Mercurial > hg > graal-jvmci-8

annotate src/share/vm/jvmci/jvmciCodeInstaller.cpp @ 23408:f84a5ac3be22

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make JVMCI JDK immutable and sharable among different JVMCI clients minimize diff to jvmci-9, including adding support for EnableJVMCI (default is true in jvmci-8)
author Doug Simon <doug.simon@oracle.com>
date Mon, 30 May 2016 22:56:59 +0200
parents 9ed5b586018b
children eb166b568645
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rev   line source
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1 /*
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2 * Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23
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24 #include "precompiled.hpp"
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25 #include "code/compiledIC.hpp"
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26 #include "compiler/compileBroker.hpp"
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27 #include "compiler/disassembler.hpp"
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28 #include "runtime/javaCalls.hpp"
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29 #include "jvmci/jvmciEnv.hpp"
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30 #include "jvmci/jvmciCompiler.hpp"
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31 #include "jvmci/jvmciCodeInstaller.hpp"
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32 #include "jvmci/jvmciJavaClasses.hpp"
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33 #include "jvmci/jvmciCompilerToVM.hpp"
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34 #include "jvmci/jvmciRuntime.hpp"
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35 #include "asm/register.hpp"
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36 #include "classfile/vmSymbols.hpp"
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37 #include "code/vmreg.hpp"
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38
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39 #ifdef TARGET_ARCH_x86
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40 # include "vmreg_x86.inline.hpp"
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41 #endif
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42 #ifdef TARGET_ARCH_sparc
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43 # include "vmreg_sparc.inline.hpp"
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44 #endif
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45 #ifdef TARGET_ARCH_zero
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46 # include "vmreg_zero.inline.hpp"
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47 #endif
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48 #ifdef TARGET_ARCH_arm
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49 # include "vmreg_arm.inline.hpp"
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50 #endif
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51 #ifdef TARGET_ARCH_ppc
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52 # include "vmreg_ppc.inline.hpp"
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53 #endif
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54
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55
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56 // frequently used constants
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57 // Allocate them with new so they are never destroyed (otherwise, a
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58 // forced exit could destroy these objects while they are still in
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59 // use).
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60 ConstantOopWriteValue* CodeInstaller::_oop_null_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantOopWriteValue(NULL);
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61 ConstantIntValue* CodeInstaller::_int_m1_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(-1);
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62 ConstantIntValue* CodeInstaller::_int_0_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(0);
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63 ConstantIntValue* CodeInstaller::_int_1_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(1);
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64 ConstantIntValue* CodeInstaller::_int_2_scope_value = new (ResourceObj::C_HEAP, mtCompiler) ConstantIntValue(2);
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65 LocationValue* CodeInstaller::_illegal_value = new (ResourceObj::C_HEAP, mtCompiler) LocationValue(Location());
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66
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67 Method* getMethodFromHotSpotMethod(oop hotspot_method) {
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68 assert(hotspot_method != NULL && hotspot_method->is_a(HotSpotResolvedJavaMethodImpl::klass()), "sanity");
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69 return CompilerToVM::asMethod(hotspot_method);
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70 }
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71
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72 VMReg getVMRegFromLocation(Handle location, int total_frame_size, TRAPS) {
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73 if (location.is_null()) {
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74 THROW_NULL(vmSymbols::java_lang_NullPointerException());
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75 }
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76
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77 Handle reg = code_Location::reg(location);
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78 jint offset = code_Location::offset(location);
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79
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80 if (reg.not_null()) {
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81 // register
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82 jint number = code_Register::number(reg);
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83 VMReg vmReg = CodeInstaller::get_hotspot_reg(number, CHECK_NULL);
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84 if (offset % 4 == 0) {
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85 return vmReg->next(offset / 4);
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86 } else {
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87 JVMCI_ERROR_NULL("unaligned subregister offset %d in oop map", offset);
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88 }
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89 } else {
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90 // stack slot
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91 if (offset % 4 == 0) {
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92 return VMRegImpl::stack2reg(offset / 4);
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93 } else {
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94 JVMCI_ERROR_NULL("unaligned stack offset %d in oop map", offset);
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95 }
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96 }
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97 }
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98
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99 // creates a HotSpot oop map out of the byte arrays provided by DebugInfo
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100 OopMap* CodeInstaller::create_oop_map(Handle debug_info, TRAPS) {
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101 Handle reference_map = DebugInfo::referenceMap(debug_info);
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102 if (reference_map.is_null()) {
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103 THROW_NULL(vmSymbols::java_lang_NullPointerException());
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104 }
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105 if (!reference_map->is_a(HotSpotReferenceMap::klass())) {
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106 JVMCI_ERROR_NULL("unknown reference map: %s", reference_map->klass()->signature_name());
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107 }
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108 if (HotSpotReferenceMap::maxRegisterSize(reference_map) > 16) {
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109 _has_wide_vector = true;
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110 }
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111 OopMap* map = new OopMap(_total_frame_size, _parameter_count);
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112 objArrayHandle objects = HotSpotReferenceMap::objects(reference_map);
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113 objArrayHandle derivedBase = HotSpotReferenceMap::derivedBase(reference_map);
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114 typeArrayHandle sizeInBytes = HotSpotReferenceMap::sizeInBytes(reference_map);
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115 if (objects.is_null() || derivedBase.is_null() || sizeInBytes.is_null()) {
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116 THROW_NULL(vmSymbols::java_lang_NullPointerException());
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117 }
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118 if (objects->length() != derivedBase->length() || objects->length() != sizeInBytes->length()) {
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119 JVMCI_ERROR_NULL("arrays in reference map have different sizes: %d %d %d", objects->length(), derivedBase->length(), sizeInBytes->length());
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120 }
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121 for (int i = 0; i < objects->length(); i++) {
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122 Handle location = objects->obj_at(i);
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123 Handle baseLocation = derivedBase->obj_at(i);
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124 int bytes = sizeInBytes->int_at(i);
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125
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126 VMReg vmReg = getVMRegFromLocation(location, _total_frame_size, CHECK_NULL);
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127 if (baseLocation.not_null()) {
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128 // derived oop
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129 #ifdef _LP64
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130 if (bytes == 8) {
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131 #else
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132 if (bytes == 4) {
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133 #endif
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134 VMReg baseReg = getVMRegFromLocation(baseLocation, _total_frame_size, CHECK_NULL);
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135 map->set_derived_oop(vmReg, baseReg);
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diff changeset
136 } else {
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137 JVMCI_ERROR_NULL("invalid derived oop size in ReferenceMap: %d", bytes);
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138 }
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139 #ifdef _LP64
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140 } else if (bytes == 8) {
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141 // wide oop
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142 map->set_oop(vmReg);
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143 } else if (bytes == 4) {
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144 // narrow oop
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145 map->set_narrowoop(vmReg);
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146 #else
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147 } else if (bytes == 4) {
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148 map->set_oop(vmReg);
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149 #endif
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150 } else {
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151 JVMCI_ERROR_NULL("invalid oop size in ReferenceMap: %d", bytes);
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152 }
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153 }
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154
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155 Handle callee_save_info = (oop) DebugInfo::calleeSaveInfo(debug_info);
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156 if (callee_save_info.not_null()) {
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157 objArrayHandle registers = RegisterSaveLayout::registers(callee_save_info);
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158 typeArrayHandle slots = RegisterSaveLayout::slots(callee_save_info);
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diff changeset
159 for (jint i = 0; i < slots->length(); i++) {
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160 Handle jvmci_reg = registers->obj_at(i);
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be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
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161 jint jvmci_reg_number = code_Register::number(jvmci_reg);
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162 VMReg hotspot_reg = CodeInstaller::get_hotspot_reg(jvmci_reg_number, CHECK_NULL);
9338
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diff changeset
163 // HotSpot stack slots are 4 bytes
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diff changeset
164 jint jvmci_slot = slots->int_at(i);
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165 jint hotspot_slot = jvmci_slot * VMRegImpl::slots_per_word;
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diff changeset
166 VMReg hotspot_slot_as_reg = VMRegImpl::stack2reg(hotspot_slot);
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diff changeset
167 map->set_callee_saved(hotspot_slot_as_reg, hotspot_reg);
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diff changeset
168 #ifdef _LP64
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169 // (copied from generate_oop_map() in c1_Runtime1_x86.cpp)
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170 VMReg hotspot_slot_hi_as_reg = VMRegImpl::stack2reg(hotspot_slot + 1);
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diff changeset
171 map->set_callee_saved(hotspot_slot_hi_as_reg, hotspot_reg->next());
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diff changeset
172 #endif
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173 }
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diff changeset
174 }
1428
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parents:
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175 return map;
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parents:
diff changeset
176 }
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parents:
diff changeset
177
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diff changeset
178 void* CodeInstaller::record_metadata_reference(Handle constant, TRAPS) {
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179 /*
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180 * This method needs to return a raw (untyped) pointer, since the value of a pointer to the base
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181 * class is in general not equal to the pointer of the subclass. When patching metaspace pointers,
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182 * the compiler expects a direct pointer to the subclass (Klass* or Method*), not a pointer to the
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183 * base class (Metadata* or MetaspaceObj*).
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184 */
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185 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant);
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17c98fad6980 converted HotSpotResolvedObjectType to an interface
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diff changeset
186 if (obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) {
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187 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj));
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188 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed klass pointer %s @ " INTPTR_FORMAT, klass->name()->as_C_string(), p2i(klass)));
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189 int index = _oop_recorder->find_index(klass);
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190 TRACE_jvmci_3("metadata[%d of %d] = %s", index, _oop_recorder->metadata_count(), klass->name()->as_C_string());
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diff changeset
191 return klass;
18222
a8cff27ca2e1 converted HotSpotResolvedJavaMethod to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18196
diff changeset
192 } else if (obj->is_a(HotSpotResolvedJavaMethodImpl::klass())) {
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parents: 18196
diff changeset
193 Method* method = (Method*) (address) HotSpotResolvedJavaMethodImpl::metaspaceMethod(obj);
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diff changeset
194 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed method pointer %s @ " INTPTR_FORMAT, method->name()->as_C_string(), p2i(method)));
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diff changeset
195 int index = _oop_recorder->find_index(method);
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196 TRACE_jvmci_3("metadata[%d of %d] = %s", index, _oop_recorder->metadata_count(), method->name()->as_C_string());
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diff changeset
197 return method;
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diff changeset
198 } else {
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diff changeset
199 JVMCI_ERROR_NULL("unexpected metadata reference for constant of type %s", obj->klass()->signature_name());
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diff changeset
200 }
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diff changeset
201 }
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diff changeset
202
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diff changeset
203 #ifdef _LP64
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diff changeset
204 narrowKlass CodeInstaller::record_narrow_metadata_reference(Handle constant, TRAPS) {
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diff changeset
205 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant);
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diff changeset
206 assert(HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected uncompressed pointer"));
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diff changeset
207
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diff changeset
208 if (!obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) {
22721
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diff changeset
209 JVMCI_ERROR_0("unexpected compressed pointer of type %s", obj->klass()->signature_name());
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diff changeset
210 }
15018
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
211
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diff changeset
212 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj));
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diff changeset
213 int index = _oop_recorder->find_index(klass);
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diff changeset
214 TRACE_jvmci_3("narrowKlass[%d of %d] = %s", index, _oop_recorder->metadata_count(), klass->name()->as_C_string());
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diff changeset
215 return Klass::encode_klass(klass);
6996
eec373d34caf added support for annotated Constants and used it to track Klass* values in Graal and register them in the metadata section of a nmethod during code installation
Doug Simon <doug.simon@oracle.com>
parents: 6950
diff changeset
216 }
22590
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diff changeset
217 #endif
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diff changeset
218
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diff changeset
219 Location::Type CodeInstaller::get_oop_type(Handle value) {
23396
9ed5b586018b Replace LIRKind with abstract base class (JDK-8156942).
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parents: 23390
diff changeset
220 Handle valueKind = Value::valueKind(value);
9ed5b586018b Replace LIRKind with abstract base class (JDK-8156942).
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parents: 23390
diff changeset
221 Handle platformKind = ValueKind::platformKind(valueKind);
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
222
22535
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
223 if (platformKind == word_kind()) {
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
224 return Location::oop;
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
225 } else {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
226 return Location::narrowoop;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
227 }
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
228 }
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
229
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diff changeset
230 ScopeValue* CodeInstaller::get_scope_value(Handle value, BasicType type, GrowableArray<ScopeValue*>* objects, ScopeValue* &second, TRAPS) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
231 second = NULL;
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
232 if (value.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
233 THROW_NULL(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
234 } else if (value == Value::ILLEGAL()) {
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parents: 22702
diff changeset
235 if (type != T_ILLEGAL) {
22721
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Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
236 JVMCI_ERROR_NULL("unexpected illegal value, expected %s", basictype_to_str(type));
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
237 }
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
238 return _illegal_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
239 } else if (value->is_a(RegisterValue::klass())) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
240 Handle reg = RegisterValue::reg(value);
16996
6ea6d4c260c8 [SPARC/AMD64] Fixing handling of floatingpoint register handling
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16941
diff changeset
241 jint number = code_Register::number(reg);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
242 VMReg hotspotRegister = get_hotspot_reg(number, CHECK_NULL);
17024
4e2d34d7715b [SPARC/AMD64] Splitting up oopmap generation for Intel XMM and SPARC Floatingpoint registers
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16996
diff changeset
243 if (is_general_purpose_reg(hotspotRegister)) {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
244 Location::Type locationType;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
245 if (type == T_OBJECT) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
246 locationType = get_oop_type(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
247 } else if (type == T_LONG) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
248 locationType = Location::lng;
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
249 } else if (type == T_INT || type == T_FLOAT || type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
250 locationType = Location::int_in_long;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
251 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
252 JVMCI_ERROR_NULL("unexpected type %s in cpu register", basictype_to_str(type));
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
253 }
17024
4e2d34d7715b [SPARC/AMD64] Splitting up oopmap generation for Intel XMM and SPARC Floatingpoint registers
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16996
diff changeset
254 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister));
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
255 if (type == T_LONG) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
256 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
257 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
258 return value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
259 } else {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
260 Location::Type locationType;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
261 if (type == T_FLOAT) {
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
262 // this seems weird, but the same value is used in c1_LinearScan
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
263 locationType = Location::normal;
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
264 } else if (type == T_DOUBLE) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
265 locationType = Location::dbl;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
266 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
267 JVMCI_ERROR_NULL("unexpected type %s in floating point register", basictype_to_str(type));
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
268 }
17024
4e2d34d7715b [SPARC/AMD64] Splitting up oopmap generation for Intel XMM and SPARC Floatingpoint registers
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16996
diff changeset
269 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister));
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
270 if (type == T_DOUBLE) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
271 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
272 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
273 return value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
274 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
275 } else if (value->is_a(StackSlot::klass())) {
21730
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
276 jint offset = StackSlot::offset(value);
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
277 if (StackSlot::addFrameSize(value)) {
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
278 offset += _total_frame_size;
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
279 }
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
280
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
281 Location::Type locationType;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
282 if (type == T_OBJECT) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
283 locationType = get_oop_type(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
284 } else if (type == T_LONG) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
285 locationType = Location::lng;
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
286 } else if (type == T_DOUBLE) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
287 locationType = Location::dbl;
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
288 } else if (type == T_INT || type == T_FLOAT || type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
289 locationType = Location::normal;
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
290 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
291 JVMCI_ERROR_NULL("unexpected type %s in stack slot", basictype_to_str(type));
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
292 }
4181
319860ae697a 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.
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 4174
diff changeset
293 ScopeValue* value = new LocationValue(Location::new_stk_loc(locationType, offset));
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
294 if (type == T_DOUBLE || type == T_LONG) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
295 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
296 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
297 return value;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
298 } else if (value->is_a(JavaConstant::klass())) {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
299 if (value->is_a(PrimitiveConstant::klass())) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
300 if (value->is_a(RawConstant::klass())) {
17084
26f5733fb645 Fix the endianess issue, when using JSR/RET instruction and deoptimization happens in this subroutine
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 17024
diff changeset
301 jlong prim = PrimitiveConstant::primitive(value);
26f5733fb645 Fix the endianess issue, when using JSR/RET instruction and deoptimization happens in this subroutine
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 17024
diff changeset
302 return new ConstantLongValue(prim);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
303 } else {
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
304 BasicType constantType = JVMCIRuntime::kindToBasicType(PrimitiveConstant::kind(value), CHECK_NULL);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
305 if (type != constantType) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
306 JVMCI_ERROR_NULL("primitive constant type doesn't match, expected %s but got %s", basictype_to_str(type), basictype_to_str(constantType));
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
307 }
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
308 if (type == T_INT || type == T_FLOAT) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
309 jint prim = (jint)PrimitiveConstant::primitive(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
310 switch (prim) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
311 case -1: return _int_m1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
312 case 0: return _int_0_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
313 case 1: return _int_1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
314 case 2: return _int_2_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
315 default: return new ConstantIntValue(prim);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
316 }
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
317 } else if (type == T_LONG || type == T_DOUBLE) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
318 jlong prim = PrimitiveConstant::primitive(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
319 second = _int_1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
320 return new ConstantLongValue(prim);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
321 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
322 JVMCI_ERROR_NULL("unexpected primitive constant type %s", basictype_to_str(type));
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
323 }
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
324 }
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
325 } else if (value->is_a(NullConstant::klass()) || value->is_a(HotSpotCompressedNullConstant::klass())) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
326 if (type == T_OBJECT) {
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
327 return _oop_null_scope_value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
328 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
329 JVMCI_ERROR_NULL("unexpected null constant, expected %s", basictype_to_str(type));
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
330 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
331 } else if (value->is_a(HotSpotObjectConstantImpl::klass())) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
332 if (type == T_OBJECT) {
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
333 oop obj = HotSpotObjectConstantImpl::object(value);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
334 if (obj == NULL) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
335 JVMCI_ERROR_NULL("null value must be in NullConstant");
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
336 }
3669
53636e2c9d03 No longer use shared ciFactory. Remove make_global usage in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3668
diff changeset
337 return new ConstantOopWriteValue(JNIHandles::make_local(obj));
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
338 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
339 JVMCI_ERROR_NULL("unexpected object constant, expected %s", basictype_to_str(type));
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
340 }
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
341 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
342 } else if (value->is_a(VirtualObject::klass())) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
343 if (type == T_OBJECT) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
344 int id = VirtualObject::id(value);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
345 if (0 <= id && id < objects->length()) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
346 ScopeValue* object = objects->at(id);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
347 if (object != NULL) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
348 return object;
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
349 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
350 }
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
351 JVMCI_ERROR_NULL("unknown virtual object id %d", id);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
352 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
353 JVMCI_ERROR_NULL("unexpected virtual object, expected %s", basictype_to_str(type));
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
354 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
355 }
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
356
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
357 JVMCI_ERROR_NULL("unexpected value in scope: %s", value->klass()->signature_name())
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
358 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
359
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
360 void CodeInstaller::record_object_value(ObjectValue* sv, Handle value, GrowableArray<ScopeValue*>* objects, TRAPS) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
361 Handle type = VirtualObject::type(value);
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
362 int id = VirtualObject::id(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
363 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
364 Klass* klass = java_lang_Class::as_Klass(javaMirror);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
365 bool isLongArray = klass == Universe::longArrayKlassObj();
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
366
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
367 objArrayHandle values = VirtualObject::values(value);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
368 objArrayHandle slotKinds = VirtualObject::slotKinds(value);
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
369 for (jint i = 0; i < values->length(); i++) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
370 ScopeValue* cur_second = NULL;
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
371 Handle object = values->obj_at(i);
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
372 BasicType type = JVMCIRuntime::kindToBasicType(slotKinds->obj_at(i), CHECK);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
373 ScopeValue* value = get_scope_value(object, type, objects, cur_second, CHECK);
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
374
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
375 if (isLongArray && cur_second == NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
376 // we're trying to put ints into a long array... this isn't really valid, but it's used for some optimizations.
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
377 // add an int 0 constant
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
378 cur_second = _int_0_scope_value;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
379 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
380
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
381 if (cur_second != NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
382 sv->field_values()->append(cur_second);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
383 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
384 assert(value != NULL, "missing value");
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
385 sv->field_values()->append(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
386 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
387 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
388
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
389 MonitorValue* CodeInstaller::get_monitor_value(Handle value, GrowableArray<ScopeValue*>* objects, TRAPS) {
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
390 if (value.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
391 THROW_NULL(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
392 }
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
393 if (!value->is_a(StackLockValue::klass())) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
394 JVMCI_ERROR_NULL("Monitors must be of type StackLockValue, got %s", value->klass()->signature_name());
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
395 }
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
396
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
397 ScopeValue* second = NULL;
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
398 ScopeValue* owner_value = get_scope_value(StackLockValue::owner(value), T_OBJECT, objects, second, CHECK_NULL);
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
399 assert(second == NULL, "monitor cannot occupy two stack slots");
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
400
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
401 ScopeValue* lock_data_value = get_scope_value(StackLockValue::slot(value), T_LONG, objects, second, CHECK_NULL);
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
402 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: 3710
diff changeset
403 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: 3710
diff changeset
404 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
405
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
406 bool eliminated = false;
19602
b6beb2161e7a Move stack monitor value into api.code
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19426
diff changeset
407 if (StackLockValue::eliminated(value)) {
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
408 eliminated = true;
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
409 }
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
410
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
411 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
412 }
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
413
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
414 void CodeInstaller::initialize_dependencies(oop compiled_code, TRAPS) {
18226
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
415 JavaThread* thread = JavaThread::current();
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
416 CompilerThread* compilerThread = thread->is_Compiler_thread() ? thread->as_CompilerThread() : NULL;
17377
44b83285b645 Deduplicate constant oops during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17335
diff changeset
417 _oop_recorder = new OopRecorder(&_arena, true);
18226
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
418 _dependencies = new Dependencies(&_arena, _oop_recorder, compilerThread != NULL ? compilerThread->log() : NULL);
22780
b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents: 22773
diff changeset
419 objArrayHandle assumptions = HotSpotCompiledCode::assumptions(compiled_code);
19251
063e8873bd14 changed type of assumptions field in CompilationResult from Assumptions to Assumption[]
Doug Simon <doug.simon@oracle.com>
parents: 18950
diff changeset
420 if (!assumptions.is_null()) {
3670
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
421 int length = assumptions->length();
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
422 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
423 Handle assumption = assumptions->obj_at(i);
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
424 if (!assumption.is_null()) {
19306
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
425 if (assumption->klass() == Assumptions_NoFinalizableSubclass::klass()) {
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
426 assumption_NoFinalizableSubclass(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
427 } else if (assumption->klass() == Assumptions_ConcreteSubtype::klass()) {
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
428 assumption_ConcreteSubtype(assumption);
19801
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
429 } else if (assumption->klass() == Assumptions_LeafType::klass()) {
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
430 assumption_LeafType(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
431 } else if (assumption->klass() == Assumptions_ConcreteMethod::klass()) {
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
432 assumption_ConcreteMethod(assumption);
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
433 } else if (assumption->klass() == Assumptions_CallSiteTargetValue::klass()) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
434 assumption_CallSiteTargetValue(assumption);
3657
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
435 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
436 JVMCI_ERROR("unexpected Assumption subclass %s", assumption->klass()->signature_name());
3657
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
437 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
438 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
439 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
440 }
22702
15013021dbfa only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents: 22650
diff changeset
441 if (JvmtiExport::can_hotswap_or_post_breakpoint()) {
22780
b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents: 22773
diff changeset
442 objArrayHandle methods = HotSpotCompiledCode::methods(compiled_code);
22702
15013021dbfa only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents: 22650
diff changeset
443 if (!methods.is_null()) {
15013021dbfa only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents: 22650
diff changeset
444 int length = methods->length();
15013021dbfa only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents: 22650
diff changeset
445 for (int i = 0; i < length; ++i) {
15013021dbfa only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents: 22650
diff changeset
446 Handle method_handle = methods->obj_at(i);
15013021dbfa only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents: 22650
diff changeset
447 methodHandle method = getMethodFromHotSpotMethod(method_handle());
15013021dbfa only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents: 22650
diff changeset
448 _dependencies->assert_evol_method(method());
15013021dbfa only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents: 22650
diff changeset
449 }
19306
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
450 }
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
451 }
3668
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
452 }
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
453
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
454 // constructor used to create a method
22728
eb2091fcd682 Pass Handle per value.
Roland Schatz <roland.schatz@oracle.com>
parents: 22722
diff changeset
455 JVMCIEnv::CodeInstallResult CodeInstaller::install(JVMCICompiler* compiler, Handle target, Handle compiled_code, CodeBlob*& cb, Handle installed_code, Handle speculation_log, TRAPS) {
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
456 CodeBuffer buffer("JVMCI Compiler CodeBuffer");
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
457 jobject compiled_code_obj = JNIHandles::make_local(compiled_code());
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
458 initialize_dependencies(JNIHandles::resolve(compiled_code_obj), CHECK_OK);
1465
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1462
diff changeset
459
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
460 // Get instructions and constants CodeSections early because we need it.
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
461 _instructions = buffer.insts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
462 _constants = buffer.consts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
463
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
464 initialize_fields(target(), JNIHandles::resolve(compiled_code_obj), CHECK_OK);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
465 JVMCIEnv::CodeInstallResult result = initialize_buffer(buffer, CHECK_OK);
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
466 if (result != JVMCIEnv::ok) {
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
467 return result;
3664
6e1abd79e7c8 Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3663
diff changeset
468 }
6e1abd79e7c8 Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3663
diff changeset
469
4174
79c91d220d73 Use callee save area to model the saved rbp register. Remove various hacks that added the saved area size in native code.
Christian Wimmer <Christian.Wimmer@Oracle.com>
parents: 3717
diff changeset
470 int stack_slots = _total_frame_size / HeapWordSize; // conversion to words
4319
3c21eee8ab4d Add installMethodCallback() to HotSpotRuntime.
Andreas Woess <andreas.woess@jku.at>
parents: 4232
diff changeset
471
21526
1da7aef31a08 created com.oracle.graal.hotspot.jvmci package and moved classes destined for future JVMCI module into it (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21030
diff changeset
472 if (!compiled_code->is_a(HotSpotCompiledNmethod::klass())) {
22780
b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents: 22773
diff changeset
473 oop stubName = HotSpotCompiledCode::name(compiled_code_obj);
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
474 char* name = strdup(java_lang_String::as_utf8_string(stubName));
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
475 cb = RuntimeStub::new_runtime_stub(name,
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
476 &buffer,
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
477 CodeOffsets::frame_never_safe,
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
478 stack_slots,
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
479 _debug_recorder->_oopmaps,
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
480 false);
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
481 result = JVMCIEnv::ok;
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
482 } else {
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
483 nmethod* nm = NULL;
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
484 methodHandle method = getMethodFromHotSpotMethod(HotSpotCompiledNmethod::method(compiled_code));
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
485 jint entry_bci = HotSpotCompiledNmethod::entryBCI(compiled_code);
13630
b1838411e896 Use compile ids assigned by hotspot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13576
diff changeset
486 jint id = HotSpotCompiledNmethod::id(compiled_code);
22147
32434ca987d7 fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents: 22134
diff changeset
487 bool has_unsafe_access = HotSpotCompiledNmethod::hasUnsafeAccess(compiled_code) == JNI_TRUE;
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
488 JVMCIEnv* env = (JVMCIEnv*) (address) HotSpotCompiledNmethod::jvmciEnv(compiled_code);
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13726
diff changeset
489 if (id == -1) {
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13726
diff changeset
490 // Make sure a valid compile_id is associated with every compile
13969
fe034af88233 Acquire proper locks before calling assign_compile_id
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13816
diff changeset
491 id = CompileBroker::assign_compile_id_unlocked(Thread::current(), method, entry_bci);
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13726
diff changeset
492 }
23299
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
493 result = JVMCIEnv::register_method(method, nm, entry_bci, &_offsets, _orig_pc_offset, &buffer,
21731
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
494 stack_slots, _debug_recorder->_oopmaps, &_exception_handler_table,
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22592
diff changeset
495 compiler, _debug_recorder, _dependencies, env, id,
22147
32434ca987d7 fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents: 22134
diff changeset
496 has_unsafe_access, _has_wide_vector, installed_code, compiled_code, speculation_log);
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
497 cb = nm;
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
498 }
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
499
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
500 if (cb != NULL) {
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
501 // Make sure the pre-calculated constants section size was correct.
18238
4221c8332c34 Remove unnecessary padding in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18229
diff changeset
502 guarantee((cb->code_begin() - cb->content_begin()) >= _constants_size, err_msg("%d < %d", (int)(cb->code_begin() - cb->content_begin()), _constants_size));
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
503 }
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
504 return result;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
505 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
506
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
507 void CodeInstaller::initialize_fields(oop target, oop compiled_code, TRAPS) {
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
508 if (compiled_code->is_a(HotSpotCompiledNmethod::klass())) {
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
509 Handle hotspotJavaMethod = HotSpotCompiledNmethod::method(compiled_code);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
510 methodHandle method = getMethodFromHotSpotMethod(hotspotJavaMethod());
5839
58a607307306 renaming in native code for CiTargetMethod -> CompilationResult
Doug Simon <doug.simon@oracle.com>
parents: 5823
diff changeset
511 _parameter_count = method->size_of_parameters();
22482
da68ca58b271 Adjust meaning of TraceJVMCI levels
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22478
diff changeset
512 TRACE_jvmci_2("installing code for %s", method->name_and_sig_as_C_string());
9654
18632807db02 RuntimeStub installation support is now more distinct from normal nmethod installation
Doug Simon <doug.simon@oracle.com>
parents: 9359
diff changeset
513 } else {
22551
71ea8d7db665 removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents: 22548
diff changeset
514 // Must be a HotSpotCompiledRuntimeStub.
71ea8d7db665 removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents: 22548
diff changeset
515 // Only used in OopMap constructor for non-product builds
9654
18632807db02 RuntimeStub installation support is now more distinct from normal nmethod installation
Doug Simon <doug.simon@oracle.com>
parents: 9359
diff changeset
516 _parameter_count = 0;
3660
c805dfba251d Fixed regression.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3659
diff changeset
517 }
22780
b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents: 22773
diff changeset
518 _sites_handle = JNIHandles::make_local(HotSpotCompiledCode::sites(compiled_code));
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
519
22780
b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents: 22773
diff changeset
520 _code_handle = JNIHandles::make_local(HotSpotCompiledCode::targetCode(compiled_code));
b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents: 22773
diff changeset
521 _code_size = HotSpotCompiledCode::targetCodeSize(compiled_code);
21506
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
522 _total_frame_size = HotSpotCompiledCode::totalFrameSize(compiled_code);
23299
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
523
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
524 oop deoptRescueSlot = HotSpotCompiledCode::deoptRescueSlot(compiled_code);
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
525 if (deoptRescueSlot == NULL) {
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
526 _orig_pc_offset = -1;
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
527 } else {
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
528 _orig_pc_offset = StackSlot::offset(deoptRescueSlot);
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
529 if (StackSlot::addFrameSize(deoptRescueSlot)) {
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
530 _orig_pc_offset += _total_frame_size;
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
531 }
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
532 if (_orig_pc_offset < 0) {
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
533 JVMCI_ERROR("invalid deopt rescue slot: %d", _orig_pc_offset);
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
534 }
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
535 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
536
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
537 // Pre-calculate the constants section size. This is required for PC-relative addressing.
17335
508e88b5f1d3 Don't hang onto code install references after install finished
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17241
diff changeset
538 _data_section_handle = JNIHandles::make_local(HotSpotCompiledCode::dataSection(compiled_code));
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
539 if ((_constants->alignment() % HotSpotCompiledCode::dataSectionAlignment(compiled_code)) != 0) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
540 JVMCI_ERROR("invalid data section alignment: %d", HotSpotCompiledCode::dataSectionAlignment(compiled_code));
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
541 }
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
542 _constants_size = data_section()->length();
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
543
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
544 _data_section_patches_handle = JNIHandles::make_local(HotSpotCompiledCode::dataSectionPatches(compiled_code));
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
545
9807
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
546 #ifndef PRODUCT
18172
c59612b9d110 Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18043
diff changeset
547 _comments_handle = JNIHandles::make_local(HotSpotCompiledCode::comments(compiled_code));
9807
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
548 #endif
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
549
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
550 _next_call_type = INVOKE_INVALID;
21731
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
551
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
552 _has_wide_vector = false;
22535
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
553
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
554 oop arch = TargetDescription::arch(target);
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
555 _word_kind_handle = JNIHandles::make_local(Architecture::wordKind(arch));
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
556 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
557
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
558 int CodeInstaller::estimate_stubs_size(TRAPS) {
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
559 // Estimate the number of static call stubs that might be emitted.
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
560 int static_call_stubs = 0;
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
561 objArrayOop sites = this->sites();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
562 for (int i = 0; i < sites->length(); i++) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
563 oop site = sites->obj_at(i);
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
564 if (site != NULL && site->is_a(site_Mark::klass())) {
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
565 oop id_obj = site_Mark::id(site);
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
566 if (id_obj != NULL) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
567 if (!java_lang_boxing_object::is_instance(id_obj, T_INT)) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
568 JVMCI_ERROR_0("expected Integer id, got %s", id_obj->klass()->signature_name());
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
569 }
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
570 jint id = id_obj->int_field(java_lang_boxing_object::value_offset_in_bytes(T_INT));
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
571 if (id == INVOKESTATIC || id == INVOKESPECIAL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
572 static_call_stubs++;
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
573 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
574 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
575 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
576 }
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
577 return static_call_stubs * CompiledStaticCall::to_interp_stub_size();
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
578 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
579
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
580 // perform data and call relocation on the CodeBuffer
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
581 JVMCIEnv::CodeInstallResult CodeInstaller::initialize_buffer(CodeBuffer& buffer, TRAPS) {
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
582 HandleMark hm;
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
583 objArrayHandle sites = this->sites();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
584 int locs_buffer_size = sites->length() * (relocInfo::length_limit + sizeof(relocInfo));
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
585
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
586 // Allocate enough space in the stub section for the static call
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
587 // stubs. Stubs have extra relocs but they are managed by the stub
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
588 // section itself so they don't need to be accounted for in the
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
589 // locs_buffer above.
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
590 int stubs_size = estimate_stubs_size(CHECK_OK);
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
591 int total_size = round_to(_code_size, buffer.insts()->alignment()) + round_to(_constants_size, buffer.consts()->alignment()) + round_to(stubs_size, buffer.stubs()->alignment());
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
592
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
593 if (total_size > JVMCINMethodSizeLimit) {
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
594 return JVMCIEnv::code_too_large;
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
595 }
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
596
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
597 buffer.initialize(total_size, locs_buffer_size);
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
598 if (buffer.blob() == NULL) {
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
599 return JVMCIEnv::cache_full;
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
600 }
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
601 buffer.initialize_stubs_size(stubs_size);
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
602 buffer.initialize_consts_size(_constants_size);
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
603
7094
eec7173947a1 removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Doug Simon <doug.simon@oracle.com>
parents: 7093
diff changeset
604 _debug_recorder = new DebugInformationRecorder(_oop_recorder);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
605 _debug_recorder->set_oopmaps(new OopMapSet());
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
606
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
607 buffer.initialize_oop_recorder(_oop_recorder);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
608
18196
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
609 // copy the constant data into the newly created CodeBuffer
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
610 address end_data = _constants->start() + _constants_size;
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
611 memcpy(_constants->start(), data_section()->base(T_BYTE), _constants_size);
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
612 _constants->set_end(end_data);
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
613
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
614 // copy the code into the newly created CodeBuffer
10540
0ba44a5a8420 Add sanity check to avoid overwriting the reserved code buffer for very large methods.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 10410
diff changeset
615 address end_pc = _instructions->start() + _code_size;
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
616 guarantee(_instructions->allocates2(end_pc), "initialize should have reserved enough space for all the code");
18196
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
617 memcpy(_instructions->start(), code()->base(T_BYTE), _code_size);
10540
0ba44a5a8420 Add sanity check to avoid overwriting the reserved code buffer for very large methods.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 10410
diff changeset
618 _instructions->set_end(end_pc);
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
619
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
620 for (int i = 0; i < data_section_patches()->length(); i++) {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
621 Handle patch = data_section_patches()->obj_at(i);
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
622 if (patch.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
623 THROW_(vmSymbols::java_lang_NullPointerException(), JVMCIEnv::ok);
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
624 }
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
625 Handle reference = site_DataPatch::reference(patch);
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
626 if (reference.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
627 THROW_(vmSymbols::java_lang_NullPointerException(), JVMCIEnv::ok);
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
628 }
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
629 if (!reference->is_a(site_ConstantReference::klass())) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
630 JVMCI_ERROR_OK("invalid patch in data section: %s", reference->klass()->signature_name());
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
631 }
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
632 Handle constant = site_ConstantReference::constant(reference);
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
633 if (constant.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
634 THROW_(vmSymbols::java_lang_NullPointerException(), JVMCIEnv::ok);
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
635 }
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
636 address dest = _constants->start() + site_Site::pcOffset(patch);
18266
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
637 if (constant->is_a(HotSpotMetaspaceConstantImpl::klass())) {
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
638 if (HotSpotMetaspaceConstantImpl::compressed(constant)) {
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
639 #ifdef _LP64
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
640 *((narrowKlass*) dest) = record_narrow_metadata_reference(constant, CHECK_OK);
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
641 #else
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
642 JVMCI_ERROR_OK("unexpected compressed Klass* in 32-bit mode");
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
643 #endif
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
644 } else {
23330
83b296a07c33 Fix wrong pointer cast.
Roland Schatz <roland.schatz@oracle.com>
parents: 23322
diff changeset
645 *((void**) dest) = record_metadata_reference(constant, CHECK_OK);
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
646 }
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
647 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) {
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
648 Handle obj = HotSpotObjectConstantImpl::object(constant);
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
649 jobject value = JNIHandles::make_local(obj());
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
650 int oop_index = _oop_recorder->find_index(value);
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
651
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
652 if (HotSpotObjectConstantImpl::compressed(constant)) {
18177
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
653 #ifdef _LP64
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
654 _constants->relocate(dest, oop_Relocation::spec(oop_index), relocInfo::narrow_oop_in_const);
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
655 #else
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
656 JVMCI_ERROR_OK("unexpected compressed oop in 32-bit mode");
18177
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
657 #endif
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
658 } else {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
659 _constants->relocate(dest, oop_Relocation::spec(oop_index));
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
660 }
14729
8db730993642 check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents: 14583
diff changeset
661 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
662 JVMCI_ERROR_OK("invalid constant in data section: %s", constant->klass()->signature_name());
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
663 }
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
664 }
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
665 jint last_pc_offset = -1;
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
666 for (int i = 0; i < sites->length(); i++) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
667 Handle site = sites->obj_at(i);
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
668 if (site.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
669 THROW_(vmSymbols::java_lang_NullPointerException(), JVMCIEnv::ok);
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
670 }
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
671
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
672 jint pc_offset = site_Site::pcOffset(site);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
673
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
674 if (site->is_a(site_Call::klass())) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
675 TRACE_jvmci_4("call at %i", pc_offset);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
676 site_Call(buffer, pc_offset, site, CHECK_OK);
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
677 } else if (site->is_a(site_Infopoint::klass())) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
678 // three reasons for infopoints denote actual safepoints
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
679 oop reason = site_Infopoint::reason(site);
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
680 if (site_InfopointReason::SAFEPOINT() == reason || site_InfopointReason::CALL() == reason || site_InfopointReason::IMPLICIT_EXCEPTION() == reason) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
681 TRACE_jvmci_4("safepoint at %i", pc_offset);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
682 site_Safepoint(buffer, pc_offset, site, CHECK_OK);
23299
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
683 if (_orig_pc_offset < 0) {
23305
b057a49aa52a Typo in jvmciCodeInstaller.cpp
Roland Schatz <roland.schatz@oracle.com>
parents: 23299
diff changeset
684 JVMCI_ERROR_OK("method contains safepoint, but has no deopt rescue slot");
23299
805d58f2cd8c Use explicit StackSlot instead of int offset for the deopt rescue slot.
Roland Schatz <roland.schatz@oracle.com>
parents: 22780
diff changeset
685 }
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
686 } else {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
687 TRACE_jvmci_4("infopoint at %i", pc_offset);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
688 site_Infopoint(buffer, pc_offset, site, CHECK_OK);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
689 }
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
690 } else if (site->is_a(site_DataPatch::klass())) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
691 TRACE_jvmci_4("datapatch at %i", pc_offset);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
692 site_DataPatch(buffer, pc_offset, site, CHECK_OK);
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
693 } else if (site->is_a(site_Mark::klass())) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
694 TRACE_jvmci_4("mark at %i", pc_offset);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
695 site_Mark(buffer, pc_offset, site, CHECK_OK);
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
696 } else if (site->is_a(site_ExceptionHandler::klass())) {
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
697 TRACE_jvmci_4("exceptionhandler at %i", pc_offset);
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
698 site_ExceptionHandler(pc_offset, site);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
699 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
700 JVMCI_ERROR_OK("unexpected site subclass: %s", site->klass()->signature_name());
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
701 }
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
702 last_pc_offset = pc_offset;
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
703
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
704 if (CodeInstallSafepointChecks && SafepointSynchronize::do_call_back()) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
705 // this is a hacky way to force a safepoint check but nothing else was jumping out at me.
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
706 ThreadToNativeFromVM ttnfv(JavaThread::current());
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
707 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
708 }
9807
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
709
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
710 #ifndef PRODUCT
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
711 if (comments() != NULL) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
712 for (int i = 0; i < comments()->length(); i++) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
713 oop comment = comments()->obj_at(i);
9807
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
714 assert(comment->is_a(HotSpotCompiledCode_Comment::klass()), "cce");
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
715 jint offset = HotSpotCompiledCode_Comment::pcOffset(comment);
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
716 char* text = java_lang_String::as_utf8_string(HotSpotCompiledCode_Comment::text(comment));
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
717 buffer.block_comment(offset, text);
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
718 }
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
719 }
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
720 #endif
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
721 return JVMCIEnv::ok;
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
722 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
723
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
724 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) {
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
725 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
726 Klass* receiverType = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(receiverType_handle));
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
727 _dependencies->assert_has_no_finalizable_subclasses(receiverType);
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
728 }
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
729
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
730 void CodeInstaller::assumption_ConcreteSubtype(Handle assumption) {
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
731 Handle context_handle = Assumptions_ConcreteSubtype::context(assumption());
7094
eec7173947a1 removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Doug Simon <doug.simon@oracle.com>
parents: 7093
diff changeset
732 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
733 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(context_handle));
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
734 Klass* subtype = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(subtype_handle));
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
735
19801
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
736 assert(context->is_abstract(), "");
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
737 _dependencies->assert_abstract_with_unique_concrete_subtype(context, subtype);
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
738 }
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
739
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
740 void CodeInstaller::assumption_LeafType(Handle assumption) {
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
741 Handle context_handle = Assumptions_LeafType::context(assumption());
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
742 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(context_handle));
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
743
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
744 _dependencies->assert_leaf_type(context);
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
745 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
746
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
747 void CodeInstaller::assumption_ConcreteMethod(Handle assumption) {
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
748 Handle impl_handle = Assumptions_ConcreteMethod::impl(assumption());
7094
eec7173947a1 removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Doug Simon <doug.simon@oracle.com>
parents: 7093
diff changeset
749 Handle context_handle = Assumptions_ConcreteMethod::context(assumption());
eec7173947a1 removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Doug Simon <doug.simon@oracle.com>
parents: 7093
diff changeset
750
3704
342a54994e05 Made C++ changes to reflect changes to CiAssumptions.ConcreteMethod.
Doug Simon <doug.simon@oracle.com>
parents: 3690
diff changeset
751 methodHandle impl = getMethodFromHotSpotMethod(impl_handle());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
752 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(context_handle));
7094
eec7173947a1 removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Doug Simon <doug.simon@oracle.com>
parents: 7093
diff changeset
753
7101
0778b04fc682 better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents: 7094
diff changeset
754 _dependencies->assert_unique_concrete_method(context, impl());
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
755 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
756
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
757 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
758 Handle callSite = Assumptions_CallSiteTargetValue::callSite(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
759 Handle methodHandle = Assumptions_CallSiteTargetValue::methodHandle(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
760
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
761 _dependencies->assert_call_site_target_value(callSite(), methodHandle());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
762 }
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
763
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
764 void CodeInstaller::site_ExceptionHandler(jint pc_offset, Handle exc) {
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
765 jint handler_offset = site_ExceptionHandler::handlerPos(exc);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
766
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
767 // Subtable header
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
768 _exception_handler_table.add_entry(HandlerTableEntry(1, pc_offset, 0));
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
769
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
770 // Subtable entry
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
771 _exception_handler_table.add_entry(HandlerTableEntry(-1, handler_offset, 0));
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
772 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
773
7154
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
774 // If deoptimization happens, the interpreter should reexecute these bytecodes.
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
775 // This function mainly helps the compilers to set up the reexecute bit.
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
776 static bool bytecode_should_reexecute(Bytecodes::Code code) {
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
777 switch (code) {
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
778 case Bytecodes::_invokedynamic:
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
779 case Bytecodes::_invokevirtual:
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
780 case Bytecodes::_invokeinterface:
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
781 case Bytecodes::_invokespecial:
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
782 case Bytecodes::_invokestatic:
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
783 return false;
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
784 default:
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
785 return true;
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
786 }
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
787 return true;
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
788 }
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
789
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
790 GrowableArray<ScopeValue*>* CodeInstaller::record_virtual_objects(Handle debug_info, TRAPS) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
791 objArrayHandle virtualObjects = DebugInfo::virtualObjectMapping(debug_info);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
792 if (virtualObjects.is_null()) {
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
793 return NULL;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
794 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
795 GrowableArray<ScopeValue*>* objects = new GrowableArray<ScopeValue*>(virtualObjects->length(), virtualObjects->length(), NULL);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
796 // Create the unique ObjectValues
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
797 for (int i = 0; i < virtualObjects->length(); i++) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
798 Handle value = virtualObjects->obj_at(i);
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
799 int id = VirtualObject::id(value);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
800 Handle type = VirtualObject::type(value);
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
801 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
802 ObjectValue* sv = new ObjectValue(id, new ConstantOopWriteValue(JNIHandles::make_local(Thread::current(), javaMirror)));
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
803 if (id < 0 || id >= objects->length()) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
804 JVMCI_ERROR_NULL("virtual object id %d out of bounds", id);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
805 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
806 if (objects->at(id) != NULL) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
807 JVMCI_ERROR_NULL("duplicate virtual object id %d", id);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
808 }
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
809 objects->at_put(id, sv);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
810 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
811 // All the values which could be referenced by the VirtualObjects
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
812 // exist, so now describe all the VirtualObjects themselves.
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
813 for (int i = 0; i < virtualObjects->length(); i++) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
814 Handle value = virtualObjects->obj_at(i);
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
815 int id = VirtualObject::id(value);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
816 record_object_value(objects->at(id)->as_ObjectValue(), value, objects, CHECK_NULL);
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
817 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
818 _debug_recorder->dump_object_pool(objects);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
819 return objects;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
820 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
821
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
822 void CodeInstaller::record_scope(jint pc_offset, Handle debug_info, ScopeMode scope_mode, TRAPS) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
823 Handle position = DebugInfo::bytecodePosition(debug_info);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
824 if (position.is_null()) {
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
825 // Stubs do not record scope info, just oop maps
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
826 return;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
827 }
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
828
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
829 GrowableArray<ScopeValue*>* objectMapping;
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
830 if (scope_mode == CodeInstaller::FullFrame) {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
831 objectMapping = record_virtual_objects(debug_info, CHECK);
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
832 } else {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
833 objectMapping = NULL;
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
834 }
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
835 record_scope(pc_offset, position, scope_mode, objectMapping, CHECK);
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
836 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
837
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
838 void CodeInstaller::record_scope(jint pc_offset, Handle position, ScopeMode scope_mode, GrowableArray<ScopeValue*>* objects, TRAPS) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
839 Handle frame;
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
840 if (scope_mode == CodeInstaller::FullFrame) {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
841 if (!position->is_a(BytecodeFrame::klass())) {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
842 JVMCI_ERROR("Full frame expected for debug info at %i", pc_offset);
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
843 }
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
844 frame = position;
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
845 }
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
846 Handle caller_frame = BytecodePosition::caller(position);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
847 if (caller_frame.not_null()) {
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
848 record_scope(pc_offset, caller_frame, scope_mode, objects, CHECK);
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
849 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
850
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
851 Handle hotspot_method = BytecodePosition::method(position);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
852 Method* method = getMethodFromHotSpotMethod(hotspot_method());
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
853 jint bci = BytecodePosition::bci(position);
15264
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
854 if (bci == BytecodeFrame::BEFORE_BCI()) {
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
855 bci = SynchronizationEntryBCI;
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
856 }
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
857
22544
b87d1bf3cd9a renamed TraceJVMCI option to JVMCITraceLevel and ensured all tracing controlled by this option uses the TRACE_jvmci_* macros
Doug Simon <doug.simon@oracle.com>
parents: 22538
diff changeset
858 TRACE_jvmci_2("Recording scope pc_offset=%d bci=%d method=%s", pc_offset, bci, method->name_and_sig_as_C_string());
1937
4853c5cad3aa More deoptmization tracing.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1936
diff changeset
859
16573
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
860 bool reexecute = false;
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
861 if (frame.not_null()) {
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
862 if (bci == SynchronizationEntryBCI){
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
863 reexecute = false;
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
864 } 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
865 Bytecodes::Code code = Bytecodes::java_code_at(method, method->bcp_from(bci));
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
866 reexecute = bytecode_should_reexecute(code);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
867 if (frame.not_null()) {
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
868 reexecute = (BytecodeFrame::duringCall(frame) == JNI_FALSE);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
869 }
5129
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info.
Lukas Stadler <lukas.stadler@jku.at>
parents: 5000
diff changeset
870 }
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info.
Lukas Stadler <lukas.stadler@jku.at>
parents: 5000
diff changeset
871 }
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
872
16573
a2ec1ac769e4 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
873 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: 16520
diff changeset
874 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: 16520
diff changeset
875 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: 16520
diff changeset
876 bool throw_exception = false;
9887
4d5872186e76 Add compressed oops support in Graal/Hotspot site
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9807
diff changeset
877
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
878 if (frame.not_null()) {
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
879 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: 16520
diff changeset
880 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: 16520
diff changeset
881 jint monitor_count = BytecodeFrame::numLocks(frame);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
882 objArrayHandle values = BytecodeFrame::values(frame);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
883 objArrayHandle slotKinds = BytecodeFrame::slotKinds(frame);
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
884
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
885 if (values.is_null() || slotKinds.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
886 THROW(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
887 }
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
888 if (local_count + expression_count + monitor_count != values->length()) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
889 JVMCI_ERROR("unexpected values length %d in scope (%d locals, %d expressions, %d monitors)", values->length(), local_count, expression_count, monitor_count);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
890 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
891 if (local_count + expression_count != slotKinds->length()) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
892 JVMCI_ERROR("unexpected slotKinds length %d in scope (%d locals, %d expressions)", slotKinds->length(), local_count, expression_count);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
893 }
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
894
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
895 GrowableArray<ScopeValue*>* locals = local_count > 0 ? new GrowableArray<ScopeValue*> (local_count) : NULL;
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
896 GrowableArray<ScopeValue*>* expressions = expression_count > 0 ? new GrowableArray<ScopeValue*> (expression_count) : NULL;
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
897 GrowableArray<MonitorValue*>* monitors = monitor_count > 0 ? new GrowableArray<MonitorValue*> (monitor_count) : NULL;
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
898
22544
b87d1bf3cd9a renamed TraceJVMCI option to JVMCITraceLevel and ensured all tracing controlled by this option uses the TRACE_jvmci_* macros
Doug Simon <doug.simon@oracle.com>
parents: 22538
diff changeset
899 TRACE_jvmci_2("Scope at bci %d with %d values", bci, values->length());
b87d1bf3cd9a renamed TraceJVMCI option to JVMCITraceLevel and ensured all tracing controlled by this option uses the TRACE_jvmci_* macros
Doug Simon <doug.simon@oracle.com>
parents: 22538
diff changeset
900 TRACE_jvmci_2("%d locals %d expressions, %d monitors", local_count, expression_count, monitor_count);
5129
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info.
Lukas Stadler <lukas.stadler@jku.at>
parents: 5000
diff changeset
901
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
902 for (jint i = 0; i < values->length(); i++) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
903 ScopeValue* second = NULL;
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
904 Handle value = values->obj_at(i);
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
905 if (i < local_count) {
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
906 BasicType type = JVMCIRuntime::kindToBasicType(slotKinds->obj_at(i), CHECK);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
907 ScopeValue* first = get_scope_value(value, type, objects, second, CHECK);
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
908 if (second != NULL) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
909 locals->append(second);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
910 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
911 locals->append(first);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
912 } else if (i < local_count + expression_count) {
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
913 BasicType type = JVMCIRuntime::kindToBasicType(slotKinds->obj_at(i), CHECK);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
914 ScopeValue* first = get_scope_value(value, type, objects, second, CHECK);
16573
a2ec1ac769e4 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
915 if (second != NULL) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
916 expressions->append(second);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
917 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
918 expressions->append(first);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
919 } else {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
920 MonitorValue *monitor = get_monitor_value(value, objects, CHECK);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
921 monitors->append(monitor);
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
922 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
923 if (second != NULL) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
924 i++;
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
925 if (i >= values->length() || values->obj_at(i) != Value::ILLEGAL()) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
926 JVMCI_ERROR("double-slot value not followed by Value.ILLEGAL");
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
927 }
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
928 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
929 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
930
16573
a2ec1ac769e4 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
931 locals_token = _debug_recorder->create_scope_values(locals);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
932 expressions_token = _debug_recorder->create_scope_values(expressions);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
933 monitors_token = _debug_recorder->create_monitor_values(monitors);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
934
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
935 throw_exception = BytecodeFrame::rethrowException(frame) == JNI_TRUE;
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
936 }
3018
5857923e563c Fixed an issue with frame states in exception dispatch chains (now we are correctly rethrowing the exception immediately at entering the interpreter).
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 3011
diff changeset
937
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
938 _debug_recorder->describe_scope(pc_offset, method, NULL, bci, reexecute, throw_exception, false, false,
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
939 locals_token, expressions_token, monitors_token);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
940 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
941
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
942 void CodeInstaller::site_Safepoint(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) {
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
943 Handle debug_info = site_Infopoint::debugInfo(site);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
944 if (debug_info.is_null()) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
945 JVMCI_ERROR("debug info expected at safepoint at %i", pc_offset);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
946 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
947
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
948 // address instruction = _instructions->start() + pc_offset;
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
949 // jint next_pc_offset = Assembler::locate_next_instruction(instruction) - _instructions->start();
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
950 OopMap *map = create_oop_map(debug_info, CHECK);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
951 _debug_recorder->add_safepoint(pc_offset, map);
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
952 record_scope(pc_offset, debug_info, CodeInstaller::FullFrame, CHECK);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
953 _debug_recorder->end_safepoint(pc_offset);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
954 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
955
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
956 void CodeInstaller::site_Infopoint(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) {
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
957 Handle debug_info = site_Infopoint::debugInfo(site);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
958 if (debug_info.is_null()) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
959 JVMCI_ERROR("debug info expected at infopoint at %i", pc_offset);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
960 }
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
961
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
962 // We'd like to check that pc_offset is greater than the
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
963 // last pc recorded with _debug_recorder (raising an exception if not)
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
964 // but DebugInformationRecorder doesn't have sufficient public API.
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
965
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
966 _debug_recorder->add_non_safepoint(pc_offset);
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
967 record_scope(pc_offset, debug_info, CodeInstaller::BytecodePosition, CHECK);
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
968 _debug_recorder->end_non_safepoint(pc_offset);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
969 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
970
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
971 void CodeInstaller::site_Call(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) {
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
972 Handle target = site_Call::target(site);
6948
e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
973 InstanceKlass* target_klass = InstanceKlass::cast(target->klass());
3561
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
974
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
975 Handle hotspot_method; // JavaMethod
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
976 Handle foreign_call;
3561
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
977
21526
1da7aef31a08 created com.oracle.graal.hotspot.jvmci package and moved classes destined for future JVMCI module into it (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21030
diff changeset
978 if (target_klass->is_subclass_of(SystemDictionary::HotSpotForeignCallTarget_klass())) {
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
979 foreign_call = target;
3561
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
980 } else {
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
981 hotspot_method = target;
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
982 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
983
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
984 Handle debug_info = site_Call::debugInfo(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
985
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
986 assert(hotspot_method.not_null() ^ foreign_call.not_null(), "Call site needs exactly one type");
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
987
3563
8780fa370aab Support runtime calls to targets that don't fit in a 32-bit immediate: allow to query the maximum offset of a CiRuntimeCall target to determine the required immediate size and patch call sites with a mov/call instruction pair for indirect calls
Peter Hofer <peter.hofer@jku.at>
parents: 3561
diff changeset
988 NativeInstruction* inst = nativeInstruction_at(_instructions->start() + pc_offset);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
989 jint next_pc_offset = CodeInstaller::pd_next_offset(inst, pc_offset, hotspot_method, CHECK);
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
990
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
991 if (debug_info.not_null()) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
992 OopMap *map = create_oop_map(debug_info, CHECK);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
993 _debug_recorder->add_safepoint(next_pc_offset, map);
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
994 record_scope(next_pc_offset, debug_info, CodeInstaller::FullFrame, CHECK);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
995 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
996
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
997 if (foreign_call.not_null()) {
21526
1da7aef31a08 created com.oracle.graal.hotspot.jvmci package and moved classes destined for future JVMCI module into it (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21030
diff changeset
998 jlong foreign_call_destination = HotSpotForeignCallTarget::address(foreign_call);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
999 CodeInstaller::pd_relocate_ForeignCall(inst, foreign_call_destination, CHECK);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
1000 } else { // method != NULL
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1001 if (debug_info.is_null()) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
1002 JVMCI_ERROR("debug info expected at call at %i", pc_offset);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1003 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
1004
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
1005 TRACE_jvmci_3("method call");
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1006 CodeInstaller::pd_relocate_JavaMethod(hotspot_method, pc_offset, CHECK);
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
1007 if (_next_call_type == INVOKESTATIC || _next_call_type == INVOKESPECIAL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
1008 // Need a static call stub for transitions from compiled to interpreted.
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
1009 CompiledStaticCall::emit_to_interp_stub(buffer, _instructions->start() + pc_offset);
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
1010 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
1011 }
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
1012
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1013 _next_call_type = INVOKE_INVALID;
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
1014
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1015 if (debug_info.not_null()) {
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
1016 _debug_recorder->end_safepoint(next_pc_offset);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1017 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1018 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1019
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1020 void CodeInstaller::site_DataPatch(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) {
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
1021 Handle reference = site_DataPatch::reference(site);
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
1022 if (reference.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
1023 THROW(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
1024 } else if (reference->is_a(site_ConstantReference::klass())) {
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
1025 Handle constant = site_ConstantReference::constant(reference);
23408
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
1026 if (constant.is_null()) {
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
1027 THROW(vmSymbols::java_lang_NullPointerException());
f84a5ac3be22 make JVMCI JDK immutable and sharable among different JVMCI clients
Doug Simon <doug.simon@oracle.com>
parents: 23396
diff changeset
1028 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1029 pd_patch_OopConstant(pc_offset, constant, CHECK);
18266
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
1030 } else if (constant->is_a(HotSpotMetaspaceConstantImpl::klass())) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1031 pd_patch_MetaspaceConstant(pc_offset, constant, CHECK);
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
1032 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
1033 JVMCI_ERROR("unknown constant type in data patch: %s", constant->klass()->signature_name());
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
1034 }
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
1035 } else if (reference->is_a(site_DataSectionReference::klass())) {
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
1036 int data_offset = site_DataSectionReference::offset(reference);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1037 if (0 <= data_offset && data_offset < _constants_size) {
23310
e5b5170606a2 8149689: [JVMCI] CodeInstaller::pd_patch_DataSectionReference should be able to throw exceptions
twisti
parents: 23305
diff changeset
1038 pd_patch_DataSectionReference(pc_offset, data_offset, CHECK);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1039 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
1040 JVMCI_ERROR("data offset 0x%X points outside data section (size 0x%X)", data_offset, _constants_size);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1041 }
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
1042 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
1043 JVMCI_ERROR("unknown data patch type: %s", reference->klass()->signature_name());
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1044 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1045 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1046
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1047 void CodeInstaller::site_Mark(CodeBuffer& buffer, jint pc_offset, Handle site, TRAPS) {
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
1048 Handle id_obj = site_Mark::id(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1049
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1050 if (id_obj.not_null()) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1051 if (!java_lang_boxing_object::is_instance(id_obj(), T_INT)) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
1052 JVMCI_ERROR("expected Integer id, got %s", id_obj->klass()->signature_name());
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1053 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1054 jint id = id_obj->int_field(java_lang_boxing_object::value_offset_in_bytes(T_INT));
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1055
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
1056 address pc = _instructions->start() + pc_offset;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1057
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1058 switch (id) {
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1059 case UNVERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1060 _offsets.set_value(CodeOffsets::Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1061 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1062 case VERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1063 _offsets.set_value(CodeOffsets::Verified_Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1064 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1065 case OSR_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1066 _offsets.set_value(CodeOffsets::OSR_Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1067 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1068 case EXCEPTION_HANDLER_ENTRY:
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
1069 _offsets.set_value(CodeOffsets::Exceptions, pc_offset);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
1070 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1071 case DEOPT_HANDLER_ENTRY:
1936
8d88c9ac9247 Correct deopt handler entry. New flag -XX:+TraceSignals. More detailed deopt printing.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1931
diff changeset
1072 _offsets.set_value(CodeOffsets::Deopt, pc_offset);
8d88c9ac9247 Correct deopt handler entry. New flag -XX:+TraceSignals. More detailed deopt printing.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1931
diff changeset
1073 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1074 case INVOKEVIRTUAL:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1075 case INVOKEINTERFACE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1076 case INLINE_INVOKE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1077 case INVOKESTATIC:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1078 case INVOKESPECIAL:
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
1079 _next_call_type = (MarkId) id;
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
1080 _invoke_mark_pc = pc;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1081 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1082 case POLL_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1083 case POLL_FAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1084 case POLL_RETURN_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1085 case POLL_RETURN_FAR:
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
1086 pd_relocate_poll(pc, id, CHECK);
3549
25765a764212 Add support for polling mark in code installer
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 3538
diff changeset
1087 break;
18661
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
1088 case CARD_TABLE_SHIFT:
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
1089 case CARD_TABLE_ADDRESS:
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
1090 break;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1091 default:
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
1092 JVMCI_ERROR("invalid mark id: %d", id);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1093 break;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1094 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1095 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1096 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1097