Mercurial > hg > graal-jvmci-8
annotate src/share/vm/jvmci/jvmciCodeInstaller.cpp @ 23679:b5557b757040
fix HotSpotVMConfig startup performance (JDK-8159167)
author | Doug Simon <doug.simon@oracle.com> |
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date | Wed, 15 Jun 2016 00:00:41 +0200 |
parents | eb166b568645 |
children | 1b939a613788 |
rev | line source |
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1 /* |
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2 * Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 #include "precompiled.hpp" |
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25 #include "code/compiledIC.hpp" |
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26 #include "compiler/compileBroker.hpp" |
7735 | 27 #include "compiler/disassembler.hpp" |
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28 #include "runtime/javaCalls.hpp" |
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29 #include "jvmci/jvmciEnv.hpp" |
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30 #include "jvmci/jvmciCompiler.hpp" |
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31 #include "jvmci/jvmciCodeInstaller.hpp" |
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32 #include "jvmci/jvmciJavaClasses.hpp" |
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33 #include "jvmci/jvmciCompilerToVM.hpp" |
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34 #include "jvmci/jvmciRuntime.hpp" |
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35 #include "asm/register.hpp" |
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36 #include "classfile/vmSymbols.hpp" |
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37 #include "code/vmreg.hpp" |
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38 |
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39 #ifdef TARGET_ARCH_x86 |
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40 # include "vmreg_x86.inline.hpp" |
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41 #endif |
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42 #ifdef TARGET_ARCH_sparc |
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43 # include "vmreg_sparc.inline.hpp" |
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44 #endif |
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45 #ifdef TARGET_ARCH_zero |
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46 # include "vmreg_zero.inline.hpp" |
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47 #endif |
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48 #ifdef TARGET_ARCH_arm |
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49 # include "vmreg_arm.inline.hpp" |
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50 #endif |
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51 #ifdef TARGET_ARCH_ppc |
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52 # include "vmreg_ppc.inline.hpp" |
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53 #endif |
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54 |
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55 |
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56 // frequently used constants |
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57 // Allocate them with new so they are never destroyed (otherwise, a |
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58 // forced exit could destroy these objects while they are still in |
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59 // use). |
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60 ConstantOopWriteValue* CodeInstaller::_oop_null_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantOopWriteValue(NULL); |
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61 ConstantIntValue* CodeInstaller::_int_m1_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(-1); |
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62 ConstantIntValue* CodeInstaller::_int_0_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(0); |
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63 ConstantIntValue* CodeInstaller::_int_1_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(1); |
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64 ConstantIntValue* CodeInstaller::_int_2_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(2); |
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65 LocationValue* CodeInstaller::_illegal_value = new (ResourceObj::C_HEAP, mtCompiler) LocationValue(Location()); |
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66 |
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68 assert(hotspot_method != NULL && hotspot_method->is_a(HotSpotResolvedJavaMethodImpl::klass()), "sanity"); |
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69 return CompilerToVM::asMethod(hotspot_method); |
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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 VMReg vmReg = VMRegImpl::stack2reg(offset / 4); |
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93 if (!OopMapValue::legal_vm_reg_name(vmReg)) { |
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94 // This restriction only applies to VMRegs that are used in OopMap but |
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95 // since that's the only use of VMRegs it's simplest to put this test |
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96 // here. This test should also be equivalent legal_vm_reg_name but JVMCI |
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97 // clients can use max_oop_map_stack_stack_offset to detect this problem |
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98 // directly. The asserts just ensure that the tests are in agreement. |
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99 assert(offset > JVMCIRuntime::max_oop_map_stack_offset, "illegal VMReg"); |
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100 JVMCI_ERROR_NULL("stack offset %d is too large to be encoded in OopMap (max %d)", |
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101 offset, JVMCIRuntime::max_oop_map_stack_offset); |
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102 } |
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103 assert(OopMapValue::legal_vm_reg_name(vmReg), "illegal VMReg"); |
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104 return vmReg; |
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105 } else { |
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106 JVMCI_ERROR_NULL("unaligned stack offset %d in oop map", offset); |
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107 } |
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108 } |
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109 } |
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110 |
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111 // creates a HotSpot oop map out of the byte arrays provided by DebugInfo |
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112 OopMap* CodeInstaller::create_oop_map(Handle debug_info, TRAPS) { |
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113 Handle reference_map = DebugInfo::referenceMap(debug_info); |
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114 if (reference_map.is_null()) { |
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115 THROW_NULL(vmSymbols::java_lang_NullPointerException()); |
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116 } |
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117 if (!reference_map->is_a(HotSpotReferenceMap::klass())) { |
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118 JVMCI_ERROR_NULL("unknown reference map: %s", reference_map->klass()->signature_name()); |
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119 } |
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120 if (HotSpotReferenceMap::maxRegisterSize(reference_map) > 16) { |
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121 _has_wide_vector = true; |
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122 } |
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123 OopMap* map = new OopMap(_total_frame_size, _parameter_count); |
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124 objArrayHandle objects = HotSpotReferenceMap::objects(reference_map); |
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125 objArrayHandle derivedBase = HotSpotReferenceMap::derivedBase(reference_map); |
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126 typeArrayHandle sizeInBytes = HotSpotReferenceMap::sizeInBytes(reference_map); |
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127 if (objects.is_null() || derivedBase.is_null() || sizeInBytes.is_null()) { |
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128 THROW_NULL(vmSymbols::java_lang_NullPointerException()); |
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129 } |
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130 if (objects->length() != derivedBase->length() || objects->length() != sizeInBytes->length()) { |
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131 JVMCI_ERROR_NULL("arrays in reference map have different sizes: %d %d %d", objects->length(), derivedBase->length(), sizeInBytes->length()); |
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132 } |
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133 for (int i = 0; i < objects->length(); i++) { |
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134 Handle location = objects->obj_at(i); |
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135 Handle baseLocation = derivedBase->obj_at(i); |
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136 int bytes = sizeInBytes->int_at(i); |
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137 |
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138 VMReg vmReg = getVMRegFromLocation(location, _total_frame_size, CHECK_NULL); |
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139 if (baseLocation.not_null()) { |
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140 // derived oop |
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141 #ifdef _LP64 |
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142 if (bytes == 8) { |
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143 #else |
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144 if (bytes == 4) { |
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145 #endif |
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146 VMReg baseReg = getVMRegFromLocation(baseLocation, _total_frame_size, CHECK_NULL); |
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147 map->set_derived_oop(vmReg, baseReg); |
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148 } else { |
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149 JVMCI_ERROR_NULL("invalid derived oop size in ReferenceMap: %d", bytes); |
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150 } |
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151 #ifdef _LP64 |
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152 } else if (bytes == 8) { |
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153 // wide oop |
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154 map->set_oop(vmReg); |
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155 } else if (bytes == 4) { |
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156 // narrow oop |
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157 map->set_narrowoop(vmReg); |
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158 #else |
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159 } else if (bytes == 4) { |
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160 map->set_oop(vmReg); |
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161 #endif |
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162 } else { |
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163 JVMCI_ERROR_NULL("invalid oop size in ReferenceMap: %d", bytes); |
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164 } |
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165 } |
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166 |
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167 Handle callee_save_info = (oop) DebugInfo::calleeSaveInfo(debug_info); |
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168 if (callee_save_info.not_null()) { |
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169 objArrayHandle registers = RegisterSaveLayout::registers(callee_save_info); |
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170 typeArrayHandle slots = RegisterSaveLayout::slots(callee_save_info); |
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171 for (jint i = 0; i < slots->length(); i++) { |
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172 Handle jvmci_reg = registers->obj_at(i); |
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173 jint jvmci_reg_number = code_Register::number(jvmci_reg); |
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174 VMReg hotspot_reg = CodeInstaller::get_hotspot_reg(jvmci_reg_number, CHECK_NULL); |
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175 // HotSpot stack slots are 4 bytes |
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176 jint jvmci_slot = slots->int_at(i); |
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177 jint hotspot_slot = jvmci_slot * VMRegImpl::slots_per_word; |
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178 VMReg hotspot_slot_as_reg = VMRegImpl::stack2reg(hotspot_slot); |
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179 map->set_callee_saved(hotspot_slot_as_reg, hotspot_reg); |
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180 #ifdef _LP64 |
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181 // (copied from generate_oop_map() in c1_Runtime1_x86.cpp) |
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182 VMReg hotspot_slot_hi_as_reg = VMRegImpl::stack2reg(hotspot_slot + 1); |
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183 map->set_callee_saved(hotspot_slot_hi_as_reg, hotspot_reg->next()); |
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184 #endif |
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185 } |
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186 } |
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187 return map; |
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188 } |
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189 |
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190 void* CodeInstaller::record_metadata_reference(Handle constant, TRAPS) { |
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191 /* |
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192 * This method needs to return a raw (untyped) pointer, since the value of a pointer to the base |
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193 * class is in general not equal to the pointer of the subclass. When patching metaspace pointers, |
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194 * the compiler expects a direct pointer to the subclass (Klass* or Method*), not a pointer to the |
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195 * base class (Metadata* or MetaspaceObj*). |
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196 */ |
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197 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant); |
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198 if (obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) { |
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199 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj)); |
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200 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed klass pointer %s @ " INTPTR_FORMAT, klass->name()->as_C_string(), p2i(klass))); |
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201 int index = _oop_recorder->find_index(klass); |
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202 TRACE_jvmci_3("metadata[%d of %d] = %s", index, _oop_recorder->metadata_count(), klass->name()->as_C_string()); |
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203 return klass; |
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204 } else if (obj->is_a(HotSpotResolvedJavaMethodImpl::klass())) { |
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205 Method* method = (Method*) (address) HotSpotResolvedJavaMethodImpl::metaspaceMethod(obj); |
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206 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed method pointer %s @ " INTPTR_FORMAT, method->name()->as_C_string(), p2i(method))); |
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207 int index = _oop_recorder->find_index(method); |
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208 TRACE_jvmci_3("metadata[%d of %d] = %s", index, _oop_recorder->metadata_count(), method->name()->as_C_string()); |
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209 return method; |
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210 } else { |
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211 JVMCI_ERROR_NULL("unexpected metadata reference for constant of type %s", obj->klass()->signature_name()); |
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212 } |
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213 } |
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214 |
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215 #ifdef _LP64 |
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216 narrowKlass CodeInstaller::record_narrow_metadata_reference(Handle constant, TRAPS) { |
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217 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant); |
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218 assert(HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected uncompressed pointer")); |
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219 |
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220 if (!obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) { |
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221 JVMCI_ERROR_0("unexpected compressed pointer of type %s", obj->klass()->signature_name()); |
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222 } |
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223 |
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224 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj)); |
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225 int index = _oop_recorder->find_index(klass); |
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226 TRACE_jvmci_3("narrowKlass[%d of %d] = %s", index, _oop_recorder->metadata_count(), klass->name()->as_C_string()); |
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227 return Klass::encode_klass(klass); |
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228 } |
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229 #endif |
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230 |
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231 Location::Type CodeInstaller::get_oop_type(Handle value) { |
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232 Handle valueKind = Value::valueKind(value); |
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233 Handle platformKind = ValueKind::platformKind(valueKind); |
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234 |
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235 if (platformKind == word_kind()) { |
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236 return Location::oop; |
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237 } else { |
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238 return Location::narrowoop; |
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239 } |
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240 } |
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241 |
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242 ScopeValue* CodeInstaller::get_scope_value(Handle value, BasicType type, GrowableArray<ScopeValue*>* objects, ScopeValue* &second, TRAPS) { |
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243 second = NULL; |
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244 if (value.is_null()) { |
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245 THROW_NULL(vmSymbols::java_lang_NullPointerException()); |
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246 } else if (value == Value::ILLEGAL()) { |
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247 if (type != T_ILLEGAL) { |
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248 JVMCI_ERROR_NULL("unexpected illegal value, expected %s", basictype_to_str(type)); |
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249 } |
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250 return _illegal_value; |
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251 } else if (value->is_a(RegisterValue::klass())) { |
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252 Handle reg = RegisterValue::reg(value); |
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253 jint number = code_Register::number(reg); |
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254 VMReg hotspotRegister = get_hotspot_reg(number, CHECK_NULL); |
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255 if (is_general_purpose_reg(hotspotRegister)) { |
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256 Location::Type locationType; |
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257 if (type == T_OBJECT) { |
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258 locationType = get_oop_type(value); |
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259 } else if (type == T_LONG) { |
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260 locationType = Location::lng; |
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261 } else if (type == T_INT || type == T_FLOAT || type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) { |
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262 locationType = Location::int_in_long; |
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263 } else { |
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264 JVMCI_ERROR_NULL("unexpected type %s in cpu register", basictype_to_str(type)); |
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265 } |
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266 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister)); |
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267 if (type == T_LONG) { |
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268 second = value; |
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269 } |
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270 return value; |
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271 } else { |
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272 Location::Type locationType; |
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273 if (type == T_FLOAT) { |
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274 // this seems weird, but the same value is used in c1_LinearScan |
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275 locationType = Location::normal; |
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276 } else if (type == T_DOUBLE) { |
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277 locationType = Location::dbl; |
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278 } else { |
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279 JVMCI_ERROR_NULL("unexpected type %s in floating point register", basictype_to_str(type)); |
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280 } |
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281 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister)); |
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282 if (type == T_DOUBLE) { |
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283 second = value; |
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284 } |
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285 return value; |
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286 } |
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Bring Java renamings and restructurings to the C++ part.
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287 } else if (value->is_a(StackSlot::klass())) { |
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288 jint offset = StackSlot::offset(value); |
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289 if (StackSlot::addFrameSize(value)) { |
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290 offset += _total_frame_size; |
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291 } |
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292 |
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293 Location::Type locationType; |
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294 if (type == T_OBJECT) { |
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295 locationType = get_oop_type(value); |
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296 } else if (type == T_LONG) { |
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297 locationType = Location::lng; |
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298 } else if (type == T_DOUBLE) { |
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299 locationType = Location::dbl; |
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300 } else if (type == T_INT || type == T_FLOAT || type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) { |
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301 locationType = Location::normal; |
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302 } else { |
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303 JVMCI_ERROR_NULL("unexpected type %s in stack slot", basictype_to_str(type)); |
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304 } |
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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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305 ScopeValue* value = new LocationValue(Location::new_stk_loc(locationType, offset)); |
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306 if (type == T_DOUBLE || type == T_LONG) { |
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307 second = value; |
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308 } |
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309 return value; |
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310 } else if (value->is_a(JavaConstant::klass())) { |
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311 if (value->is_a(PrimitiveConstant::klass())) { |
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312 if (value->is_a(RawConstant::klass())) { |
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|
313 jlong prim = PrimitiveConstant::primitive(value); |
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314 return new ConstantLongValue(prim); |
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315 } else { |
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316 BasicType constantType = JVMCIRuntime::kindToBasicType(PrimitiveConstant::kind(value), CHECK_NULL); |
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317 if (type != constantType) { |
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318 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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319 } |
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320 if (type == T_INT || type == T_FLOAT) { |
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321 jint prim = (jint)PrimitiveConstant::primitive(value); |
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322 switch (prim) { |
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323 case -1: return _int_m1_scope_value; |
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324 case 0: return _int_0_scope_value; |
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325 case 1: return _int_1_scope_value; |
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326 case 2: return _int_2_scope_value; |
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327 default: return new ConstantIntValue(prim); |
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328 } |
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329 } else if (type == T_LONG || type == T_DOUBLE) { |
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330 jlong prim = PrimitiveConstant::primitive(value); |
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331 second = _int_1_scope_value; |
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332 return new ConstantLongValue(prim); |
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333 } else { |
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334 JVMCI_ERROR_NULL("unexpected primitive constant type %s", basictype_to_str(type)); |
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335 } |
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336 } |
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337 } else if (value->is_a(NullConstant::klass()) || value->is_a(HotSpotCompressedNullConstant::klass())) { |
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338 if (type == T_OBJECT) { |
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339 return _oop_null_scope_value; |
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340 } else { |
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341 JVMCI_ERROR_NULL("unexpected null constant, expected %s", basictype_to_str(type)); |
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342 } |
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343 } else if (value->is_a(HotSpotObjectConstantImpl::klass())) { |
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344 if (type == T_OBJECT) { |
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345 oop obj = HotSpotObjectConstantImpl::object(value); |
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346 if (obj == NULL) { |
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347 JVMCI_ERROR_NULL("null value must be in NullConstant"); |
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348 } |
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349 return new ConstantOopWriteValue(JNIHandles::make_local(obj)); |
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350 } else { |
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351 JVMCI_ERROR_NULL("unexpected object constant, expected %s", basictype_to_str(type)); |
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352 } |
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353 } |
5554
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Bring Java renamings and restructurings to the C++ part.
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354 } else if (value->is_a(VirtualObject::klass())) { |
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355 if (type == T_OBJECT) { |
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356 int id = VirtualObject::id(value); |
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357 if (0 <= id && id < objects->length()) { |
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358 ScopeValue* object = objects->at(id); |
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359 if (object != NULL) { |
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360 return object; |
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361 } |
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362 } |
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363 JVMCI_ERROR_NULL("unknown virtual object id %d", id); |
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364 } else { |
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365 JVMCI_ERROR_NULL("unexpected virtual object, expected %s", basictype_to_str(type)); |
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366 } |
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367 } |
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368 |
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369 JVMCI_ERROR_NULL("unexpected value in scope: %s", value->klass()->signature_name()) |
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370 } |
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371 |
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372 void CodeInstaller::record_object_value(ObjectValue* sv, Handle value, GrowableArray<ScopeValue*>* objects, TRAPS) { |
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373 Handle type = VirtualObject::type(value); |
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374 int id = VirtualObject::id(value); |
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375 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type); |
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376 Klass* klass = java_lang_Class::as_Klass(javaMirror); |
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377 bool isLongArray = klass == Universe::longArrayKlassObj(); |
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378 |
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379 objArrayHandle values = VirtualObject::values(value); |
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380 objArrayHandle slotKinds = VirtualObject::slotKinds(value); |
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381 for (jint i = 0; i < values->length(); i++) { |
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382 ScopeValue* cur_second = NULL; |
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383 Handle object = values->obj_at(i); |
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384 BasicType type = JVMCIRuntime::kindToBasicType(slotKinds->obj_at(i), CHECK); |
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385 ScopeValue* value = get_scope_value(object, type, objects, cur_second, CHECK); |
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386 |
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387 if (isLongArray && cur_second == NULL) { |
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388 // 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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389 // add an int 0 constant |
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390 cur_second = _int_0_scope_value; |
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391 } |
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392 |
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393 if (cur_second != NULL) { |
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394 sv->field_values()->append(cur_second); |
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395 } |
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396 assert(value != NULL, "missing value"); |
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397 sv->field_values()->append(value); |
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398 } |
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399 } |
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400 |
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|
401 MonitorValue* CodeInstaller::get_monitor_value(Handle value, GrowableArray<ScopeValue*>* objects, TRAPS) { |
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402 if (value.is_null()) { |
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|
403 THROW_NULL(vmSymbols::java_lang_NullPointerException()); |
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404 } |
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405 if (!value->is_a(StackLockValue::klass())) { |
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406 JVMCI_ERROR_NULL("Monitors must be of type StackLockValue, got %s", value->klass()->signature_name()); |
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407 } |
3714
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
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|
408 |
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
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409 ScopeValue* second = NULL; |
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410 ScopeValue* owner_value = get_scope_value(StackLockValue::owner(value), T_OBJECT, objects, second, CHECK_NULL); |
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411 assert(second == NULL, "monitor cannot occupy two stack slots"); |
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412 |
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413 ScopeValue* lock_data_value = get_scope_value(StackLockValue::slot(value), T_LONG, objects, second, CHECK_NULL); |
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Use callee save area to model the saved rbp register. Remove various hacks that added the saved area size in native code.
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changeset
|
414 assert(second == lock_data_value, "monitor is LONG value that occupies two stack slots"); |
3714
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415 assert(lock_data_value->is_location(), "invalid monitor location"); |
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416 Location lock_data_loc = ((LocationValue*)lock_data_value)->location(); |
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417 |
3717
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Fix build error for Windows builds
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|
418 bool eliminated = false; |
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419 if (StackLockValue::eliminated(value)) { |
3717
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420 eliminated = true; |
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421 } |
3714
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents:
3710
diff
changeset
|
422 |
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents:
3710
diff
changeset
|
423 return new MonitorValue(owner_value, lock_data_loc, eliminated); |
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents:
3710
diff
changeset
|
424 } |
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents:
3710
diff
changeset
|
425 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
426 void CodeInstaller::initialize_dependencies(oop compiled_code, TRAPS) { |
18226
6eda3b299460
Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
18196
diff
changeset
|
427 JavaThread* thread = JavaThread::current(); |
6eda3b299460
Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
18196
diff
changeset
|
428 CompilerThread* compilerThread = thread->is_Compiler_thread() ? thread->as_CompilerThread() : NULL; |
17377
44b83285b645
Deduplicate constant oops during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17335
diff
changeset
|
429 _oop_recorder = new OopRecorder(&_arena, true); |
18226
6eda3b299460
Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
18196
diff
changeset
|
430 _dependencies = new Dependencies(&_arena, _oop_recorder, compilerThread != NULL ? compilerThread->log() : NULL); |
22780
b4ff1a18d19c
Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents:
22773
diff
changeset
|
431 objArrayHandle assumptions = HotSpotCompiledCode::assumptions(compiled_code); |
19251
063e8873bd14
changed type of assumptions field in CompilationResult from Assumptions to Assumption[]
Doug Simon <doug.simon@oracle.com>
parents:
18950
diff
changeset
|
432 if (!assumptions.is_null()) { |
3670
f198b24093f3
put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3669
diff
changeset
|
433 int length = assumptions->length(); |
f198b24093f3
put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3669
diff
changeset
|
434 for (int i = 0; i < length; ++i) { |
3672
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
435 Handle assumption = assumptions->obj_at(i); |
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
436 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
|
437 if (assumption->klass() == Assumptions_NoFinalizableSubclass::klass()) { |
9012
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
438 assumption_NoFinalizableSubclass(assumption); |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
439 } 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
|
440 assumption_ConcreteSubtype(assumption); |
19801
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
441 } else if (assumption->klass() == Assumptions_LeafType::klass()) { |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
442 assumption_LeafType(assumption); |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
443 } 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
|
444 assumption_ConcreteMethod(assumption); |
8947
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
445 } else if (assumption->klass() == Assumptions_CallSiteTargetValue::klass()) { |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
446 assumption_CallSiteTargetValue(assumption); |
3657
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
447 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
448 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
|
449 } |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
450 } |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
451 } |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
452 } |
22702
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
22650
diff
changeset
|
453 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
|
454 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
|
455 if (!methods.is_null()) { |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
22650
diff
changeset
|
456 int length = methods->length(); |
15013021dbfa
only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents:
22650
diff
changeset
|
457 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
|
458 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
|
459 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
|
460 _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
|
461 } |
19306
a0a760b0fb5f
pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents:
19251
diff
changeset
|
462 } |
a0a760b0fb5f
pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents:
19251
diff
changeset
|
463 } |
3668
46f211fe010c
Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
464 } |
46f211fe010c
Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
465 |
46f211fe010c
Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
466 // constructor used to create a method |
22728
eb2091fcd682
Pass Handle per value.
Roland Schatz <roland.schatz@oracle.com>
parents:
22722
diff
changeset
|
467 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
|
468 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
|
469 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
|
470 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
|
471 |
10684 | 472 // Get instructions and constants CodeSections early because we need it. |
473 _instructions = buffer.insts(); | |
474 _constants = buffer.consts(); | |
475 | |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
476 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
|
477 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
|
478 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
|
479 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
|
480 } |
6e1abd79e7c8
Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3663
diff
changeset
|
481 |
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
|
482 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
|
483 |
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
|
484 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
|
485 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
|
486 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
|
487 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
|
488 &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
|
489 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
|
490 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
|
491 _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
|
492 false); |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21526
diff
changeset
|
493 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
|
494 } 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
|
495 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
|
496 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
|
497 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
|
498 jint id = HotSpotCompiledNmethod::id(compiled_code); |
22147
32434ca987d7
fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents:
22134
diff
changeset
|
499 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
|
500 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
|
501 if (id == -1) { |
d006a6332db8
Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
13726
diff
changeset
|
502 // 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
|
503 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
|
504 } |
23299
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
505 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
|
506 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
|
507 compiler, _debug_recorder, _dependencies, env, id, |
22147
32434ca987d7
fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents:
22134
diff
changeset
|
508 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
|
509 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
|
510 } |
10684 | 511 |
512 if (cb != NULL) { | |
513 // 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
|
514 guarantee((cb->code_begin() - cb->content_begin()) >= _constants_size, err_msg("%d < %d", (int)(cb->code_begin() - cb->content_begin()), _constants_size)); |
10684 | 515 } |
13493
03bb0ee05409
made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents:
13261
diff
changeset
|
516 return result; |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
517 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
518 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
519 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
|
520 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
|
521 Handle hotspotJavaMethod = HotSpotCompiledNmethod::method(compiled_code); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
522 methodHandle method = getMethodFromHotSpotMethod(hotspotJavaMethod()); |
5839
58a607307306
renaming in native code for CiTargetMethod -> CompilationResult
Doug Simon <doug.simon@oracle.com>
parents:
5823
diff
changeset
|
523 _parameter_count = method->size_of_parameters(); |
22482
da68ca58b271
Adjust meaning of TraceJVMCI levels
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22478
diff
changeset
|
524 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
|
525 } else { |
22551
71ea8d7db665
removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents:
22548
diff
changeset
|
526 // Must be a HotSpotCompiledRuntimeStub. |
71ea8d7db665
removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents:
22548
diff
changeset
|
527 // 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
|
528 _parameter_count = 0; |
3660
c805dfba251d
Fixed regression.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3659
diff
changeset
|
529 } |
22780
b4ff1a18d19c
Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents:
22773
diff
changeset
|
530 _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
|
531 |
22780
b4ff1a18d19c
Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents:
22773
diff
changeset
|
532 _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
|
533 _code_size = HotSpotCompiledCode::targetCodeSize(compiled_code); |
21506
5cbaf1e9ff2e
Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents:
21030
diff
changeset
|
534 _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
|
535 |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
536 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
|
537 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
|
538 _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
|
539 } else { |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
540 _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
|
541 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
|
542 _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
|
543 } |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
544 if (_orig_pc_offset < 0) { |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
545 JVMCI_ERROR("invalid deopt rescue slot: %d", _orig_pc_offset); |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
546 } |
805d58f2cd8c
Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents:
22780
diff
changeset
|
547 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
548 |
10684 | 549 // 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
|
550 _data_section_handle = JNIHandles::make_local(HotSpotCompiledCode::dataSection(compiled_code)); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
551 if ((_constants->alignment() % HotSpotCompiledCode::dataSectionAlignment(compiled_code)) != 0) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
552 JVMCI_ERROR("invalid data section alignment: %d", HotSpotCompiledCode::dataSectionAlignment(compiled_code)); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
553 } |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
554 _constants_size = data_section()->length(); |
10684 | 555 |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
556 _data_section_patches_handle = JNIHandles::make_local(HotSpotCompiledCode::dataSectionPatches(compiled_code)); |
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
557 |
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
|
558 #ifndef PRODUCT |
18172
c59612b9d110
Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
18043
diff
changeset
|
559 _comments_handle = JNIHandles::make_local(HotSpotCompiledCode::comments(compiled_code)); |
9807
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents:
9740
diff
changeset
|
560 #endif |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
561 |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
562 _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
|
563 |
df9d2375512a
Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
21730
diff
changeset
|
564 _has_wide_vector = false; |
22535
ca418f35d728
Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
22533
diff
changeset
|
565 |
ca418f35d728
Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
22533
diff
changeset
|
566 oop arch = TargetDescription::arch(target); |
ca418f35d728
Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents:
22533
diff
changeset
|
567 _word_kind_handle = JNIHandles::make_local(Architecture::wordKind(arch)); |
1428
695451afc619
refactoring classes into separate files
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parents:
diff
changeset
|
568 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
569 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
570 int CodeInstaller::estimate_stubs_size(TRAPS) { |
15046
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
571 // Estimate the number of static call stubs that might be emitted. |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
572 int static_call_stubs = 0; |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
573 objArrayOop sites = this->sites(); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
574 for (int i = 0; i < sites->length(); i++) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
575 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:
23396
diff
changeset
|
576 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:
22739
diff
changeset
|
577 oop id_obj = site_Mark::id(site); |
15046
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
578 if (id_obj != NULL) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
579 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
|
580 JVMCI_ERROR_0("expected Integer id, got %s", id_obj->klass()->signature_name()); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
581 } |
15046
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
582 jint id = id_obj->int_field(java_lang_boxing_object::value_offset_in_bytes(T_INT)); |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
583 if (id == INVOKESTATIC || id == INVOKESPECIAL) { |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
584 static_call_stubs++; |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
585 } |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
586 } |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
587 } |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
588 } |
22538
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
589 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:
15018
diff
changeset
|
590 } |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
591 |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
592 // 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
|
593 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
|
594 HandleMark hm; |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
595 objArrayHandle sites = this->sites(); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
596 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
|
597 |
15046
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
598 // Allocate enough space in the stub section for the static call |
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
599 // 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
|
600 // 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
|
601 // locs_buffer above. |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
602 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
|
603 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
|
604 |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
605 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
|
606 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
|
607 } |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
608 |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
609 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
|
610 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
|
611 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
|
612 } |
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
613 buffer.initialize_stubs_size(stubs_size); |
1931
48bbaead8b6c
Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1484
diff
changeset
|
614 buffer.initialize_consts_size(_constants_size); |
48bbaead8b6c
Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1484
diff
changeset
|
615 |
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
|
616 _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
|
617 _debug_recorder->set_oopmaps(new OopMapSet()); |
8947
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
618 |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
619 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
|
620 |
18196
ff1f1481b367
Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
621 // 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
|
622 address end_data = _constants->start() + _constants_size; |
ff1f1481b367
Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
623 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
|
624 _constants->set_end(end_data); |
ff1f1481b367
Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents:
18187
diff
changeset
|
625 |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
626 // 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
|
627 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
|
628 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
|
629 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
|
630 _instructions->set_end(end_pc); |
18855 | 631 |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
632 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
|
633 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
|
634 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
|
635 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
|
636 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
637 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
|
638 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
|
639 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
|
640 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
641 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
|
642 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
|
643 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
644 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
|
645 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
|
646 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
|
647 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
648 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
|
649 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
|
650 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
|
651 #ifdef _LP64 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
652 *((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
|
653 #else |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
654 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
|
655 #endif |
3f6488b29c1a
Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents:
22556
diff
changeset
|
656 } else { |
23330
83b296a07c33
Fix wrong pointer cast.
Roland Schatz <roland.schatz@oracle.com>
parents:
23322
diff
changeset
|
657 *((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
|
658 } |
18262
f7d45e2426d4
converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18238
diff
changeset
|
659 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) { |
f7d45e2426d4
converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18238
diff
changeset
|
660 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
|
661 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
|
662 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
|
663 |
18262
f7d45e2426d4
converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18238
diff
changeset
|
664 if (HotSpotObjectConstantImpl::compressed(constant)) { |
18177
89f97291c3a5
Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents:
18176
diff
changeset
|
665 #ifdef _LP64 |
89f97291c3a5
Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents:
18176
diff
changeset
|
666 _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
|
667 #else |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
668 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
|
669 #endif |
18176
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
670 } else { |
c2270ad35f57
Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents:
18174
diff
changeset
|
671 _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
|
672 } |
14729
8db730993642
check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents:
14583
diff
changeset
|
673 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
674 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
|
675 } |
4e679d50ba9a
Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents:
13493
diff
changeset
|
676 } |
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
|
677 jint last_pc_offset = -1; |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
678 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
|
679 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
|
680 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
|
681 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
|
682 } |
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
683 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
684 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
|
685 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
686 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
|
687 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
|
688 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
|
689 } 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
|
690 // 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
|
691 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
|
692 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
|
693 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
|
694 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
|
695 if (_orig_pc_offset < 0) { |
23305
b057a49aa52a
Typo in jvmciCodeInstaller.cpp
Roland Schatz <roland.schatz@oracle.com>
parents:
23299
diff
changeset
|
696 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
|
697 } |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
698 } else { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
699 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
|
700 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
|
701 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
702 } 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
|
703 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
|
704 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
|
705 } 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
|
706 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
|
707 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
|
708 } 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
|
709 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
|
710 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
|
711 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
712 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
|
713 } |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
714 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
|
715 |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
716 if (CodeInstallSafepointChecks && SafepointSynchronize::do_call_back()) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
717 // 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
|
718 ThreadToNativeFromVM ttnfv(JavaThread::current()); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
719 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
720 } |
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
|
721 |
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
|
722 #ifndef PRODUCT |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
723 if (comments() != NULL) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
724 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
|
725 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
|
726 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
|
727 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
|
728 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
|
729 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
|
730 } |
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
|
731 } |
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
|
732 #endif |
22538
ea6d1727fdc6
Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
22536
diff
changeset
|
733 return JVMCIEnv::ok; |
2048
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
734 } |
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
735 |
9012
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
736 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) { |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
737 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption()); |
18223
17c98fad6980
converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18222
diff
changeset
|
738 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
|
739 _dependencies->assert_has_no_finalizable_subclasses(receiverType); |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
740 } |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
741 |
3672
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
742 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
|
743 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
|
744 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption()); |
18223
17c98fad6980
converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18222
diff
changeset
|
745 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
|
746 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
|
747 |
19801
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
748 assert(context->is_abstract(), ""); |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
749 _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
|
750 } |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
751 |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
752 void CodeInstaller::assumption_LeafType(Handle assumption) { |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
753 Handle context_handle = Assumptions_LeafType::context(assumption()); |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
754 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
|
755 |
deab43a789ad
Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19739
diff
changeset
|
756 _dependencies->assert_leaf_type(context); |
2048
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
757 } |
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
758 |
3672
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
759 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
|
760 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
|
761 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
|
762 |
3704
342a54994e05
Made C++ changes to reflect changes to CiAssumptions.ConcreteMethod.
Doug Simon <doug.simon@oracle.com>
parents:
3690
diff
changeset
|
763 methodHandle impl = getMethodFromHotSpotMethod(impl_handle()); |
18223
17c98fad6980
converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18222
diff
changeset
|
764 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
|
765 |
7101
0778b04fc682
better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents:
7094
diff
changeset
|
766 _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
|
767 } |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
768 |
8947
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
769 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) { |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
770 Handle callSite = Assumptions_CallSiteTargetValue::callSite(assumption()); |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
771 Handle methodHandle = Assumptions_CallSiteTargetValue::methodHandle(assumption()); |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
772 |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
773 _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
|
774 } |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
775 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
776 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
|
777 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
|
778 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
779 // 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
|
780 _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
|
781 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
782 // 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
|
783 _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
|
784 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
785 |
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
|
786 // 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
|
787 // 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
|
788 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
|
789 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
|
790 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
|
791 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
|
792 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
|
793 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
|
794 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
|
795 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
|
796 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
|
797 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
|
798 } |
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
|
799 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
|
800 } |
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
|
801 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
802 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
|
803 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
|
804 if (virtualObjects.is_null()) { |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
805 return NULL; |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
806 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
807 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
|
808 // Create the unique ObjectValues |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
809 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
|
810 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
|
811 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
|
812 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
|
813 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type); |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
814 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
|
815 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
|
816 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
|
817 } |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
818 if (objects->at(id) != NULL) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
819 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
|
820 } |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
821 objects->at_put(id, sv); |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
822 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
823 // 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
|
824 // 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
|
825 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
|
826 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
|
827 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
|
828 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
|
829 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
830 _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
|
831 return objects; |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
832 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
833 |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
834 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
|
835 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
|
836 if (position.is_null()) { |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
837 // 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
|
838 return; |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
839 } |
22478
822922922f3c
Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents:
22454
diff
changeset
|
840 |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
841 GrowableArray<ScopeValue*>* objectMapping; |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
842 if (scope_mode == CodeInstaller::FullFrame) { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
843 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
|
844 } else { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
845 objectMapping = NULL; |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents:
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|
846 } |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
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|
847 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
|
848 } |
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
849 |
22739
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8143730 [JVMCI] infopoint recording is too restrictive
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|
850 void CodeInstaller::record_scope(jint pc_offset, Handle position, ScopeMode scope_mode, GrowableArray<ScopeValue*>* objects, TRAPS) { |
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|
851 Handle frame; |
22739
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|
852 if (scope_mode == CodeInstaller::FullFrame) { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
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|
853 if (!position->is_a(BytecodeFrame::klass())) { |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
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parents:
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|
854 JVMCI_ERROR("Full frame expected for debug info at %i", pc_offset); |
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
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parents:
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|
855 } |
16573
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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|
856 frame = position; |
a2ec1ac769e4
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|
857 } |
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|
858 Handle caller_frame = BytecodePosition::caller(position); |
316e768645c0
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|
859 if (caller_frame.not_null()) { |
22739
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parents:
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|
860 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
|
861 } |
1428
695451afc619
refactoring classes into separate files
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parents:
diff
changeset
|
862 |
22711
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parents:
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|
863 Handle hotspot_method = BytecodePosition::method(position); |
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864 Method* method = getMethodFromHotSpotMethod(hotspot_method()); |
16573
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diff
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|
865 jint bci = BytecodePosition::bci(position); |
15264
29e3ba750c9e
graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15180
diff
changeset
|
866 if (bci == BytecodeFrame::BEFORE_BCI()) { |
29e3ba750c9e
graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
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diff
changeset
|
867 bci = SynchronizationEntryBCI; |
29e3ba750c9e
graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
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diff
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|
868 } |
1434
72cfb36c6bb2
* enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1433
diff
changeset
|
869 |
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
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|
870 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
|
871 |
16573
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Gilles Duboscq <duboscq@ssw.jku.at>
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872 bool reexecute = false; |
22711
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|
873 if (frame.not_null()) { |
16573
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Gilles Duboscq <duboscq@ssw.jku.at>
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874 if (bci == SynchronizationEntryBCI){ |
a2ec1ac769e4
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|
875 reexecute = false; |
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Gilles Duboscq <duboscq@ssw.jku.at>
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|
876 } else { |
a2ec1ac769e4
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diff
changeset
|
877 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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|
878 reexecute = bytecode_should_reexecute(code); |
22711
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|
879 if (frame.not_null()) { |
16573
a2ec1ac769e4
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diff
changeset
|
880 reexecute = (BytecodeFrame::duringCall(frame) == JNI_FALSE); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
881 } |
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
|
882 } |
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
|
883 } |
3090
536528f48708
more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents:
3053
diff
changeset
|
884 |
16573
a2ec1ac769e4
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parents:
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|
885 DebugToken* locals_token = NULL; |
a2ec1ac769e4
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|
886 DebugToken* expressions_token = NULL; |
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|
887 DebugToken* monitors_token = NULL; |
a2ec1ac769e4
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diff
changeset
|
888 bool throw_exception = false; |
9887
4d5872186e76
Add compressed oops support in Graal/Hotspot site
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
9807
diff
changeset
|
889 |
22711
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parents:
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diff
changeset
|
890 if (frame.not_null()) { |
16573
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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|
891 jint local_count = BytecodeFrame::numLocals(frame); |
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
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|
892 jint expression_count = BytecodeFrame::numStack(frame); |
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
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|
893 jint monitor_count = BytecodeFrame::numLocks(frame); |
22711
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parents:
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diff
changeset
|
894 objArrayHandle values = BytecodeFrame::values(frame); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
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parents:
22702
diff
changeset
|
895 objArrayHandle slotKinds = BytecodeFrame::slotKinds(frame); |
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
|
896 |
23408
f84a5ac3be22
make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents:
23396
diff
changeset
|
897 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
|
898 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
|
899 } |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
900 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
|
901 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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8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
902 } |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
903 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
|
904 JVMCI_ERROR("unexpected slotKinds length %d in scope (%d locals, %d expressions)", slotKinds->length(), local_count, expression_count); |
22711
316e768645c0
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Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
905 } |
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
|
906 |
18173
8c079b8d0446
Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
18172
diff
changeset
|
907 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
|
908 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
|
909 GrowableArray<MonitorValue*>* monitors = monitor_count > 0 ? new GrowableArray<MonitorValue*> (monitor_count) : NULL; |
16573
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
910 |
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
|
911 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
|
912 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
|
913 |
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
|
914 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
|
915 ScopeValue* second = NULL; |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
916 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
|
917 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
|
918 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
|
919 ScopeValue* first = get_scope_value(value, type, objects, second, CHECK); |
16573
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
920 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
|
921 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
|
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>
parents:
16520
diff
changeset
|
923 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
|
924 } 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
|
925 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
|
926 ScopeValue* first = get_scope_value(value, type, objects, second, CHECK); |
16573
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
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diff
changeset
|
927 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
|
928 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:
16520
diff
changeset
|
929 } |
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
|
930 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
|
931 } 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
|
932 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
|
933 monitors->append(monitor); |
16573
a2ec1ac769e4
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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>
parents:
16520
diff
changeset
|
935 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
|
936 i++; |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
937 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
|
938 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
|
939 } |
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
|
940 } |
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
|
941 } |
1428
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refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
942 |
16573
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
parents:
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diff
changeset
|
943 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>
parents:
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diff
changeset
|
944 expressions_token = _debug_recorder->create_scope_values(expressions); |
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
|
945 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
|
946 |
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
|
947 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.
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parents:
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diff
changeset
|
948 } |
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
|
949 |
20044
c1f116cd4b67
Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
19801
diff
changeset
|
950 _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
|
951 locals_token, expressions_token, monitors_token); |
1428
695451afc619
refactoring classes into separate files
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parents:
diff
changeset
|
952 } |
695451afc619
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Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
953 |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
954 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
|
955 Handle debug_info = site_Infopoint::debugInfo(site); |
22711
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parents:
22702
diff
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|
956 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
|
957 JVMCI_ERROR("debug info expected at safepoint at %i", pc_offset); |
22711
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parents:
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diff
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|
958 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
959 |
1432
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1429
diff
changeset
|
960 // address instruction = _instructions->start() + pc_offset; |
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1429
diff
changeset
|
961 // jint next_pc_offset = Assembler::locate_next_instruction(instruction) - _instructions->start(); |
22711
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parents:
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diff
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|
962 OopMap *map = create_oop_map(debug_info, CHECK); |
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
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parents:
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diff
changeset
|
963 _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
|
964 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
|
965 _debug_recorder->end_safepoint(pc_offset); |
abc670a709dc
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Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
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|
966 } |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
967 |
22711
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parents:
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diff
changeset
|
968 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
|
969 Handle debug_info = site_Infopoint::debugInfo(site); |
22711
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changeset
|
970 if (debug_info.is_null()) { |
22721
510846133438
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parents:
22715
diff
changeset
|
971 JVMCI_ERROR("debug info expected at infopoint at %i", pc_offset); |
22711
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|
972 } |
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
|
973 |
22739
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Doug Simon <doug.simon@oracle.com>
parents:
22728
diff
changeset
|
974 // 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>
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changeset
|
975 // last pc recorded with _debug_recorder (raising an exception if not) |
f41ed1d87d68
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diff
changeset
|
976 // but DebugInformationRecorder doesn't have sufficient public API. |
f41ed1d87d68
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|
977 |
16573
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parents:
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diff
changeset
|
978 _debug_recorder->add_non_safepoint(pc_offset); |
22739
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parents:
22728
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changeset
|
979 record_scope(pc_offset, debug_info, CodeInstaller::BytecodePosition, CHECK); |
16573
a2ec1ac769e4
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parents:
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diff
changeset
|
980 _debug_recorder->end_non_safepoint(pc_offset); |
a2ec1ac769e4
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parents:
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diff
changeset
|
981 } |
a2ec1ac769e4
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parents:
16520
diff
changeset
|
982 |
22711
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parents:
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diff
changeset
|
983 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
|
984 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
|
985 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
|
986 |
22711
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parents:
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diff
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|
987 Handle hotspot_method; // JavaMethod |
316e768645c0
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diff
changeset
|
988 Handle foreign_call; |
3561
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
989 |
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
|
990 if (target_klass->is_subclass_of(SystemDictionary::HotSpotForeignCallTarget_klass())) { |
9740
c4b1aa93b9af
rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents:
9669
diff
changeset
|
991 foreign_call = target; |
3561
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
992 } else { |
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
993 hotspot_method = target; |
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
994 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
995 |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
996 Handle debug_info = site_Call::debugInfo(site); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
997 |
22711
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parents:
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diff
changeset
|
998 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
|
999 |
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
|
1000 NativeInstruction* inst = nativeInstruction_at(_instructions->start() + pc_offset); |
22711
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diff
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|
1001 jint next_pc_offset = CodeInstaller::pd_next_offset(inst, pc_offset, hotspot_method, CHECK); |
18855 | 1002 |
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diff
changeset
|
1003 if (debug_info.not_null()) { |
316e768645c0
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diff
changeset
|
1004 OopMap *map = create_oop_map(debug_info, CHECK); |
316e768645c0
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diff
changeset
|
1005 _debug_recorder->add_safepoint(next_pc_offset, map); |
22739
f41ed1d87d68
8143730 [JVMCI] infopoint recording is too restrictive
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parents:
22728
diff
changeset
|
1006 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
|
1007 } |
1428
695451afc619
refactoring classes into separate files
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parents:
diff
changeset
|
1008 |
22711
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diff
changeset
|
1009 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
|
1010 jlong foreign_call_destination = HotSpotForeignCallTarget::address(foreign_call); |
22711
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diff
changeset
|
1011 CodeInstaller::pd_relocate_ForeignCall(inst, foreign_call_destination, CHECK); |
1429
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* -XX:TraceC1X=0...5 controls the native c1x tracing
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diff
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|
1012 } else { // method != NULL |
22711
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diff
changeset
|
1013 if (debug_info.is_null()) { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
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parents:
22715
diff
changeset
|
1014 JVMCI_ERROR("debug info expected at call at %i", pc_offset); |
22711
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diff
changeset
|
1015 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
1016 |
21559
be896a1983c0
recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21526
diff
changeset
|
1017 TRACE_jvmci_3("method call"); |
22711
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diff
changeset
|
1018 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
|
1019 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
|
1020 // 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
|
1021 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
|
1022 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
1023 } |
10854
e1fcdda22831
SPARC: can compile some stubs now but they don't work yet
twisti
parents:
10810
diff
changeset
|
1024 |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1025 _next_call_type = INVOKE_INVALID; |
10854
e1fcdda22831
SPARC: can compile some stubs now but they don't work yet
twisti
parents:
10810
diff
changeset
|
1026 |
22711
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diff
changeset
|
1027 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
|
1028 _debug_recorder->end_safepoint(next_pc_offset); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1029 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1030 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1031 |
22711
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parents:
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diff
changeset
|
1032 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
|
1033 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
|
1034 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
|
1035 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
|
1036 } else if (reference->is_a(site_ConstantReference::klass())) { |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
1037 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
|
1038 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
|
1039 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
|
1040 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) { |
22711
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Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
1041 pd_patch_OopConstant(pc_offset, constant, CHECK); |
18266
ae181ec869c5
converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents:
18262
diff
changeset
|
1042 } else if (constant->is_a(HotSpotMetaspaceConstantImpl::klass())) { |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1043 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
|
1044 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
1045 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
|
1046 } |
22773
9273bb6ba33e
Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents:
22739
diff
changeset
|
1047 } 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
|
1048 int data_offset = site_DataSectionReference::offset(reference); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1049 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
|
1050 pd_patch_DataSectionReference(pc_offset, data_offset, CHECK); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1051 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
1052 JVMCI_ERROR("data offset 0x%X points outside data section (size 0x%X)", data_offset, _constants_size); |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1053 } |
14561
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
1054 } else { |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
1055 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
|
1056 } |
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 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1059 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
|
1060 Handle id_obj = site_Mark::id(site); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1061 |
22711
316e768645c0
8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents:
22702
diff
changeset
|
1062 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
|
1063 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
|
1064 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
|
1065 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1066 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
|
1067 |
10771 | 1068 address pc = _instructions->start() + pc_offset; |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1069 |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1070 switch (id) { |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1071 case UNVERIFIED_ENTRY: |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1072 _offsets.set_value(CodeOffsets::Entry, pc_offset); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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 VERIFIED_ENTRY: |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1075 _offsets.set_value(CodeOffsets::Verified_Entry, pc_offset); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1076 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1077 case OSR_ENTRY: |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1078 _offsets.set_value(CodeOffsets::OSR_Entry, pc_offset); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1079 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1080 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
|
1081 _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
|
1082 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1083 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
|
1084 _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
|
1085 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1086 case INVOKEVIRTUAL: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1087 case INVOKEINTERFACE: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1088 case INLINE_INVOKE: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1089 case INVOKESTATIC: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1090 case INVOKESPECIAL: |
1432
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1429
diff
changeset
|
1091 _next_call_type = (MarkId) id; |
10771 | 1092 _invoke_mark_pc = pc; |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1093 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1094 case POLL_NEAR: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1095 case POLL_FAR: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1096 case POLL_RETURN_NEAR: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
1097 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
|
1098 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
|
1099 break; |
18661 | 1100 case CARD_TABLE_SHIFT: |
1101 case CARD_TABLE_ADDRESS: | |
1102 break; | |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1103 default: |
22721
510846133438
8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents:
22715
diff
changeset
|
1104 JVMCI_ERROR("invalid mark id: %d", id); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1105 break; |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1106 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1107 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1108 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
1109 |