Mercurial > hg > graal-jvmci-8

annotate src/share/vm/jvmci/jvmciCodeInstaller.cpp @ 22650:939d5da65929

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reduced delta against jvmci-9
author Doug Simon <doug.simon@oracle.com>
date Fri, 02 Oct 2015 10:13:56 +0200
parents 5fade64c1b5f
children 15013021dbfa
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1 /*
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2 * Copyright (c) 2011, 2015, 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(oop location, int total_frame_size) {
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73 oop 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 != 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);
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80 assert(offset % 4 == 0, "must be aligned");
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81 return vmReg->next(offset / 4);
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82 } else {
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83 // stack slot
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84 assert(offset % 4 == 0, "must be aligned");
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85 return VMRegImpl::stack2reg(offset / 4);
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86 }
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87 }
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88
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89 // creates a HotSpot oop map out of the byte arrays provided by DebugInfo
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90 OopMap* CodeInstaller::create_oop_map(oop debug_info) {
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91 oop reference_map = DebugInfo::referenceMap(debug_info);
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92 if (HotSpotReferenceMap::maxRegisterSize(reference_map) > 16) {
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93 _has_wide_vector = true;
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94 }
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95 OopMap* map = new OopMap(_total_frame_size, _parameter_count);
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96 objArrayOop objects = HotSpotReferenceMap::objects(reference_map);
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97 objArrayOop derivedBase = HotSpotReferenceMap::derivedBase(reference_map);
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98 typeArrayOop sizeInBytes = HotSpotReferenceMap::sizeInBytes(reference_map);
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99 for (int i = 0; i < objects->length(); i++) {
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100 oop location = objects->obj_at(i);
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101 oop baseLocation = derivedBase->obj_at(i);
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102 int bytes = sizeInBytes->int_at(i);
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103
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104 VMReg vmReg = getVMRegFromLocation(location, _total_frame_size);
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105 if (baseLocation != NULL) {
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106 // derived oop
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107 assert(bytes == 8, "derived oop can't be compressed");
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108 VMReg baseReg = getVMRegFromLocation(baseLocation, _total_frame_size);
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109 map->set_derived_oop(vmReg, baseReg);
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110 } else if (bytes == 8) {
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111 // wide oop
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112 map->set_oop(vmReg);
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113 } else {
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114 // narrow oop
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115 assert(bytes == 4, "wrong size");
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116 map->set_narrowoop(vmReg);
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117 }
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118 }
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119
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120 oop callee_save_info = (oop) DebugInfo::calleeSaveInfo(debug_info);
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121 if (callee_save_info != NULL) {
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122 objArrayOop registers = RegisterSaveLayout::registers(callee_save_info);
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123 typeArrayOop slots = RegisterSaveLayout::slots(callee_save_info);
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124 for (jint i = 0; i < slots->length(); i++) {
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125 oop jvmci_reg = registers->obj_at(i);
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126 jint jvmci_reg_number = code_Register::number(jvmci_reg);
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Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
127 VMReg hotspot_reg = CodeInstaller::get_hotspot_reg(jvmci_reg_number);
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
128 // 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
129 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
130 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
131 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
132 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
133 #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
134 // (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
135 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
136 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
137 #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
138 }
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
139 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
140 return map;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
141 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
142
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
143 Metadata* CodeInstaller::record_metadata_reference(Handle& constant) {
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
144 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant);
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
145 if (obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) {
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
146 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
147 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
148 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
149 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
150 return klass;
18222
a8cff27ca2e1 converted HotSpotResolvedJavaMethod to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18196
diff changeset
151 } else if (obj->is_a(HotSpotResolvedJavaMethodImpl::klass())) {
a8cff27ca2e1 converted HotSpotResolvedJavaMethod to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18196
diff changeset
152 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
153 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
154 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
155 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
156 return method;
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
157 } else {
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
158 fatal(err_msg("unexpected metadata reference for constant of type %s", obj->klass()->name()->as_C_string()));
22592
5fade64c1b5f fixed C warning
Doug Simon <doug.simon@oracle.com>
parents: 22590
diff changeset
159 return NULL;
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
160 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
161 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
162
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
163 #ifdef _LP64
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
164 narrowKlass CodeInstaller::record_narrow_metadata_reference(Handle& constant) {
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
165 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
166 assert(HotSpotMetaspaceConstantImpl::compressed(constant), err_msg("unexpected uncompressed pointer"));
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
167 assert(obj->is_a(HotSpotResolvedObjectTypeImpl::klass()), err_msg("unexpected compressed pointer of type %s", obj->klass()->name()->as_C_string()));
15018
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
168
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
169 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
170 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
171 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
172 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
173 }
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
174 #endif
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
175
22535
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
176 Location::Type CodeInstaller::get_oop_type(oop value) {
22504
943c2bf064fa Collapse Value and AbstractValue into a single abstract base class.
Roland Schatz <roland.schatz@oracle.com>
parents: 22496
diff changeset
177 oop lirKind = Value::lirKind(value);
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
178 oop platformKind = LIRKind::platformKind(lirKind);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
179 assert(LIRKind::referenceMask(lirKind) == 1, "unexpected referenceMask");
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
180
22535
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
181 if (platformKind == word_kind()) {
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
182 return Location::oop;
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
183 } else {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
184 return Location::narrowoop;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
185 }
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
186 }
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
187
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
188 ScopeValue* CodeInstaller::get_scope_value(oop value, BasicType type, GrowableArray<ScopeValue*>* objects, ScopeValue* &second) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
189 second = NULL;
22504
943c2bf064fa Collapse Value and AbstractValue into a single abstract base class.
Roland Schatz <roland.schatz@oracle.com>
parents: 22496
diff changeset
190 if (value == Value::ILLEGAL()) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
191 assert(type == T_ILLEGAL, "expected legal value");
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
192 return _illegal_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
193 } else if (value->is_a(RegisterValue::klass())) {
16996
6ea6d4c260c8 [SPARC/AMD64] Fixing handling of floatingpoint register handling
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16941
diff changeset
194 oop reg = RegisterValue::reg(value);
6ea6d4c260c8 [SPARC/AMD64] Fixing handling of floatingpoint register handling
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16941
diff changeset
195 jint number = code_Register::number(reg);
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
196 VMReg hotspotRegister = get_hotspot_reg(number);
4e2d34d7715b [SPARC/AMD64] Splitting up oopmap generation for Intel XMM and SPARC Floatingpoint registers
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16996
diff changeset
197 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
198 Location::Type locationType;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
199 if (type == T_OBJECT) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
200 locationType = get_oop_type(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
201 } else if (type == T_LONG) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
202 locationType = Location::lng;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
203 } else {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
204 assert(type == T_INT || type == T_FLOAT || type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN, "unexpected type in cpu register");
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
205 locationType = Location::int_in_long;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
206 }
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
207 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
208 if (type == T_LONG) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
209 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
210 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
211 return value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
212 } else {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
213 assert(type == T_FLOAT || type == T_DOUBLE, "only float and double expected in xmm register");
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
214 Location::Type locationType;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
215 if (type == T_FLOAT) {
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
216 // 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
217 locationType = Location::normal;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
218 } else {
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
219 locationType = Location::dbl;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
220 }
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
221 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
222 if (type == T_DOUBLE) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
223 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
224 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
225 return value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
226 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
227 } else if (value->is_a(StackSlot::klass())) {
21730
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
228 jint offset = StackSlot::offset(value);
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
229 if (StackSlot::addFrameSize(value)) {
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
230 offset += _total_frame_size;
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
231 }
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
232
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
233 Location::Type locationType;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
234 if (type == T_OBJECT) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
235 locationType = get_oop_type(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
236 } else if (type == T_LONG) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
237 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
238 } else if (type == T_DOUBLE) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
239 locationType = Location::dbl;
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
240 } else {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
241 assert(type == T_INT || type == T_FLOAT || type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN, "unexpected type in stack slot");
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
242 locationType = Location::normal;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
243 }
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
244 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
245 if (type == T_DOUBLE || type == T_LONG) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
246 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
247 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
248 return value;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
249 } 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
250 if (value->is_a(PrimitiveConstant::klass())) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
251 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
252 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
253 return new ConstantLongValue(prim);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
254 } else {
22536
dc1aeef79e7e Refactoring: Rename Kind to JavaKind.
Roland Schatz <roland.schatz@oracle.com>
parents: 22535
diff changeset
255 assert(type == JVMCIRuntime::kindToBasicType(JavaKind::typeChar(PrimitiveConstant::kind(value))), "primitive constant type doesn't match");
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
256 if (type == T_INT || type == T_FLOAT) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
257 jint prim = (jint)PrimitiveConstant::primitive(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
258 switch (prim) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
259 case -1: return _int_m1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
260 case 0: return _int_0_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
261 case 1: return _int_1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
262 case 2: return _int_2_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
263 default: return new ConstantIntValue(prim);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
264 }
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
265 } else {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
266 assert(type == T_LONG || type == T_DOUBLE, "unexpected primitive constant type");
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
267 jlong prim = PrimitiveConstant::primitive(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
268 second = _int_1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
269 return new ConstantLongValue(prim);
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
270 }
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
271 }
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
272 } else {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
273 assert(type == T_OBJECT, "unexpected object constant");
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
274 if (value->is_a(NullConstant::klass()) || value->is_a(HotSpotCompressedNullConstant::klass())) {
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
275 return _oop_null_scope_value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
276 } else {
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
277 assert(value->is_a(HotSpotObjectConstantImpl::klass()), "unexpected constant type");
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
278 oop obj = HotSpotObjectConstantImpl::object(value);
15018
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
279 assert(obj != NULL, "null value must be in NullConstant");
3669
53636e2c9d03 No longer use shared ciFactory. Remove make_global usage in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3668
diff changeset
280 return new ConstantOopWriteValue(JNIHandles::make_local(obj));
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
281 }
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
282 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
283 } else if (value->is_a(VirtualObject::klass())) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
284 assert(type == T_OBJECT, "unexpected virtual object");
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
285 int id = VirtualObject::id(value);
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
286 ScopeValue* object = objects->at(id);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
287 assert(object != NULL, "missing value");
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
288 return object;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
289 } else {
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
290 value->klass()->print();
1462
1845386f5403 Full GC after bootstrap. Disable IRChecker by default. Disable compiled method logging by default.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1458
diff changeset
291 value->print();
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
292 }
2215
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
293 ShouldNotReachHere();
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
294 return NULL;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
295 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
296
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
297 void CodeInstaller::record_object_value(ObjectValue* sv, oop value, GrowableArray<ScopeValue*>* objects) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
298 oop type = VirtualObject::type(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
299 int id = VirtualObject::id(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
300 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
301 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
302 bool isLongArray = klass == Universe::longArrayKlassObj();
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
303
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
304 objArrayOop values = VirtualObject::values(value);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
305 objArrayOop slotKinds = VirtualObject::slotKinds(value);
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
306 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
307 ScopeValue* cur_second = NULL;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
308 oop object = values->obj_at(i);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
309 oop kind = slotKinds->obj_at(i);
22536
dc1aeef79e7e Refactoring: Rename Kind to JavaKind.
Roland Schatz <roland.schatz@oracle.com>
parents: 22535
diff changeset
310 BasicType type = JVMCIRuntime::kindToBasicType(JavaKind::typeChar(kind));
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
311 ScopeValue* value = get_scope_value(object, type, objects, cur_second);
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
312
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
313 if (isLongArray && cur_second == NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
314 // 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
315 // add an int 0 constant
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
316 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
317 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
318
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
319 if (cur_second != NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
320 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
321 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
322 assert(value != NULL, "missing value");
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
323 sv->field_values()->append(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
324 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
325 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
326
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
327 MonitorValue* CodeInstaller::get_monitor_value(oop value, GrowableArray<ScopeValue*>* objects) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
328 guarantee(value->is_a(StackLockValue::klass()), "Monitors must be of type StackLockValue");
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
329
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
330 ScopeValue* second = NULL;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
331 ScopeValue* owner_value = get_scope_value(StackLockValue::owner(value), T_OBJECT, objects, second);
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
332 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
333
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
334 ScopeValue* lock_data_value = get_scope_value(StackLockValue::slot(value), T_LONG, objects, second);
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
335 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
336 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
337 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
338
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
339 bool eliminated = false;
19602
b6beb2161e7a Move stack monitor value into api.code
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19426
diff changeset
340 if (StackLockValue::eliminated(value)) {
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
341 eliminated = true;
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
342 }
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
343
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
344 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
345 }
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
346
19306
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
347 void CodeInstaller::initialize_dependencies(oop compiled_code) {
18226
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
348 JavaThread* thread = JavaThread::current();
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
349 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
350 _oop_recorder = new OopRecorder(&_arena, true);
18226
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
351 _dependencies = new Dependencies(&_arena, _oop_recorder, compilerThread != NULL ? compilerThread->log() : NULL);
21506
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
352 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
353 if (!assumptions.is_null()) {
3670
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
354 int length = assumptions->length();
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
355 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
356 Handle assumption = assumptions->obj_at(i);
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
357 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
358 if (assumption->klass() == Assumptions_NoFinalizableSubclass::klass()) {
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
359 assumption_NoFinalizableSubclass(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
360 } 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
361 assumption_ConcreteSubtype(assumption);
19801
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
362 } else if (assumption->klass() == Assumptions_LeafType::klass()) {
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
363 assumption_LeafType(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
364 } 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
365 assumption_ConcreteMethod(assumption);
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
366 } else if (assumption->klass() == Assumptions_CallSiteTargetValue::klass()) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
367 assumption_CallSiteTargetValue(assumption);
3657
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
368 } else {
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
369 assumption->print();
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
370 fatal("unexpected Assumption subclass");
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
371 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
372 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
373 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
374 }
21506
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
375 objArrayHandle methods = HotSpotCompiledCode::methods(compiled_code);
19306
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
376 if (!methods.is_null()) {
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
377 int length = methods->length();
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
378 for (int i = 0; i < length; ++i) {
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
379 Handle method_handle = methods->obj_at(i);
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
380 methodHandle method = getMethodFromHotSpotMethod(method_handle());
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
381 _dependencies->assert_evol_method(method());
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
382 }
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
383 }
3668
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
384 }
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
385
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
386 // constructor used to create a method
22650
939d5da65929 reduced delta against jvmci-9
Doug Simon <doug.simon@oracle.com>
parents: 22592
diff changeset
387 JVMCIEnv::CodeInstallResult CodeInstaller::install(JVMCICompiler* compiler, Handle target, Handle& compiled_code, CodeBlob*& cb, Handle installed_code, Handle speculation_log) {
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
388 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
389 jobject compiled_code_obj = JNIHandles::make_local(compiled_code());
19306
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
390 initialize_dependencies(JNIHandles::resolve(compiled_code_obj));
1465
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1462
diff changeset
391
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
392 // Get instructions and constants CodeSections early because we need it.
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
393 _instructions = buffer.insts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
394 _constants = buffer.consts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
395
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
396 initialize_fields(target(), JNIHandles::resolve(compiled_code_obj));
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
397 JVMCIEnv::CodeInstallResult result = initialize_buffer(buffer);
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
398 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
399 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
400 }
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
401 process_exception_handlers();
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
402
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
403 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
404
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
405 if (!compiled_code->is_a(HotSpotCompiledNmethod::klass())) {
21561
Doug Simon <doug.simon@oracle.com>
parents: 21506 21559
diff changeset
406 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
407 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
408 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
409 &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
410 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
411 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
412 _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
413 false);
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
414 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
415 } 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
416 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
417 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
418 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
419 jint id = HotSpotCompiledNmethod::id(compiled_code);
22147
32434ca987d7 fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents: 22134
diff changeset
420 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
421 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
422 if (id == -1) {
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13726
diff changeset
423 // 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
424 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
425 }
21731
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
426 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
427 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
428 compiler, _debug_recorder, _dependencies, env, id,
22147
32434ca987d7 fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents: 22134
diff changeset
429 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
430 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
431 }
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
432
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
433 if (cb != NULL) {
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
434 // 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
435 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
436 }
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
437 return result;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
438 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
439
22535
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
440 void CodeInstaller::initialize_fields(oop target, oop compiled_code) {
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
441 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
442 Handle hotspotJavaMethod = HotSpotCompiledNmethod::method(compiled_code);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
443 methodHandle method = getMethodFromHotSpotMethod(hotspotJavaMethod());
5839
58a607307306 renaming in native code for CiTargetMethod -> CompilationResult
Doug Simon <doug.simon@oracle.com>
parents: 5823
diff changeset
444 _parameter_count = method->size_of_parameters();
22482
da68ca58b271 Adjust meaning of TraceJVMCI levels
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22478
diff changeset
445 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
446 } else {
22551
71ea8d7db665 removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents: 22548
diff changeset
447 // Must be a HotSpotCompiledRuntimeStub.
71ea8d7db665 removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents: 22548
diff changeset
448 // 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
449 _parameter_count = 0;
3660
c805dfba251d Fixed regression.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3659
diff changeset
450 }
17335
508e88b5f1d3 Don't hang onto code install references after install finished
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17241
diff changeset
451 _sites_handle = JNIHandles::make_local(HotSpotCompiledCode::sites(compiled_code));
508e88b5f1d3 Don't hang onto code install references after install finished
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17241
diff changeset
452 _exception_handlers_handle = JNIHandles::make_local(HotSpotCompiledCode::exceptionHandlers(compiled_code));
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
453
21506
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
454 _code_handle = JNIHandles::make_local(HotSpotCompiledCode::targetCode(compiled_code));
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
455 _code_size = HotSpotCompiledCode::targetCodeSize(compiled_code);
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
456 _total_frame_size = HotSpotCompiledCode::totalFrameSize(compiled_code);
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
457 _custom_stack_area_offset = HotSpotCompiledCode::customStackAreaOffset(compiled_code);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
458
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
459 // 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
460 _data_section_handle = JNIHandles::make_local(HotSpotCompiledCode::dataSection(compiled_code));
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
461 guarantee(HotSpotCompiledCode::dataSectionAlignment(compiled_code) <= _constants->alignment(), "Alignment inside constants section is restricted by alignment of section begin");
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
462 _constants_size = data_section()->length();
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
463
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
464 _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
465
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
466 #ifndef PRODUCT
18172
c59612b9d110 Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18043
diff changeset
467 _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
468 #endif
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
469
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
470 _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
471
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
472 _has_wide_vector = false;
22535
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
473
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
474 oop arch = TargetDescription::arch(target);
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
475 _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
476 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
477
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
478 int CodeInstaller::estimate_stubs_size() {
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
479 // 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
480 int static_call_stubs = 0;
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
481 objArrayOop sites = this->sites();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
482 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
483 oop site = sites->obj_at(i);
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
484 if (site->is_a(CompilationResult_Mark::klass())) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
485 oop id_obj = CompilationResult_Mark::id(site);
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
486 if (id_obj != NULL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
487 assert(java_lang_boxing_object::is_instance(id_obj, T_INT), "Integer id expected");
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
488 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
489 if (id == INVOKESTATIC || id == INVOKESPECIAL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
490 static_call_stubs++;
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
491 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
492 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
493 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
494 }
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
495 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
496 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
497
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
498 // perform data and call relocation on the CodeBuffer
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
499 JVMCIEnv::CodeInstallResult CodeInstaller::initialize_buffer(CodeBuffer& buffer) {
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
500 HandleMark hm;
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
501 objArrayHandle sites = this->sites();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
502 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
503
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
504 // 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
505 // 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
506 // 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
507 // locs_buffer above.
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
508 int stubs_size = estimate_stubs_size();
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
509 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
510
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
511 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
512 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
513 }
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
514
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
515 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
516 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
517 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
518 }
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
519 buffer.initialize_stubs_size(stubs_size);
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
520 buffer.initialize_consts_size(_constants_size);
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
521
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
522 _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
523 _debug_recorder->set_oopmaps(new OopMapSet());
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
524
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
525 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
526
18196
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
527 // 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
528 address end_data = _constants->start() + _constants_size;
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
529 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
530 _constants->set_end(end_data);
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
531
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
532 // 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
533 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
534 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
535 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
536 _instructions->set_end(end_pc);
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
537
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
538 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
539 Handle patch = data_section_patches()->obj_at(i);
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
540 Handle reference = CompilationResult_DataPatch::reference(patch);
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
541 assert(reference->is_a(CompilationResult_ConstantReference::klass()), err_msg("patch in data section must be a ConstantReference"));
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
542 Handle constant = CompilationResult_ConstantReference::constant(reference);
22590
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
543 address dest = _constants->start() + CompilationResult_Site::pcOffset(patch);
18266
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
544 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
545 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
546 #ifdef _LP64
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
547 *((narrowKlass*) dest) = record_narrow_metadata_reference(constant);
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
548 #else
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
549 fatal("unexpected compressed Klass* in 32-bit mode");
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
550 #endif
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
551 } else {
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
552 *((Metadata**) dest) = record_metadata_reference(constant);
3f6488b29c1a Remove rawValue from HotSpotMetaspaceConstantImpl, patch raw pointer at code installation time.
Roland Schatz <roland.schatz@oracle.com>
parents: 22556
diff changeset
553 }
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
554 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) {
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
555 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
556 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
557 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
558
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
559 if (HotSpotObjectConstantImpl::compressed(constant)) {
18177
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
560 #ifdef _LP64
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
561 _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
562 #else
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
563 fatal("unexpected compressed oop in 32-bit mode");
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
564 #endif
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
565 } else {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
566 _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
567 }
14729
8db730993642 check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents: 14583
diff changeset
568 } else {
8db730993642 check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents: 14583
diff changeset
569 ShouldNotReachHere();
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
570 }
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
571 }
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
572 jint last_pc_offset = -1;
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
573 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
574 {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
575 No_Safepoint_Verifier no_safepoint;
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
576 oop site = sites->obj_at(i);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
577 jint pc_offset = CompilationResult_Site::pcOffset(site);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
578
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
579 if (site->is_a(CompilationResult_Call::klass())) {
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
580 TRACE_jvmci_4("call at %i", pc_offset);
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
581 site_Call(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
582 } else if (site->is_a(CompilationResult_Infopoint::klass())) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
583 // three reasons for infopoints denote actual safepoints
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
584 oop reason = CompilationResult_Infopoint::reason(site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
585 if (InfopointReason::SAFEPOINT() == reason || InfopointReason::CALL() == reason || InfopointReason::IMPLICIT_EXCEPTION() == reason) {
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
586 TRACE_jvmci_4("safepoint at %i", pc_offset);
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
587 site_Safepoint(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
588 } else {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
589 // if the infopoint is not an actual safepoint, it must have one of the other reasons
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
590 // (safeguard against new safepoint types that require handling above)
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
591 assert(InfopointReason::METHOD_START() == reason || InfopointReason::METHOD_END() == reason || InfopointReason::LINE_NUMBER() == reason, "");
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
592 site_Infopoint(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
593 }
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
594 } else if (site->is_a(CompilationResult_DataPatch::klass())) {
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
595 TRACE_jvmci_4("datapatch at %i", pc_offset);
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
596 site_DataPatch(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
597 } else if (site->is_a(CompilationResult_Mark::klass())) {
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
598 TRACE_jvmci_4("mark at %i", pc_offset);
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
599 site_Mark(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
600 } else {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
601 fatal("unexpected Site subclass");
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
602 }
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
603 last_pc_offset = pc_offset;
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
604 }
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
605 if (CodeInstallSafepointChecks && SafepointSynchronize::do_call_back()) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
606 // 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
607 ThreadToNativeFromVM ttnfv(JavaThread::current());
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
608 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
609 }
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
610
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
611 #ifndef PRODUCT
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
612 if (comments() != NULL) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
613 No_Safepoint_Verifier no_safepoint;
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
614 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
615 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
616 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
617 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
618 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
619 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
620 }
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
621 }
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
622 #endif
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
623 return JVMCIEnv::ok;
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
624 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
625
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
626 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) {
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
627 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
628 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
629 _dependencies->assert_has_no_finalizable_subclasses(receiverType);
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
630 }
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
631
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
632 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
633 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
634 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
635 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
636 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
637
19801
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
638 assert(context->is_abstract(), "");
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
639 _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
640 }
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
641
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
642 void CodeInstaller::assumption_LeafType(Handle assumption) {
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
643 Handle context_handle = Assumptions_LeafType::context(assumption());
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
644 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
645
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
646 _dependencies->assert_leaf_type(context);
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
647 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
648
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
649 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
650 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
651 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
652
3704
342a54994e05 Made C++ changes to reflect changes to CiAssumptions.ConcreteMethod.
Doug Simon <doug.simon@oracle.com>
parents: 3690
diff changeset
653 methodHandle impl = getMethodFromHotSpotMethod(impl_handle());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
654 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
655
7101
0778b04fc682 better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents: 7094
diff changeset
656 _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
657 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
658
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
659 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
660 Handle callSite = Assumptions_CallSiteTargetValue::callSite(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
661 Handle methodHandle = Assumptions_CallSiteTargetValue::methodHandle(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
662
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
663 _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
664 }
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
665
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
666 void CodeInstaller::process_exception_handlers() {
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
667 if (exception_handlers() != NULL) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
668 objArrayOop handlers = exception_handlers();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
669 for (int i = 0; i < handlers->length(); i++) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
670 oop exc = handlers->obj_at(i);
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
671 jint pc_offset = CompilationResult_Site::pcOffset(exc);
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
672 jint handler_offset = CompilationResult_ExceptionHandler::handlerPos(exc);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
673
4693
07bcee8b70a4 Simplify exception debug information and exception handler table creation based on Graal's simplified model of exception handler information (i.e. the dispatch is done in compiled code).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4691
diff changeset
674 // Subtable header
07bcee8b70a4 Simplify exception debug information and exception handler table creation based on Graal's simplified model of exception handler information (i.e. the dispatch is done in compiled code).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4691
diff changeset
675 _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
676
4693
07bcee8b70a4 Simplify exception debug information and exception handler table creation based on Graal's simplified model of exception handler information (i.e. the dispatch is done in compiled code).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4691
diff changeset
677 // Subtable entry
07bcee8b70a4 Simplify exception debug information and exception handler table creation based on Graal's simplified model of exception handler information (i.e. the dispatch is done in compiled code).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 4691
diff changeset
678 _exception_handler_table.add_entry(HandlerTableEntry(-1, handler_offset, 0));
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
679 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
680 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
681 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
682
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
683 // 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
684 // 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
685 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
686 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
687 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
688 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
689 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
690 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
691 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
692 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
693 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
694 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
695 }
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
696 return 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
697 }
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
698
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
699 GrowableArray<ScopeValue*>* CodeInstaller::record_virtual_objects(oop debug_info) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
700 objArrayOop virtualObjects = DebugInfo::virtualObjectMapping(debug_info);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
701 if (virtualObjects == NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
702 return NULL;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
703 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
704 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
705 // Create the unique ObjectValues
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
706 for (int i = 0; i < virtualObjects->length(); i++) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
707 oop value = virtualObjects->obj_at(i);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
708 int id = VirtualObject::id(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
709 oop type = VirtualObject::type(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
710 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
711 ObjectValue* sv = new ObjectValue(id, new ConstantOopWriteValue(JNIHandles::make_local(Thread::current(), javaMirror)));
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
712 assert(objects->at(id) == NULL, "once");
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
713 objects->at_put(id, sv);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
714 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
715 // 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
716 // 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
717 for (int i = 0; i < virtualObjects->length(); i++) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
718 oop value = virtualObjects->obj_at(i);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
719 int id = VirtualObject::id(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
720 record_object_value(objects->at(id)->as_ObjectValue(), value, objects);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
721 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
722 _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
723 return objects;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
724 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
725
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
726 void CodeInstaller::record_scope(jint pc_offset, oop debug_info) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
727 oop position = DebugInfo::bytecodePosition(debug_info);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
728 if (position == NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
729 // 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
730 return;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
731 }
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
732
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
733 GrowableArray<ScopeValue*>* objectMapping = record_virtual_objects(debug_info);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
734 record_scope(pc_offset, position, objectMapping);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
735 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
736
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
737 void CodeInstaller::record_scope(jint pc_offset, oop position, GrowableArray<ScopeValue*>* objects) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
738 oop frame = NULL;
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
739 if (position->is_a(BytecodeFrame::klass())) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
740 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
741 }
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
742 oop caller_frame = BytecodePosition::caller(position);
5129
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info.
Lukas Stadler <lukas.stadler@jku.at>
parents: 5000
diff changeset
743 if (caller_frame != NULL) {
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info.
Lukas Stadler <lukas.stadler@jku.at>
parents: 5000
diff changeset
744 record_scope(pc_offset, caller_frame, objects);
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
745 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
746
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
747 oop hotspot_method = BytecodePosition::method(position);
6948
e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
748 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
749 jint bci = BytecodePosition::bci(position);
15264
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
750 if (bci == BytecodeFrame::BEFORE_BCI()) {
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
751 bci = SynchronizationEntryBCI;
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
752 }
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
753
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
754 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
755
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
756 bool 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
757 if (frame != NULL) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
758 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
759 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
760 } 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
761 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
762 reexecute = bytecode_should_reexecute(code);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
763 if (frame != NULL) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
764 reexecute = (BytecodeFrame::duringCall(frame) == JNI_FALSE);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
765 }
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
766 }
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
767 }
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
768
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
769 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
770 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
771 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
772 bool throw_exception = false;
9887
4d5872186e76 Add compressed oops support in Graal/Hotspot site
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9807
diff changeset
773
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
774 if (frame != NULL) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
775 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
776 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
777 jint monitor_count = BytecodeFrame::numLocks(frame);
18172
c59612b9d110 Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18043
diff changeset
778 objArrayOop values = BytecodeFrame::values(frame);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
779 objArrayOop 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
780
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
781 assert(local_count + expression_count + monitor_count == values->length(), "unexpected values length");
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
782 assert(local_count + expression_count == slotKinds->length(), "unexpected slotKinds length");
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
783
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
784 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
785 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
786 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
787
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
788 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
789 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
790
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
791 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
792 ScopeValue* second = NULL;
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
793 oop 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
794 if (i < local_count) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
795 oop kind = slotKinds->obj_at(i);
22536
dc1aeef79e7e Refactoring: Rename Kind to JavaKind.
Roland Schatz <roland.schatz@oracle.com>
parents: 22535
diff changeset
796 BasicType type = JVMCIRuntime::kindToBasicType(JavaKind::typeChar(kind));
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
797 ScopeValue* first = get_scope_value(value, type, objects, second);
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
798 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
799 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
800 }
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
801 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
802 } else if (i < local_count + expression_count) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
803 oop kind = slotKinds->obj_at(i);
22536
dc1aeef79e7e Refactoring: Rename Kind to JavaKind.
Roland Schatz <roland.schatz@oracle.com>
parents: 22535
diff changeset
804 BasicType type = JVMCIRuntime::kindToBasicType(JavaKind::typeChar(kind));
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
805 ScopeValue* first = get_scope_value(value, type, objects, second);
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 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
807 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
808 }
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 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
810 } else {
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
811 monitors->append(get_monitor_value(value, objects));
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
812 }
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
813 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
814 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
815 assert(i < values->length(), "double-slot value not followed by Value.ILLEGAL");
22504
943c2bf064fa Collapse Value and AbstractValue into a single abstract base class.
Roland Schatz <roland.schatz@oracle.com>
parents: 22496
diff changeset
816 assert(values->obj_at(i) == Value::ILLEGAL(), "double-slot value not followed by Value.ILLEGAL");
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
817 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
818 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
819
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
820 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
821 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
822 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
823
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
824 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
825 }
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
826
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
827 _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
828 locals_token, expressions_token, monitors_token);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
829 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
830
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
831 void CodeInstaller::site_Safepoint(CodeBuffer& buffer, jint pc_offset, oop site) {
9003
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
832 oop debug_info = CompilationResult_Infopoint::debugInfo(site);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
833 assert(debug_info != NULL, "debug info expected");
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
834
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
835 // address instruction = _instructions->start() + pc_offset;
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
836 // jint next_pc_offset = Assembler::locate_next_instruction(instruction) - _instructions->start();
21730
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
837 _debug_recorder->add_safepoint(pc_offset, create_oop_map(debug_info));
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
838 record_scope(pc_offset, debug_info);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
839 _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
840 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
841
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
842 void CodeInstaller::site_Infopoint(CodeBuffer& buffer, jint pc_offset, oop site) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
843 oop debug_info = CompilationResult_Infopoint::debugInfo(site);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
844 assert(debug_info != NULL, "debug info expected");
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
845
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 _debug_recorder->add_non_safepoint(pc_offset);
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
847 record_scope(pc_offset, debug_info);
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 _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
849 }
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
850
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
851 void CodeInstaller::site_Call(CodeBuffer& buffer, jint pc_offset, oop site) {
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
852 oop target = CompilationResult_Call::target(site);
6948
e522a00b91aa Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Doug Simon <doug.simon@oracle.com>
parents: 6674
diff changeset
853 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
854
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
855 oop hotspot_method = NULL; // JavaMethod
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
856 oop foreign_call = NULL;
3561
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
857
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
858 if (target_klass->is_subclass_of(SystemDictionary::HotSpotForeignCallTarget_klass())) {
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
859 foreign_call = target;
3561
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
860 } else {
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
861 hotspot_method = target;
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
862 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
863
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
864 oop debug_info = CompilationResult_Call::debugInfo(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
865
11827
ff1d8605f354 graal code installer: minor style cleanup
Bernhard Urban <bernhard.urban@jku.at>
parents: 11760
diff changeset
866 assert(!!hotspot_method ^ !!foreign_call, "Call site needs exactly one type");
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
867
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
868 NativeInstruction* inst = nativeInstruction_at(_instructions->start() + pc_offset);
9934
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
869 jint next_pc_offset = CodeInstaller::pd_next_offset(inst, pc_offset, hotspot_method);
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
870
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
871 if (debug_info != NULL) {
21730
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
872 _debug_recorder->add_safepoint(next_pc_offset, create_oop_map(debug_info));
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
873 record_scope(next_pc_offset, debug_info);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
874 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
875
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
876 if (foreign_call != 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
877 jlong foreign_call_destination = HotSpotForeignCallTarget::address(foreign_call);
9934
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
878 CodeInstaller::pd_relocate_ForeignCall(inst, foreign_call_destination);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
879 } else { // method != NULL
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
880 assert(hotspot_method != NULL, "unexpected JavaMethod");
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
881 assert(debug_info != NULL, "debug info expected");
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
882
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
883 TRACE_jvmci_3("method call");
9934
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
884 CodeInstaller::pd_relocate_JavaMethod(hotspot_method, pc_offset);
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
885 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
886 // 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
887 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
888 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
889 }
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
890
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
891 _next_call_type = INVOKE_INVALID;
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
892
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
893 if (debug_info != NULL) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
894 _debug_recorder->end_safepoint(next_pc_offset);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
895 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
896 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
897
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
898 void CodeInstaller::site_DataPatch(CodeBuffer& buffer, jint pc_offset, oop site) {
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
899 oop reference = CompilationResult_DataPatch::reference(site);
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
900 if (reference->is_a(CompilationResult_ConstantReference::klass())) {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
901 Handle constant = CompilationResult_ConstantReference::constant(reference);
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
902 if (constant->is_a(HotSpotObjectConstantImpl::klass())) {
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
903 pd_patch_OopConstant(pc_offset, constant);
18266
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
904 } else 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
905 pd_patch_MetaspaceConstant(pc_offset, constant);
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
906 } else {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
907 fatal("unknown constant type in data patch");
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
908 }
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
909 } else if (reference->is_a(CompilationResult_DataSectionReference::klass())) {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
910 int data_offset = CompilationResult_DataSectionReference::offset(reference);
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
911 assert(0 <= data_offset && data_offset < _constants_size, err_msg("data offset 0x%X points outside data section (size 0x%X)", data_offset, _constants_size));
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
912 pd_patch_DataSectionReference(pc_offset, data_offset);
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
913 } else {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
914 fatal("unknown data patch type");
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
915 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
916 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
917
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
918 void CodeInstaller::site_Mark(CodeBuffer& buffer, jint pc_offset, oop site) {
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
919 oop id_obj = CompilationResult_Mark::id(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
920
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
921 if (id_obj != NULL) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
922 assert(java_lang_boxing_object::is_instance(id_obj, T_INT), "Integer id expected");
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
923 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
924
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
925 address pc = _instructions->start() + pc_offset;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
926
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
927 switch (id) {
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
928 case UNVERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
929 _offsets.set_value(CodeOffsets::Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
930 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
931 case VERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
932 _offsets.set_value(CodeOffsets::Verified_Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
933 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
934 case OSR_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
935 _offsets.set_value(CodeOffsets::OSR_Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
936 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
937 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
938 _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
939 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
940 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
941 _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
942 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
943 case INVOKEVIRTUAL:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
944 case INVOKEINTERFACE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
945 case INLINE_INVOKE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
946 case INVOKESTATIC:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
947 case INVOKESPECIAL:
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
948 _next_call_type = (MarkId) id;
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
949 _invoke_mark_pc = pc;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
950 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
951 case POLL_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
952 case POLL_FAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
953 case POLL_RETURN_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
954 case POLL_RETURN_FAR:
11760
ce0b00597980 made safepoint-on-return use specialized HotSpot runtime support for such safepoints (which have no debug info attached)
Doug Simon <doug.simon@oracle.com>
parents: 11338
diff changeset
955 pd_relocate_poll(pc, id);
3549
25765a764212 Add support for polling mark in code installer
Gilles Duboscq <gilles.duboscq@oracle.com>
parents: 3538
diff changeset
956 break;
18661
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
957 case CARD_TABLE_SHIFT:
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
958 case CARD_TABLE_ADDRESS:
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
959 break;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
960 default:
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
961 ShouldNotReachHere();
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
962 break;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
963 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
964 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
965 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
966