Mercurial > hg > graal-jvmci-8

annotate src/share/vm/jvmci/jvmciCodeInstaller.cpp @ 22551:71ea8d7db665

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removed author tags in comments
author Doug Simon <doug.simon@oracle.com>
date Fri, 11 Sep 2015 16:41:50 +0200
parents 02fc27dc1da7
children 6821ef65ef4c
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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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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
18179
37be28df9dd7 fix Windows build
Christian Wirth <christian.wirth@oracle.com>
parents: 18177
diff changeset
143 static void record_metadata_reference(oop obj, jlong prim, jboolean compressed, OopRecorder* oop_recorder) {
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
144 if (obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) {
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
145 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(obj));
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
146 if (compressed) {
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
147 assert(Klass::decode_klass((narrowKlass) prim) == klass, err_msg("%s @ " INTPTR_FORMAT " != " PTR64_FORMAT, klass->name()->as_C_string(), p2i(klass), prim));
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
148 } else {
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
149 assert((Klass*) prim == klass, err_msg("%s @ " INTPTR_FORMAT " != " PTR64_FORMAT, klass->name()->as_C_string(), p2i(klass), prim));
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
150 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
151 int index = oop_recorder->find_index(klass);
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
152 TRACE_jvmci_3("metadata[%d of %d] = %s", index, oop_recorder->metadata_count(), klass->name()->as_C_string());
18222
a8cff27ca2e1 converted HotSpotResolvedJavaMethod to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18196
diff changeset
153 } else if (obj->is_a(HotSpotResolvedJavaMethodImpl::klass())) {
a8cff27ca2e1 converted HotSpotResolvedJavaMethod to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18196
diff changeset
154 Method* method = (Method*) (address) HotSpotResolvedJavaMethodImpl::metaspaceMethod(obj);
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
155 assert(!compressed, err_msg("unexpected compressed method pointer %s @ " INTPTR_FORMAT " = " PTR64_FORMAT, method->name()->as_C_string(), p2i(method), prim));
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
156 int index = oop_recorder->find_index(method);
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
157 TRACE_jvmci_3("metadata[%d of %d] = %s", index, oop_recorder->metadata_count(), method->name()->as_C_string());
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
158 } else {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
159 assert(java_lang_String::is_instance(obj),
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
160 err_msg("unexpected metadata reference (%s) for constant " JLONG_FORMAT " (" PTR64_FORMAT ")", obj->klass()->name()->as_C_string(), prim, prim));
14561
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 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
163
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
164 // Records any Metadata values embedded in a Constant (e.g., the value returned by HotSpotResolvedObjectTypeImpl.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
165 static void record_metadata_in_constant(oop constant, OopRecorder* oop_recorder) {
18266
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
166 if (constant->is_a(HotSpotMetaspaceConstantImpl::klass())) {
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
167 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant);
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
168 jlong prim = HotSpotMetaspaceConstantImpl::primitive(constant);
15018
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
169 assert(obj != NULL, "must have an object");
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
170 assert(prim != 0, "must have a primitive value");
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
171
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
172 record_metadata_reference(obj, prim, false, oop_recorder);
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 }
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
174 }
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
175
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
176 static void record_metadata_in_patch(Handle& constant, OopRecorder* oop_recorder) {
18266
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
177 record_metadata_reference(HotSpotMetaspaceConstantImpl::metaspaceObject(constant), HotSpotMetaspaceConstantImpl::primitive(constant), HotSpotMetaspaceConstantImpl::compressed(constant), oop_recorder);
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
178 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
179
22535
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
180 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
181 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
182 oop platformKind = LIRKind::platformKind(lirKind);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
183 assert(LIRKind::referenceMask(lirKind) == 1, "unexpected referenceMask");
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
184
22535
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
185 if (platformKind == word_kind()) {
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
186 return Location::oop;
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
187 } else {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
188 return Location::narrowoop;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
189 }
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
190 }
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
191
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
192 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
193 second = NULL;
22504
943c2bf064fa Collapse Value and AbstractValue into a single abstract base class.
Roland Schatz <roland.schatz@oracle.com>
parents: 22496
diff changeset
194 if (value == Value::ILLEGAL()) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
195 assert(type == T_ILLEGAL, "expected legal value");
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
196 return _illegal_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
197 } 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
198 oop reg = RegisterValue::reg(value);
6ea6d4c260c8 [SPARC/AMD64] Fixing handling of floatingpoint register handling
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16941
diff changeset
199 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
200 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
201 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
202 Location::Type locationType;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
203 if (type == T_OBJECT) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
204 locationType = get_oop_type(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
205 } else if (type == T_LONG) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
206 locationType = Location::lng;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
207 } else {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
208 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
209 locationType = Location::int_in_long;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
210 }
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
211 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
212 if (type == T_LONG) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
213 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
214 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
215 return value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
216 } else {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
217 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
218 Location::Type locationType;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
219 if (type == T_FLOAT) {
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
220 // 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
221 locationType = Location::normal;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
222 } else {
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
223 locationType = Location::dbl;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
224 }
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
225 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
226 if (type == T_DOUBLE) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
227 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
228 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
229 return value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
230 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
231 } else if (value->is_a(StackSlot::klass())) {
21730
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
232 jint offset = StackSlot::offset(value);
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
233 if (StackSlot::addFrameSize(value)) {
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
234 offset += _total_frame_size;
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
235 }
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
236
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
237 Location::Type locationType;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
238 if (type == T_OBJECT) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
239 locationType = get_oop_type(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
240 } else if (type == T_LONG) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
241 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
242 } else if (type == T_DOUBLE) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
243 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
244 } else {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
245 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
246 locationType = Location::normal;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
247 }
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
248 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
249 if (type == T_DOUBLE || type == T_LONG) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
250 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
251 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
252 return value;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
253 } else if (value->is_a(JavaConstant::klass())) {
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
254 record_metadata_in_constant(value, _oop_recorder);
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
255 if (value->is_a(PrimitiveConstant::klass())) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
256 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
257 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
258 return new ConstantLongValue(prim);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
259 } else {
22536
dc1aeef79e7e Refactoring: Rename Kind to JavaKind.
Roland Schatz <roland.schatz@oracle.com>
parents: 22535
diff changeset
260 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
261 if (type == T_INT || type == T_FLOAT) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
262 jint prim = (jint)PrimitiveConstant::primitive(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
263 switch (prim) {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
264 case -1: return _int_m1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
265 case 0: return _int_0_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
266 case 1: return _int_1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
267 case 2: return _int_2_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
268 default: return new ConstantIntValue(prim);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
269 }
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
270 } else {
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
271 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
272 jlong prim = PrimitiveConstant::primitive(value);
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
273 second = _int_1_scope_value;
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
274 return new ConstantLongValue(prim);
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
275 }
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
276 }
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
277 } else {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
278 assert(type == T_OBJECT, "unexpected object constant");
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
279 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
280 return _oop_null_scope_value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
281 } else {
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
282 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
283 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
284 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
285 return new ConstantOopWriteValue(JNIHandles::make_local(obj));
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
286 }
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
287 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
288 } 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
289 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
290 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
291 ScopeValue* object = objects->at(id);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
292 assert(object != NULL, "missing value");
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
293 return object;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
294 } else {
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
295 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
296 value->print();
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
297 }
2215
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
298 ShouldNotReachHere();
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
299 return NULL;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
300 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
301
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
302 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
303 oop type = VirtualObject::type(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
304 int id = VirtualObject::id(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
305 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
306 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
307 bool isLongArray = klass == Universe::longArrayKlassObj();
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
308
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
309 objArrayOop values = VirtualObject::values(value);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
310 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
311 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
312 ScopeValue* cur_second = NULL;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
313 oop object = values->obj_at(i);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
314 oop kind = slotKinds->obj_at(i);
22536
dc1aeef79e7e Refactoring: Rename Kind to JavaKind.
Roland Schatz <roland.schatz@oracle.com>
parents: 22535
diff changeset
315 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
316 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
317
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
318 if (isLongArray && cur_second == NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
319 // 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
320 // add an int 0 constant
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
321 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
322 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
323
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
324 if (cur_second != NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
325 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
326 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
327 assert(value != NULL, "missing value");
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
328 sv->field_values()->append(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
329 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
330 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
331
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
332 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
333 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
334
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
335 ScopeValue* second = NULL;
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
336 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
337 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
338
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
339 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
340 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
341 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
342 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
343
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
344 bool eliminated = false;
19602
b6beb2161e7a Move stack monitor value into api.code
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19426
diff changeset
345 if (StackLockValue::eliminated(value)) {
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
346 eliminated = true;
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
347 }
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
348
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
349 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
350 }
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
351
19306
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
352 void CodeInstaller::initialize_dependencies(oop compiled_code) {
18226
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
353 JavaThread* thread = JavaThread::current();
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
354 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
355 _oop_recorder = new OopRecorder(&_arena, true);
18226
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
356 _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
357 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
358 if (!assumptions.is_null()) {
3670
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
359 int length = assumptions->length();
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
360 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
361 Handle assumption = assumptions->obj_at(i);
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
362 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
363 if (assumption->klass() == Assumptions_NoFinalizableSubclass::klass()) {
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
364 assumption_NoFinalizableSubclass(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
365 } 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
366 assumption_ConcreteSubtype(assumption);
19801
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
367 } else if (assumption->klass() == Assumptions_LeafType::klass()) {
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
368 assumption_LeafType(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
369 } 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
370 assumption_ConcreteMethod(assumption);
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
371 } else if (assumption->klass() == Assumptions_CallSiteTargetValue::klass()) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
372 assumption_CallSiteTargetValue(assumption);
3657
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
373 } else {
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
374 assumption->print();
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
375 fatal("unexpected Assumption subclass");
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
376 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
377 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
378 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
379 }
21506
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
380 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
381 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
382 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
383 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
384 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
385 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
386 _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
387 }
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
388 }
3668
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
389 }
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
390
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
391 // constructor used to create a method
22496
90c4254dc25a Pass TargetDescription argument to CompilerToVM.installCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 22482
diff changeset
392 JVMCIEnv::CodeInstallResult CodeInstaller::install(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
393 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
394 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
395 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
396
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
397 // Get instructions and constants CodeSections early because we need it.
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
398 _instructions = buffer.insts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
399 _constants = buffer.consts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
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 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
402 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
403 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
404 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
405 }
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
406 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
407
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
408 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
409
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
410 if (!compiled_code->is_a(HotSpotCompiledNmethod::klass())) {
21561
Doug Simon <doug.simon@oracle.com>
parents: 21506 21559
diff changeset
411 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
412 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
413 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
414 &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
415 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
416 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
417 _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
418 false);
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
419 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
420 } 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
421 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
422 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
423 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
424 jint id = HotSpotCompiledNmethod::id(compiled_code);
22147
32434ca987d7 fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents: 22134
diff changeset
425 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
426 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
427 if (id == -1) {
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13726
diff changeset
428 // 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
429 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
430 }
21731
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
431 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
432 stack_slots, _debug_recorder->_oopmaps, &_exception_handler_table,
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
433 JVMCICompiler::instance(), _debug_recorder, _dependencies, env, id,
22147
32434ca987d7 fixed Windows build issues
Doug Simon <doug.simon@oracle.com>
parents: 22134
diff changeset
434 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
435 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
436 }
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
437
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
438 if (cb != NULL) {
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
439 // 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
440 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
441 }
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
442 return result;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
443 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
444
22535
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
445 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
446 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
447 Handle hotspotJavaMethod = HotSpotCompiledNmethod::method(compiled_code);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
448 methodHandle method = getMethodFromHotSpotMethod(hotspotJavaMethod());
5839
58a607307306 renaming in native code for CiTargetMethod -> CompilationResult
Doug Simon <doug.simon@oracle.com>
parents: 5823
diff changeset
449 _parameter_count = method->size_of_parameters();
22482
da68ca58b271 Adjust meaning of TraceJVMCI levels
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22478
diff changeset
450 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
451 } else {
22551
71ea8d7db665 removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents: 22548
diff changeset
452 // Must be a HotSpotCompiledRuntimeStub.
71ea8d7db665 removed author tags in comments
Doug Simon <doug.simon@oracle.com>
parents: 22548
diff changeset
453 // 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
454 _parameter_count = 0;
3660
c805dfba251d Fixed regression.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3659
diff changeset
455 }
17335
508e88b5f1d3 Don't hang onto code install references after install finished
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17241
diff changeset
456 _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
457 _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
458
21506
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
459 _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
460 _code_size = HotSpotCompiledCode::targetCodeSize(compiled_code);
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
461 _total_frame_size = HotSpotCompiledCode::totalFrameSize(compiled_code);
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
462 _custom_stack_area_offset = HotSpotCompiledCode::customStackAreaOffset(compiled_code);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
463
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
464 // 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
465 _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
466 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
467 _constants_size = data_section()->length();
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
468
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
469 _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
470
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
471 #ifndef PRODUCT
18172
c59612b9d110 Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18043
diff changeset
472 _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
473 #endif
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
474
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
475 _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
476
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
477 _has_wide_vector = false;
22535
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
478
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
479 oop arch = TargetDescription::arch(target);
ca418f35d728 Use wordKind instead of Kind.Object in backend.
Roland Schatz <roland.schatz@oracle.com>
parents: 22533
diff changeset
480 _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
481 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
482
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
483 int CodeInstaller::estimate_stubs_size() {
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
484 // 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
485 int static_call_stubs = 0;
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
486 objArrayOop sites = this->sites();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
487 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
488 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
489 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
490 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
491 if (id_obj != NULL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
492 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
493 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
494 if (id == INVOKESTATIC || id == INVOKESPECIAL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
495 static_call_stubs++;
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 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
498 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
499 }
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
500 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
501 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
502
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
503 // 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
504 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
505 HandleMark hm;
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
506 objArrayHandle sites = this->sites();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
507 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
508
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
509 // 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
510 // 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
511 // 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
512 // 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
513 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
514 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
515
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
516 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
517 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
518 }
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
519
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
520 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
521 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
522 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
523 }
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
524 buffer.initialize_stubs_size(stubs_size);
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
525 buffer.initialize_consts_size(_constants_size);
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
526
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
527 _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
528 _debug_recorder->set_oopmaps(new OopMapSet());
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
529
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
530 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
531
18196
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
532 // 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
533 address end_data = _constants->start() + _constants_size;
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
534 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
535 _constants->set_end(end_data);
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
536
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
537 // 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
538 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
539 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
540 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
541 _instructions->set_end(end_pc);
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
542
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
543 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
544 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
545 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
546 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
547 Handle constant = CompilationResult_ConstantReference::constant(reference);
18266
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
548 if (constant->is_a(HotSpotMetaspaceConstantImpl::klass())) {
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
549 record_metadata_in_patch(constant, _oop_recorder);
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
550 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) {
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
551 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
552 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
553 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
554
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
555 address dest = _constants->start() + CompilationResult_Site::pcOffset(patch);
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
556 if (HotSpotObjectConstantImpl::compressed(constant)) {
18177
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
557 #ifdef _LP64
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
558 _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
559 #else
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
560 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
561 #endif
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
562 } else {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
563 _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
564 }
14729
8db730993642 check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents: 14583
diff changeset
565 } else {
8db730993642 check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents: 14583
diff changeset
566 ShouldNotReachHere();
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
567 }
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
568 }
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
569 jint last_pc_offset = -1;
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
570 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
571 {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
572 No_Safepoint_Verifier no_safepoint;
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
573 oop site = sites->obj_at(i);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
574 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
575
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
576 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
577 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
578 site_Call(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
579 } 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
580 // three reasons for infopoints denote actual safepoints
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
581 oop reason = CompilationResult_Infopoint::reason(site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
582 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
583 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
584 site_Safepoint(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
585 } else {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
586 // 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
587 // (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
588 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
589 site_Infopoint(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
590 }
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
591 } 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
592 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
593 site_DataPatch(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
594 } 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
595 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
596 site_Mark(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
597 } else {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
598 fatal("unexpected Site subclass");
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
599 }
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
600 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
601 }
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
602 if (CodeInstallSafepointChecks && SafepointSynchronize::do_call_back()) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
603 // 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
604 ThreadToNativeFromVM ttnfv(JavaThread::current());
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
605 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
606 }
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
607
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
608 #ifndef PRODUCT
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
609 if (comments() != NULL) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
610 No_Safepoint_Verifier no_safepoint;
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
611 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
612 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
613 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
614 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
615 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
616 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
617 }
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 }
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 #endif
22538
ea6d1727fdc6 Remove BufferBlob from JavaThread and allocate as needed during compilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 22536
diff changeset
620 return JVMCIEnv::ok;
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
621 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
622
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
623 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) {
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
624 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
625 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
626 _dependencies->assert_has_no_finalizable_subclasses(receiverType);
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
627 }
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
628
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
629 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
630 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
631 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
632 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
633 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
634
19801
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
635 assert(context->is_abstract(), "");
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
636 _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
637 }
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
638
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
639 void CodeInstaller::assumption_LeafType(Handle assumption) {
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
640 Handle context_handle = Assumptions_LeafType::context(assumption());
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
641 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
642
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
643 _dependencies->assert_leaf_type(context);
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
644 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
645
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
646 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
647 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
648 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
649
3704
342a54994e05 Made C++ changes to reflect changes to CiAssumptions.ConcreteMethod.
Doug Simon <doug.simon@oracle.com>
parents: 3690
diff changeset
650 methodHandle impl = getMethodFromHotSpotMethod(impl_handle());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
651 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
652
7101
0778b04fc682 better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents: 7094
diff changeset
653 _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
654 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
655
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
656 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
657 Handle callSite = Assumptions_CallSiteTargetValue::callSite(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
658 Handle methodHandle = Assumptions_CallSiteTargetValue::methodHandle(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
659
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
660 _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
661 }
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
662
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
663 void CodeInstaller::process_exception_handlers() {
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
664 if (exception_handlers() != NULL) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
665 objArrayOop handlers = exception_handlers();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
666 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
667 oop exc = handlers->obj_at(i);
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
668 jint pc_offset = CompilationResult_Site::pcOffset(exc);
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
669 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
670
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
671 // 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
672 _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
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 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
675 _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
676 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
677 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
678 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
679
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
680 // 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
681 // 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
682 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
683 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
684 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
685 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
686 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
687 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
688 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
689 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
690 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
691 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
692 }
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 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
694 }
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
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
696 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
697 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
698 if (virtualObjects == NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
699 return NULL;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
700 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
701 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
702 // Create the unique ObjectValues
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
703 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
704 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
705 int id = VirtualObject::id(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
706 oop type = VirtualObject::type(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
707 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
708 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
709 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
710 objects->at_put(id, sv);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
711 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
712 // 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
713 // 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
714 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
715 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
716 int id = VirtualObject::id(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
717 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
718 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
719 _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
720 return 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
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
723 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
724 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
725 if (position == NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
726 // 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
727 return;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
728 }
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
729
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
730 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
731 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
732 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
733
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
734 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
735 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
736 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
737 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
738 }
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 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
740 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
741 record_scope(pc_offset, caller_frame, objects);
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
742 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
743
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
744 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
745 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
746 jint bci = BytecodePosition::bci(position);
15264
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
747 if (bci == BytecodeFrame::BEFORE_BCI()) {
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
748 bci = SynchronizationEntryBCI;
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
749 }
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
750
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
751 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
752
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
753 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
754 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
755 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
756 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 } 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
758 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
759 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
760 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
761 reexecute = (BytecodeFrame::duringCall(frame) == JNI_FALSE);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
762 }
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
763 }
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
764 }
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
765
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
766 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
767 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
768 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
769 bool throw_exception = false;
9887
4d5872186e76 Add compressed oops support in Graal/Hotspot site
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9807
diff changeset
770
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
771 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
772 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
773 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
774 jint monitor_count = BytecodeFrame::numLocks(frame);
18172
c59612b9d110 Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18043
diff changeset
775 objArrayOop values = BytecodeFrame::values(frame);
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
776 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
777
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
778 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
779 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
780
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
781 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
782 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
783 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
784
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
785 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
786 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
787
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
788 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
789 ScopeValue* second = NULL;
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
790 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
791 if (i < local_count) {
22478
822922922f3c Explicitly store slot kinds in DebugInfo.
Roland Schatz <roland.schatz@oracle.com>
parents: 22454
diff changeset
792 oop kind = slotKinds->obj_at(i);
22536
dc1aeef79e7e Refactoring: Rename Kind to JavaKind.
Roland Schatz <roland.schatz@oracle.com>
parents: 22535
diff changeset
793 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
794 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
795 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
796 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
797 }
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 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
799 } 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
800 oop kind = slotKinds->obj_at(i);
22536
dc1aeef79e7e Refactoring: Rename Kind to JavaKind.
Roland Schatz <roland.schatz@oracle.com>
parents: 22535
diff changeset
801 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
802 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
803 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
804 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
805 }
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 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
807 } else {
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
808 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
809 }
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 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
811 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
812 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
813 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
814 }
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 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
816
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 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
818 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
819 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
820
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 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
822 }
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
823
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
824 _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
825 locals_token, expressions_token, monitors_token);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
826 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
827
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
828 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
829 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
830 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
831
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
832 // address instruction = _instructions->start() + pc_offset;
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
833 // 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
834 _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
835 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
836 _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
837 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
838
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
839 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
840 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
841 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
842
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 _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
844 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
845 _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
846 }
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
847
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
848 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
849 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
850 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
851
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
852 oop hotspot_method = NULL; // JavaMethod
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
853 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
854
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
855 if (target_klass->is_subclass_of(SystemDictionary::HotSpotForeignCallTarget_klass())) {
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
856 foreign_call = target;
3561
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
857 } else {
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
858 hotspot_method = target;
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
859 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
860
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
861 oop debug_info = CompilationResult_Call::debugInfo(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
862
11827
ff1d8605f354 graal code installer: minor style cleanup
Bernhard Urban <bernhard.urban@jku.at>
parents: 11760
diff changeset
863 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
864
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
865 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
866 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
867
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
868 if (debug_info != NULL) {
21730
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
869 _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
870 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
871 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
872
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
873 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
874 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
875 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
876 } else { // method != NULL
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
877 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
878 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
879
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
880 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
881 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
882 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
883 // 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
884 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
885 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
886 }
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
887
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
888 _next_call_type = INVOKE_INVALID;
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
889
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
890 if (debug_info != NULL) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
891 _debug_recorder->end_safepoint(next_pc_offset);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
892 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
893 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
894
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
895 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
896 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
897 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
898 Handle constant = CompilationResult_ConstantReference::constant(reference);
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
899 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
900 pd_patch_OopConstant(pc_offset, constant);
18266
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
901 } else if (constant->is_a(HotSpotMetaspaceConstantImpl::klass())) {
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
902 record_metadata_in_patch(constant, _oop_recorder);
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
903 } else {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
904 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
905 }
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
906 } 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
907 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
908 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
909 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
910 } else {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
911 fatal("unknown data patch type");
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
912 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
913 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
914
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
915 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
916 oop id_obj = CompilationResult_Mark::id(site);
1428
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 if (id_obj != NULL) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
919 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
920 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
921
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
922 address pc = _instructions->start() + pc_offset;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
923
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
924 switch (id) {
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
925 case UNVERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
926 _offsets.set_value(CodeOffsets::Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
927 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
928 case VERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
929 _offsets.set_value(CodeOffsets::Verified_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 OSR_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
932 _offsets.set_value(CodeOffsets::OSR_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 EXCEPTION_HANDLER_ENTRY:
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
935 _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
936 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
937 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
938 _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
939 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
940 case INVOKEVIRTUAL:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
941 case INVOKEINTERFACE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
942 case INLINE_INVOKE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
943 case INVOKESTATIC:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
944 case INVOKESPECIAL:
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
945 _next_call_type = (MarkId) id;
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
946 _invoke_mark_pc = pc;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
947 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
948 case POLL_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
949 case POLL_FAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
950 case POLL_RETURN_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
951 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
952 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
953 break;
18661
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
954 case CARD_TABLE_SHIFT:
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
955 case CARD_TABLE_ADDRESS:
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
956 break;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
957 default:
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
958 ShouldNotReachHere();
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
959 break;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
960 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
961 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
962 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
963