Mercurial > hg > graal-jvmci-8
annotate src/share/vm/jvmci/jvmciCodeInstaller.cpp @ 23408:f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
minimize diff to jvmci-9, including adding support for EnableJVMCI (default is true in jvmci-8)
author | Doug Simon <doug.simon@oracle.com> |
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date | Mon, 30 May 2016 22:56:59 +0200 |
parents | 9ed5b586018b |
children | eb166b568645 |
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" |
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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); |
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71 | |
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72 VMReg getVMRegFromLocation(Handle location, int total_frame_size, TRAPS) { |
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73 if (location.is_null()) { |
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74 THROW_NULL(vmSymbols::java_lang_NullPointerException()); |
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75 } |
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76 |
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77 Handle reg = code_Location::reg(location); |
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78 jint offset = code_Location::offset(location); |
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79 |
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80 if (reg.not_null()) { |
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81 // register |
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82 jint number = code_Register::number(reg); |
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83 VMReg vmReg = CodeInstaller::get_hotspot_reg(number, CHECK_NULL); |
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84 if (offset % 4 == 0) { |
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85 return vmReg->next(offset / 4); |
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86 } else { |
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87 JVMCI_ERROR_NULL("unaligned subregister offset %d in oop map", offset); |
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88 } |
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89 } else { |
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90 // stack slot |
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91 if (offset % 4 == 0) { |
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92 return VMRegImpl::stack2reg(offset / 4); |
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93 } else { |
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94 JVMCI_ERROR_NULL("unaligned stack offset %d in oop map", offset); |
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95 } |
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96 } |
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97 } |
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98 |
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99 // creates a HotSpot oop map out of the byte arrays provided by DebugInfo |
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100 OopMap* CodeInstaller::create_oop_map(Handle debug_info, TRAPS) { |
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101 Handle reference_map = DebugInfo::referenceMap(debug_info); |
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102 if (reference_map.is_null()) { |
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103 THROW_NULL(vmSymbols::java_lang_NullPointerException()); |
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104 } |
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105 if (!reference_map->is_a(HotSpotReferenceMap::klass())) { |
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106 JVMCI_ERROR_NULL("unknown reference map: %s", reference_map->klass()->signature_name()); |
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107 } |
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108 if (HotSpotReferenceMap::maxRegisterSize(reference_map) > 16) { |
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109 _has_wide_vector = true; |
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110 } |
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111 OopMap* map = new OopMap(_total_frame_size, _parameter_count); |
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112 objArrayHandle objects = HotSpotReferenceMap::objects(reference_map); |
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113 objArrayHandle derivedBase = HotSpotReferenceMap::derivedBase(reference_map); |
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114 typeArrayHandle sizeInBytes = HotSpotReferenceMap::sizeInBytes(reference_map); |
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115 if (objects.is_null() || derivedBase.is_null() || sizeInBytes.is_null()) { |
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116 THROW_NULL(vmSymbols::java_lang_NullPointerException()); |
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117 } |
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118 if (objects->length() != derivedBase->length() || objects->length() != sizeInBytes->length()) { |
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119 JVMCI_ERROR_NULL("arrays in reference map have different sizes: %d %d %d", objects->length(), derivedBase->length(), sizeInBytes->length()); |
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120 } |
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121 for (int i = 0; i < objects->length(); i++) { |
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122 Handle location = objects->obj_at(i); |
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123 Handle baseLocation = derivedBase->obj_at(i); |
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124 int bytes = sizeInBytes->int_at(i); |
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125 |
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126 VMReg vmReg = getVMRegFromLocation(location, _total_frame_size, CHECK_NULL); |
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127 if (baseLocation.not_null()) { |
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128 // derived oop |
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129 #ifdef _LP64 |
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130 if (bytes == 8) { |
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131 #else |
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132 if (bytes == 4) { |
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133 #endif |
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134 VMReg baseReg = getVMRegFromLocation(baseLocation, _total_frame_size, CHECK_NULL); |
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135 map->set_derived_oop(vmReg, baseReg); |
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136 } else { |
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137 JVMCI_ERROR_NULL("invalid derived oop size in ReferenceMap: %d", bytes); |
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138 } |
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139 #ifdef _LP64 |
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140 } else if (bytes == 8) { |
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141 // wide oop |
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142 map->set_oop(vmReg); |
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143 } else if (bytes == 4) { |
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144 // narrow oop |
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145 map->set_narrowoop(vmReg); |
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146 #else |
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147 } else if (bytes == 4) { |
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148 map->set_oop(vmReg); |
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149 #endif |
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150 } else { |
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151 JVMCI_ERROR_NULL("invalid oop size in ReferenceMap: %d", bytes); |
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152 } |
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153 } |
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154 |
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155 Handle callee_save_info = (oop) DebugInfo::calleeSaveInfo(debug_info); |
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156 if (callee_save_info.not_null()) { |
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157 objArrayHandle registers = RegisterSaveLayout::registers(callee_save_info); |
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158 typeArrayHandle slots = RegisterSaveLayout::slots(callee_save_info); |
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159 for (jint i = 0; i < slots->length(); i++) { |
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160 Handle jvmci_reg = registers->obj_at(i); |
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161 jint jvmci_reg_number = code_Register::number(jvmci_reg); |
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162 VMReg hotspot_reg = CodeInstaller::get_hotspot_reg(jvmci_reg_number, CHECK_NULL); |
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163 // HotSpot stack slots are 4 bytes |
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164 jint jvmci_slot = slots->int_at(i); |
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165 jint hotspot_slot = jvmci_slot * VMRegImpl::slots_per_word; |
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166 VMReg hotspot_slot_as_reg = VMRegImpl::stack2reg(hotspot_slot); |
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167 map->set_callee_saved(hotspot_slot_as_reg, hotspot_reg); |
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168 #ifdef _LP64 |
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169 // (copied from generate_oop_map() in c1_Runtime1_x86.cpp) |
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170 VMReg hotspot_slot_hi_as_reg = VMRegImpl::stack2reg(hotspot_slot + 1); |
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171 map->set_callee_saved(hotspot_slot_hi_as_reg, hotspot_reg->next()); |
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172 #endif |
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173 } |
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174 } |
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175 return map; |
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176 } |
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177 |
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178 void* CodeInstaller::record_metadata_reference(Handle constant, TRAPS) { |
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179 /* |
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180 * This method needs to return a raw (untyped) pointer, since the value of a pointer to the base |
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181 * class is in general not equal to the pointer of the subclass. When patching metaspace pointers, |
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182 * the compiler expects a direct pointer to the subclass (Klass* or Method*), not a pointer to the |
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183 * base class (Metadata* or MetaspaceObj*). |
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184 */ |
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185 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant); |
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186 if (obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) { |
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187 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj)); |
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188 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed klass pointer %s @ " INTPTR_FORMAT, klass->name()->as_C_string(), p2i(klass))); |
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189 int index = _oop_recorder->find_index(klass); |
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190 TRACE_jvmci_3("metadata[%d of %d] = %s", index, _oop_recorder->metadata_count(), klass->name()->as_C_string()); |
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191 return klass; |
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192 } else if (obj->is_a(HotSpotResolvedJavaMethodImpl::klass())) { |
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193 Method* method = (Method*) (address) HotSpotResolvedJavaMethodImpl::metaspaceMethod(obj); |
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194 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed method pointer %s @ " INTPTR_FORMAT, method->name()->as_C_string(), p2i(method))); |
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195 int index = _oop_recorder->find_index(method); |
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196 TRACE_jvmci_3("metadata[%d of %d] = %s", index, _oop_recorder->metadata_count(), method->name()->as_C_string()); |
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197 return method; |
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198 } else { |
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199 JVMCI_ERROR_NULL("unexpected metadata reference for constant of type %s", obj->klass()->signature_name()); |
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200 } |
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201 } |
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202 |
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203 #ifdef _LP64 |
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204 narrowKlass CodeInstaller::record_narrow_metadata_reference(Handle constant, TRAPS) { |
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205 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant); |
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206 assert(HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected uncompressed pointer")); |
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207 |
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208 if (!obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) { |
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209 JVMCI_ERROR_0("unexpected compressed pointer of type %s", obj->klass()->signature_name()); |
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210 } |
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Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
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211 |
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212 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj)); |
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213 int index = _oop_recorder->find_index(klass); |
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214 TRACE_jvmci_3("narrowKlass[%d of %d] = %s", index, _oop_recorder->metadata_count(), klass->name()->as_C_string()); |
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215 return Klass::encode_klass(klass); |
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added support for annotated Constants and used it to track Klass* values in Graal and register them in the metadata section of a nmethod during code installation
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216 } |
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217 #endif |
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218 |
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219 Location::Type CodeInstaller::get_oop_type(Handle value) { |
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Replace LIRKind with abstract base class (JDK-8156942).
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220 Handle valueKind = Value::valueKind(value); |
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221 Handle platformKind = ValueKind::platformKind(valueKind); |
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222 |
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223 if (platformKind == word_kind()) { |
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224 return Location::oop; |
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225 } else { |
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226 return Location::narrowoop; |
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227 } |
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228 } |
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229 |
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230 ScopeValue* CodeInstaller::get_scope_value(Handle value, BasicType type, GrowableArray<ScopeValue*>* objects, ScopeValue* &second, TRAPS) { |
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231 second = NULL; |
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232 if (value.is_null()) { |
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233 THROW_NULL(vmSymbols::java_lang_NullPointerException()); |
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234 } else if (value == Value::ILLEGAL()) { |
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235 if (type != T_ILLEGAL) { |
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236 JVMCI_ERROR_NULL("unexpected illegal value, expected %s", basictype_to_str(type)); |
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237 } |
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238 return _illegal_value; |
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239 } else if (value->is_a(RegisterValue::klass())) { |
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240 Handle reg = RegisterValue::reg(value); |
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[SPARC/AMD64] Fixing handling of floatingpoint register handling
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241 jint number = code_Register::number(reg); |
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242 VMReg hotspotRegister = get_hotspot_reg(number, CHECK_NULL); |
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243 if (is_general_purpose_reg(hotspotRegister)) { |
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244 Location::Type locationType; |
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245 if (type == T_OBJECT) { |
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246 locationType = get_oop_type(value); |
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247 } else if (type == T_LONG) { |
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248 locationType = Location::lng; |
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249 } else if (type == T_INT || type == T_FLOAT || type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) { |
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250 locationType = Location::int_in_long; |
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251 } else { |
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252 JVMCI_ERROR_NULL("unexpected type %s in cpu register", basictype_to_str(type)); |
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253 } |
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254 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister)); |
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255 if (type == T_LONG) { |
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256 second = value; |
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257 } |
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258 return value; |
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259 } else { |
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260 Location::Type locationType; |
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261 if (type == T_FLOAT) { |
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262 // this seems weird, but the same value is used in c1_LinearScan |
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263 locationType = Location::normal; |
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264 } else if (type == T_DOUBLE) { |
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265 locationType = Location::dbl; |
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266 } else { |
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267 JVMCI_ERROR_NULL("unexpected type %s in floating point register", basictype_to_str(type)); |
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268 } |
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269 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister)); |
16589
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270 if (type == T_DOUBLE) { |
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271 second = value; |
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272 } |
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273 return value; |
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274 } |
5554
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Bring Java renamings and restructurings to the C++ part.
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275 } else if (value->is_a(StackSlot::klass())) { |
21730
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276 jint offset = StackSlot::offset(value); |
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277 if (StackSlot::addFrameSize(value)) { |
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278 offset += _total_frame_size; |
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279 } |
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280 |
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281 Location::Type locationType; |
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282 if (type == T_OBJECT) { |
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283 locationType = get_oop_type(value); |
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284 } else if (type == T_LONG) { |
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285 locationType = Location::lng; |
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286 } else if (type == T_DOUBLE) { |
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287 locationType = Location::dbl; |
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288 } else if (type == T_INT || type == T_FLOAT || type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) { |
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289 locationType = Location::normal; |
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290 } else { |
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291 JVMCI_ERROR_NULL("unexpected type %s in stack slot", basictype_to_str(type)); |
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292 } |
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Simplify FrameMap: make offsets of spill slots and outgoing parameters independent so that they can be allocated at the same time, eliminating the separate phases. This makes the separate StackBlock unnecesary. Change CiStackSlot to use byte offsets instead of spill slot index. This makes CiTarget.spillSlotSize unnecessary.
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293 ScopeValue* value = new LocationValue(Location::new_stk_loc(locationType, offset)); |
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294 if (type == T_DOUBLE || type == T_LONG) { |
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295 second = value; |
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296 } |
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297 return value; |
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298 } else if (value->is_a(JavaConstant::klass())) { |
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299 if (value->is_a(PrimitiveConstant::klass())) { |
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300 if (value->is_a(RawConstant::klass())) { |
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301 jlong prim = PrimitiveConstant::primitive(value); |
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302 return new ConstantLongValue(prim); |
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303 } else { |
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304 BasicType constantType = JVMCIRuntime::kindToBasicType(PrimitiveConstant::kind(value), CHECK_NULL); |
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305 if (type != constantType) { |
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306 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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307 } |
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308 if (type == T_INT || type == T_FLOAT) { |
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309 jint prim = (jint)PrimitiveConstant::primitive(value); |
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310 switch (prim) { |
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311 case -1: return _int_m1_scope_value; |
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312 case 0: return _int_0_scope_value; |
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313 case 1: return _int_1_scope_value; |
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314 case 2: return _int_2_scope_value; |
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315 default: return new ConstantIntValue(prim); |
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316 } |
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317 } else if (type == T_LONG || type == T_DOUBLE) { |
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318 jlong prim = PrimitiveConstant::primitive(value); |
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319 second = _int_1_scope_value; |
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320 return new ConstantLongValue(prim); |
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321 } else { |
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322 JVMCI_ERROR_NULL("unexpected primitive constant type %s", basictype_to_str(type)); |
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323 } |
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324 } |
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325 } else if (value->is_a(NullConstant::klass()) || value->is_a(HotSpotCompressedNullConstant::klass())) { |
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326 if (type == T_OBJECT) { |
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327 return _oop_null_scope_value; |
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328 } else { |
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329 JVMCI_ERROR_NULL("unexpected null constant, expected %s", basictype_to_str(type)); |
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330 } |
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331 } else if (value->is_a(HotSpotObjectConstantImpl::klass())) { |
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332 if (type == T_OBJECT) { |
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333 oop obj = HotSpotObjectConstantImpl::object(value); |
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334 if (obj == NULL) { |
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335 JVMCI_ERROR_NULL("null value must be in NullConstant"); |
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336 } |
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337 return new ConstantOopWriteValue(JNIHandles::make_local(obj)); |
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338 } else { |
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339 JVMCI_ERROR_NULL("unexpected object constant, expected %s", basictype_to_str(type)); |
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340 } |
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341 } |
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342 } else if (value->is_a(VirtualObject::klass())) { |
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343 if (type == T_OBJECT) { |
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344 int id = VirtualObject::id(value); |
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345 if (0 <= id && id < objects->length()) { |
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346 ScopeValue* object = objects->at(id); |
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347 if (object != NULL) { |
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348 return object; |
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349 } |
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350 } |
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351 JVMCI_ERROR_NULL("unknown virtual object id %d", id); |
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352 } else { |
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353 JVMCI_ERROR_NULL("unexpected virtual object, expected %s", basictype_to_str(type)); |
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354 } |
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355 } |
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356 |
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357 JVMCI_ERROR_NULL("unexpected value in scope: %s", value->klass()->signature_name()) |
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358 } |
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359 |
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360 void CodeInstaller::record_object_value(ObjectValue* sv, Handle value, GrowableArray<ScopeValue*>* objects, TRAPS) { |
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361 Handle type = VirtualObject::type(value); |
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362 int id = VirtualObject::id(value); |
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363 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type); |
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364 Klass* klass = java_lang_Class::as_Klass(javaMirror); |
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365 bool isLongArray = klass == Universe::longArrayKlassObj(); |
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366 |
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367 objArrayHandle values = VirtualObject::values(value); |
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368 objArrayHandle slotKinds = VirtualObject::slotKinds(value); |
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369 for (jint i = 0; i < values->length(); i++) { |
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370 ScopeValue* cur_second = NULL; |
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371 Handle object = values->obj_at(i); |
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372 BasicType type = JVMCIRuntime::kindToBasicType(slotKinds->obj_at(i), CHECK); |
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373 ScopeValue* value = get_scope_value(object, type, objects, cur_second, CHECK); |
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374 |
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375 if (isLongArray && cur_second == NULL) { |
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376 // 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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377 // add an int 0 constant |
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378 cur_second = _int_0_scope_value; |
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379 } |
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380 |
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381 if (cur_second != NULL) { |
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382 sv->field_values()->append(cur_second); |
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383 } |
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384 assert(value != NULL, "missing value"); |
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385 sv->field_values()->append(value); |
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386 } |
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387 } |
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388 |
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389 MonitorValue* CodeInstaller::get_monitor_value(Handle value, GrowableArray<ScopeValue*>* objects, TRAPS) { |
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390 if (value.is_null()) { |
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391 THROW_NULL(vmSymbols::java_lang_NullPointerException()); |
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392 } |
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393 if (!value->is_a(StackLockValue::klass())) { |
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394 JVMCI_ERROR_NULL("Monitors must be of type StackLockValue, got %s", value->klass()->signature_name()); |
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395 } |
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396 |
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397 ScopeValue* second = NULL; |
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398 ScopeValue* owner_value = get_scope_value(StackLockValue::owner(value), T_OBJECT, objects, second, CHECK_NULL); |
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399 assert(second == NULL, "monitor cannot occupy two stack slots"); |
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400 |
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401 ScopeValue* lock_data_value = get_scope_value(StackLockValue::slot(value), T_LONG, objects, second, CHECK_NULL); |
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402 assert(second == lock_data_value, "monitor is LONG value that occupies two stack slots"); |
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403 assert(lock_data_value->is_location(), "invalid monitor location"); |
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404 Location lock_data_loc = ((LocationValue*)lock_data_value)->location(); |
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405 |
3717
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406 bool eliminated = false; |
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407 if (StackLockValue::eliminated(value)) { |
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408 eliminated = true; |
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409 } |
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410 |
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411 return new MonitorValue(owner_value, lock_data_loc, eliminated); |
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412 } |
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413 |
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414 void CodeInstaller::initialize_dependencies(oop compiled_code, TRAPS) { |
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415 JavaThread* thread = JavaThread::current(); |
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416 CompilerThread* compilerThread = thread->is_Compiler_thread() ? thread->as_CompilerThread() : NULL; |
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417 _oop_recorder = new OopRecorder(&_arena, true); |
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418 _dependencies = new Dependencies(&_arena, _oop_recorder, compilerThread != NULL ? compilerThread->log() : NULL); |
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419 objArrayHandle assumptions = HotSpotCompiledCode::assumptions(compiled_code); |
19251
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420 if (!assumptions.is_null()) { |
3670
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|
421 int length = assumptions->length(); |
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|
422 for (int i = 0; i < length; ++i) { |
3672
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|
423 Handle assumption = assumptions->obj_at(i); |
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
424 if (!assumption.is_null()) { |
19306
a0a760b0fb5f
pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents:
19251
diff
changeset
|
425 if (assumption->klass() == Assumptions_NoFinalizableSubclass::klass()) { |
9012
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
426 assumption_NoFinalizableSubclass(assumption); |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
427 } else if (assumption->klass() == Assumptions_ConcreteSubtype::klass()) { |
3672
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
428 assumption_ConcreteSubtype(assumption); |
19801
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
429 } else if (assumption->klass() == Assumptions_LeafType::klass()) { |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
430 assumption_LeafType(assumption); |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
431 } else if (assumption->klass() == Assumptions_ConcreteMethod::klass()) { |
3672
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
432 assumption_ConcreteMethod(assumption); |
8947
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
433 } else if (assumption->klass() == Assumptions_CallSiteTargetValue::klass()) { |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
434 assumption_CallSiteTargetValue(assumption); |
3657
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
435 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
436 JVMCI_ERROR("unexpected Assumption subclass %s", assumption->klass()->signature_name()); |
3657
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
437 } |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
438 } |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
439 } |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
440 } |
22702
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
22650
diff
changeset
|
441 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
|
442 objArrayHandle methods = HotSpotCompiledCode::methods(compiled_code); |
22702
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
22650
diff
changeset
|
443 if (!methods.is_null()) { |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
22650
diff
changeset
|
444 int length = methods->length(); |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
22650
diff
changeset
|
445 for (int i = 0; i < length; ++i) { |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
22650
diff
changeset
|
446 Handle method_handle = methods->obj_at(i); |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
22650
diff
changeset
|
447 methodHandle method = getMethodFromHotSpotMethod(method_handle()); |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
22650
diff
changeset
|
448 _dependencies->assert_evol_method(method()); |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
22650
diff
changeset
|
449 } |
19306
a0a760b0fb5f
pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents:
19251
diff
changeset
|
450 } |
a0a760b0fb5f
pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents:
19251
diff
changeset
|
451 } |
3668
46f211fe010c
Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
452 } |
46f211fe010c
Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
453 |
46f211fe010c
Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
454 // constructor used to create a method |
22728
eb2091fcd682
Pass Handle per value.
Roland Schatz <roland.schatz@oracle.com>
parents:
22722
diff
changeset
|
455 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
|
456 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
|
457 jobject compiled_code_obj = JNIHandles::make_local(compiled_code()); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
458 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
|
459 |
10684 | 460 // Get instructions and constants CodeSections early because we need it. |
461 _instructions = buffer.insts(); | |
462 _constants = buffer.consts(); | |
463 | |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
464 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:
22702
diff
changeset
|
465 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
|
466 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
|
467 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
|
468 } |
6e1abd79e7c8
Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3663
diff
changeset
|
469 |
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
|
470 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
|
471 |
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
|
472 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
|
473 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
|
474 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
|
475 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
|
476 &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
|
477 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
|
478 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
|
479 _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
|
480 false); |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21526
diff
changeset
|
481 result = JVMCIEnv::ok; |
9338
0266549ff6e0
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
9192
diff
changeset
|
482 } 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
|
483 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
|
484 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
|
485 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
|
486 jint id = HotSpotCompiledNmethod::id(compiled_code); |
22147
32434ca987d7
fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents:
22134
diff
changeset
|
487 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
|
488 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
|
489 if (id == -1) { |
d006a6332db8
Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13726
diff
changeset
|
490 // 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
|
491 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
|
492 } |
23299
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
493 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
|
494 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
|
495 compiler, _debug_recorder, _dependencies, env, id, |
22147
32434ca987d7
fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents:
22134
diff
changeset
|
496 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
|
497 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
|
498 } |
10684 | 499 |
500 if (cb != NULL) { | |
501 // 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
|
502 guarantee((cb->code_begin() - cb->content_begin()) >= _constants_size, err_msg("%d < %d", (int)(cb->code_begin() - cb->content_begin()), _constants_size)); |
10684 | 503 } |
13493
03bb0ee05409
made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents:
13261
diff
changeset
|
504 return result; |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
505 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
506 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
507 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
|
508 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
|
509 Handle hotspotJavaMethod = HotSpotCompiledNmethod::method(compiled_code); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
510 methodHandle method = getMethodFromHotSpotMethod(hotspotJavaMethod()); |
5839
58a607307306
renaming in native code for CiTargetMethod -> CompilationResult
Doug Simon <doug.simon@oracle.com>
parents:
5823
diff
changeset
|
511 _parameter_count = method->size_of_parameters(); |
22482
da68ca58b271
Adjust meaning of TraceJVMCI levels
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22478
diff
changeset
|
512 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
|
513 } else { |
22551
71ea8d7db665
removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents:
22548
diff
changeset
|
514 // Must be a HotSpotCompiledRuntimeStub. |
71ea8d7db665
removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents:
22548
diff
changeset
|
515 // 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
|
516 _parameter_count = 0; |
3660
c805dfba251d
Fixed regression.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3659
diff
changeset
|
517 } |
22780
b4ff1a18d19c
Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents:
22773
diff
changeset
|
518 _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
|
519 |
22780
b4ff1a18d19c
Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents:
22773
diff
changeset
|
520 _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
|
521 _code_size = HotSpotCompiledCode::targetCodeSize(compiled_code); |
21506
5cbaf1e9ff2e
Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents:
21030
diff
changeset
|
522 _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
|
523 |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
524 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
|
525 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
|
526 _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
|
527 } else { |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
528 _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
|
529 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
|
530 _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
|
531 } |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
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changeset
|
532 if (_orig_pc_offset < 0) { |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
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|
533 JVMCI_ERROR("invalid deopt rescue slot: %d", _orig_pc_offset); |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
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|
534 } |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
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|
535 } |
1428
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refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
536 |
10684 | 537 // 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
|
538 _data_section_handle = JNIHandles::make_local(HotSpotCompiledCode::dataSection(compiled_code)); |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
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changeset
|
539 if ((_constants->alignment() % HotSpotCompiledCode::dataSectionAlignment(compiled_code)) != 0) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
540 JVMCI_ERROR("invalid data section alignment: %d", HotSpotCompiledCode::dataSectionAlignment(compiled_code)); |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
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|
541 } |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
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changeset
|
542 _constants_size = data_section()->length(); |
10684 | 543 |
18176
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Better construction of data section and data patches.
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|
544 _data_section_patches_handle = JNIHandles::make_local(HotSpotCompiledCode::dataSectionPatches(compiled_code)); |
c2270ad35f57
Better construction of data section and data patches.
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changeset
|
545 |
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
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changeset
|
546 #ifndef PRODUCT |
18172
c59612b9d110
Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
547 _comments_handle = JNIHandles::make_local(HotSpotCompiledCode::comments(compiled_code)); |
9807
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Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
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548 #endif |
1428
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refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
549 |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
550 _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
|
551 |
df9d2375512a
Track max live register value in reference map
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diff
changeset
|
552 _has_wide_vector = false; |
22535
ca418f35d728
Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
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diff
changeset
|
553 |
ca418f35d728
Use wordKind instead of Kind.Object in backend.
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changeset
|
554 oop arch = TargetDescription::arch(target); |
ca418f35d728
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|
555 _word_kind_handle = JNIHandles::make_local(Architecture::wordKind(arch)); |
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|
556 } |
695451afc619
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diff
changeset
|
557 |
22711
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changeset
|
558 int CodeInstaller::estimate_stubs_size(TRAPS) { |
15046
5c71dcf0915d
use hotspot static stubs for call sites
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|
559 // Estimate the number of static call stubs that might be emitted. |
5c71dcf0915d
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changeset
|
560 int static_call_stubs = 0; |
17241
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Add safepoint checks during code installation
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diff
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|
561 objArrayOop sites = this->sites(); |
6fcb6691fe5f
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|
562 for (int i = 0; i < sites->length(); i++) { |
6fcb6691fe5f
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|
563 oop site = sites->obj_at(i); |
23408
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
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changeset
|
564 if (site != NULL && site->is_a(site_Mark::klass())) { |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
565 oop id_obj = site_Mark::id(site); |
15046
5c71dcf0915d
use hotspot static stubs for call sites
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parents:
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diff
changeset
|
566 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
|
567 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
|
568 JVMCI_ERROR_0("expected Integer id, got %s", id_obj->klass()->signature_name()); |
22711
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|
569 } |
15046
5c71dcf0915d
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diff
changeset
|
570 jint id = id_obj->int_field(java_lang_boxing_object::value_offset_in_bytes(T_INT)); |
5c71dcf0915d
use hotspot static stubs for call sites
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changeset
|
571 if (id == INVOKESTATIC || id == INVOKESPECIAL) { |
5c71dcf0915d
use hotspot static stubs for call sites
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parents:
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diff
changeset
|
572 static_call_stubs++; |
5c71dcf0915d
use hotspot static stubs for call sites
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parents:
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diff
changeset
|
573 } |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
574 } |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
575 } |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
576 } |
22538
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
577 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
|
578 } |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
579 |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
580 // 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
|
581 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
|
582 HandleMark hm; |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
583 objArrayHandle sites = this->sites(); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
584 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
|
585 |
15046
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
586 // Allocate enough space in the stub section for the static call |
5c71dcf0915d
use hotspot static stubs for call sites
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parents:
15018
diff
changeset
|
587 // 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
|
588 // 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
|
589 // locs_buffer above. |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
590 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
|
591 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
|
592 |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
593 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
|
594 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
|
595 } |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
596 |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
597 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
|
598 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
|
599 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
|
600 } |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
601 buffer.initialize_stubs_size(stubs_size); |
1931
48bbaead8b6c
Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1484
diff
changeset
|
602 buffer.initialize_consts_size(_constants_size); |
48bbaead8b6c
Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1484
diff
changeset
|
603 |
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
|
604 _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
|
605 _debug_recorder->set_oopmaps(new OopMapSet()); |
8947
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
606 |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
607 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
|
608 |
18196
ff1f1481b367
Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
609 // 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
|
610 address end_data = _constants->start() + _constants_size; |
ff1f1481b367
Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
611 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
|
612 _constants->set_end(end_data); |
ff1f1481b367
Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
613 |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
614 // 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
|
615 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
|
616 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
|
617 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
|
618 _instructions->set_end(end_pc); |
18855 | 619 |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
620 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
|
621 Handle patch = data_section_patches()->obj_at(i); |
23408
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
622 if (patch.is_null()) { |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
623 THROW_(vmSymbols::java_lang_NullPointerException(), JVMCIEnv::ok); |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
624 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
625 Handle reference = site_DataPatch::reference(patch); |
23408
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
626 if (reference.is_null()) { |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
627 THROW_(vmSymbols::java_lang_NullPointerException(), JVMCIEnv::ok); |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
628 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
629 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
|
630 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
|
631 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
632 Handle constant = site_ConstantReference::constant(reference); |
23408
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
633 if (constant.is_null()) { |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
634 THROW_(vmSymbols::java_lang_NullPointerException(), JVMCIEnv::ok); |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
635 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
636 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
|
637 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
|
638 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
|
639 #ifdef _LP64 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
640 *((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
|
641 #else |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
642 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
|
643 #endif |
3f6488b29c1a
Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents:
22556
diff
changeset
|
644 } else { |
23330
83b296a07c33
Fix wrong pointer cast.
Roland Schatz <roland.schatz@oracle.com>
parents:
23322
diff
changeset
|
645 *((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
|
646 } |
18262
f7d45e2426d4
converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18238
diff
changeset
|
647 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) { |
f7d45e2426d4
converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18238
diff
changeset
|
648 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
|
649 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
|
650 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
|
651 |
18262
f7d45e2426d4
converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18238
diff
changeset
|
652 if (HotSpotObjectConstantImpl::compressed(constant)) { |
18177
89f97291c3a5
Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents:
18176
diff
changeset
|
653 #ifdef _LP64 |
89f97291c3a5
Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents:
18176
diff
changeset
|
654 _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
|
655 #else |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
656 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
|
657 #endif |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
658 } else { |
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
659 _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
|
660 } |
14729
8db730993642
check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents:
14583
diff
changeset
|
661 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
662 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
|
663 } |
4e679d50ba9a
Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents:
13493
diff
changeset
|
664 } |
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
|
665 jint last_pc_offset = -1; |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
666 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
|
667 Handle site = sites->obj_at(i); |
23408
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
668 if (site.is_null()) { |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
669 THROW_(vmSymbols::java_lang_NullPointerException(), JVMCIEnv::ok); |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
670 } |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
671 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
672 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
|
673 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
674 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
|
675 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
|
676 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
|
677 } 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
|
678 // 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
|
679 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
|
680 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
|
681 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
|
682 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
|
683 if (_orig_pc_offset < 0) { |
23305
b057a49aa52a
Typo in jvmciCodeInstaller.cpp
Roland Schatz <roland.schatz@oracle.com>
parents:
23299
diff
changeset
|
684 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
|
685 } |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
686 } else { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
687 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
|
688 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
|
689 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
690 } 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
|
691 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
|
692 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
|
693 } 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
|
694 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
|
695 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
|
696 } 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
|
697 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
|
698 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
|
699 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
700 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
|
701 } |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
702 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
|
703 |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
704 if (CodeInstallSafepointChecks && SafepointSynchronize::do_call_back()) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
705 // 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
|
706 ThreadToNativeFromVM ttnfv(JavaThread::current()); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
707 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
708 } |
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
|
709 |
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
|
710 #ifndef PRODUCT |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
711 if (comments() != NULL) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
712 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
|
713 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
|
714 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
|
715 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
|
716 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
|
717 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
|
718 } |
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
|
719 } |
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
|
720 #endif |
22538
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
721 return JVMCIEnv::ok; |
2048
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
722 } |
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
723 |
9012
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
724 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) { |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
725 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption()); |
18223
17c98fad6980
converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18222
diff
changeset
|
726 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
|
727 _dependencies->assert_has_no_finalizable_subclasses(receiverType); |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
728 } |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
729 |
3672
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
730 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
|
731 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
|
732 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption()); |
18223
17c98fad6980
converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18222
diff
changeset
|
733 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
|
734 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
|
735 |
19801
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
736 assert(context->is_abstract(), ""); |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
737 _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
|
738 } |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
739 |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
740 void CodeInstaller::assumption_LeafType(Handle assumption) { |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
741 Handle context_handle = Assumptions_LeafType::context(assumption()); |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
742 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
|
743 |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
744 _dependencies->assert_leaf_type(context); |
2048
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
745 } |
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
746 |
3672
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
747 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
|
748 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
|
749 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
|
750 |
3704
342a54994e05
Made C++ changes to reflect changes to CiAssumptions.ConcreteMethod.
Doug Simon <doug.simon@oracle.com>
parents:
3690
diff
changeset
|
751 methodHandle impl = getMethodFromHotSpotMethod(impl_handle()); |
18223
17c98fad6980
converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18222
diff
changeset
|
752 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
|
753 |
7101
0778b04fc682
better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents:
7094
diff
changeset
|
754 _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
|
755 } |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
756 |
8947
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
757 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) { |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
758 Handle callSite = Assumptions_CallSiteTargetValue::callSite(assumption()); |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
759 Handle methodHandle = Assumptions_CallSiteTargetValue::methodHandle(assumption()); |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
760 |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
761 _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
|
762 } |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
763 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
764 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
|
765 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
|
766 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
767 // 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
|
768 _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
|
769 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
770 // 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
|
771 _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
|
772 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
773 |
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
|
774 // 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
|
775 // 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
|
776 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
|
777 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
|
778 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
|
779 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
|
780 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
|
781 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
|
782 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
|
783 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
|
784 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
|
785 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
|
786 } |
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
|
787 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
|
788 } |
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
|
789 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
790 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
|
791 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
|
792 if (virtualObjects.is_null()) { |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
793 return NULL; |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
794 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
795 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
|
796 // Create the unique ObjectValues |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
797 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
|
798 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
|
799 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
|
800 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
|
801 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type); |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
802 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
|
803 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
|
804 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
|
805 } |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
806 if (objects->at(id) != NULL) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
807 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
|
808 } |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
809 objects->at_put(id, sv); |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
810 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
811 // 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
|
812 // 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
|
813 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
|
814 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
|
815 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
|
816 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
|
817 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
818 _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
|
819 return objects; |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
820 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
821 |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
822 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
|
823 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
|
824 if (position.is_null()) { |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
825 // 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
|
826 return; |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
827 } |
22478
822922922f3c
Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents:
22454
diff
changeset
|
828 |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
829 GrowableArray<ScopeValue*>* objectMapping; |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
830 if (scope_mode == CodeInstaller::FullFrame) { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
831 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
|
832 } else { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
833 objectMapping = NULL; |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
834 } |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
835 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
|
836 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
837 |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
838 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
|
839 Handle frame; |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
840 if (scope_mode == CodeInstaller::FullFrame) { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
841 if (!position->is_a(BytecodeFrame::klass())) { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
842 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
|
843 } |
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
|
844 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
|
845 } |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
846 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
|
847 if (caller_frame.not_null()) { |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
848 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
|
849 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
850 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
851 Handle hotspot_method = BytecodePosition::method(position); |
316e768645c0
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parents:
22702
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|
852 Method* method = getMethodFromHotSpotMethod(hotspot_method()); |
16573
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diff
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|
853 jint bci = BytecodePosition::bci(position); |
15264
29e3ba750c9e
graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15180
diff
changeset
|
854 if (bci == BytecodeFrame::BEFORE_BCI()) { |
29e3ba750c9e
graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15180
diff
changeset
|
855 bci = SynchronizationEntryBCI; |
29e3ba750c9e
graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15180
diff
changeset
|
856 } |
1434
72cfb36c6bb2
* enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1433
diff
changeset
|
857 |
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
|
858 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
|
859 |
16573
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Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
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|
860 bool reexecute = false; |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
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diff
changeset
|
861 if (frame.not_null()) { |
16573
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Gilles Duboscq <duboscq@ssw.jku.at>
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|
862 if (bci == SynchronizationEntryBCI){ |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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parents:
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|
863 reexecute = false; |
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
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|
864 } else { |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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parents:
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diff
changeset
|
865 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.
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changeset
|
866 reexecute = bytecode_should_reexecute(code); |
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Roland Schatz <roland.schatz@oracle.com>
parents:
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|
867 if (frame.not_null()) { |
16573
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Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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parents:
16520
diff
changeset
|
868 reexecute = (BytecodeFrame::duringCall(frame) == JNI_FALSE); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
869 } |
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
|
870 } |
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
|
871 } |
3090
536528f48708
more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents:
3053
diff
changeset
|
872 |
16573
a2ec1ac769e4
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parents:
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|
873 DebugToken* locals_token = NULL; |
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|
874 DebugToken* expressions_token = NULL; |
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Gilles Duboscq <duboscq@ssw.jku.at>
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875 DebugToken* monitors_token = NULL; |
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parents:
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diff
changeset
|
876 bool throw_exception = false; |
9887
4d5872186e76
Add compressed oops support in Graal/Hotspot site
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
9807
diff
changeset
|
877 |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
878 if (frame.not_null()) { |
16573
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Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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|
879 jint local_count = BytecodeFrame::numLocals(frame); |
a2ec1ac769e4
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|
880 jint expression_count = BytecodeFrame::numStack(frame); |
a2ec1ac769e4
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|
881 jint monitor_count = BytecodeFrame::numLocks(frame); |
22711
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parents:
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diff
changeset
|
882 objArrayHandle values = BytecodeFrame::values(frame); |
316e768645c0
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parents:
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diff
changeset
|
883 objArrayHandle slotKinds = BytecodeFrame::slotKinds(frame); |
16573
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Gilles Duboscq <duboscq@ssw.jku.at>
parents:
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diff
changeset
|
884 |
23408
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
885 if (values.is_null() || slotKinds.is_null()) { |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
886 THROW(vmSymbols::java_lang_NullPointerException()); |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
887 } |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
888 if (local_count + expression_count + monitor_count != values->length()) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
889 JVMCI_ERROR("unexpected values length %d in scope (%d locals, %d expressions, %d monitors)", values->length(), local_count, expression_count, monitor_count); |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
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|
890 } |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
891 if (local_count + expression_count != slotKinds->length()) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
892 JVMCI_ERROR("unexpected slotKinds length %d in scope (%d locals, %d expressions)", slotKinds->length(), local_count, expression_count); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
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diff
changeset
|
893 } |
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
|
894 |
18173
8c079b8d0446
Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
18172
diff
changeset
|
895 GrowableArray<ScopeValue*>* locals = local_count > 0 ? new GrowableArray<ScopeValue*> (local_count) : NULL; |
8c079b8d0446
Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
18172
diff
changeset
|
896 GrowableArray<ScopeValue*>* expressions = expression_count > 0 ? new GrowableArray<ScopeValue*> (expression_count) : NULL; |
8c079b8d0446
Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
18172
diff
changeset
|
897 GrowableArray<MonitorValue*>* monitors = monitor_count > 0 ? new GrowableArray<MonitorValue*> (monitor_count) : 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
|
898 |
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
|
899 TRACE_jvmci_2("Scope at bci %d with %d values", bci, values->length()); |
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
|
900 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.
Lukas Stadler <lukas.stadler@jku.at>
parents:
5000
diff
changeset
|
901 |
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:
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diff
changeset
|
902 for (jint i = 0; i < values->length(); i++) { |
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:
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diff
changeset
|
903 ScopeValue* second = NULL; |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
904 Handle value = values->obj_at(i); |
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
|
905 if (i < local_count) { |
23408
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
906 BasicType type = JVMCIRuntime::kindToBasicType(slotKinds->obj_at(i), CHECK); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
907 ScopeValue* first = get_scope_value(value, type, objects, second, CHECK); |
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
|
908 if (second != NULL) { |
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>
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changeset
|
909 locals->append(second); |
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
|
910 } |
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:
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diff
changeset
|
911 locals->append(first); |
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
|
912 } else if (i < local_count + expression_count) { |
23408
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
913 BasicType type = JVMCIRuntime::kindToBasicType(slotKinds->obj_at(i), CHECK); |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
914 ScopeValue* first = get_scope_value(value, type, objects, second, CHECK); |
16573
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
parents:
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diff
changeset
|
915 if (second != NULL) { |
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
|
916 expressions->append(second); |
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:
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diff
changeset
|
917 } |
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:
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diff
changeset
|
918 expressions->append(first); |
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:
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diff
changeset
|
919 } else { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
920 MonitorValue *monitor = get_monitor_value(value, objects, CHECK); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
921 monitors->append(monitor); |
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:
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diff
changeset
|
922 } |
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>
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diff
changeset
|
923 if (second != NULL) { |
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:
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diff
changeset
|
924 i++; |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
925 if (i >= values->length() || values->obj_at(i) != Value::ILLEGAL()) { |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
926 JVMCI_ERROR("double-slot value not followed by Value.ILLEGAL"); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
927 } |
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:
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diff
changeset
|
928 } |
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
|
929 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
930 |
16573
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
931 locals_token = _debug_recorder->create_scope_values(locals); |
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>
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diff
changeset
|
932 expressions_token = _debug_recorder->create_scope_values(expressions); |
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
parents:
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diff
changeset
|
933 monitors_token = _debug_recorder->create_monitor_values(monitors); |
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:
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diff
changeset
|
934 |
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>
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diff
changeset
|
935 throw_exception = BytecodeFrame::rethrowException(frame) == JNI_TRUE; |
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
|
936 } |
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
|
937 |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
938 _debug_recorder->describe_scope(pc_offset, method, NULL, bci, reexecute, throw_exception, false, false, |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
939 locals_token, expressions_token, monitors_token); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
940 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
941 |
22711
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parents:
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diff
changeset
|
942 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.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
943 Handle debug_info = site_Infopoint::debugInfo(site); |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
944 if (debug_info.is_null()) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
945 JVMCI_ERROR("debug info expected at safepoint at %i", pc_offset); |
22711
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Roland Schatz <roland.schatz@oracle.com>
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diff
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|
946 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
947 |
1432
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1429
diff
changeset
|
948 // address instruction = _instructions->start() + pc_offset; |
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1429
diff
changeset
|
949 // jint next_pc_offset = Assembler::locate_next_instruction(instruction) - _instructions->start(); |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
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|
950 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
|
951 _debug_recorder->add_safepoint(pc_offset, map); |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
952 record_scope(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
|
953 _debug_recorder->end_safepoint(pc_offset); |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
954 } |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
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|
955 |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
956 void CodeInstaller::site_Infopoint(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
|
957 Handle debug_info = site_Infopoint::debugInfo(site); |
22711
316e768645c0
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diff
changeset
|
958 if (debug_info.is_null()) { |
22721
510846133438
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Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
959 JVMCI_ERROR("debug info expected at infopoint at %i", pc_offset); |
22711
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diff
changeset
|
960 } |
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
|
961 |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
962 // We'd like to check that pc_offset is greater than the |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
963 // last pc recorded with _debug_recorder (raising an exception if not) |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
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diff
changeset
|
964 // but DebugInformationRecorder doesn't have sufficient public API. |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
965 |
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
|
966 _debug_recorder->add_non_safepoint(pc_offset); |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
967 record_scope(pc_offset, debug_info, CodeInstaller::BytecodePosition, CHECK); |
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
|
968 _debug_recorder->end_non_safepoint(pc_offset); |
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
|
969 } |
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
|
970 |
22711
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parents:
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diff
changeset
|
971 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
|
972 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
|
973 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
|
974 |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
975 Handle hotspot_method; // JavaMethod |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
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diff
changeset
|
976 Handle foreign_call; |
3561
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
977 |
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
|
978 if (target_klass->is_subclass_of(SystemDictionary::HotSpotForeignCallTarget_klass())) { |
9740
c4b1aa93b9af
rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents:
9669
diff
changeset
|
979 foreign_call = target; |
3561
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
980 } else { |
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
981 hotspot_method = target; |
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
982 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
983 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
984 Handle debug_info = site_Call::debugInfo(site); |
1428
695451afc619
refactoring classes into separate files
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parents:
diff
changeset
|
985 |
22711
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parents:
22702
diff
changeset
|
986 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
|
987 |
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
|
988 NativeInstruction* inst = nativeInstruction_at(_instructions->start() + pc_offset); |
22711
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|
989 jint next_pc_offset = CodeInstaller::pd_next_offset(inst, pc_offset, hotspot_method, CHECK); |
18855 | 990 |
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|
991 if (debug_info.not_null()) { |
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|
992 OopMap *map = create_oop_map(debug_info, CHECK); |
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diff
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|
993 _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
|
994 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
|
995 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
996 |
22711
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diff
changeset
|
997 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
|
998 jlong foreign_call_destination = HotSpotForeignCallTarget::address(foreign_call); |
22711
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parents:
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diff
changeset
|
999 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
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|
1000 } else { // method != NULL |
22711
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diff
changeset
|
1001 if (debug_info.is_null()) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
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parents:
22715
diff
changeset
|
1002 JVMCI_ERROR("debug info expected at call at %i", pc_offset); |
22711
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diff
changeset
|
1003 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
1004 |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21526
diff
changeset
|
1005 TRACE_jvmci_3("method call"); |
22711
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diff
changeset
|
1006 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
|
1007 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
|
1008 // 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
|
1009 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
|
1010 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
1011 } |
10854
e1fcdda22831
SPARC: can compile some stubs now but they don't work yet
twisti
parents:
10810
diff
changeset
|
1012 |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1013 _next_call_type = INVOKE_INVALID; |
10854
e1fcdda22831
SPARC: can compile some stubs now but they don't work yet
twisti
parents:
10810
diff
changeset
|
1014 |
22711
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diff
changeset
|
1015 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
|
1016 _debug_recorder->end_safepoint(next_pc_offset); |
1428
695451afc619
refactoring classes into separate files
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parents:
diff
changeset
|
1017 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1018 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1019 |
22711
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parents:
22702
diff
changeset
|
1020 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
|
1021 Handle reference = site_DataPatch::reference(site); |
23408
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
1022 if (reference.is_null()) { |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
1023 THROW(vmSymbols::java_lang_NullPointerException()); |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
1024 } else if (reference->is_a(site_ConstantReference::klass())) { |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
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parents:
22739
diff
changeset
|
1025 Handle constant = site_ConstantReference::constant(reference); |
23408
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
1026 if (constant.is_null()) { |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
1027 THROW(vmSymbols::java_lang_NullPointerException()); |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
1028 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) { |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
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parents:
22702
diff
changeset
|
1029 pd_patch_OopConstant(pc_offset, constant, CHECK); |
18266
ae181ec869c5
converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18262
diff
changeset
|
1030 } 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:
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diff
changeset
|
1031 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
|
1032 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
1033 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
|
1034 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
1035 } 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
|
1036 int data_offset = site_DataSectionReference::offset(reference); |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1037 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
|
1038 pd_patch_DataSectionReference(pc_offset, data_offset, CHECK); |
22711
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8139589: [JVMCI] throw exceptions in faulty code installation operations
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parents:
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diff
changeset
|
1039 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
1040 JVMCI_ERROR("data offset 0x%X points outside data section (size 0x%X)", data_offset, _constants_size); |
22711
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parents:
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diff
changeset
|
1041 } |
14561
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
1042 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
1043 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
|
1044 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1045 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1046 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1047 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
|
1048 Handle id_obj = site_Mark::id(site); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1049 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1050 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
|
1051 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
|
1052 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
|
1053 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1054 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
|
1055 |
10771 | 1056 address pc = _instructions->start() + pc_offset; |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1057 |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1058 switch (id) { |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1059 case UNVERIFIED_ENTRY: |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1060 _offsets.set_value(CodeOffsets::Entry, pc_offset); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1061 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1062 case VERIFIED_ENTRY: |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1063 _offsets.set_value(CodeOffsets::Verified_Entry, pc_offset); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1064 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1065 case OSR_ENTRY: |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1066 _offsets.set_value(CodeOffsets::OSR_Entry, pc_offset); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1067 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1068 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
|
1069 _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
|
1070 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1071 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
|
1072 _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
|
1073 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1074 case INVOKEVIRTUAL: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1075 case INVOKEINTERFACE: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1076 case INLINE_INVOKE: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1077 case INVOKESTATIC: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1078 case INVOKESPECIAL: |
1432
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1429
diff
changeset
|
1079 _next_call_type = (MarkId) id; |
10771 | 1080 _invoke_mark_pc = pc; |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1081 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1082 case POLL_NEAR: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1083 case POLL_FAR: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1084 case POLL_RETURN_NEAR: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1085 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
|
1086 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
|
1087 break; |
18661 | 1088 case CARD_TABLE_SHIFT: |
1089 case CARD_TABLE_ADDRESS: | |
1090 break; | |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1091 default: |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
1092 JVMCI_ERROR("invalid mark id: %d", id); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1093 break; |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1094 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1095 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1096 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1097 |