round_to(_code_size, buffer.insts()->alignment()) + round_to(_constants_size, buffer.consts()->alignment()) + round_to(stubs_size, buffer.stubs()->alignment()); |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
577 |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
578 if (total_size > JVMCINMethodSizeLimit) { |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
579 return JVMCIEnv::code_too_large; |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
580 } |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
581 |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
582 buffer.initialize(total_size, locs_buffer_size); |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
583 if (buffer.blob() == NULL) { |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
584 return JVMCIEnv::cache_full; |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
585 } |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
586 buffer.initialize_stubs_size(stubs_size); |
1931
48bbaead8b6c
Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1484
diff
changeset
|
587 buffer.initialize_consts_size(_constants_size); |
48bbaead8b6c
Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1484
diff
changeset
|
588 |
7094
eec7173947a1
removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Doug Simon <doug.simon@oracle.com>
parents:
7093
diff
changeset
|
589 _debug_recorder = new DebugInformationRecorder(_oop_recorder); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
590 _debug_recorder->set_oopmaps(new OopMapSet()); |
8947
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
591 |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
592 buffer.initialize_oop_recorder(_oop_recorder); |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
593 |
18196
ff1f1481b367
Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
594 // copy the constant data into the newly created CodeBuffer |
ff1f1481b367
Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
595 address end_data = _constants->start() + _constants_size; |
ff1f1481b367
Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
596 memcpy(_constants->start(), data_section()->base(T_BYTE), _constants_size); |
ff1f1481b367
Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
597 _constants->set_end(end_data); |
ff1f1481b367
Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
598 |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
599 // copy the code into the newly created CodeBuffer |
10540
0ba44a5a8420
Add sanity check to avoid overwriting the reserved code buffer for very large methods.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
10410
diff
changeset
|
600 address end_pc = _instructions->start() + _code_size; |
22538
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
601 guarantee(_instructions->allocates2(end_pc), "initialize should have reserved enough space for all the code"); |
18196
ff1f1481b367
Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
602 memcpy(_instructions->start(), code()->base(T_BYTE), _code_size); |
10540
0ba44a5a8420
Add sanity check to avoid overwriting the reserved code buffer for very large methods.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
10410
diff
changeset
|
603 _instructions->set_end(end_pc); |
18855 | 604 |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
605 for (int i = 0; i < data_section_patches()->length(); i++) { |
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
606 Handle patch = data_section_patches()->obj_at(i); |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
607 Handle reference = site_DataPatch::reference(patch); |
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
608 if (!reference->is_a(site_ConstantReference::klass())) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
609 JVMCI_ERROR_OK("invalid patch in data section: %s", reference->klass()->signature_name()); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
610 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
611 Handle constant = site_ConstantReference::constant(reference); |
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
612 address dest = _constants->start() + site_Site::pcOffset(patch); |
18266
ae181ec869c5
converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18262
diff
changeset
|
613 if (constant->is_a(HotSpotMetaspaceConstantImpl::klass())) { |
22590
3f6488b29c1a
Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents:
22556
diff
changeset
|
614 if (HotSpotMetaspaceConstantImpl::compressed(constant)) { |
3f6488b29c1a
Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents:
22556
diff
changeset
|
615 #ifdef _LP64 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
616 *((narrowKlass*) dest) = record_narrow_metadata_reference(constant, CHECK_OK); |
22590
3f6488b29c1a
Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents:
22556
diff
changeset
|
617 #else |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
618 JVMCI_ERROR_OK("unexpected compressed Klass* in 32-bit mode"); |
22590
3f6488b29c1a
Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents:
22556
diff
changeset
|
619 #endif |
3f6488b29c1a
Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents:
22556
diff
changeset
|
620 } else { |
23330
83b296a07c33
Fix wrong pointer cast.
Roland Schatz <roland.schatz@oracle.com>
parents:
23322
diff
changeset
|
621 *((void**) dest) = record_metadata_reference(constant, CHECK_OK); |
22590
3f6488b29c1a
Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents:
22556
diff
changeset
|
622 } |
18262
f7d45e2426d4
converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18238
diff
changeset
|
623 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) { |
f7d45e2426d4
converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18238
diff
changeset
|
624 Handle obj = HotSpotObjectConstantImpl::object(constant); |
14561
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
625 jobject value = JNIHandles::make_local(obj()); |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
626 int oop_index = _oop_recorder->find_index(value); |
13576
4e679d50ba9a
Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents:
13493
diff
changeset
|
627 |
18262
f7d45e2426d4
converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18238
diff
changeset
|
628 if (HotSpotObjectConstantImpl::compressed(constant)) { |
18177
89f97291c3a5
Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents:
18176
diff
changeset
|
629 #ifdef _LP64 |
89f97291c3a5
Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents:
18176
diff
changeset
|
630 _constants->relocate(dest, oop_Relocation::spec(oop_index), relocInfo::narrow_oop_in_const); |
89f97291c3a5
Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents:
18176
diff
changeset
|
631 #else |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
632 JVMCI_ERROR_OK("unexpected compressed oop in 32-bit mode"); |
18177
89f97291c3a5
Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents:
18176
diff
changeset
|
633 #endif |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
634 } else { |
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
635 _constants->relocate(dest, oop_Relocation::spec(oop_index)); |
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
636 } |
14729
8db730993642
check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents:
14583
diff
changeset
|
637 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
638 JVMCI_ERROR_OK("invalid constant in data section: %s", constant->klass()->signature_name()); |
13576
4e679d50ba9a
Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents:
13493
diff
changeset
|
639 } |
4e679d50ba9a
Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents:
13493
diff
changeset
|
640 } |
16573
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
641 jint last_pc_offset = -1; |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
642 for (int i = 0; i < sites->length(); i++) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
643 Handle site = sites->obj_at(i); |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
644 jint pc_offset = site_Site::pcOffset(site); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
645 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
646 if (site->is_a(site_Call::klass())) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
647 TRACE_jvmci_4("call at %i", pc_offset); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
648 site_Call(buffer, pc_offset, site, CHECK_OK); |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
649 } else if (site->is_a(site_Infopoint::klass())) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
650 // three reasons for infopoints denote actual safepoints |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
651 oop reason = site_Infopoint::reason(site); |
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
652 if (site_InfopointReason::SAFEPOINT() == reason || site_InfopointReason::CALL() == reason || site_InfopointReason::IMPLICIT_EXCEPTION() == reason) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
653 TRACE_jvmci_4("safepoint at %i", pc_offset); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
654 site_Safepoint(buffer, pc_offset, site, CHECK_OK); |
23299
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
655 if (_orig_pc_offset < 0) { |
23305
b057a49aa52a
Typo in jvmciCodeInstaller.cpp
Roland Schatz <roland.schatz@oracle.com>
parents:
23299
diff
changeset
|
656 JVMCI_ERROR_OK("method contains safepoint, but has no deopt rescue slot"); |
23299
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
657 } |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
658 } else { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
659 TRACE_jvmci_4("infopoint at %i", pc_offset); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
660 site_Infopoint(buffer, pc_offset, site, CHECK_OK); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
661 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
662 } else if (site->is_a(site_DataPatch::klass())) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
663 TRACE_jvmci_4("datapatch at %i", pc_offset); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
664 site_DataPatch(buffer, pc_offset, site, CHECK_OK); |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
665 } else if (site->is_a(site_Mark::klass())) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
666 TRACE_jvmci_4("mark at %i", pc_offset); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
667 site_Mark(buffer, pc_offset, site, CHECK_OK); |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
668 } else if (site->is_a(site_ExceptionHandler::klass())) { |
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
669 TRACE_jvmci_4("exceptionhandler at %i", pc_offset); |
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
670 site_ExceptionHandler(pc_offset, site); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
671 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
672 JVMCI_ERROR_OK("unexpected site subclass: %s", site->klass()->signature_name()); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
673 } |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
674 last_pc_offset = pc_offset; |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
675 |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
676 if (CodeInstallSafepointChecks && SafepointSynchronize::do_call_back()) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
677 // this is a hacky way to force a safepoint check but nothing else was jumping out at me. |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
678 ThreadToNativeFromVM ttnfv(JavaThread::current()); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
679 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
680 } |
9807
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents:
9740
diff
changeset
|
681 |
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents:
9740
diff
changeset
|
682 #ifndef PRODUCT |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
683 if (comments() != NULL) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
684 for (int i = 0; i < comments()->length(); i++) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
685 oop comment = comments()->obj_at(i); |
9807
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents:
9740
diff
changeset
|
686 assert(comment->is_a(HotSpotCompiledCode_Comment::klass()), "cce"); |
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents:
9740
diff
changeset
|
687 jint offset = HotSpotCompiledCode_Comment::pcOffset(comment); |
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents:
9740
diff
changeset
|
688 char* text = java_lang_String::as_utf8_string(HotSpotCompiledCode_Comment::text(comment)); |
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents:
9740
diff
changeset
|
689 buffer.block_comment(offset, text); |
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents:
9740
diff
changeset
|
690 } |
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents:
9740
diff
changeset
|
691 } |
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents:
9740
diff
changeset
|
692 #endif |
22538
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
693 return JVMCIEnv::ok; |
2048
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
694 } |
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
695 |
9012
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
696 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) { |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
697 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption()); |
18223
17c98fad6980
converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18222
diff
changeset
|
698 Klass* receiverType = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(receiverType_handle)); |
9012
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
699 _dependencies->assert_has_no_finalizable_subclasses(receiverType); |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
700 } |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
701 |
3672
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
702 void CodeInstaller::assumption_ConcreteSubtype(Handle assumption) { |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
703 Handle context_handle = Assumptions_ConcreteSubtype::context(assumption()); |
7094
eec7173947a1
removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Doug Simon <doug.simon@oracle.com>
parents:
7093
diff
changeset
|
704 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption()); |
18223
17c98fad6980
converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18222
diff
changeset
|
705 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(context_handle)); |
17c98fad6980
converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18222
diff
changeset
|
706 Klass* subtype = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(subtype_handle)); |
2048
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
707 |
19801
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
708 assert(context->is_abstract(), ""); |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
709 _dependencies->assert_abstract_with_unique_concrete_subtype(context, subtype); |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
710 } |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
711 |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
712 void CodeInstaller::assumption_LeafType(Handle assumption) { |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
713 Handle context_handle = Assumptions_LeafType::context(assumption()); |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
714 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(context_handle)); |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
715 |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
716 _dependencies->assert_leaf_type(context); |
2048
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
717 } |
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
718 |
3672
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
719 void CodeInstaller::assumption_ConcreteMethod(Handle assumption) { |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
720 Handle impl_handle = Assumptions_ConcreteMethod::impl(assumption()); |
7094
eec7173947a1
removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Doug Simon <doug.simon@oracle.com>
parents:
7093
diff
changeset
|
721 Handle context_handle = Assumptions_ConcreteMethod::context(assumption()); |
eec7173947a1
removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Doug Simon <doug.simon@oracle.com>
parents:
7093
diff
changeset
|
722 |
3704
342a54994e05
Made C++ changes to reflect changes to CiAssumptions.ConcreteMethod.
Doug Simon <doug.simon@oracle.com>
parents:
3690
diff
changeset
|
723 methodHandle impl = getMethodFromHotSpotMethod(impl_handle()); |
18223
17c98fad6980
converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18222
diff
changeset
|
724 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(context_handle)); |
7094
eec7173947a1
removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Doug Simon <doug.simon@oracle.com>
parents:
7093
diff
changeset
|
725 |
7101
0778b04fc682
better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents:
7094
diff
changeset
|
726 _dependencies->assert_unique_concrete_method(context, impl()); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
727 } |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
728 |
8947
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
729 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) { |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
730 Handle callSite = Assumptions_CallSiteTargetValue::callSite(assumption()); |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
731 Handle methodHandle = Assumptions_CallSiteTargetValue::methodHandle(assumption()); |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
732 |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
733 _dependencies->assert_call_site_target_value(callSite(), methodHandle()); |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
734 } |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
735 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
736 void CodeInstaller::site_ExceptionHandler(jint pc_offset, Handle exc) { |
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
737 jint handler_offset = site_ExceptionHandler::handlerPos(exc); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
738 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
739 // Subtable header |
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
740 _exception_handler_table.add_entry(HandlerTableEntry(1, pc_offset, 0)); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
741 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
742 // Subtable entry |
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
743 _exception_handler_table.add_entry(HandlerTableEntry(-1, handler_offset, 0)); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
744 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
745 |
7154
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
746 // If deoptimization happens, the interpreter should reexecute these bytecodes. |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
747 // This function mainly helps the compilers to set up the reexecute bit. |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
748 static bool bytecode_should_reexecute(Bytecodes::Code code) { |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
749 switch (code) { |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
750 case Bytecodes::_invokedynamic: |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
751 case Bytecodes::_invokevirtual: |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
752 case Bytecodes::_invokeinterface: |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
753 case Bytecodes::_invokespecial: |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
754 case Bytecodes::_invokestatic: |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
755 return false; |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
756 default: |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
757 return true; |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
758 } |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
759 return true; |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
760 } |
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
7139
diff
changeset
|
761 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
762 GrowableArray<ScopeValue*>* CodeInstaller::record_virtual_objects(Handle debug_info, TRAPS) { |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
763 objArrayHandle virtualObjects = DebugInfo::virtualObjectMapping(debug_info); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
764 if (virtualObjects.is_null()) { |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
765 return NULL; |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
766 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
767 GrowableArray<ScopeValue*>* objects = new GrowableArray<ScopeValue*>(virtualObjects->length(), virtualObjects->length(), NULL); |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
768 // Create the unique ObjectValues |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
769 for (int i = 0; i < virtualObjects->length(); i++) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
770 Handle value = virtualObjects->obj_at(i); |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
771 int id = VirtualObject::id(value); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
772 Handle type = VirtualObject::type(value); |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
773 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type); |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
774 ObjectValue* sv = new ObjectValue(id, new ConstantOopWriteValue(JNIHandles::make_local(Thread::current(), javaMirror))); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
775 if (id < 0 || id >= objects->length()) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
776 JVMCI_ERROR_NULL("virtual object id %d out of bounds", id); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
777 } |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
778 if (objects->at(id) != NULL) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
779 JVMCI_ERROR_NULL("duplicate virtual object id %d", id); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
780 } |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
781 objects->at_put(id, sv); |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
782 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
783 // All the values which could be referenced by the VirtualObjects |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
784 // exist, so now describe all the VirtualObjects themselves. |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
785 for (int i = 0; i < virtualObjects->length(); i++) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
786 Handle value = virtualObjects->obj_at(i); |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
787 int id = VirtualObject::id(value); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
788 record_object_value(objects->at(id)->as_ObjectValue(), value, objects, CHECK_NULL); |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
789 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
790 _debug_recorder->dump_object_pool(objects); |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
791 return objects; |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
792 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
793 |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
794 void CodeInstaller::record_scope(jint pc_offset, Handle debug_info, ScopeMode scope_mode, TRAPS) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
795 Handle position = DebugInfo::bytecodePosition(debug_info); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
796 if (position.is_null()) { |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
797 // Stubs do not record scope info, just oop maps |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
798 return; |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
799 } |
22478
822922922f3c
Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents:
22454
diff
changeset
|
800 |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
801 GrowableArray<ScopeValue*>* objectMapping; |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
802 if (scope_mode == CodeInstaller::FullFrame) { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
803 objectMapping = record_virtual_objects(debug_info, CHECK); |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
804 } else { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
805 objectMapping = NULL; |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
806 } |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
807 record_scope(pc_offset, position, scope_mode, objectMapping, CHECK); |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
808 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
809 |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
810 void CodeInstaller::record_scope(jint pc_offset, Handle position, ScopeMode scope_mode, GrowableArray<ScopeValue*>* objects, TRAPS) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
811 Handle frame; |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
812 if (scope_mode == CodeInstaller::FullFrame) { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
813 if (!position->is_a(BytecodeFrame::klass())) { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
814 JVMCI_ERROR("Full frame expected for debug info at %i", pc_offset); |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
815 } |
16573
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
816 frame = position; |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
817 } |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
818 Handle caller_frame = BytecodePosition::caller(position); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
819 if (caller_frame.not_null()) { |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
820 record_scope(pc_offset, caller_frame, scope_mode, objects, CHECK); |
1434
72cfb36c6bb2
* enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1433
diff
changeset
|
821 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
822 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
823 Handle hotspot_method = BytecodePosition::method(position); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
824 Method* method = getMethodFromHotSpotMethod(hotspot_method()); |
16573
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
825 jint bci = BytecodePosition::bci(position); |
15264
29e3ba750c9e
graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15180
diff
changeset
|
826 if (bci == BytecodeFrame::BEFORE_BCI()) { |
29e3ba750c9e
graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15180
diff
changeset
|
827 bci = SynchronizationEntryBCI; |
29e3ba750c9e
graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15180
diff
changeset
|
828 } |
1434
72cfb36c6bb2
* enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1433
diff
changeset
|
829 |
22544
b87d1bf3cd9a
renamed TraceJVMCI option to JVMCITraceLevel and ensured all tracing controlled by this option uses the TRACE_jvmci_* macros
Doug Simon <doug.simon@oracle.com>
parents:
22538
diff
changeset
|
830 TRACE_jvmci_2("Recording scope pc_offset=%d bci=%d method=%s", pc_offset, bci, method->name_and_sig_as_C_string()); |
1937
4853c5cad3aa
More deoptmization tracing.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1936
diff
changeset
|
831 |
16573
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
832 bool reexecute = false; |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
833 if (frame.not_null()) { |
16573
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
834 if (bci == SynchronizationEntryBCI){ |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
835 reexecute = false; |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
836 } else { |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
837 Bytecodes::Code code = Bytecodes::java_code_at(method, method->bcp_from(bci)); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
838 reexecute = bytecode_should_reexecute(code); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
839 if (frame.not_null()) { |
16573
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
840 reexecute = (BytecodeFrame::duringCall(frame) == JNI_FALSE); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
841 } |
5129
51111665eda6
Support for recording a leaf graph id for each deoptimization point in the debug info.
Lukas Stadler <lukas.stadler@jku.at>
parents:
5000
diff
changeset
|
842 } |
51111665eda6
Support for recording a leaf graph id for each deoptimization point in the debug info.
Lukas Stadler <lukas.stadler@jku.at>
parents:
5000
diff
changeset
|
843 } |
3090
536528f48708
more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents:
3053
diff
changeset
|
844 |
16573
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
845 DebugToken* locals_token = NULL; |
a2ec1ac769e4
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846 DebugToken* expressions_token = NULL; |
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847 DebugToken* monitors_token = NULL; |
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848 bool throw_exception = false; |
9887
4d5872186e76
Add compressed oops support in Graal/Hotspot site
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
9807
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849 |
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850 if (frame.not_null()) { |
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851 jint local_count = BytecodeFrame::numLocals(frame); |
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852 jint expression_count = BytecodeFrame::numStack(frame); |
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853 jint monitor_count = BytecodeFrame::numLocks(frame); |
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854 objArrayHandle values = BytecodeFrame::values(frame); |
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855 objArrayHandle slotKinds = BytecodeFrame::slotKinds(frame); |
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856 |
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857 if (local_count + expression_count + monitor_count != values->length()) { |
22721
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858 JVMCI_ERROR("unexpected values length %d in scope (%d locals, %d expressions, %d monitors)", values->length(), local_count, expression_count, monitor_count); |
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859 } |
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860 if (local_count + expression_count != slotKinds->length()) { |
22721
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861 JVMCI_ERROR("unexpected slotKinds length %d in scope (%d locals, %d expressions)", slotKinds->length(), local_count, expression_count); |
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862 } |
16573
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863 |
18173
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Tom Rodriguez <tom.rodriguez@oracle.com>
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864 GrowableArray<ScopeValue*>* locals = local_count > 0 ? new GrowableArray<ScopeValue*> (local_count) : NULL; |
8c079b8d0446
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865 GrowableArray<ScopeValue*>* expressions = expression_count > 0 ? new GrowableArray<ScopeValue*> (expression_count) : NULL; |
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866 GrowableArray<MonitorValue*>* monitors = monitor_count > 0 ? new GrowableArray<MonitorValue*> (monitor_count) : NULL; |
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867 |
22544
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diff
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|
868 TRACE_jvmci_2("Scope at bci %d with %d values", bci, values->length()); |
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869 TRACE_jvmci_2("%d locals %d expressions, %d monitors", local_count, expression_count, monitor_count); |
5129
51111665eda6
Support for recording a leaf graph id for each deoptimization point in the debug info.
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870 |
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871 for (jint i = 0; i < values->length(); i++) { |
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872 ScopeValue* second = NULL; |
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873 Handle value = values->obj_at(i); |
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874 if (i < local_count) { |
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875 BasicType type = JVMCIRuntime::kindToBasicType(JavaKind::typeChar(slotKinds->obj_at(i)), CHECK); |
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876 ScopeValue* first = get_scope_value(value, type, objects, second, CHECK); |
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877 if (second != NULL) { |
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878 locals->append(second); |
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879 } |
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880 locals->append(first); |
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881 } else if (i < local_count + expression_count) { |
22722
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882 BasicType type = JVMCIRuntime::kindToBasicType(JavaKind::typeChar(slotKinds->obj_at(i)), CHECK); |
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883 ScopeValue* first = get_scope_value(value, type, objects, second, CHECK); |
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884 if (second != NULL) { |
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885 expressions->append(second); |
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886 } |
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887 expressions->append(first); |
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888 } else { |
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889 MonitorValue *monitor = get_monitor_value(value, objects, CHECK); |
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890 monitors->append(monitor); |
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891 } |
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892 if (second != NULL) { |
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893 i++; |
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894 if (i >= values->length() || values->obj_at(i) != Value::ILLEGAL()) { |
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|
895 JVMCI_ERROR("double-slot value not followed by Value.ILLEGAL"); |
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896 } |
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897 } |
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|
898 } |
1428
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refactoring classes into separate files
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diff
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|
899 |
16573
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900 locals_token = _debug_recorder->create_scope_values(locals); |
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901 expressions_token = _debug_recorder->create_scope_values(expressions); |
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902 monitors_token = _debug_recorder->create_monitor_values(monitors); |
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903 |
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904 throw_exception = BytecodeFrame::rethrowException(frame) == JNI_TRUE; |
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905 } |
3018
5857923e563c
Fixed an issue with frame states in exception dispatch chains (now we are correctly rethrowing the exception immediately at entering the interpreter).
Thomas Wuerthinger <thomas@wuerthinger.net>
parents:
3011
diff
changeset
|
906 |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
907 _debug_recorder->describe_scope(pc_offset, method, NULL, bci, reexecute, throw_exception, false, false, |
c1f116cd4b67
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19801
diff
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|
908 locals_token, expressions_token, monitors_token); |
1428
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diff
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|
909 } |
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|
910 |
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911 void CodeInstaller::site_Safepoint(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) { |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
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|
912 Handle debug_info = site_Infopoint::debugInfo(site); |
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913 if (debug_info.is_null()) { |
22721
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|
914 JVMCI_ERROR("debug info expected at safepoint at %i", pc_offset); |
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915 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
916 |
1432
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
917 // address instruction = _instructions->start() + pc_offset; |
b61a43cd1255
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diff
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|
918 // jint next_pc_offset = Assembler::locate_next_instruction(instruction) - _instructions->start(); |
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919 OopMap *map = create_oop_map(debug_info, CHECK); |
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|
920 _debug_recorder->add_safepoint(pc_offset, map); |
22739
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8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
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|
921 record_scope(pc_offset, debug_info, CodeInstaller::FullFrame, CHECK); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
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|
922 _debug_recorder->end_safepoint(pc_offset); |
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|
923 } |
abc670a709dc
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|
924 |
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|
925 void CodeInstaller::site_Infopoint(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) { |
22773
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Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
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|
926 Handle debug_info = site_Infopoint::debugInfo(site); |
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|
927 if (debug_info.is_null()) { |
22721
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|
928 JVMCI_ERROR("debug info expected at infopoint at %i", pc_offset); |
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929 } |
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|
930 |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
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diff
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|
931 // We'd like to check that pc_offset is greater than the |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
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|
932 // last pc recorded with _debug_recorder (raising an exception if not) |
f41ed1d87d68
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|
933 // but DebugInformationRecorder doesn't have sufficient public API. |
f41ed1d87d68
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|
934 |
16573
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|
935 _debug_recorder->add_non_safepoint(pc_offset); |
22739
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|
936 record_scope(pc_offset, debug_info, CodeInstaller::BytecodePosition, CHECK); |
16573
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|
937 _debug_recorder->end_non_safepoint(pc_offset); |
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|
938 } |
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diff
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|
939 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
940 void CodeInstaller::site_Call(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) { |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
941 Handle target = site_Call::target(site); |
6948
e522a00b91aa
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents:
6674
diff
changeset
|
942 InstanceKlass* target_klass = InstanceKlass::cast(target->klass()); |
3561
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
943 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
944 Handle hotspot_method; // JavaMethod |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
945 Handle foreign_call; |
3561
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
946 |
21526
1da7aef31a08
created com.oracle.graal.hotspot.jvmci package and moved classes destined for future JVMCI module into it (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21030
diff
changeset
|
947 if (target_klass->is_subclass_of(SystemDictionary::HotSpotForeignCallTarget_klass())) { |
9740
c4b1aa93b9af
rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents:
9669
diff
changeset
|
948 foreign_call = target; |
3561
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
949 } else { |
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
950 hotspot_method = target; |
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
951 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
952 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
953 Handle debug_info = site_Call::debugInfo(site); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
954 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
955 assert(hotspot_method.not_null() ^ foreign_call.not_null(), "Call site needs exactly one type"); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
956 |
3563
8780fa370aab
Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents:
3561
diff
changeset
|
957 NativeInstruction* inst = nativeInstruction_at(_instructions->start() + pc_offset); |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
958 jint next_pc_offset = CodeInstaller::pd_next_offset(inst, pc_offset, hotspot_method, CHECK); |
18855 | 959 |
22711
316e768645c0
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Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
960 if (debug_info.not_null()) { |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
961 OopMap *map = create_oop_map(debug_info, CHECK); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
962 _debug_recorder->add_safepoint(next_pc_offset, map); |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
963 record_scope(next_pc_offset, debug_info, CodeInstaller::FullFrame, CHECK); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
964 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
965 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
966 if (foreign_call.not_null()) { |
21526
1da7aef31a08
created com.oracle.graal.hotspot.jvmci package and moved classes destined for future JVMCI module into it (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21030
diff
changeset
|
967 jlong foreign_call_destination = HotSpotForeignCallTarget::address(foreign_call); |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
968 CodeInstaller::pd_relocate_ForeignCall(inst, foreign_call_destination, CHECK); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
969 } else { // method != NULL |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
970 if (debug_info.is_null()) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
971 JVMCI_ERROR("debug info expected at call at %i", pc_offset); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
972 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
973 |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21526
diff
changeset
|
974 TRACE_jvmci_3("method call"); |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
975 CodeInstaller::pd_relocate_JavaMethod(hotspot_method, pc_offset, CHECK); |
15046
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
976 if (_next_call_type == INVOKESTATIC || _next_call_type == INVOKESPECIAL) { |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
977 // Need a static call stub for transitions from compiled to interpreted. |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
978 CompiledStaticCall::emit_to_interp_stub(buffer, _instructions->start() + pc_offset); |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
979 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
980 } |
10854
e1fcdda22831
SPARC: can compile some stubs now but they don't work yet
twisti
parents:
10810
diff
changeset
|
981 |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
982 _next_call_type = INVOKE_INVALID; |
10854
e1fcdda22831
SPARC: can compile some stubs now but they don't work yet
twisti
parents:
10810
diff
changeset
|
983 |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
984 if (debug_info.not_null()) { |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
985 _debug_recorder->end_safepoint(next_pc_offset); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
986 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
987 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
988 |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
989 void CodeInstaller::site_DataPatch(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) { |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
990 Handle reference = site_DataPatch::reference(site); |
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
991 if (reference->is_a(site_ConstantReference::klass())) { |
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
992 Handle constant = site_ConstantReference::constant(reference); |
18262
f7d45e2426d4
converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18238
diff
changeset
|
993 if (constant->is_a(HotSpotObjectConstantImpl::klass())) { |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
994 pd_patch_OopConstant(pc_offset, constant, CHECK); |
18266
ae181ec869c5
converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18262
diff
changeset
|
995 } else if (constant->is_a(HotSpotMetaspaceConstantImpl::klass())) { |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
996 pd_patch_MetaspaceConstant(pc_offset, constant, CHECK); |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
997 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
998 JVMCI_ERROR("unknown constant type in data patch: %s", constant->klass()->signature_name()); |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
999 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
1000 } else if (reference->is_a(site_DataSectionReference::klass())) { |
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
1001 int data_offset = site_DataSectionReference::offset(reference); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1002 if (0 <= data_offset && data_offset < _constants_size) { |
23310
e5b5170606a2
8149689: [JVMCI] CodeInstaller::pd_patch_DataSectionReference should be able to throw exceptions
twisti
parents:
23305
diff
changeset
|
1003 pd_patch_DataSectionReference(pc_offset, data_offset, CHECK); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1004 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
1005 JVMCI_ERROR("data offset 0x%X points outside data section (size 0x%X)", data_offset, _constants_size); |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1006 } |
14561
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
1007 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
1008 JVMCI_ERROR("unknown data patch type: %s", reference->klass()->signature_name()); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1009 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1010 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1011 |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1012 void CodeInstaller::site_Mark(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) { |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
1013 Handle id_obj = site_Mark::id(site); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1014 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1015 if (id_obj.not_null()) { |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1016 if (!java_lang_boxing_object::is_instance(id_obj(), T_INT)) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
1017 JVMCI_ERROR("expected Integer id, got %s", id_obj->klass()->signature_name()); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1018 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1019 jint id = id_obj->int_field(java_lang_boxing_object::value_offset_in_bytes(T_INT)); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1020 |
10771 | 1021 address pc = _instructions->start() + pc_offset; |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1022 |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1023 switch (id) { |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1024 case UNVERIFIED_ENTRY: |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1025 _offsets.set_value(CodeOffsets::Entry, pc_offset); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1026 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1027 case VERIFIED_ENTRY: |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1028 _offsets.set_value(CodeOffsets::Verified_Entry, pc_offset); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1029 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1030 case OSR_ENTRY: |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1031 _offsets.set_value(CodeOffsets::OSR_Entry, pc_offset); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1032 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1033 case EXCEPTION_HANDLER_ENTRY: |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
1034 _offsets.set_value(CodeOffsets::Exceptions, pc_offset); |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
1035 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1036 case DEOPT_HANDLER_ENTRY: |
1936
8d88c9ac9247
Correct deopt handler entry. New flag -XX:+TraceSignals. More detailed deopt printing.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1931
diff
changeset
|
1037 _offsets.set_value(CodeOffsets::Deopt, pc_offset); |
8d88c9ac9247
Correct deopt handler entry. New flag -XX:+TraceSignals. More detailed deopt printing.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1931
diff
changeset
|
1038 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1039 case INVOKEVIRTUAL: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1040 case INVOKEINTERFACE: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1041 case INLINE_INVOKE: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1042 case INVOKESTATIC: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1043 case INVOKESPECIAL: |
1432
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1429
diff
changeset
|
1044 _next_call_type = (MarkId) id; |
10771 | 1045 _invoke_mark_pc = pc; |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1046 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1047 case POLL_NEAR: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1048 case POLL_FAR: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1049 case POLL_RETURN_NEAR: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1050 case POLL_RETURN_FAR: |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1051 pd_relocate_poll(pc, id, CHECK); |
3549
25765a764212
Add support for polling mark in code installer
Gilles Duboscq <gilles.duboscq@oracle.com>
parents:
3538
diff
changeset
|
1052 break; |
18661 | 1053 case CARD_TABLE_SHIFT: |
1054 case CARD_TABLE_ADDRESS: | |
1055 break; | |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1056 default: |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
1057 JVMCI_ERROR("invalid mark id: %d", id); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1058 break; |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1059 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1060 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1061 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1062 |