Mercurial > hg > truffle
annotate src/share/vm/graal/graalCodeInstaller.cpp @ 17450:45b45f902bed
removed Node generation (GRAAL-857)
author | Doug Simon <doug.simon@oracle.com> |
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date | Wed, 15 Oct 2014 15:35:33 +0200 |
parents | 9a804ec7f707 |
children | f55f2d400797 |
rev | line source |
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1 /* |
14104 | 2 * Copyright (c) 2011, 2014, 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 "graal/graalEnv.hpp" |
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30 #include "graal/graalCompiler.hpp" |
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31 #include "graal/graalCodeInstaller.hpp" |
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32 #include "graal/graalJavaAccess.hpp" |
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33 #include "graal/graalCompilerToVM.hpp" |
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34 #include "graal/graalRuntime.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 |
14104 | 55 Method* getMethodFromHotSpotMethod(oop hotspot_method) { |
56 assert(hotspot_method != NULL && hotspot_method->is_a(HotSpotResolvedJavaMethod::klass()), "sanity"); | |
57 return asMethod(HotSpotResolvedJavaMethod::metaspaceMethod(hotspot_method)); | |
58 } | |
59 | |
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60 const int MapWordBits = 64; |
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61 |
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62 static bool is_bit_set(oop bitset, int i) { |
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63 jint words_idx = i / MapWordBits; |
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64 arrayOop words = (arrayOop) BitSet::words(bitset); |
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65 assert(words_idx >= 0 && words_idx < words->length(), "unexpected index"); |
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66 jlong word = ((jlong*) words->base(T_LONG))[words_idx]; |
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67 return (word & (1LL << (i % MapWordBits))) != 0; |
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68 } |
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69 |
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70 static int bitset_size(oop bitset) { |
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71 arrayOop arr = (arrayOop) BitSet::words(bitset); |
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72 return arr->length() * MapWordBits; |
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73 } |
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74 |
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75 static void set_vmreg_oops(OopMap* map, VMReg reg, oop bitset, int idx) { |
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76 bool is_oop = is_bit_set(bitset, 3 * idx); |
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77 if (is_oop) { |
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78 bool narrow1 = is_bit_set(bitset, 3 * idx + 1); |
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79 bool narrow2 = is_bit_set(bitset, 3 * idx + 2); |
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80 if (narrow1 || narrow2) { |
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81 if (narrow1) { |
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82 map->set_narrowoop(reg); |
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83 } |
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84 if (narrow2) { |
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85 map->set_narrowoop(reg->next()); |
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86 } |
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87 } else { |
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88 map->set_oop(reg); |
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89 } |
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90 } else { |
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91 map->set_value(reg); |
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92 } |
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93 } |
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94 |
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95 // creates a HotSpot oop map out of the byte arrays provided by DebugInfo |
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96 static OopMap* create_oop_map(jint total_frame_size, jint parameter_count, oop debug_info) { |
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97 OopMap* map = new OopMap(total_frame_size, parameter_count); |
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98 oop reference_map = DebugInfo::referenceMap(debug_info); |
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99 oop register_map = HotSpotReferenceMap::registerRefMap(reference_map); |
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100 oop frame_map = HotSpotReferenceMap::frameRefMap(reference_map); |
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101 oop callee_save_info = (oop) DebugInfo::calleeSaveInfo(debug_info); |
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102 |
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103 if (register_map != NULL) { |
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104 for (jint i = 0; i < RegisterImpl::number_of_registers; i++) { |
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105 set_vmreg_oops(map, as_Register(i)->as_VMReg(), register_map, i); |
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106 } |
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107 #ifdef TARGET_ARCH_x86 |
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108 for (jint i = 0; i < XMMRegisterImpl::number_of_registers; i++) { |
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109 VMReg reg = as_XMMRegister(i)->as_VMReg(); |
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110 int idx = RegisterImpl::number_of_registers + 4 * i; |
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111 for (jint j = 0; j < 4; j++) { |
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112 set_vmreg_oops(map, reg->next(2 * j), register_map, idx + j); |
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113 } |
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114 } |
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115 #endif |
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116 #ifdef TARGET_ARCH_sparc |
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117 for (jint i = 0; i < FloatRegisterImpl::number_of_registers; i++) { |
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118 VMReg reg = as_FloatRegister(i)->as_VMReg(); |
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119 int idx = RegisterImpl::number_of_registers + i; |
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120 set_vmreg_oops(map, reg, register_map, idx); |
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121 } |
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122 #endif |
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123 } |
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124 |
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125 for (jint i = 0; i < bitset_size(frame_map) / 3; i++) { |
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126 // HotSpot stack slots are 4 bytes |
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127 VMReg reg = VMRegImpl::stack2reg(i * VMRegImpl::slots_per_word); |
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128 set_vmreg_oops(map, reg, frame_map, i); |
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129 } |
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130 |
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131 if (callee_save_info != NULL) { |
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132 objArrayOop registers = (objArrayOop) RegisterSaveLayout::registers(callee_save_info); |
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133 arrayOop slots = (arrayOop) RegisterSaveLayout::slots(callee_save_info); |
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134 for (jint i = 0; i < slots->length(); i++) { |
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135 oop graal_reg = registers->obj_at(i); |
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136 jint graal_reg_number = code_Register::number(graal_reg); |
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137 VMReg hotspot_reg = CodeInstaller::get_hotspot_reg(graal_reg_number); |
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138 // HotSpot stack slots are 4 bytes |
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139 jint graal_slot = ((jint*) slots->base(T_INT))[i]; |
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140 jint hotspot_slot = graal_slot * VMRegImpl::slots_per_word; |
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141 VMReg hotspot_slot_as_reg = VMRegImpl::stack2reg(hotspot_slot); |
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142 map->set_callee_saved(hotspot_slot_as_reg, hotspot_reg); |
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143 #ifdef _LP64 |
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144 // (copied from generate_oop_map() in c1_Runtime1_x86.cpp) |
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145 VMReg hotspot_slot_hi_as_reg = VMRegImpl::stack2reg(hotspot_slot + 1); |
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146 map->set_callee_saved(hotspot_slot_hi_as_reg, hotspot_reg->next()); |
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147 #endif |
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148 } |
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149 } |
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150 |
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151 return map; |
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152 } |
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153 |
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154 static void record_metadata_reference(oop obj, jlong prim, bool compressed, OopRecorder* oop_recorder) { |
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155 if (obj->is_a(HotSpotResolvedObjectType::klass())) { |
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156 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(obj)); |
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157 if (compressed) { |
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158 assert(Klass::decode_klass((narrowKlass) prim) == klass, err_msg("%s @ %p != %p", klass->name()->as_C_string(), klass, prim)); |
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159 } else { |
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160 assert((Klass*) prim == klass, err_msg("%s @ %p != %p", klass->name()->as_C_string(), klass, prim)); |
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161 } |
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162 int index = oop_recorder->find_index(klass); |
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163 TRACE_graal_3("metadata[%d of %d] = %s", index, oop_recorder->metadata_count(), klass->name()->as_C_string()); |
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164 } else if (obj->is_a(HotSpotResolvedJavaMethod::klass())) { |
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165 Method* method = (Method*) (address) HotSpotResolvedJavaMethod::metaspaceMethod(obj); |
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166 assert(!compressed, err_msg("unexpected compressed method pointer %s @ %p = %p", method->name()->as_C_string(), method, prim)); |
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167 int index = oop_recorder->find_index(method); |
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168 TRACE_graal_3("metadata[%d of %d] = %s", index, oop_recorder->metadata_count(), method->name()->as_C_string()); |
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169 } else { |
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170 assert(java_lang_String::is_instance(obj), |
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171 err_msg("unexpected metadata reference (%s) for constant %ld (%p)", obj->klass()->name()->as_C_string(), prim, prim)); |
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172 } |
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173 } |
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174 |
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HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
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175 // Records any Metadata values embedded in a Constant (e.g., the value returned by HotSpotResolvedObjectType.klass()). |
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176 static void record_metadata_in_constant(oop constant, OopRecorder* oop_recorder) { |
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177 if (constant->is_a(HotSpotMetaspaceConstant::klass())) { |
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178 oop obj = HotSpotMetaspaceConstant::metaspaceObject(constant); |
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179 jlong prim = HotSpotMetaspaceConstant::primitive(constant); |
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180 assert(Kind::typeChar(AbstractConstant::kind(constant)) == 'j', "must have word kind"); |
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181 assert(obj != NULL, "must have an object"); |
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182 assert(prim != 0, "must have a primitive value"); |
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183 |
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184 record_metadata_reference(obj, prim, false, oop_recorder); |
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185 } |
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186 } |
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187 |
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188 static void record_metadata_in_patch(oop data, OopRecorder* oop_recorder) { |
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189 record_metadata_reference(MetaspaceData::annotation(data), MetaspaceData::value(data), MetaspaceData::compressed(data) != 0, oop_recorder); |
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190 } |
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191 |
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192 ScopeValue* CodeInstaller::get_scope_value(oop value, int total_frame_size, GrowableArray<ScopeValue*>* objects, ScopeValue* &second, OopRecorder* oop_recorder) { |
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193 second = NULL; |
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Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods.
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194 if (value == Value::ILLEGAL()) { |
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195 return new LocationValue(Location::new_stk_loc(Location::invalid, 0)); |
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196 } |
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197 |
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198 oop lirKind = AbstractValue::lirKind(value); |
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199 oop platformKind = LIRKind::platformKind(lirKind); |
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200 jint referenceMask = LIRKind::referenceMask(lirKind); |
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201 assert(referenceMask == 0 || referenceMask == 1, "unexpected referenceMask"); |
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202 bool reference = referenceMask == 1; |
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203 |
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204 BasicType type = GraalRuntime::kindToBasicType(Kind::typeChar(platformKind)); |
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205 |
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Bring Java renamings and restructurings to the C++ part.
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206 if (value->is_a(RegisterValue::klass())) { |
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207 oop reg = RegisterValue::reg(value); |
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208 jint number = code_Register::number(reg); |
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[SPARC/AMD64] Splitting up oopmap generation for Intel XMM and SPARC Floatingpoint registers
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209 VMReg hotspotRegister = get_hotspot_reg(number); |
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210 if (is_general_purpose_reg(hotspotRegister)) { |
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211 Location::Type locationType; |
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212 if (type == T_INT) { |
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213 locationType = reference ? Location::narrowoop : Location::int_in_long; |
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214 } else if(type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) { |
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215 locationType = Location::int_in_long; |
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216 } else if (type == T_FLOAT) { |
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217 locationType = Location::int_in_long; |
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218 } else if (type == T_LONG) { |
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219 locationType = reference ? Location::oop : Location::lng; |
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220 } else { |
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221 assert(type == T_OBJECT && reference, "unexpected type in cpu register"); |
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222 locationType = Location::oop; |
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223 } |
17024
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224 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister)); |
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225 if (type == T_LONG && !reference) { |
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226 second = value; |
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227 } |
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228 return value; |
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229 } else { |
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230 assert(type == T_FLOAT || type == T_DOUBLE, "only float and double expected in xmm register"); |
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231 Location::Type locationType; |
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232 if (type == T_FLOAT) { |
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233 // this seems weird, but the same value is used in c1_LinearScan |
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234 locationType = Location::normal; |
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235 } else { |
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236 locationType = Location::dbl; |
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237 } |
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238 assert(!reference, "unexpected type in floating point register"); |
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239 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister)); |
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240 if (type == T_DOUBLE) { |
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241 second = value; |
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242 } |
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243 return value; |
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244 } |
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245 } else if (value->is_a(StackSlot::klass())) { |
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246 Location::Type locationType; |
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247 if (type == T_LONG) { |
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248 locationType = reference ? Location::oop : Location::lng; |
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249 } else if (type == T_INT) { |
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250 locationType = reference ? Location::narrowoop : Location::normal; |
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251 } else if(type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) { |
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252 locationType = Location::normal; |
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253 } else if (type == T_FLOAT) { |
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254 assert(!reference, "unexpected type in stack slot"); |
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255 locationType = Location::normal; |
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256 } else if (type == T_DOUBLE) { |
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257 assert(!reference, "unexpected type in stack slot"); |
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258 locationType = Location::dbl; |
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259 } else { |
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260 assert(type == T_OBJECT && reference, "unexpected type in stack slot"); |
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261 locationType = Location::oop; |
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262 } |
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263 jint offset = StackSlot::offset(value); |
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264 #ifdef TARGET_ARCH_sparc |
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265 if(offset >= 0) { |
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266 offset += 128; |
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267 } |
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268 #endif |
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269 if (StackSlot::addFrameSize(value)) { |
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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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270 offset += total_frame_size; |
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271 } |
4181
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272 ScopeValue* value = new LocationValue(Location::new_stk_loc(locationType, offset)); |
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273 if (type == T_DOUBLE || (type == T_LONG && !reference)) { |
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274 second = value; |
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275 } |
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276 return value; |
17446
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converted Constant and Value to be interfaces (GRAAL-874)
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277 } else if (value->is_a(AbstractConstant::klass())){ |
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278 record_metadata_in_constant(value, oop_recorder); |
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279 if (value->is_a(PrimitiveConstant::klass())) { |
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280 assert(!reference, "unexpected primitive constant type"); |
17084
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281 if(value->is_a(RawConstant::klass())) { |
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282 jlong prim = PrimitiveConstant::primitive(value); |
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283 return new ConstantLongValue(prim); |
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284 } else if (type == T_INT || type == T_FLOAT) { |
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285 jint prim = (jint)PrimitiveConstant::primitive(value); |
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286 return new ConstantIntValue(prim); |
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287 } else { |
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288 assert(type == T_LONG || type == T_DOUBLE, "unexpected primitive constant type"); |
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289 jlong prim = PrimitiveConstant::primitive(value); |
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290 second = new ConstantIntValue(0); |
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291 return new ConstantLongValue(prim); |
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292 } |
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293 } else { |
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294 assert(reference, "unexpected object constant type"); |
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295 if (value->is_a(NullConstant::klass()) || value->is_a(HotSpotCompressedNullConstant::klass())) { |
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296 return new ConstantOopWriteValue(NULL); |
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297 } else { |
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298 assert(value->is_a(HotSpotObjectConstant::klass()), "unexpected constant type"); |
15018
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
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|
299 oop obj = HotSpotObjectConstant::object(value); |
db4254246f9a
Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
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changeset
|
300 assert(obj != NULL, "null value must be in NullConstant"); |
3669
53636e2c9d03
No longer use shared ciFactory. Remove make_global usage in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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|
301 return new ConstantOopWriteValue(JNIHandles::make_local(obj)); |
1434
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302 } |
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303 } |
5554
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304 } else if (value->is_a(VirtualObject::klass())) { |
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305 oop type = VirtualObject::type(value); |
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306 int id = VirtualObject::id(value); |
13261
0ffe9e4bb364
don't go through VM to create HotSpotResolvedObjectType (part 1)
twisti
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|
307 oop javaMirror = HotSpotResolvedObjectType::javaClass(type); |
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
|
308 Klass* klass = java_lang_Class::as_Klass(javaMirror); |
5104
9ec2917fd0de
Allow ints to be put into a virtual long array.
Andreas Woess <andreas.woess@jku.at>
parents:
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diff
changeset
|
309 bool isLongArray = klass == Universe::longArrayKlassObj(); |
3090
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more escape analysis work: debug info
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310 |
536528f48708
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311 for (jint i = 0; i < objects->length(); i++) { |
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312 ObjectValue* obj = (ObjectValue*) objects->at(i); |
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|
313 if (obj->id() == id) { |
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more escape analysis work: debug info
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|
314 return obj; |
536528f48708
more escape analysis work: debug info
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diff
changeset
|
315 } |
536528f48708
more escape analysis work: debug info
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diff
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|
316 } |
536528f48708
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Lukas Stadler <lukas.stadler@jku.at>
parents:
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diff
changeset
|
317 |
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
|
318 ObjectValue* sv = new ObjectValue(id, new ConstantOopWriteValue(JNIHandles::make_local(Thread::current(), javaMirror))); |
6351
c5024000ff0f
fix for cyclic references in virtual objects
Lukas Stadler <lukas.stadler@jku.at>
parents:
5839
diff
changeset
|
319 objects->append(sv); |
3090
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320 |
5554
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Bring Java renamings and restructurings to the C++ part.
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parents:
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diff
changeset
|
321 arrayOop values = (arrayOop) VirtualObject::values(value); |
3090
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parents:
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322 for (jint i = 0; i < values->length(); i++) { |
3133
5aeb62416609
Fixed an issue in the C++ code of the escape analysis (wrongly commented out code).
Thomas Wuerthinger <thomas@wuerthinger.net>
parents:
3091
diff
changeset
|
323 ScopeValue* cur_second = NULL; |
9972
91c16dff3fc1
Refactor CodeInstaller and CompilerToVM
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
9891
diff
changeset
|
324 oop object = ((objArrayOop) (values))->obj_at(i); |
13493
03bb0ee05409
made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
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parents:
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325 ScopeValue* value = get_scope_value(object, total_frame_size, objects, cur_second, oop_recorder); |
8947
707b20dd9512
draft call site target value assumption
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parents:
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diff
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326 |
5126
43d5ae1051f7
added better debug output when an optimistic deoptimization is disabled
Christian Haeubl <christian.haeubl@oracle.com>
parents:
5104
diff
changeset
|
327 if (isLongArray && cur_second == NULL) { |
43d5ae1051f7
added better debug output when an optimistic deoptimization is disabled
Christian Haeubl <christian.haeubl@oracle.com>
parents:
5104
diff
changeset
|
328 // we're trying to put ints into a long array... this isn't really valid, but it's used for some optimizations. |
43d5ae1051f7
added better debug output when an optimistic deoptimization is disabled
Christian Haeubl <christian.haeubl@oracle.com>
parents:
5104
diff
changeset
|
329 // add an int 0 constant |
5144
f7b2800b1738
Use VM_LITTLE_ENDIAN to determine endianness.
Andreas Woess <andreas.woess@jku.at>
parents:
5130
diff
changeset
|
330 #ifdef VM_LITTLE_ENDIAN |
f7b2800b1738
Use VM_LITTLE_ENDIAN to determine endianness.
Andreas Woess <andreas.woess@jku.at>
parents:
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diff
changeset
|
331 cur_second = new ConstantIntValue(0); |
f7b2800b1738
Use VM_LITTLE_ENDIAN to determine endianness.
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parents:
5130
diff
changeset
|
332 #else |
5126
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parents:
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|
333 cur_second = value; |
43d5ae1051f7
added better debug output when an optimistic deoptimization is disabled
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parents:
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changeset
|
334 value = new ConstantIntValue(0); |
43d5ae1051f7
added better debug output when an optimistic deoptimization is disabled
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parents:
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diff
changeset
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335 #endif |
5104
9ec2917fd0de
Allow ints to be put into a virtual long array.
Andreas Woess <andreas.woess@jku.at>
parents:
5000
diff
changeset
|
336 } |
9ec2917fd0de
Allow ints to be put into a virtual long array.
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diff
changeset
|
337 |
3133
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Fixed an issue in the C++ code of the escape analysis (wrongly commented out code).
Thomas Wuerthinger <thomas@wuerthinger.net>
parents:
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changeset
|
338 if (cur_second != NULL) { |
5aeb62416609
Fixed an issue in the C++ code of the escape analysis (wrongly commented out code).
Thomas Wuerthinger <thomas@wuerthinger.net>
parents:
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changeset
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339 sv->field_values()->append(cur_second); |
5aeb62416609
Fixed an issue in the C++ code of the escape analysis (wrongly commented out code).
Thomas Wuerthinger <thomas@wuerthinger.net>
parents:
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340 } |
3090
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341 sv->field_values()->append(value); |
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|
342 } |
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|
343 return sv; |
1428
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refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
344 } else { |
1434
72cfb36c6bb2
* enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1433
diff
changeset
|
345 value->klass()->print(); |
1462
1845386f5403
Full GC after bootstrap. Disable IRChecker by default. Disable compiled method logging by default.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1458
diff
changeset
|
346 value->print(); |
1428
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refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
347 } |
2215
999f8086cc4f
More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
2182
diff
changeset
|
348 ShouldNotReachHere(); |
999f8086cc4f
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Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents:
2182
diff
changeset
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349 return NULL; |
1428
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refactoring classes into separate files
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parents:
diff
changeset
|
350 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
351 |
13493
03bb0ee05409
made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents:
13261
diff
changeset
|
352 MonitorValue* CodeInstaller::get_monitor_value(oop value, int total_frame_size, GrowableArray<ScopeValue*>* objects, OopRecorder* oop_recorder) { |
8589
ec06c7e67698
renamed MonitorValue to HotSpotMonitorValue and moved it to com.oracle.graal.hotspot project
Doug Simon <doug.simon@oracle.com>
parents:
8527
diff
changeset
|
353 guarantee(value->is_a(HotSpotMonitorValue::klass()), "Monitors must be of type MonitorValue"); |
3714
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents:
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diff
changeset
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354 |
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
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parents:
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diff
changeset
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355 ScopeValue* second = NULL; |
13493
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made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents:
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diff
changeset
|
356 ScopeValue* owner_value = get_scope_value(HotSpotMonitorValue::owner(value), total_frame_size, objects, second, oop_recorder); |
3714
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
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parents:
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diff
changeset
|
357 assert(second == NULL, "monitor cannot occupy two stack slots"); |
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Change Graal monitor enter and exit from BasicObjectLock to BasicLock
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358 |
13493
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parents:
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diff
changeset
|
359 ScopeValue* lock_data_value = get_scope_value(HotSpotMonitorValue::slot(value), total_frame_size, objects, second, oop_recorder); |
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
|
360 assert(second == lock_data_value, "monitor is LONG value that occupies two stack slots"); |
3714
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents:
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diff
changeset
|
361 assert(lock_data_value->is_location(), "invalid monitor location"); |
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents:
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diff
changeset
|
362 Location lock_data_loc = ((LocationValue*)lock_data_value)->location(); |
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents:
3710
diff
changeset
|
363 |
3717
4177ddd2d1d1
Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents:
3714
diff
changeset
|
364 bool eliminated = false; |
8589
ec06c7e67698
renamed MonitorValue to HotSpotMonitorValue and moved it to com.oracle.graal.hotspot project
Doug Simon <doug.simon@oracle.com>
parents:
8527
diff
changeset
|
365 if (HotSpotMonitorValue::eliminated(value)) { |
3717
4177ddd2d1d1
Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents:
3714
diff
changeset
|
366 eliminated = true; |
4177ddd2d1d1
Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents:
3714
diff
changeset
|
367 } |
3714
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents:
3710
diff
changeset
|
368 |
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
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parents:
3710
diff
changeset
|
369 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
|
370 } |
b648304ba4ff
Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents:
3710
diff
changeset
|
371 |
9669
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9654
diff
changeset
|
372 void CodeInstaller::initialize_assumptions(oop compiled_code) { |
17375
44b83285b645
Deduplicate constant oops during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17335
diff
changeset
|
373 _oop_recorder = new OopRecorder(&_arena, true); |
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
|
374 _dependencies = new Dependencies(&_arena, _oop_recorder); |
9669
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9654
diff
changeset
|
375 Handle assumptions_handle = CompilationResult::assumptions(HotSpotCompiledCode::comp(compiled_code)); |
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
|
376 if (!assumptions_handle.is_null()) { |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
377 objArrayHandle assumptions(Thread::current(), (objArrayOop)Assumptions::list(assumptions_handle())); |
3670
f198b24093f3
put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3669
diff
changeset
|
378 int length = assumptions->length(); |
f198b24093f3
put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3669
diff
changeset
|
379 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
|
380 Handle assumption = assumptions->obj_at(i); |
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
381 if (!assumption.is_null()) { |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
382 if (assumption->klass() == Assumptions_MethodContents::klass()) { |
4670
41034914e2ee
add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents:
4583
diff
changeset
|
383 assumption_MethodContents(assumption); |
9012
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
384 } else if (assumption->klass() == Assumptions_NoFinalizableSubclass::klass()) { |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
385 assumption_NoFinalizableSubclass(assumption); |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
386 } 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
|
387 assumption_ConcreteSubtype(assumption); |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
388 } 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
|
389 assumption_ConcreteMethod(assumption); |
8947
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
390 } else if (assumption->klass() == Assumptions_CallSiteTargetValue::klass()) { |
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
8589
diff
changeset
|
391 assumption_CallSiteTargetValue(assumption); |
3657
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
392 } else { |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
393 assumption->print(); |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
394 fatal("unexpected Assumption subclass"); |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
395 } |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
396 } |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
397 } |
47edfca346ab
Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3650
diff
changeset
|
398 } |
3668
46f211fe010c
Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
399 } |
46f211fe010c
Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
400 |
46f211fe010c
Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3667
diff
changeset
|
401 // constructor used to create a method |
13641
5a9afbf72714
Add a speculation oop for uncommon trap deoptimization. Save it in the SpeculationLog during deoptimization.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
13630
diff
changeset
|
402 GraalEnv::CodeInstallResult CodeInstaller::install(Handle& compiled_code, CodeBlob*& cb, Handle installed_code, Handle speculation_log) { |
15582
063ec2920d21
made Graal runtime initialization in hosted mode lazy
Doug Simon <doug.simon@oracle.com>
parents:
15463
diff
changeset
|
403 BufferBlob* buffer_blob = GraalRuntime::initialize_buffer_blob(); |
13156
2e76d94f8383
propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents:
11827
diff
changeset
|
404 if (buffer_blob == NULL) { |
13493
03bb0ee05409
made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents:
13261
diff
changeset
|
405 return GraalEnv::cache_full; |
13156
2e76d94f8383
propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents:
11827
diff
changeset
|
406 } |
2e76d94f8383
propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents:
11827
diff
changeset
|
407 |
2e76d94f8383
propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents:
11827
diff
changeset
|
408 CodeBuffer buffer(buffer_blob); |
9669
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9654
diff
changeset
|
409 jobject compiled_code_obj = JNIHandles::make_local(compiled_code()); |
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9654
diff
changeset
|
410 initialize_assumptions(JNIHandles::resolve(compiled_code_obj)); |
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
|
411 |
10684 | 412 // Get instructions and constants CodeSections early because we need it. |
413 _instructions = buffer.insts(); | |
414 _constants = buffer.consts(); | |
415 | |
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
|
416 { |
9669
ed6202820ecf
renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents:
9654
diff
changeset
|
417 initialize_fields(JNIHandles::resolve(compiled_code_obj)); |
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
|
418 if (!initialize_buffer(buffer)) { |
13493
03bb0ee05409
made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
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419 return GraalEnv::code_too_large; |
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Add sanity check to avoid overwriting the reserved code buffer for very large methods.
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420 } |
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421 process_exception_handlers(); |
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422 } |
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423 |
4174
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Use callee save area to model the saved rbp register. Remove various hacks that added the saved area size in native code.
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424 int stack_slots = _total_frame_size / HeapWordSize; // conversion to words |
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Add installMethodCallback() to HotSpotRuntime.
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425 |
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426 GraalEnv::CodeInstallResult result; |
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427 if (compiled_code->is_a(HotSpotCompiledRuntimeStub::klass())) { |
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428 oop stubName = HotSpotCompiledRuntimeStub::stubName(compiled_code); |
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429 char* name = strdup(java_lang_String::as_utf8_string(stubName)); |
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430 cb = RuntimeStub::new_runtime_stub(name, |
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431 &buffer, |
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432 CodeOffsets::frame_never_safe, |
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433 stack_slots, |
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434 _debug_recorder->_oopmaps, |
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435 false); |
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436 result = GraalEnv::ok; |
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437 } else { |
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438 nmethod* nm = NULL; |
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439 methodHandle method = getMethodFromHotSpotMethod(HotSpotCompiledNmethod::method(compiled_code)); |
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440 jint entry_bci = HotSpotCompiledNmethod::entryBCI(compiled_code); |
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441 jint id = HotSpotCompiledNmethod::id(compiled_code); |
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442 CompileTask* task = (CompileTask*) (address) HotSpotCompiledNmethod::ctask(compiled_code); |
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443 if (id == -1) { |
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444 // Make sure a valid compile_id is associated with every compile |
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445 id = CompileBroker::assign_compile_id_unlocked(Thread::current(), method, entry_bci); |
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446 } |
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447 result = GraalEnv::register_method(method, nm, entry_bci, &_offsets, _custom_stack_area_offset, &buffer, stack_slots, _debug_recorder->_oopmaps, &_exception_handler_table, |
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448 GraalCompiler::instance(), _debug_recorder, _dependencies, task, id, false, installed_code, speculation_log); |
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449 cb = nm; |
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450 } |
10684 | 451 |
452 if (cb != NULL) { | |
453 // Make sure the pre-calculated constants section size was correct. | |
454 guarantee((cb->code_begin() - cb->content_begin()) == _constants_size, err_msg("%d != %d", cb->code_begin() - cb->content_begin(), _constants_size)); | |
455 } | |
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456 return result; |
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457 } |
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458 |
9669
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459 void CodeInstaller::initialize_fields(oop compiled_code) { |
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460 Handle comp_result = HotSpotCompiledCode::comp(compiled_code); |
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461 if (compiled_code->is_a(HotSpotCompiledNmethod::klass())) { |
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462 Handle hotspotJavaMethod = HotSpotCompiledNmethod::method(compiled_code); |
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463 methodHandle method = getMethodFromHotSpotMethod(hotspotJavaMethod()); |
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464 _parameter_count = method->size_of_parameters(); |
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465 TRACE_graal_1("installing code for %s", method->name_and_sig_as_C_string()); |
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466 } else { |
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467 assert(compiled_code->is_a(HotSpotCompiledRuntimeStub::klass()), "CCE"); |
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468 // TODO (ds) not sure if this is correct - only used in OopMap constructor for non-product builds |
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469 _parameter_count = 0; |
3660
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Fixed regression.
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470 } |
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471 _sites_handle = JNIHandles::make_local(HotSpotCompiledCode::sites(compiled_code)); |
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472 _exception_handlers_handle = JNIHandles::make_local(HotSpotCompiledCode::exceptionHandlers(compiled_code)); |
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473 |
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474 _code_handle = JNIHandles::make_local(CompilationResult::targetCode(comp_result)); |
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475 _code_size = CompilationResult::targetCodeSize(comp_result); |
15180
7a9531f50cd8
renamed com.oracle.graal.api.code.CompilationResult.frameSize to totalFrameSize
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476 _total_frame_size = CompilationResult::totalFrameSize(comp_result); |
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477 _custom_stack_area_offset = CompilationResult::customStackAreaOffset(comp_result); |
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478 |
10684 | 479 // Pre-calculate the constants section size. This is required for PC-relative addressing. |
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480 _data_section_handle = JNIHandles::make_local(HotSpotCompiledCode::dataSection(compiled_code)); |
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481 guarantee(DataSection::sectionAlignment(data_section()) <= _constants->alignment(), "Alignment inside constants section is restricted by alignment of section begin"); |
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482 arrayHandle data = (arrayOop) DataSection::data(data_section()); |
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Move data section building code to Java.
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483 _constants_size = data->length(); |
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Move data section building code to Java.
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484 if (_constants_size > 0) { |
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485 _constants_size = align_size_up(_constants_size, _constants->alignment()); |
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486 } |
10684 | 487 |
9807
d552919fbb05
Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
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488 #ifndef PRODUCT |
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489 _comments_handle = JNIHandles::make_local((arrayOop) HotSpotCompiledCode::comments(compiled_code)); |
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490 #endif |
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491 |
14574
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removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
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492 _next_call_type = INVOKE_INVALID; |
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493 } |
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|
494 |
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495 int CodeInstaller::estimate_stub_entries() { |
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496 // Estimate the number of static call stubs that might be emitted. |
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497 int static_call_stubs = 0; |
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498 objArrayOop sites = this->sites(); |
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499 for (int i = 0; i < sites->length(); i++) { |
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500 oop site = sites->obj_at(i); |
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501 if (site->is_a(CompilationResult_Mark::klass())) { |
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502 oop id_obj = CompilationResult_Mark::id(site); |
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503 if (id_obj != NULL) { |
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504 assert(java_lang_boxing_object::is_instance(id_obj, T_INT), "Integer id expected"); |
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505 jint id = id_obj->int_field(java_lang_boxing_object::value_offset_in_bytes(T_INT)); |
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506 if (id == INVOKESTATIC || id == INVOKESPECIAL) { |
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507 static_call_stubs++; |
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508 } |
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509 } |
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510 } |
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511 } |
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512 return static_call_stubs; |
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513 } |
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514 |
1429
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* -XX:TraceC1X=0...5 controls the native c1x tracing
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diff
changeset
|
515 // perform data and call relocation on the CodeBuffer |
10540
0ba44a5a8420
Add sanity check to avoid overwriting the reserved code buffer for very large methods.
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diff
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|
516 bool CodeInstaller::initialize_buffer(CodeBuffer& buffer) { |
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517 HandleMark hm; |
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518 objArrayHandle sites = this->sites(); |
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519 int locs_buffer_size = sites->length() * (relocInfo::length_limit + sizeof(relocInfo)); |
1931
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Adjustments after merge with OpenJDK repository.
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520 char* locs_buffer = NEW_RESOURCE_ARRAY(char, locs_buffer_size); |
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521 buffer.insts()->initialize_shared_locs((relocInfo*)locs_buffer, locs_buffer_size / sizeof(relocInfo)); |
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522 // Allocate enough space in the stub section for the static call |
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523 // stubs. Stubs have extra relocs but they are managed by the stub |
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524 // section itself so they don't need to be accounted for in the |
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525 // locs_buffer above. |
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|
526 buffer.initialize_stubs_size(estimate_stub_entries() * CompiledStaticCall::to_interp_stub_size()); |
1931
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Adjustments after merge with OpenJDK repository.
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527 buffer.initialize_consts_size(_constants_size); |
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|
528 |
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:
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diff
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|
529 _debug_recorder = new DebugInformationRecorder(_oop_recorder); |
1429
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* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
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|
530 _debug_recorder->set_oopmaps(new OopMapSet()); |
8947
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
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diff
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|
531 |
1429
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* -XX:TraceC1X=0...5 controls the native c1x tracing
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|
532 buffer.initialize_oop_recorder(_oop_recorder); |
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|
533 |
abc670a709dc
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|
534 // copy the code into the newly created CodeBuffer |
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|
535 address end_pc = _instructions->start() + _code_size; |
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|
536 if (!_instructions->allocates2(end_pc)) { |
0ba44a5a8420
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537 return false; |
0ba44a5a8420
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|
538 } |
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539 memcpy(_instructions->start(), code()->base(T_BYTE), _code_size); |
10540
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parents:
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changeset
|
540 _instructions->set_end(end_pc); |
1429
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* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
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|
541 |
13576
4e679d50ba9a
Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
542 // copy the constant data into the newly created CodeBuffer |
4e679d50ba9a
Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
543 address end_data = _constants->start() + _constants_size; |
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Tom Rodriguez <tom.rodriguez@oracle.com>
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|
544 typeArrayHandle data((typeArrayOop) DataSection::data(data_section())); |
13576
4e679d50ba9a
Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
545 memcpy(_constants->start(), data->base(T_BYTE), data->length()); |
4e679d50ba9a
Move data section building code to Java.
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changeset
|
546 _constants->set_end(end_data); |
4e679d50ba9a
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|
547 |
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|
548 |
6fcb6691fe5f
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Tom Rodriguez <tom.rodriguez@oracle.com>
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549 objArrayHandle patches = (objArrayOop) DataSection::patches(data_section()); |
13576
4e679d50ba9a
Move data section building code to Java.
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|
550 for (int i = 0; i < patches->length(); i++) { |
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|
551 Handle patch = patches->obj_at(i); |
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552 Handle data = CompilationResult_DataPatch::data(patch); |
14561
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
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changeset
|
553 if (data->is_a(MetaspaceData::klass())) { |
17241
6fcb6691fe5f
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|
554 record_metadata_in_patch(data(), _oop_recorder); |
14561
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Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
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|
555 } else if (data->is_a(OopData::klass())) { |
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Make data patch system use vm specific NarrowOop kind.
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changeset
|
556 Handle obj = OopData::object(data); |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
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parents:
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diff
changeset
|
557 jobject value = JNIHandles::make_local(obj()); |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
558 int oop_index = _oop_recorder->find_index(value); |
13576
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Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
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13493
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|
559 |
14561
e14198669e5c
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Roland Schatz <roland.schatz@oracle.com>
parents:
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diff
changeset
|
560 address dest = _constants->start() + CompilationResult_Site::pcOffset(patch); |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
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changeset
|
561 assert(!OopData::compressed(data), err_msg("unexpected compressed oop in data section")); |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
562 _constants->relocate(dest, oop_Relocation::spec(oop_index)); |
14729
8db730993642
check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents:
14583
diff
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|
563 } else { |
8db730993642
check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents:
14583
diff
changeset
|
564 ShouldNotReachHere(); |
13576
4e679d50ba9a
Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents:
13493
diff
changeset
|
565 } |
4e679d50ba9a
Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents:
13493
diff
changeset
|
566 } |
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
|
567 jint last_pc_offset = -1; |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
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|
568 for (int i = 0; i < sites->length(); i++) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
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|
569 { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
570 No_Safepoint_Verifier no_safepoint; |
6fcb6691fe5f
Add safepoint checks during code installation
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parents:
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diff
changeset
|
571 oop site = sites->obj_at(i); |
6fcb6691fe5f
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
572 jint pc_offset = CompilationResult_Site::pcOffset(site); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
573 |
17241
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|
574 if (site->is_a(CompilationResult_Call::klass())) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
575 TRACE_graal_4("call at %i", pc_offset); |
6fcb6691fe5f
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
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|
576 site_Call(buffer, pc_offset, site); |
6fcb6691fe5f
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Tom Rodriguez <tom.rodriguez@oracle.com>
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|
577 } else if (site->is_a(CompilationResult_Infopoint::klass())) { |
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
578 // three reasons for infopoints denote actual safepoints |
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Add safepoint checks during code installation
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parents:
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diff
changeset
|
579 oop reason = CompilationResult_Infopoint::reason(site); |
6fcb6691fe5f
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Tom Rodriguez <tom.rodriguez@oracle.com>
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diff
changeset
|
580 if (InfopointReason::SAFEPOINT() == reason || InfopointReason::CALL() == reason || InfopointReason::IMPLICIT_EXCEPTION() == reason) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
581 TRACE_graal_4("safepoint at %i", pc_offset); |
6fcb6691fe5f
Add safepoint checks during code installation
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parents:
17084
diff
changeset
|
582 site_Safepoint(buffer, pc_offset, site); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
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|
583 } else { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
584 // if the infopoint is not an actual safepoint, it must have one of the other reasons |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
585 // (safeguard against new safepoint types that require handling above) |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
586 assert(InfopointReason::METHOD_START() == reason || InfopointReason::METHOD_END() == reason || InfopointReason::LINE_NUMBER() == reason, ""); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
587 site_Infopoint(buffer, pc_offset, site); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
588 } |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
589 } else if (site->is_a(CompilationResult_DataPatch::klass())) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
590 TRACE_graal_4("datapatch at %i", pc_offset); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
591 site_DataPatch(buffer, pc_offset, site); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
592 } else if (site->is_a(CompilationResult_Mark::klass())) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
593 TRACE_graal_4("mark at %i", pc_offset); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
594 site_Mark(buffer, pc_offset, site); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
595 } else { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
596 fatal("unexpected Site subclass"); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
597 } |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
598 last_pc_offset = pc_offset; |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
599 } |
17241
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
600 if (CodeInstallSafepointChecks && SafepointSynchronize::do_call_back()) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
601 // 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
|
602 ThreadToNativeFromVM ttnfv(JavaThread::current()); |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
603 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
604 } |
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
|
605 |
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
|
606 #ifndef PRODUCT |
17241
6fcb6691fe5f
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parents:
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diff
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|
607 if (comments() != NULL) { |
6fcb6691fe5f
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
608 No_Safepoint_Verifier no_safepoint; |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
609 for (int i = 0; i < comments()->length(); i++) { |
6fcb6691fe5f
Add safepoint checks during code installation
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parents:
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diff
changeset
|
610 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
|
611 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
|
612 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
|
613 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
|
614 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
|
615 } |
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
|
616 } |
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
|
617 #endif |
10540
0ba44a5a8420
Add sanity check to avoid overwriting the reserved code buffer for very large methods.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
10410
diff
changeset
|
618 return true; |
2048
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
619 } |
177398c6147d
Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
2046
diff
changeset
|
620 |
4670
41034914e2ee
add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents:
4583
diff
changeset
|
621 void CodeInstaller::assumption_MethodContents(Handle assumption) { |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
622 Handle method_handle = Assumptions_MethodContents::method(assumption()); |
4670
41034914e2ee
add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents:
4583
diff
changeset
|
623 methodHandle method = getMethodFromHotSpotMethod(method_handle()); |
7101
0778b04fc682
better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents:
7094
diff
changeset
|
624 _dependencies->assert_evol_method(method()); |
4670
41034914e2ee
add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents:
4583
diff
changeset
|
625 } |
41034914e2ee
add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents:
4583
diff
changeset
|
626 |
9012
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
627 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) { |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
628 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption()); |
13261
0ffe9e4bb364
don't go through VM to create HotSpotResolvedObjectType (part 1)
twisti
parents:
13156
diff
changeset
|
629 Klass* receiverType = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(receiverType_handle)); |
9012
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
630 _dependencies->assert_has_no_finalizable_subclasses(receiverType); |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
631 } |
2979aaac95af
assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents:
9004
diff
changeset
|
632 |
3672
5e331d5f760e
removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
3670
diff
changeset
|
633 void CodeInstaller::assumption_ConcreteSubtype(Handle assumption) { |
5554
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Bring Java renamings and restructurings to the C++ part.
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634 Handle context_handle = Assumptions_ConcreteSubtype::context(assumption()); |
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changeset
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635 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption()); |
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636 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(context_handle)); |
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637 Klass* subtype = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(subtype_handle)); |
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|
638 |
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639 if (context != subtype) { |
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640 assert(context->is_abstract(), ""); |
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better encoding of dependencies during dependency recording by Graal
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641 _dependencies->assert_abstract_with_unique_concrete_subtype(context, subtype); |
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CodeInstalled not need to assert_leaf_type when asserting abstract_with_unique_concrete_subtype
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642 } else { |
22f56c3eadb7
CodeInstalled not need to assert_leaf_type when asserting abstract_with_unique_concrete_subtype
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643 _dependencies->assert_leaf_type(subtype); |
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644 } |
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Added unique concrete subtype assumption.
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645 } |
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Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
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|
646 |
3672
5e331d5f760e
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Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
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diff
changeset
|
647 void CodeInstaller::assumption_ConcreteMethod(Handle assumption) { |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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changeset
|
648 Handle impl_handle = Assumptions_ConcreteMethod::impl(assumption()); |
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parents:
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changeset
|
649 Handle context_handle = Assumptions_ConcreteMethod::context(assumption()); |
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removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
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parents:
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changeset
|
650 |
3704
342a54994e05
Made C++ changes to reflect changes to CiAssumptions.ConcreteMethod.
Doug Simon <doug.simon@oracle.com>
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diff
changeset
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651 methodHandle impl = getMethodFromHotSpotMethod(impl_handle()); |
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don't go through VM to create HotSpotResolvedObjectType (part 1)
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652 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(context_handle)); |
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removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
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changeset
|
653 |
7101
0778b04fc682
better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents:
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changeset
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654 _dependencies->assert_unique_concrete_method(context, impl()); |
1429
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655 } |
abc670a709dc
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changeset
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656 |
8947
707b20dd9512
draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents:
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changeset
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657 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) { |
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parents:
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diff
changeset
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658 Handle callSite = Assumptions_CallSiteTargetValue::callSite(assumption()); |
707b20dd9512
draft call site target value assumption
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changeset
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659 Handle methodHandle = Assumptions_CallSiteTargetValue::methodHandle(assumption()); |
707b20dd9512
draft call site target value assumption
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660 |
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661 _dependencies->assert_call_site_target_value(callSite(), methodHandle()); |
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662 } |
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663 |
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changeset
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664 void CodeInstaller::process_exception_handlers() { |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
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changeset
|
665 // allocate some arrays for use by the collection code. |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
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changeset
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666 const int num_handlers = 5; |
1432
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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diff
changeset
|
667 GrowableArray<intptr_t>* bcis = new GrowableArray<intptr_t> (num_handlers); |
b61a43cd1255
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parents:
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diff
changeset
|
668 GrowableArray<intptr_t>* scope_depths = new GrowableArray<intptr_t> (num_handlers); |
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
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changeset
|
669 GrowableArray<intptr_t>* pcos = new GrowableArray<intptr_t> (num_handlers); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
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changeset
|
670 |
17241
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Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
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671 if (exception_handlers() != NULL) { |
6fcb6691fe5f
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parents:
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diff
changeset
|
672 objArrayOop handlers = exception_handlers(); |
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Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
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diff
changeset
|
673 for (int i = 0; i < handlers->length(); i++) { |
6fcb6691fe5f
Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
17084
diff
changeset
|
674 oop exc = handlers->obj_at(i); |
6674
fd71ca8c5f88
VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents:
6559
diff
changeset
|
675 jint pc_offset = CompilationResult_Site::pcOffset(exc); |
fd71ca8c5f88
VM infrstructure for OnStackReplacement
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parents:
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diff
changeset
|
676 jint handler_offset = CompilationResult_ExceptionHandler::handlerPos(exc); |
1429
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diff
changeset
|
677 |
4693
07bcee8b70a4
Simplify exception debug information and exception handler table creation based on Graal's simplified model of exception handler information (i.e. the dispatch is done in compiled code).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4691
diff
changeset
|
678 // Subtable header |
07bcee8b70a4
Simplify exception debug information and exception handler table creation based on Graal's simplified model of exception handler information (i.e. the dispatch is done in compiled code).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4691
diff
changeset
|
679 _exception_handler_table.add_entry(HandlerTableEntry(1, pc_offset, 0)); |
1429
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* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
680 |
4693
07bcee8b70a4
Simplify exception debug information and exception handler table creation based on Graal's simplified model of exception handler information (i.e. the dispatch is done in compiled code).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4691
diff
changeset
|
681 // Subtable entry |
07bcee8b70a4
Simplify exception debug information and exception handler table creation based on Graal's simplified model of exception handler information (i.e. the dispatch is done in compiled code).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
4691
diff
changeset
|
682 _exception_handler_table.add_entry(HandlerTableEntry(-1, handler_offset, 0)); |
1429
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* -XX:TraceC1X=0...5 controls the native c1x tracing
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parents:
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changeset
|
683 } |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
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parents:
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diff
changeset
|
684 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
685 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
686 |
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
|
687 // 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
|
688 // 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
|
689 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
|
690 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
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parents:
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diff
changeset
|
691 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
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parents:
7139
diff
changeset
|
692 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
|
693 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
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parents:
7139
diff
changeset
|
694 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
|
695 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
|
696 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
|
697 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
|
698 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
|
699 } |
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
|
700 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
|
701 } |
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
|
702 |
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
|
703 void CodeInstaller::record_scope(jint pc_offset, oop position, GrowableArray<ScopeValue*>* objects) { |
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
|
704 oop frame = NULL; |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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parents:
16520
diff
changeset
|
705 if (position->is_a(BytecodeFrame::klass())) { |
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
|
706 frame = position; |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
707 } |
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
|
708 oop caller_frame = BytecodePosition::caller(position); |
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
|
709 if (caller_frame != NULL) { |
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
|
710 record_scope(pc_offset, caller_frame, objects); |
1434
72cfb36c6bb2
* enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1433
diff
changeset
|
711 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
712 |
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
|
713 oop hotspot_method = BytecodePosition::method(position); |
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
|
714 Method* method = getMethodFromHotSpotMethod(hotspot_method); |
16573
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
715 jint bci = BytecodePosition::bci(position); |
15264
29e3ba750c9e
graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15180
diff
changeset
|
716 if (bci == BytecodeFrame::BEFORE_BCI()) { |
29e3ba750c9e
graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15180
diff
changeset
|
717 bci = SynchronizationEntryBCI; |
29e3ba750c9e
graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
15180
diff
changeset
|
718 } |
1434
72cfb36c6bb2
* enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1433
diff
changeset
|
719 |
2901
d577d07cedec
Added time measurement for phases.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents:
2891
diff
changeset
|
720 if (TraceGraal >= 2) { |
11248
b5f6188d79c5
minor logging improvement
Doug Simon <doug.simon@oracle.com>
parents:
10854
diff
changeset
|
721 tty->print_cr("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
|
722 } |
4853c5cad3aa
More deoptmization tracing.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1936
diff
changeset
|
723 |
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
|
724 bool reexecute = false; |
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
725 if (frame != NULL) { |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
726 if (bci == SynchronizationEntryBCI){ |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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16520
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changeset
|
727 reexecute = false; |
a2ec1ac769e4
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16520
diff
changeset
|
728 } else { |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
729 Bytecodes::Code code = Bytecodes::java_code_at(method, method->bcp_from(bci)); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
730 reexecute = bytecode_should_reexecute(code); |
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
|
731 if (frame != NULL) { |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
732 reexecute = (BytecodeFrame::duringCall(frame) == JNI_FALSE); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
733 } |
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
|
734 } |
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
|
735 } |
3090
536528f48708
more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents:
3053
diff
changeset
|
736 |
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
|
737 DebugToken* locals_token = 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
|
738 DebugToken* expressions_token = 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
|
739 DebugToken* monitors_token = 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
|
740 bool throw_exception = false; |
9887
4d5872186e76
Add compressed oops support in Graal/Hotspot site
Christos Kotselidis <christos.kotselidis@oracle.com>
parents:
9807
diff
changeset
|
741 |
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
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|
742 if (frame != NULL) { |
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
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|
743 jint local_count = BytecodeFrame::numLocals(frame); |
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
|
744 jint expression_count = BytecodeFrame::numStack(frame); |
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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changeset
|
745 jint monitor_count = BytecodeFrame::numLocks(frame); |
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
|
746 arrayOop values = (arrayOop) BytecodeFrame::values(frame); |
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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changeset
|
747 |
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
|
748 assert(local_count + expression_count + monitor_count == values->length(), "unexpected values length"); |
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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|
749 |
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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|
750 GrowableArray<ScopeValue*>* locals = new GrowableArray<ScopeValue*> (); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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|
751 GrowableArray<ScopeValue*>* expressions = new GrowableArray<ScopeValue*> (); |
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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|
752 GrowableArray<MonitorValue*>* monitors = new GrowableArray<MonitorValue*> (); |
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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changeset
|
753 |
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
|
754 if (TraceGraal >= 2) { |
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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|
755 tty->print_cr("Scope at bci %d with %d values", bci, values->length()); |
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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|
756 tty->print_cr("%d locals %d expressions, %d monitors", local_count, expression_count, monitor_count); |
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
|
757 } |
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
|
758 |
16573
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|
759 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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|
760 ScopeValue* second = NULL; |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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|
761 oop value=((objArrayOop) (values))->obj_at(i); |
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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changeset
|
762 if (i < local_count) { |
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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|
763 ScopeValue* first = get_scope_value(value, _total_frame_size, objects, second, _oop_recorder); |
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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|
764 if (second != NULL) { |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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changeset
|
765 locals->append(second); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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766 } |
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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|
767 locals->append(first); |
a2ec1ac769e4
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|
768 } else if (i < local_count + expression_count) { |
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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|
769 ScopeValue* first = get_scope_value(value, _total_frame_size, objects, second, _oop_recorder); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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|
770 if (second != NULL) { |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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|
771 expressions->append(second); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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|
772 } |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
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changeset
|
773 expressions->append(first); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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|
774 } else { |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
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|
775 monitors->append(get_monitor_value(value, _total_frame_size, objects, _oop_recorder)); |
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
|
776 } |
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
|
777 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
|
778 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
|
779 assert(i < values->length(), "double-slot value not followed by Value.ILLEGAL"); |
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
|
780 assert(((objArrayOop) (values))->obj_at(i) == Value::ILLEGAL(), "double-slot value not followed by Value.ILLEGAL"); |
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
|
781 } |
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
|
782 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
783 |
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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changeset
|
784 _debug_recorder->dump_object_pool(objects); |
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
|
785 |
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
|
786 locals_token = _debug_recorder->create_scope_values(locals); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
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diff
changeset
|
787 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>
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diff
changeset
|
788 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
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|
789 |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
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changeset
|
790 throw_exception = BytecodeFrame::rethrowException(frame) == JNI_TRUE; |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
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diff
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|
791 } |
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
|
792 |
7933
85bd81dba8fc
Remove more code related to deferred writes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
7930
diff
changeset
|
793 _debug_recorder->describe_scope(pc_offset, method, NULL, bci, reexecute, throw_exception, false, false, locals_token, expressions_token, monitors_token); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
794 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
795 |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
796 void CodeInstaller::site_Safepoint(CodeBuffer& buffer, jint pc_offset, oop site) { |
9003
a8fea2979e63
eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents:
8589
diff
changeset
|
797 oop debug_info = CompilationResult_Infopoint::debugInfo(site); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
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diff
changeset
|
798 assert(debug_info != NULL, "debug info expected"); |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
799 |
1432
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1429
diff
changeset
|
800 // address instruction = _instructions->start() + pc_offset; |
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1429
diff
changeset
|
801 // jint next_pc_offset = Assembler::locate_next_instruction(instruction) - _instructions->start(); |
7660
0b646334c5f7
keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60)
Lukas Stadler <lukas.stadler@jku.at>
parents:
7154
diff
changeset
|
802 _debug_recorder->add_safepoint(pc_offset, create_oop_map(_total_frame_size, _parameter_count, debug_info)); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
803 |
7139
045c5f8ae689
modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents:
7125
diff
changeset
|
804 oop frame = DebugInfo::bytecodePosition(debug_info); |
045c5f8ae689
modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents:
7125
diff
changeset
|
805 if (frame != NULL) { |
045c5f8ae689
modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents:
7125
diff
changeset
|
806 record_scope(pc_offset, frame, new GrowableArray<ScopeValue*>()); |
045c5f8ae689
modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents:
7125
diff
changeset
|
807 } else { |
045c5f8ae689
modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents:
7125
diff
changeset
|
808 // Stubs do not record scope info, just oop maps |
045c5f8ae689
modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents:
7125
diff
changeset
|
809 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
810 |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
811 _debug_recorder->end_safepoint(pc_offset); |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
812 } |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
813 |
16573
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
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|
814 void CodeInstaller::site_Infopoint(CodeBuffer& buffer, jint pc_offset, oop site) { |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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|
815 oop debug_info = CompilationResult_Infopoint::debugInfo(site); |
a2ec1ac769e4
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Gilles Duboscq <duboscq@ssw.jku.at>
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changeset
|
816 assert(debug_info != NULL, "debug info expected"); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
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changeset
|
817 |
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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|
818 _debug_recorder->add_non_safepoint(pc_offset); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
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changeset
|
819 |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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|
820 oop position = DebugInfo::bytecodePosition(debug_info); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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changeset
|
821 if (position != NULL) { |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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changeset
|
822 record_scope(pc_offset, position, NULL); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
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16520
diff
changeset
|
823 } |
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
|
824 |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
825 _debug_recorder->end_non_safepoint(pc_offset); |
a2ec1ac769e4
Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents:
16520
diff
changeset
|
826 } |
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
|
827 |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
828 void CodeInstaller::site_Call(CodeBuffer& buffer, jint pc_offset, oop site) { |
6674
fd71ca8c5f88
VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents:
6559
diff
changeset
|
829 oop target = CompilationResult_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
|
830 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
|
831 |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
832 oop hotspot_method = NULL; // JavaMethod |
9740
c4b1aa93b9af
rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents:
9669
diff
changeset
|
833 oop foreign_call = NULL; |
3561
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
834 |
9740
c4b1aa93b9af
rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents:
9669
diff
changeset
|
835 if (target_klass->is_subclass_of(SystemDictionary::HotSpotForeignCallLinkage_klass())) { |
c4b1aa93b9af
rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents:
9669
diff
changeset
|
836 foreign_call = target; |
3561
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
837 } else { |
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
838 hotspot_method = target; |
bea018622324
Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents:
3560
diff
changeset
|
839 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
840 |
6674
fd71ca8c5f88
VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents:
6559
diff
changeset
|
841 oop debug_info = CompilationResult_Call::debugInfo(site); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
842 |
11827
ff1d8605f354
graal code installer: minor style cleanup
Bernhard Urban <bernhard.urban@jku.at>
parents:
11760
diff
changeset
|
843 assert(!!hotspot_method ^ !!foreign_call, "Call site needs exactly one type"); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
844 |
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
|
845 NativeInstruction* inst = nativeInstruction_at(_instructions->start() + pc_offset); |
9934
0f7ca53be929
CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents:
9891
diff
changeset
|
846 jint next_pc_offset = CodeInstaller::pd_next_offset(inst, pc_offset, hotspot_method); |
0f7ca53be929
CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents:
9891
diff
changeset
|
847 |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
848 if (debug_info != NULL) { |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
849 oop frame = DebugInfo::bytecodePosition(debug_info); |
7660
0b646334c5f7
keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60)
Lukas Stadler <lukas.stadler@jku.at>
parents:
7154
diff
changeset
|
850 _debug_recorder->add_safepoint(next_pc_offset, create_oop_map(_total_frame_size, _parameter_count, debug_info)); |
7139
045c5f8ae689
modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents:
7125
diff
changeset
|
851 if (frame != NULL) { |
045c5f8ae689
modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents:
7125
diff
changeset
|
852 record_scope(next_pc_offset, frame, new GrowableArray<ScopeValue*>()); |
045c5f8ae689
modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents:
7125
diff
changeset
|
853 } else { |
045c5f8ae689
modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents:
7125
diff
changeset
|
854 // Stubs do not record scope info, just oop maps |
045c5f8ae689
modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents:
7125
diff
changeset
|
855 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
856 } |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
857 |
9740
c4b1aa93b9af
rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents:
9669
diff
changeset
|
858 if (foreign_call != NULL) { |
c4b1aa93b9af
rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents:
9669
diff
changeset
|
859 jlong foreign_call_destination = HotSpotForeignCallLinkage::address(foreign_call); |
9934
0f7ca53be929
CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents:
9891
diff
changeset
|
860 CodeInstaller::pd_relocate_ForeignCall(inst, foreign_call_destination); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
861 } else { // method != NULL |
5554
70f715dfbb41
Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
5553
diff
changeset
|
862 assert(hotspot_method != NULL, "unexpected JavaMethod"); |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
863 assert(debug_info != NULL, "debug info expected"); |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
864 |
2891
75a99b4f1c98
Rebranded C++ part from C1X to Graal.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents:
2890
diff
changeset
|
865 TRACE_graal_3("method call"); |
9934
0f7ca53be929
CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents:
9891
diff
changeset
|
866 CodeInstaller::pd_relocate_JavaMethod(hotspot_method, pc_offset); |
15046
5c71dcf0915d
use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents:
15018
diff
changeset
|
867 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
|
868 // 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
|
869 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
|
870 } |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
871 } |
10854
e1fcdda22831
SPARC: can compile some stubs now but they don't work yet
twisti
parents:
10810
diff
changeset
|
872 |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
873 _next_call_type = INVOKE_INVALID; |
10854
e1fcdda22831
SPARC: can compile some stubs now but they don't work yet
twisti
parents:
10810
diff
changeset
|
874 |
1429
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
875 if (debug_info != NULL) { |
abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1428
diff
changeset
|
876 _debug_recorder->end_safepoint(next_pc_offset); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
877 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
878 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
879 |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
880 void CodeInstaller::site_DataPatch(CodeBuffer& buffer, jint pc_offset, oop site) { |
14561
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
881 oop data = CompilationResult_DataPatch::data(site); |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
882 if (data->is_a(MetaspaceData::klass())) { |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
883 record_metadata_in_patch(data, _oop_recorder); |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
884 } else if (data->is_a(OopData::klass())) { |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
885 pd_patch_OopData(pc_offset, data); |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
886 } else if (data->is_a(DataSectionReference::klass())) { |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
887 pd_patch_DataSectionReference(pc_offset, data); |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
888 } else { |
e14198669e5c
Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents:
14172
diff
changeset
|
889 fatal("unknown data patch type"); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
890 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
891 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
892 |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
893 void CodeInstaller::site_Mark(CodeBuffer& buffer, jint pc_offset, oop site) { |
6674
fd71ca8c5f88
VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents:
6559
diff
changeset
|
894 oop id_obj = CompilationResult_Mark::id(site); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
895 |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
896 if (id_obj != NULL) { |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
897 assert(java_lang_boxing_object::is_instance(id_obj, T_INT), "Integer id expected"); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
898 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
|
899 |
10771 | 900 address pc = _instructions->start() + pc_offset; |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
901 |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
902 switch (id) { |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
903 case UNVERIFIED_ENTRY: |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
904 _offsets.set_value(CodeOffsets::Entry, pc_offset); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
905 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
906 case VERIFIED_ENTRY: |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
907 _offsets.set_value(CodeOffsets::Verified_Entry, pc_offset); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
908 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
909 case OSR_ENTRY: |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
910 _offsets.set_value(CodeOffsets::OSR_Entry, pc_offset); |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
911 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
912 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
|
913 _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
|
914 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
915 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
|
916 _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
|
917 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
918 case INVOKEVIRTUAL: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
919 case INVOKEINTERFACE: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
920 case INLINE_INVOKE: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
921 case INVOKESTATIC: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
922 case INVOKESPECIAL: |
1432
b61a43cd1255
sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents:
1429
diff
changeset
|
923 _next_call_type = (MarkId) id; |
10771 | 924 _invoke_mark_pc = pc; |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
925 break; |
14574
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
926 case POLL_NEAR: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
927 case POLL_FAR: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
928 case POLL_RETURN_NEAR: |
6bab029d6e3a
removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents:
14562
diff
changeset
|
929 case POLL_RETURN_FAR: |
11760
ce0b00597980
made safepoint-on-return use specialized HotSpot runtime support for such safepoints (which have no debug info attached)
Doug Simon <doug.simon@oracle.com>
parents:
11338
diff
changeset
|
930 pd_relocate_poll(pc, id); |
3549
25765a764212
Add support for polling mark in code installer
Gilles Duboscq <gilles.duboscq@oracle.com>
parents:
3538
diff
changeset
|
931 break; |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
932 default: |
1931
48bbaead8b6c
Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents:
1484
diff
changeset
|
933 ShouldNotReachHere(); |
1428
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
934 break; |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
935 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
936 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
937 } |
695451afc619
refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff
changeset
|
938 |