Mercurial > hg > graal-jvmci-8

annotate src/share/vm/jvmci/jvmciCodeInstaller.cpp @ 22780:b4ff1a18d19c

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Move data fields from CompiledCode to HotSpotCompiledCode
author Christian Wimmer <christian.wimmer@oracle.com>
date Tue, 19 Jan 2016 17:36:21 -0800
parents 9273bb6ba33e
children 805d58f2cd8c
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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 Handle reg = code_Location::reg(location);
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74 jint offset = code_Location::offset(location);
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75
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76 if (reg.not_null()) {
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77 // register
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78 jint number = code_Register::number(reg);
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79 VMReg vmReg = CodeInstaller::get_hotspot_reg(number, CHECK_NULL);
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80 if (offset % 4 == 0) {
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81 return vmReg->next(offset / 4);
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82 } else {
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83 JVMCI_ERROR_NULL("unaligned subregister offset %d in oop map", offset);
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84 }
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85 } else {
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86 // stack slot
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87 if (offset % 4 == 0) {
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88 return VMRegImpl::stack2reg(offset / 4);
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89 } else {
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90 JVMCI_ERROR_NULL("unaligned stack offset %d in oop map", offset);
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91 }
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92 }
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93 }
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94
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95 // creates a HotSpot oop map out of the byte arrays provided by DebugInfo
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96 OopMap* CodeInstaller::create_oop_map(Handle debug_info, TRAPS) {
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97 Handle reference_map = DebugInfo::referenceMap(debug_info);
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98 if (HotSpotReferenceMap::maxRegisterSize(reference_map) > 16) {
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99 _has_wide_vector = true;
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100 }
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101 OopMap* map = new OopMap(_total_frame_size, _parameter_count);
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102 objArrayHandle objects = HotSpotReferenceMap::objects(reference_map);
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103 objArrayHandle derivedBase = HotSpotReferenceMap::derivedBase(reference_map);
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104 typeArrayHandle sizeInBytes = HotSpotReferenceMap::sizeInBytes(reference_map);
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105 for (int i = 0; i < objects->length(); i++) {
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106 Handle location = objects->obj_at(i);
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107 Handle baseLocation = derivedBase->obj_at(i);
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108 int bytes = sizeInBytes->int_at(i);
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109
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110 VMReg vmReg = getVMRegFromLocation(location, _total_frame_size, CHECK_NULL);
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111 if (baseLocation.not_null()) {
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112 // derived oop
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113 #ifdef _LP64
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114 if (bytes == 8) {
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115 #else
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116 if (bytes == 4) {
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117 #endif
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118 VMReg baseReg = getVMRegFromLocation(baseLocation, _total_frame_size, CHECK_NULL);
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119 map->set_derived_oop(vmReg, baseReg);
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120 } else {
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121 JVMCI_ERROR_NULL("invalid derived oop size in ReferenceMap: %d", bytes);
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122 }
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123 #ifdef _LP64
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diff changeset
124 } else if (bytes == 8) {
861108f5408e Support derived references in HotSpotReferenceMap.
Roland Schatz <roland.schatz@oracle.com>
parents: 21731
diff changeset
125 // wide oop
861108f5408e Support derived references in HotSpotReferenceMap.
Roland Schatz <roland.schatz@oracle.com>
parents: 21731
diff changeset
126 map->set_oop(vmReg);
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
127 } else if (bytes == 4) {
21982
861108f5408e Support derived references in HotSpotReferenceMap.
Roland Schatz <roland.schatz@oracle.com>
parents: 21731
diff changeset
128 // narrow oop
861108f5408e Support derived references in HotSpotReferenceMap.
Roland Schatz <roland.schatz@oracle.com>
parents: 21731
diff changeset
129 map->set_narrowoop(vmReg);
22711
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diff changeset
130 #else
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
131 } else if (bytes == 4) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
132 map->set_oop(vmReg);
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
133 #endif
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
134 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
135 JVMCI_ERROR_NULL("invalid oop size in ReferenceMap: %d", bytes);
21730
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
136 }
16093
39be5bc00046 Support XMM registers in oop maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 15728
diff changeset
137 }
21982
861108f5408e Support derived references in HotSpotReferenceMap.
Roland Schatz <roland.schatz@oracle.com>
parents: 21731
diff changeset
138
22711
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Roland Schatz <roland.schatz@oracle.com>
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diff changeset
139 Handle callee_save_info = (oop) DebugInfo::calleeSaveInfo(debug_info);
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
140 if (callee_save_info.not_null()) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
141 objArrayHandle registers = RegisterSaveLayout::registers(callee_save_info);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
142 typeArrayHandle slots = RegisterSaveLayout::slots(callee_save_info);
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
143 for (jint i = 0; i < slots->length(); i++) {
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
144 Handle jvmci_reg = registers->obj_at(i);
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
145 jint jvmci_reg_number = code_Register::number(jvmci_reg);
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
146 VMReg hotspot_reg = CodeInstaller::get_hotspot_reg(jvmci_reg_number, CHECK_NULL);
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
147 // HotSpot stack slots are 4 bytes
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
148 jint jvmci_slot = slots->int_at(i);
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
149 jint hotspot_slot = jvmci_slot * VMRegImpl::slots_per_word;
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
150 VMReg hotspot_slot_as_reg = VMRegImpl::stack2reg(hotspot_slot);
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
151 map->set_callee_saved(hotspot_slot_as_reg, hotspot_reg);
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
152 #ifdef _LP64
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
153 // (copied from generate_oop_map() in c1_Runtime1_x86.cpp)
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
154 VMReg hotspot_slot_hi_as_reg = VMRegImpl::stack2reg(hotspot_slot + 1);
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
155 map->set_callee_saved(hotspot_slot_hi_as_reg, hotspot_reg->next());
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
156 #endif
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
157 }
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
158 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
159 return map;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
160 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
161
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
162 Metadata* CodeInstaller::record_metadata_reference(Handle constant, TRAPS) {
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
163 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant);
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
164 if (obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) {
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
165 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj));
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
166 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed klass pointer %s @ " INTPTR_FORMAT, klass->name()->as_C_string(), p2i(klass)));
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
167 int index = _oop_recorder->find_index(klass);
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
168 TRACE_jvmci_3("metadata[%d of %d] = %s", index, _oop_recorder->metadata_count(), klass->name()->as_C_string());
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
169 return klass;
18222
a8cff27ca2e1 converted HotSpotResolvedJavaMethod to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18196
diff changeset
170 } else if (obj->is_a(HotSpotResolvedJavaMethodImpl::klass())) {
a8cff27ca2e1 converted HotSpotResolvedJavaMethod to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18196
diff changeset
171 Method* method = (Method*) (address) HotSpotResolvedJavaMethodImpl::metaspaceMethod(obj);
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
172 assert(!HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected compressed method pointer %s @ " INTPTR_FORMAT, method->name()->as_C_string(), p2i(method)));
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
173 int index = _oop_recorder->find_index(method);
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
174 TRACE_jvmci_3("metadata[%d of %d] = %s", index, _oop_recorder->metadata_count(), method->name()->as_C_string());
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
175 return method;
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
176 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
177 JVMCI_ERROR_NULL("unexpected metadata reference for constant of type %s", obj->klass()->signature_name());
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
178 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
179 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
180
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
181 #ifdef _LP64
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
182 narrowKlass CodeInstaller::record_narrow_metadata_reference(Handle constant, TRAPS) {
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
183 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant);
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
184 assert(HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected uncompressed pointer"));
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
185
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
186 if (!obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
187 JVMCI_ERROR_0("unexpected compressed pointer of type %s", obj->klass()->signature_name());
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
188 }
15018
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
189
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
190 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj));
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
191 int index = _oop_recorder->find_index(klass);
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
192 TRACE_jvmci_3("narrowKlass[%d of %d] = %s", index, _oop_recorder->metadata_count(), klass->name()->as_C_string());
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
193 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
194 }
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
195 #endif
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
196
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
197 Location::Type CodeInstaller::get_oop_type(Handle value) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
198 Handle lirKind = Value::lirKind(value);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
199 Handle platformKind = LIRKind::platformKind(lirKind);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
200 assert(LIRKind::referenceMask(lirKind) == 1, "unexpected referenceMask");
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
201
22535
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
202 if (platformKind == word_kind()) {
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
203 return Location::oop;
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
204 } else {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
205 return Location::narrowoop;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
206 }
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
207 }
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
208
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
209 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
210 second = NULL;
22504
943c2bf064fa Collapse Value and AbstractValue into a single abstract base class.
Roland Schatz <roland.schatz@oracle.com>
parents: 22496
diff changeset
211 if (value == Value::ILLEGAL()) {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
212 if (type != T_ILLEGAL) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
213 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
214 }
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
215 return _illegal_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
216 } 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
217 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
218 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
219 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
220 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
221 Location::Type locationType;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
222 if (type == T_OBJECT) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
223 locationType = get_oop_type(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
224 } else if (type == T_LONG) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
225 locationType = Location::lng;
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
226 } 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
227 locationType = Location::int_in_long;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
228 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
229 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
230 }
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
231 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
232 if (type == T_LONG) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
233 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
234 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
235 return value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
236 } else {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
237 Location::Type locationType;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
238 if (type == T_FLOAT) {
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
239 // 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
240 locationType = Location::normal;
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
241 } 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
242 locationType = Location::dbl;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
243 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
244 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
245 }
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
246 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
247 if (type == T_DOUBLE) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
248 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
249 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
250 return value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
251 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
252 } else if (value->is_a(StackSlot::klass())) {
21730
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
253 jint offset = StackSlot::offset(value);
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
254 if (StackSlot::addFrameSize(value)) {
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
255 offset += _total_frame_size;
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
256 }
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
257
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
258 Location::Type locationType;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
259 if (type == T_OBJECT) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
260 locationType = get_oop_type(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
261 } else if (type == T_LONG) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
262 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
263 } else if (type == T_DOUBLE) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
264 locationType = Location::dbl;
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
265 } else if (type == T_INT || type == T_FLOAT || type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) {
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
266 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
267 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
268 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
269 }
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
270 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
271 if (type == T_DOUBLE || type == T_LONG) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
272 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
273 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
274 return value;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
275 } 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
276 if (value->is_a(PrimitiveConstant::klass())) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
277 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
278 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
279 return new ConstantLongValue(prim);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
280 } else {
22722
0229a2ca608b Make kindToBasicType trapping.
Roland Schatz <roland.schatz@oracle.com>
parents: 22721
diff changeset
281 BasicType constantType = JVMCIRuntime::kindToBasicType(JavaKind::typeChar(PrimitiveConstant::kind(value)), CHECK_NULL);
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
282 if (type != constantType) {
22721
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Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
283 JVMCI_ERROR_NULL("primitive constant type doesn't match, expected %s but got %s", basictype_to_str(type), basictype_to_str(constantType));
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
284 }
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
285 if (type == T_INT || type == T_FLOAT) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
286 jint prim = (jint)PrimitiveConstant::primitive(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
287 switch (prim) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
288 case -1: return _int_m1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
289 case 0: return _int_0_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
290 case 1: return _int_1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
291 case 2: return _int_2_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
292 default: return new ConstantIntValue(prim);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
293 }
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
294 } 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
295 jlong prim = PrimitiveConstant::primitive(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
296 second = _int_1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
297 return new ConstantLongValue(prim);
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
298 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
299 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
300 }
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
301 }
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
302 } 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
303 if (type == T_OBJECT) {
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
304 return _oop_null_scope_value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
305 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
306 JVMCI_ERROR_NULL("unexpected null constant, expected %s", basictype_to_str(type));
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
307 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
308 } 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
309 if (type == T_OBJECT) {
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
310 oop obj = HotSpotObjectConstantImpl::object(value);
22711
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Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
311 if (obj == NULL) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
312 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
313 }
3669
53636e2c9d03 No longer use shared ciFactory. Remove make_global usage in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3668
diff changeset
314 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
315 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
316 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
317 }
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
318 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
319 } 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
320 if (type == T_OBJECT) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
321 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
322 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
323 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
324 if (object != NULL) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
325 return object;
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
326 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
327 }
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
328 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
329 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
330 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
331 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
332 }
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
333
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
334 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
335 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
336
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
337 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
338 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
339 int id = VirtualObject::id(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
340 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
341 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
342 bool isLongArray = klass == Universe::longArrayKlassObj();
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
343
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
344 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
345 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
346 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
347 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
348 Handle object = values->obj_at(i);
22722
0229a2ca608b Make kindToBasicType trapping.
Roland Schatz <roland.schatz@oracle.com>
parents: 22721
diff changeset
349 BasicType type = JVMCIRuntime::kindToBasicType(JavaKind::typeChar(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
350 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
351
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
352 if (isLongArray && cur_second == NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
353 // 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
354 // add an int 0 constant
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
355 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
356 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
357
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
358 if (cur_second != NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
359 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
360 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
361 assert(value != NULL, "missing value");
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
362 sv->field_values()->append(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
363 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
364 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
365
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
366 MonitorValue* CodeInstaller::get_monitor_value(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
367 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
368 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
369 }
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
370
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
371 ScopeValue* second = NULL;
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
372 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
373 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
374
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
375 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
376 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
377 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
378 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
379
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
380 bool eliminated = false;
19602
b6beb2161e7a Move stack monitor value into api.code
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19426
diff changeset
381 if (StackLockValue::eliminated(value)) {
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
382 eliminated = true;
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
383 }
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
384
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
385 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
386 }
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
387
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
388 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
389 JavaThread* thread = JavaThread::current();
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
390 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
391 _oop_recorder = new OopRecorder(&_arena, true);
18226
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
392 _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
393 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
394 if (!assumptions.is_null()) {
3670
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
395 int length = assumptions->length();
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
396 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
397 Handle assumption = assumptions->obj_at(i);
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
398 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
399 if (assumption->klass() == Assumptions_NoFinalizableSubclass::klass()) {
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
400 assumption_NoFinalizableSubclass(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
401 } 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
402 assumption_ConcreteSubtype(assumption);
19801
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
403 } else if (assumption->klass() == Assumptions_LeafType::klass()) {
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
404 assumption_LeafType(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
405 } 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
406 assumption_ConcreteMethod(assumption);
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
407 } else if (assumption->klass() == Assumptions_CallSiteTargetValue::klass()) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
408 assumption_CallSiteTargetValue(assumption);
3657
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
409 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
410 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
411 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
412 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
413 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
414 }
22702
15013021dbfa only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents: 22650
diff changeset
415 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
416 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
417 if (!methods.is_null()) {
15013021dbfa only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents: 22650
diff changeset
418 int length = methods->length();
15013021dbfa only install evol_method dependencies if JVMTI needs them
Doug Simon <doug.simon@oracle.com>
parents: 22650
diff changeset
419 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
420 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
421 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
422 _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
423 }
19306
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
424 }
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
425 }
3668
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
426 }
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
427
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
428 // constructor used to create a method
22728
eb2091fcd682 Pass Handle per value.
Roland Schatz <roland.schatz@oracle.com>
parents: 22722
diff changeset
429 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
430 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
431 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
432 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
433
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
434 // Get instructions and constants CodeSections early because we need it.
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
435 _instructions = buffer.insts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
436 _constants = buffer.consts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
437
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
438 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
439 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
440 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
441 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
442 }
6e1abd79e7c8 Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3663
diff changeset
443
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
444 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
445
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
446 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
447 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
448 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
449 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
450 &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
451 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
452 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
453 _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
454 false);
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
455 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
456 } 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
457 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
458 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
459 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
460 jint id = HotSpotCompiledNmethod::id(compiled_code);
22147
32434ca987d7 fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents: 22134
diff changeset
461 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
462 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
463 if (id == -1) {
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13726
diff changeset
464 // 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
465 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
466 }
21731
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
467 result = JVMCIEnv::register_method(method, nm, entry_bci, &_offsets, _custom_stack_area_offset, &buffer,
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
468 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
469 compiler, _debug_recorder, _dependencies, env, id,
22147
32434ca987d7 fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents: 22134
diff changeset
470 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
471 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
472 }
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
473
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
474 if (cb != NULL) {
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
475 // 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
476 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
477 }
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
478 return result;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
479 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
480
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
481 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
482 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
483 Handle hotspotJavaMethod = HotSpotCompiledNmethod::method(compiled_code);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
484 methodHandle method = getMethodFromHotSpotMethod(hotspotJavaMethod());
5839
58a607307306 renaming in native code for CiTargetMethod -> CompilationResult
Doug Simon <doug.simon@oracle.com>
parents: 5823
diff changeset
485 _parameter_count = method->size_of_parameters();
22482
da68ca58b271 Adjust meaning of TraceJVMCI levels
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22478
diff changeset
486 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
487 } else {
22551
71ea8d7db665 removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents: 22548
diff changeset
488 // Must be a HotSpotCompiledRuntimeStub.
71ea8d7db665 removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents: 22548
diff changeset
489 // 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
490 _parameter_count = 0;
3660
c805dfba251d Fixed regression.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3659
diff changeset
491 }
22780
b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents: 22773
diff changeset
492 _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
493
22780
b4ff1a18d19c Move data fields from CompiledCode to HotSpotCompiledCode
Christian Wimmer <christian.wimmer@oracle.com>
parents: 22773
diff changeset
494 _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
495 _code_size = HotSpotCompiledCode::targetCodeSize(compiled_code);
21506
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
496 _total_frame_size = HotSpotCompiledCode::totalFrameSize(compiled_code);
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
497 _custom_stack_area_offset = HotSpotCompiledCode::customStackAreaOffset(compiled_code);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
498
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
499 // 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
500 _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
501 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
502 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
503 }
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
504 _constants_size = data_section()->length();
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
505
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
506 _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
507
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
508 #ifndef PRODUCT
18172
c59612b9d110 Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18043
diff changeset
509 _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
510 #endif
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
511
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
512 _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
513
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
514 _has_wide_vector = false;
22535
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
515
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
516 oop arch = TargetDescription::arch(target);
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
517 _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
518 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
519
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
520 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
521 // 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
522 int static_call_stubs = 0;
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
523 objArrayOop sites = this->sites();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
524 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
525 oop site = sites->obj_at(i);
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
526 if (site->is_a(site_Mark::klass())) {
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
527 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
528 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
529 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
530 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
531 }
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
532 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
533 if (id == INVOKESTATIC || id == INVOKESPECIAL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
534 static_call_stubs++;
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
535 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
536 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
537 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
538 }
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
539 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
540 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
541
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
542 // 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
543 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
544 HandleMark hm;
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
545 objArrayHandle sites = this->sites();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
546 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
547
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
548 // 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
549 // 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
550 // 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
551 // locs_buffer above.
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
552 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
553 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
554
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
555 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
556 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
557 }
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
558
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
559 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
560 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
561 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
562 }
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
563 buffer.initialize_stubs_size(stubs_size);
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
564 buffer.initialize_consts_size(_constants_size);
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
565
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
566 _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
567 _debug_recorder->set_oopmaps(new OopMapSet());
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
568
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
569 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
570
18196
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
571 // 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
572 address end_data = _constants->start() + _constants_size;
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
573 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
574 _constants->set_end(end_data);
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
575
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
576 // 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
577 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
578 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
579 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
580 _instructions->set_end(end_pc);
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
581
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
582 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
583 Handle patch = data_section_patches()->obj_at(i);
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
584 Handle reference = site_DataPatch::reference(patch);
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
585 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
586 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
587 }
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
588 Handle constant = site_ConstantReference::constant(reference);
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
589 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
590 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
591 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
592 #ifdef _LP64
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
593 *((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
594 #else
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
595 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
596 #endif
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
597 } else {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
598 *((Metadata**) 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
599 }
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
600 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) {
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
601 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
602 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
603 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
604
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
605 if (HotSpotObjectConstantImpl::compressed(constant)) {
18177
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
606 #ifdef _LP64
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
607 _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
608 #else
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
609 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
610 #endif
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
611 } else {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
612 _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
613 }
14729
8db730993642 check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents: 14583
diff changeset
614 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
615 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
616 }
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
617 }
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
618 jint last_pc_offset = -1;
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
619 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
620 Handle site = sites->obj_at(i);
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
621 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
622
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
623 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
624 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
625 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
626 } 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
627 // 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
628 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
629 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
630 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
631 site_Safepoint(buffer, pc_offset, site, CHECK_OK);
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
632 } else {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
633 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
634 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
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 } 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
637 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
638 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
639 } 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
640 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
641 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
642 } 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
643 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
644 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
645 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
646 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
647 }
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
648 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
649
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
650 if (CodeInstallSafepointChecks && SafepointSynchronize::do_call_back()) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
651 // 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
652 ThreadToNativeFromVM ttnfv(JavaThread::current());
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
653 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
654 }
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
655
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
656 #ifndef PRODUCT
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
657 if (comments() != NULL) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
658 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
659 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
660 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
661 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
662 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
663 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
664 }
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
665 }
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
666 #endif
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
667 return JVMCIEnv::ok;
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
668 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
669
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
670 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) {
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
671 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
672 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
673 _dependencies->assert_has_no_finalizable_subclasses(receiverType);
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
674 }
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
675
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
676 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
677 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
678 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
679 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
680 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
681
19801
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
682 assert(context->is_abstract(), "");
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
683 _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
684 }
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
685
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
686 void CodeInstaller::assumption_LeafType(Handle assumption) {
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
687 Handle context_handle = Assumptions_LeafType::context(assumption());
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
688 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
689
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
690 _dependencies->assert_leaf_type(context);
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
691 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
692
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
693 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
694 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
695 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
696
3704
342a54994e05 Made C++ changes to reflect changes to CiAssumptions.ConcreteMethod.
Doug Simon <doug.simon@oracle.com>
parents: 3690
diff changeset
697 methodHandle impl = getMethodFromHotSpotMethod(impl_handle());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
698 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
699
7101
0778b04fc682 better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents: 7094
diff changeset
700 _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
701 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
702
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
703 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
704 Handle callSite = Assumptions_CallSiteTargetValue::callSite(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
705 Handle methodHandle = Assumptions_CallSiteTargetValue::methodHandle(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
706
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
707 _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
708 }
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
709
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
710 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
711 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
712
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
713 // 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
714 _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
715
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
716 // 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
717 _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
718 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
719
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
720 // 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
721 // 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
722 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
723 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
724 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
725 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
726 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
727 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
728 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
729 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
730 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
731 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
732 }
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
733 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
734 }
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
735
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
736 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
737 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
738 if (virtualObjects.is_null()) {
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
739 return NULL;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
740 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
741 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
742 // Create the unique ObjectValues
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
743 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
744 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
745 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
746 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
747 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
748 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
749 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
750 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
751 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
752 if (objects->at(id) != NULL) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
753 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
754 }
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
755 objects->at_put(id, sv);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
756 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
757 // 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
758 // 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
759 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
760 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
761 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
762 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
763 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
764 _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
765 return objects;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
766 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
767
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
768 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
769 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
770 if (position.is_null()) {
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
771 // 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
772 return;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
773 }
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
774
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
775 GrowableArray<ScopeValue*>* objectMapping;
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
776 if (scope_mode == CodeInstaller::FullFrame) {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
777 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
778 } else {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
779 objectMapping = NULL;
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
780 }
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
781 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
782 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
783
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
784 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
785 Handle frame;
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
786 if (scope_mode == CodeInstaller::FullFrame) {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
787 if (!position->is_a(BytecodeFrame::klass())) {
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
788 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
789 }
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
790 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
791 }
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
792 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
793 if (caller_frame.not_null()) {
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
794 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
795 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
796
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
797 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
798 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
799 jint bci = BytecodePosition::bci(position);
15264
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
800 if (bci == BytecodeFrame::BEFORE_BCI()) {
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
801 bci = SynchronizationEntryBCI;
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
802 }
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
803
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
804 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
805
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
806 bool reexecute = false;
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
807 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
808 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
809 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
810 } 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
811 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
812 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
813 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
814 reexecute = (BytecodeFrame::duringCall(frame) == JNI_FALSE);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
815 }
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
816 }
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
817 }
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
818
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
819 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
820 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
821 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
822 bool throw_exception = false;
9887
4d5872186e76 Add compressed oops support in Graal/Hotspot site
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9807
diff changeset
823
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
824 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
825 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
826 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
827 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
828 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
829 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
830
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
831 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
832 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
833 }
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
834 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
835 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
836 }
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
837
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
838 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
839 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
840 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
841
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
842 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
843 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
844
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
845 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
846 ScopeValue* second = NULL;
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
847 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
848 if (i < local_count) {
22722
0229a2ca608b Make kindToBasicType trapping.
Roland Schatz <roland.schatz@oracle.com>
parents: 22721
diff changeset
849 BasicType type = JVMCIRuntime::kindToBasicType(JavaKind::typeChar(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
850 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
851 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
852 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
853 }
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
854 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
855 } else if (i < local_count + expression_count) {
22722
0229a2ca608b Make kindToBasicType trapping.
Roland Schatz <roland.schatz@oracle.com>
parents: 22721
diff changeset
856 BasicType type = JVMCIRuntime::kindToBasicType(JavaKind::typeChar(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
857 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
858 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
859 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
860 }
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
861 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
862 } else {
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
863 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
864 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
865 }
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 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
867 i++;
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
868 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
869 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
870 }
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
871 }
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
872 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
873
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
874 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
875 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
876 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
877
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
878 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
879 }
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
880
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
881 _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
882 locals_token, expressions_token, monitors_token);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
883 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
884
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
885 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
886 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
887 if (debug_info.is_null()) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
888 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
889 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
890
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
891 // address instruction = _instructions->start() + pc_offset;
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
892 // 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
893 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
894 _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
895 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
896 _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
897 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
898
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
899 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
900 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
901 if (debug_info.is_null()) {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
902 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
903 }
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
904
22739
f41ed1d87d68 8143730 [JVMCI] infopoint recording is too restrictive
Doug Simon <doug.simon@oracle.com>
parents: 22728
diff changeset
905 // 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
906 // 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
907 // 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
908
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
909 _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
910 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
911 _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
912 }
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
913
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
914 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
915 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
916 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
917
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
918 Handle hotspot_method; // JavaMethod
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
919 Handle foreign_call;
3561
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
920
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
921 if (target_klass->is_subclass_of(SystemDictionary::HotSpotForeignCallTarget_klass())) {
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
922 foreign_call = target;
3561
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
923 } else {
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
924 hotspot_method = target;
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
925 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
926
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
927 Handle debug_info = site_Call::debugInfo(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
928
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
929 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
930
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
931 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
932 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
933
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
934 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
935 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
936 _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
937 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
938 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
939
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
940 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
941 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
942 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
943 } else { // method != NULL
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 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
946 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
947
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
948 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
949 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
950 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
951 // 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
952 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
953 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
954 }
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
955
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
956 _next_call_type = INVOKE_INVALID;
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
957
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.not_null()) {
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
959 _debug_recorder->end_safepoint(next_pc_offset);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
960 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
961 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
962
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
963 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
964 Handle reference = site_DataPatch::reference(site);
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
965 if (reference->is_a(site_ConstantReference::klass())) {
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
966 Handle constant = site_ConstantReference::constant(reference);
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
967 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
968 pd_patch_OopConstant(pc_offset, constant, CHECK);
18266
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
969 } 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
970 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
971 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
972 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
973 }
22773
9273bb6ba33e Simplify code installation interface: Use CompiledCode class instead of CompilationResult and DataSection.
Roland Schatz <roland.schatz@oracle.com>
parents: 22739
diff changeset
974 } 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
975 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
976 if (0 <= data_offset && data_offset < _constants_size) {
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
977 pd_patch_DataSectionReference(pc_offset, data_offset);
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
978 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
979 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
980 }
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
981 } else {
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
982 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
983 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
984 }
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 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
987 Handle id_obj = site_Mark::id(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
988
22711
316e768645c0 8139589: [JVMCI] throw exceptions in faulty code installation operations
Roland Schatz <roland.schatz@oracle.com>
parents: 22702
diff changeset
989 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
990 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
991 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
992 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
993 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
994
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
995 address pc = _instructions->start() + pc_offset;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
996
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
997 switch (id) {
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
998 case UNVERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
999 _offsets.set_value(CodeOffsets::Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1000 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1001 case VERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1002 _offsets.set_value(CodeOffsets::Verified_Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1003 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1004 case OSR_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1005 _offsets.set_value(CodeOffsets::OSR_Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1006 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1007 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
1008 _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
1009 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1010 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
1011 _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
1012 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1013 case INVOKEVIRTUAL:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1014 case INVOKEINTERFACE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1015 case INLINE_INVOKE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1016 case INVOKESTATIC:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1017 case INVOKESPECIAL:
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
1018 _next_call_type = (MarkId) id;
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
1019 _invoke_mark_pc = pc;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1020 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1021 case POLL_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1022 case POLL_FAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1023 case POLL_RETURN_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
1024 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
1025 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
1026 break;
18661
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
1027 case CARD_TABLE_SHIFT:
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
1028 case CARD_TABLE_ADDRESS:
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
1029 break;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1030 default:
22721
510846133438 8139589: [JVMCI] Using fthrow when throwing JVMCIError.
Roland Schatz <roland.schatz@oracle.com>
parents: 22715
diff changeset
1031 JVMCI_ERROR("invalid mark id: %d", id);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1032 break;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1033 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1034 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1035 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1036