Mercurial > hg > graal-jvmci-8

annotate src/share/vm/jvmci/jvmciCodeInstaller.cpp @ 22026:ab879bff09ab

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author Gilles Duboscq <gilles.m.duboscq@oracle.com>
date Fri, 19 Jun 2015 12:35:38 +0200
parents 861108f5408e
children a27d4ef9b3a3
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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/jvmciJavaAccess.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 asMethod(HotSpotResolvedJavaMethodImpl::metaspaceMethod(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 #ifdef TARGET_ARCH_sparc
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85 if(offset >= 0) {
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86 offset += 128;
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87 }
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88 #endif
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89 if (code_Location::addFrameSize(location)) {
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90 offset += total_frame_size;
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91 }
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92 assert(offset % 4 == 0, "must be aligned");
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93 return VMRegImpl::stack2reg(offset / 4);
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94 }
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95 }
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96
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97 // creates a HotSpot oop map out of the byte arrays provided by DebugInfo
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98 OopMap* CodeInstaller::create_oop_map(oop debug_info) {
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99 oop reference_map = DebugInfo::referenceMap(debug_info);
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100 if (HotSpotReferenceMap::maxRegisterSize(reference_map) > 16) {
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101 _has_wide_vector = true;
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102 }
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103 OopMap* map = new OopMap(_total_frame_size, _parameter_count);
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104 objArrayOop objects = HotSpotReferenceMap::objects(reference_map);
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105 objArrayOop derivedBase = HotSpotReferenceMap::derivedBase(reference_map);
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106 typeArrayOop sizeInBytes = HotSpotReferenceMap::sizeInBytes(reference_map);
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107 for (int i = 0; i < objects->length(); i++) {
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108 oop location = objects->obj_at(i);
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109 oop baseLocation = derivedBase->obj_at(i);
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110 int bytes = sizeInBytes->int_at(i);
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111
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112 VMReg vmReg = getVMRegFromLocation(location, _total_frame_size);
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113 if (baseLocation != NULL) {
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114 // derived oop
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115 assert(bytes == 8, "derived oop can't be compressed");
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116 VMReg baseReg = getVMRegFromLocation(baseLocation, _total_frame_size);
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117 map->set_derived_oop(vmReg, baseReg);
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118 } else if (bytes == 8) {
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119 // wide oop
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120 map->set_oop(vmReg);
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121 } else {
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122 // narrow oop
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123 assert(bytes == 4, "wrong size");
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124 map->set_narrowoop(vmReg);
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125 }
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126 }
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127
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128 oop callee_save_info = (oop) DebugInfo::calleeSaveInfo(debug_info);
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129 if (callee_save_info != NULL) {
18172
c59612b9d110 Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18043
diff changeset
130 objArrayOop registers = RegisterSaveLayout::registers(callee_save_info);
c59612b9d110 Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18043
diff changeset
131 typeArrayOop slots = RegisterSaveLayout::slots(callee_save_info);
9338
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
132 for (jint i = 0; i < slots->length(); i++) {
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
133 oop jvmci_reg = registers->obj_at(i);
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
134 jint jvmci_reg_number = code_Register::number(jvmci_reg);
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
135 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
136 // 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
137 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
138 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
139 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
140 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
141 #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
142 // (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
143 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
144 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
145 #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
146 }
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
147 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
148 return map;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
149 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
150
18179
37be28df9dd7 fix Windows build
Christian Wirth <christian.wirth@oracle.com>
parents: 18177
diff changeset
151 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
152 if (obj->is_a(HotSpotResolvedObjectTypeImpl::klass())) {
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
153 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
154 if (compressed) {
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
155 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
156 } else {
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
157 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
158 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
159 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
160 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
161 } else if (obj->is_a(HotSpotResolvedJavaMethodImpl::klass())) {
a8cff27ca2e1 converted HotSpotResolvedJavaMethod to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18196
diff changeset
162 Method* method = (Method*) (address) HotSpotResolvedJavaMethodImpl::metaspaceMethod(obj);
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
163 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
164 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
165 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
166 } else {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
167 assert(java_lang_String::is_instance(obj),
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
168 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
169 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
170 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
171
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
172 // 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
173 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
174 if (constant->is_a(HotSpotMetaspaceConstantImpl::klass())) {
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
175 oop obj = HotSpotMetaspaceConstantImpl::metaspaceObject(constant);
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
176 jlong prim = HotSpotMetaspaceConstantImpl::primitive(constant);
18319
56cc1a799a60 (re)converted Value to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18266
diff changeset
177 assert(Kind::typeChar(AbstractValue::kind(constant)) == 'j', "must have word kind");
15018
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
178 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
179 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
180
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
181 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
182 }
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
183 }
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
184
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
185 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
186 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
187 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
188
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
189 ScopeValue* CodeInstaller::get_scope_value(oop value, GrowableArray<ScopeValue*>* objects, ScopeValue* &second) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
190 second = NULL;
18319
56cc1a799a60 (re)converted Value to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18266
diff changeset
191 if (value == AbstractValue::ILLEGAL()) {
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
192 return _illegal_value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
193 }
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
194
18319
56cc1a799a60 (re)converted Value to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18266
diff changeset
195 oop lirKind = AbstractValue::lirKind(value);
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
196 oop platformKind = LIRKind::platformKind(lirKind);
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
197 jint referenceMask = LIRKind::referenceMask(lirKind);
19739
6a3832494e24 Check for derived pointers before passing BytecodeFrame into HotSpot
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19738
diff changeset
198 assert(referenceMask != -1, "derived pointers are not allowed");
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
199 assert(referenceMask == 0 || referenceMask == 1, "unexpected referenceMask");
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
200 bool reference = referenceMask == 1;
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
201
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
202 BasicType type = JVMCIRuntime::kindToBasicType(Kind::typeChar(platformKind));
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
203
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
204 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
205 oop reg = RegisterValue::reg(value);
6ea6d4c260c8 [SPARC/AMD64] Fixing handling of floatingpoint register handling
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16941
diff changeset
206 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
207 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
208 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
209 Location::Type locationType;
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
210 if (type == T_INT) {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
211 locationType = reference ? Location::narrowoop : Location::int_in_long;
16941
4e3b63e7a9f6 Fixing relock on interpreter when entering synchronized methods.
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16662
diff changeset
212 } else if(type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) {
4e3b63e7a9f6 Fixing relock on interpreter when entering synchronized methods.
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16662
diff changeset
213 locationType = Location::int_in_long;
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
214 } else if (type == T_FLOAT) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
215 locationType = Location::int_in_long;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
216 } else if (type == T_LONG) {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
217 locationType = reference ? Location::oop : Location::lng;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
218 } else {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
219 assert(type == T_OBJECT && reference, "unexpected type in cpu register");
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
220 locationType = Location::oop;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
221 }
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
222 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, hotspotRegister));
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
223 if (type == T_LONG && !reference) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
224 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
225 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
226 return value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
227 } else {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
228 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
229 Location::Type locationType;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
230 if (type == T_FLOAT) {
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
231 // 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
232 locationType = Location::normal;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
233 } else {
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
234 locationType = Location::dbl;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
235 }
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
236 assert(!reference, "unexpected type in floating point register");
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
237 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
238 if (type == T_DOUBLE) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
239 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
240 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
241 return value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
242 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
243 } else if (value->is_a(StackSlot::klass())) {
21730
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
244 jint offset = StackSlot::offset(value);
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
245 #ifdef TARGET_ARCH_sparc
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
246 if(offset >= 0) {
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
247 offset += 128;
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
248 }
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
249 #endif
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
250 if (StackSlot::addFrameSize(value)) {
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
251 offset += _total_frame_size;
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
252 }
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
253
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
254 Location::Type locationType;
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
255 if (type == T_LONG) {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
256 locationType = reference ? Location::oop : Location::lng;
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
257 } else if (type == T_INT) {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
258 locationType = reference ? Location::narrowoop : Location::normal;
16941
4e3b63e7a9f6 Fixing relock on interpreter when entering synchronized methods.
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16662
diff changeset
259 } else if(type == T_SHORT || type == T_CHAR || type == T_BYTE || type == T_BOOLEAN) {
4e3b63e7a9f6 Fixing relock on interpreter when entering synchronized methods.
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 16662
diff changeset
260 locationType = Location::normal;
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
261 } else if (type == T_FLOAT) {
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
262 assert(!reference, "unexpected type in stack slot");
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
263 locationType = Location::normal;
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
264 } else if (type == T_DOUBLE) {
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
265 assert(!reference, "unexpected type in stack slot");
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
266 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
267 } else {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
268 assert(type == T_OBJECT && reference, "unexpected type in stack slot");
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
269 locationType = Location::oop;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
270 }
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
271 ScopeValue* value = new LocationValue(Location::new_stk_loc(locationType, offset));
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
272 if (type == T_DOUBLE || (type == T_LONG && !reference)) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
273 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
274 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
275 return value;
18187
9619ba4daf4c Rename Constant to JavaConstant.
Roland Schatz <roland.schatz@oracle.com>
parents: 18186
diff changeset
276 } 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
277 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
278 if (value->is_a(PrimitiveConstant::klass())) {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
279 assert(!reference, "unexpected primitive constant type");
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
280 if(value->is_a(RawConstant::klass())) {
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
281 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
282 return new ConstantLongValue(prim);
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
283 } else if (type == T_INT || type == T_FLOAT) {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
284 jint prim = (jint)PrimitiveConstant::primitive(value);
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
285 switch (prim) {
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
286 case -1: return _int_m1_scope_value;
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
287 case 0: return _int_0_scope_value;
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
288 case 1: return _int_1_scope_value;
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
289 case 2: return _int_2_scope_value;
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
290 default: return new ConstantIntValue(prim);
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
291 }
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
292 } else {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
293 assert(type == T_LONG || type == T_DOUBLE, "unexpected primitive constant type");
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
294 jlong prim = PrimitiveConstant::primitive(value);
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
295 second = _int_1_scope_value;
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
296 return new ConstantLongValue(prim);
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
297 }
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
298 } else {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
299 assert(reference, "unexpected object constant type");
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
300 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
301 return _oop_null_scope_value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
302 } else {
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
303 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
304 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
305 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
306 return new ConstantOopWriteValue(JNIHandles::make_local(obj));
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
307 }
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
308 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
309 } else if (value->is_a(VirtualObject::klass())) {
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
310 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
311 ScopeValue* object = objects->at(id);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
312 assert(object != NULL, "missing value");
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
313 return object;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
314 } else {
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
315 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
316 value->print();
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
317 }
2215
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
318 ShouldNotReachHere();
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
319 return NULL;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
320 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
321
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
322 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
323 oop type = VirtualObject::type(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
324 int id = VirtualObject::id(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
325 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
326 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
327 bool isLongArray = klass == Universe::longArrayKlassObj();
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
328
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
329 objArrayOop values = VirtualObject::values(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
330 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
331 ScopeValue* cur_second = NULL;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
332 oop object = values->obj_at(i);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
333 ScopeValue* value = get_scope_value(object, objects, cur_second);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
334
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
335 if (isLongArray && cur_second == NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
336 // 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
337 // add an int 0 constant
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
338 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
339 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
340
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
341 if (cur_second != NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
342 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
343 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
344 assert(value != NULL, "missing value");
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
345 sv->field_values()->append(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
346 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
347 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
348
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
349 MonitorValue* CodeInstaller::get_monitor_value(oop value, GrowableArray<ScopeValue*>* objects) {
19602
b6beb2161e7a Move stack monitor value into api.code
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19426
diff changeset
350 guarantee(value->is_a(StackLockValue::klass()), "Monitors must be of type MonitorValue");
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
351
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
352 ScopeValue* second = NULL;
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
353 ScopeValue* owner_value = get_scope_value(StackLockValue::owner(value), objects, second);
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
354 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
355
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
356 ScopeValue* lock_data_value = get_scope_value(StackLockValue::slot(value), 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
357 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
358 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
359 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
360
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
361 bool eliminated = false;
19602
b6beb2161e7a Move stack monitor value into api.code
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19426
diff changeset
362 if (StackLockValue::eliminated(value)) {
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
363 eliminated = true;
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
364 }
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
365
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
366 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
367 }
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
368
19306
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
369 void CodeInstaller::initialize_dependencies(oop compiled_code) {
18226
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
370 JavaThread* thread = JavaThread::current();
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
371 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
372 _oop_recorder = new OopRecorder(&_arena, true);
18226
6eda3b299460 Record compilation dependencies with +LogCompilation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18196
diff changeset
373 _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
374 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
375 if (!assumptions.is_null()) {
3670
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
376 int length = assumptions->length();
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
377 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
378 Handle assumption = assumptions->obj_at(i);
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
379 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
380 if (assumption->klass() == Assumptions_NoFinalizableSubclass::klass()) {
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
381 assumption_NoFinalizableSubclass(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
382 } 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
383 assumption_ConcreteSubtype(assumption);
19801
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
384 } else if (assumption->klass() == Assumptions_LeafType::klass()) {
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
385 assumption_LeafType(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
386 } else if (assumption->klass() == Assumptions_ConcreteMethod::klass()) {
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
387 assumption_ConcreteMethod(assumption);
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
388 } else if (assumption->klass() == Assumptions_CallSiteTargetValue::klass()) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
389 assumption_CallSiteTargetValue(assumption);
3657
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
390 } else {
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
391 assumption->print();
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
392 fatal("unexpected Assumption subclass");
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
393 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
394 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
395 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
396 }
21506
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
397 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
398 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
399 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
400 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
401 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
402 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
403 _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
404 }
a0a760b0fb5f pulled method evolution dependencies out of Assumptions and directly into StructuredGraph
Doug Simon <doug.simon@oracle.com>
parents: 19251
diff changeset
405 }
3668
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
406 }
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
407
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
408 // constructor used to create a method
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
409 JVMCIEnv::CodeInstallResult CodeInstaller::install(Handle& compiled_code, CodeBlob*& cb, Handle installed_code, Handle speculation_log) {
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
410 BufferBlob* buffer_blob = JVMCIRuntime::initialize_buffer_blob();
13156
2e76d94f8383 propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents: 11827
diff changeset
411 if (buffer_blob == NULL) {
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
412 return JVMCIEnv::cache_full;
13156
2e76d94f8383 propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents: 11827
diff changeset
413 }
2e76d94f8383 propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents: 11827
diff changeset
414
2e76d94f8383 propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents: 11827
diff changeset
415 CodeBuffer buffer(buffer_blob);
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
416 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
417 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
418
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
419 // Get instructions and constants CodeSections early because we need it.
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
420 _instructions = buffer.insts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
421 _constants = buffer.consts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
422
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
423 {
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
424 initialize_fields(JNIHandles::resolve(compiled_code_obj));
10540
0ba44a5a8420 Add sanity check to avoid overwriting the reserved code buffer for very large methods.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 10410
diff changeset
425 if (!initialize_buffer(buffer)) {
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
426 return JVMCIEnv::code_too_large;
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
427 }
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
428 process_exception_handlers();
6e1abd79e7c8 Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3663
diff changeset
429 }
6e1abd79e7c8 Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3663
diff changeset
430
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
431 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
432
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
433 JVMCIEnv::CodeInstallResult result;
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
434 if (!compiled_code->is_a(HotSpotCompiledNmethod::klass())) {
21561
Doug Simon <doug.simon@oracle.com>
parents: 21506 21559
diff changeset
435 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
436 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
437 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
438 &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
439 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
440 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
441 _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
442 false);
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
443 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
444 } 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
445 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
446 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
447 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
448 jint id = HotSpotCompiledNmethod::id(compiled_code);
22026
ab879bff09ab Track and set has_unsafe_access flag
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21982
diff changeset
449 jboolean has_unsafe_access = HotSpotCompiledNmethod::hasUnsafeAccess(compiled_code);
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
450 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
451 if (id == -1) {
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13726
diff changeset
452 // 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
453 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
454 }
21731
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
455 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
456 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
457 JVMCICompiler::instance(), _debug_recorder, _dependencies, env, id,
22026
ab879bff09ab Track and set has_unsafe_access flag
Gilles Duboscq <gilles.m.duboscq@oracle.com>
parents: 21982
diff changeset
458 (bool) 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
459 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
460 }
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
461
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
462 if (cb != NULL) {
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
463 // 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
464 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
465 }
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
466 return result;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
467 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
468
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
469 void CodeInstaller::initialize_fields(oop compiled_code) {
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
470 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
471 Handle hotspotJavaMethod = HotSpotCompiledNmethod::method(compiled_code);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
472 methodHandle method = getMethodFromHotSpotMethod(hotspotJavaMethod());
5839
58a607307306 renaming in native code for CiTargetMethod -> CompilationResult
Doug Simon <doug.simon@oracle.com>
parents: 5823
diff changeset
473 _parameter_count = method->size_of_parameters();
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
474 TRACE_jvmci_1("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
475 } else {
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
476 // Must be a HotSpotCompiledRuntimeStub
9654
18632807db02 RuntimeStub installation support is now more distinct from normal nmethod installation
Doug Simon <doug.simon@oracle.com>
parents: 9359
diff changeset
477 // TODO (ds) not sure if this is correct - only used in OopMap constructor for non-product builds
18632807db02 RuntimeStub installation support is now more distinct from normal nmethod installation
Doug Simon <doug.simon@oracle.com>
parents: 9359
diff changeset
478 _parameter_count = 0;
3660
c805dfba251d Fixed regression.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3659
diff changeset
479 }
17335
508e88b5f1d3 Don't hang onto code install references after install finished
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17241
diff changeset
480 _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
481 _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
482
21506
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
483 _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
484 _code_size = HotSpotCompiledCode::targetCodeSize(compiled_code);
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
485 _total_frame_size = HotSpotCompiledCode::totalFrameSize(compiled_code);
5cbaf1e9ff2e Remove reference to CompilationResult from HotSpotCompiledCode.
Roland Schatz <roland.schatz@oracle.com>
parents: 21030
diff changeset
486 _custom_stack_area_offset = HotSpotCompiledCode::customStackAreaOffset(compiled_code);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
487
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
488 // 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
489 _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
490 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
491 _constants_size = data_section()->length();
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
492
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
493 _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
494
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
495 #ifndef PRODUCT
18172
c59612b9d110 Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18043
diff changeset
496 _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
497 #endif
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
498
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
499 _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
500
df9d2375512a Track max live register value in reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21730
diff changeset
501 _has_wide_vector = false;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
502 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
503
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
504 int CodeInstaller::estimate_stub_entries() {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
505 // 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
506 int static_call_stubs = 0;
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
507 objArrayOop sites = this->sites();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
508 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
509 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
510 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
511 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
512 if (id_obj != NULL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
513 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
514 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
515 if (id == INVOKESTATIC || id == INVOKESPECIAL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
516 static_call_stubs++;
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
517 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
518 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
519 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
520 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
521 return static_call_stubs;
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
522 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
523
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
524 // perform data and call relocation on the 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
525 bool CodeInstaller::initialize_buffer(CodeBuffer& buffer) {
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
526 HandleMark hm;
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
527 objArrayHandle sites = this->sites();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
528 int locs_buffer_size = sites->length() * (relocInfo::length_limit + sizeof(relocInfo));
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
529 char* locs_buffer = NEW_RESOURCE_ARRAY(char, locs_buffer_size);
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
530 buffer.insts()->initialize_shared_locs((relocInfo*)locs_buffer, locs_buffer_size / sizeof(relocInfo));
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
531 // 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
532 // 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
533 // 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
534 // locs_buffer above.
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
535 buffer.initialize_stubs_size(estimate_stub_entries() * CompiledStaticCall::to_interp_stub_size());
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
536 buffer.initialize_consts_size(_constants_size);
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
537
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
538 _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
539 _debug_recorder->set_oopmaps(new OopMapSet());
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
540
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
541 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
542
18196
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
543 // 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
544 address end_data = _constants->start() + _constants_size;
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
545 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
546 _constants->set_end(end_data);
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
547
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
548 // 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
549 address end_pc = _instructions->start() + _code_size;
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
550 if (!_instructions->allocates2(end_pc)) {
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
551 return false;
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
552 }
18196
ff1f1481b367 Fix bug in code installer.
Roland Schatz <roland.schatz@oracle.com>
parents: 18187
diff changeset
553 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
554 _instructions->set_end(end_pc);
18855
82e5b5ccdb0c fix format string
Doug Simon <doug.simon@oracle.com>
parents: 18661
diff changeset
555
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
556 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
557 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
558 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
559 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
560 Handle constant = CompilationResult_ConstantReference::constant(reference);
18266
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
561 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
562 record_metadata_in_patch(constant, _oop_recorder);
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
563 } else if (constant->is_a(HotSpotObjectConstantImpl::klass())) {
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
564 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
565 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
566 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
567
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
568 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
569 if (HotSpotObjectConstantImpl::compressed(constant)) {
18177
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
570 #ifdef _LP64
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
571 _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
572 #else
89f97291c3a5 Hotspot: Support narrow oop relocations in constants section.
Roland Schatz <roland.schatz@oracle.com>
parents: 18176
diff changeset
573 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
574 #endif
18176
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
575 } else {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
576 _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
577 }
14729
8db730993642 check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents: 14583
diff changeset
578 } else {
8db730993642 check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents: 14583
diff changeset
579 ShouldNotReachHere();
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
580 }
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
581 }
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
582 jint last_pc_offset = -1;
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
583 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
584 {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
585 No_Safepoint_Verifier no_safepoint;
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
586 oop site = sites->obj_at(i);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
587 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
588
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
589 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
590 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
591 site_Call(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
592 } else if (site->is_a(CompilationResult_Infopoint::klass())) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
593 // three reasons for infopoints denote actual safepoints
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
594 oop reason = CompilationResult_Infopoint::reason(site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
595 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
596 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
597 site_Safepoint(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
598 } else {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
599 // 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
600 // (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
601 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
602 site_Infopoint(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
603 }
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
604 } 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
605 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
606 site_DataPatch(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
607 } 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
608 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
609 site_Mark(buffer, pc_offset, site);
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
610 } else {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
611 fatal("unexpected Site subclass");
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
612 }
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
613 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
614 }
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
615 if (CodeInstallSafepointChecks && SafepointSynchronize::do_call_back()) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
616 // 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
617 ThreadToNativeFromVM ttnfv(JavaThread::current());
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
618 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
619 }
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
620
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
621 #ifndef PRODUCT
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
622 if (comments() != NULL) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
623 No_Safepoint_Verifier no_safepoint;
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
624 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
625 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
626 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
627 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
628 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
629 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
630 }
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
631 }
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
632 #endif
10540
0ba44a5a8420 Add sanity check to avoid overwriting the reserved code buffer for very large methods.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 10410
diff changeset
633 return true;
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
634 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
635
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
636 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) {
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
637 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
638 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
639 _dependencies->assert_has_no_finalizable_subclasses(receiverType);
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
640 }
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
641
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
642 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
643 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
644 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
645 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
646 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
647
19801
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
648 assert(context->is_abstract(), "");
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
649 _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
650 }
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
651
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
652 void CodeInstaller::assumption_LeafType(Handle assumption) {
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
653 Handle context_handle = Assumptions_LeafType::context(assumption());
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
654 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
655
deab43a789ad Split LeafType off from ConcreteSubtype
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19739
diff changeset
656 _dependencies->assert_leaf_type(context);
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
657 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
658
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
659 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
660 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
661 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
662
3704
342a54994e05 Made C++ changes to reflect changes to CiAssumptions.ConcreteMethod.
Doug Simon <doug.simon@oracle.com>
parents: 3690
diff changeset
663 methodHandle impl = getMethodFromHotSpotMethod(impl_handle());
18223
17c98fad6980 converted HotSpotResolvedObjectType to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18222
diff changeset
664 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
665
7101
0778b04fc682 better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents: 7094
diff changeset
666 _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
667 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
668
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
669 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
670 Handle callSite = Assumptions_CallSiteTargetValue::callSite(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
671 Handle methodHandle = Assumptions_CallSiteTargetValue::methodHandle(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
672
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
673 _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
674 }
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
675
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
676 void CodeInstaller::process_exception_handlers() {
17241
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
677 if (exception_handlers() != NULL) {
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
678 objArrayOop handlers = exception_handlers();
6fcb6691fe5f Add safepoint checks during code installation
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 17084
diff changeset
679 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
680 oop exc = handlers->obj_at(i);
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
681 jint pc_offset = CompilationResult_Site::pcOffset(exc);
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
682 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
683
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
684 // 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
685 _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
686
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
687 // 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
688 _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
689 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
690 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
691 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
692
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
693 // 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
694 // 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
695 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
696 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
697 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
698 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
699 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
700 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
701 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
702 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
703 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
704 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
705 }
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
706 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
707 }
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
708
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
709 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
710 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
711 if (virtualObjects == NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
712 return NULL;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
713 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
714 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
715 // Create the unique ObjectValues
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
716 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
717 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
718 int id = VirtualObject::id(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
719 oop type = VirtualObject::type(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
720 oop javaMirror = HotSpotResolvedObjectTypeImpl::javaClass(type);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
721 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
722 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
723 objects->at_put(id, sv);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
724 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
725 // 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
726 // 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
727 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
728 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
729 int id = VirtualObject::id(value);
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
730 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
731 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
732 _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
733 return objects;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
734 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
735
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
736 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
737 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
738 if (position == NULL) {
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
739 // 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
740 return;
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
741 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
742
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
743 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
744 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
745 }
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
746
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
747 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
748 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
749 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
750 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
751 }
a2ec1ac769e4 Add 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
752 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
753 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
754 record_scope(pc_offset, caller_frame, objects);
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
755 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
756
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
757 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
758 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
759 jint bci = BytecodePosition::bci(position);
15264
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
760 if (bci == BytecodeFrame::BEFORE_BCI()) {
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
761 bci = SynchronizationEntryBCI;
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
762 }
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
763
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
764 if (TraceJVMCI >= 2) {
11248
b5f6188d79c5 minor logging improvement
Doug Simon <doug.simon@oracle.com>
parents: 10854
diff changeset
765 tty->print_cr("Recording scope pc_offset=%d bci=%d method=%s", pc_offset, bci, method->name_and_sig_as_C_string());
1937
4853c5cad3aa More deoptmization tracing.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1936
diff changeset
766 }
4853c5cad3aa More deoptmization tracing.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1936
diff changeset
767
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
768 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
769 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
770 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
771 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
772 } 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
773 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
774 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
775 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
776 reexecute = (BytecodeFrame::duringCall(frame) == JNI_FALSE);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
777 }
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
778 }
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
779 }
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
780
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
781 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
782 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
783 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
784 bool throw_exception = false;
9887
4d5872186e76 Add compressed oops support in Graal/Hotspot site
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9807
diff changeset
785
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
786 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
787 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
788 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
789 jint monitor_count = BytecodeFrame::numLocks(frame);
18172
c59612b9d110 Use arrayOop subclasses in graalJavaAccess
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18043
diff changeset
790 objArrayOop values = BytecodeFrame::values(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
791
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
792 assert(local_count + expression_count + monitor_count == values->length(), "unexpected values length");
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
793
18173
8c079b8d0446 Reduce allocation during scope recording
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 18172
diff changeset
794 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
795 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
796 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
797
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
798 if (TraceJVMCI >= 2) {
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
799 tty->print_cr("Scope at bci %d with %d values", bci, values->length());
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
800 tty->print_cr("%d locals %d expressions, %d monitors", local_count, expression_count, monitor_count);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
801 }
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
802
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 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
804 ScopeValue* second = NULL;
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
805 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
806 if (i < local_count) {
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
807 ScopeValue* first = get_scope_value(value, 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
808 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
809 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
810 }
a2ec1ac769e4 Add 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 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
812 } else if (i < local_count + expression_count) {
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
813 ScopeValue* first = get_scope_value(value, 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
814 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
815 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
816 }
a2ec1ac769e4 Add 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 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
818 } else {
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
819 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
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 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
822 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
823 assert(i < values->length(), "double-slot value not followed by Value.ILLEGAL");
18319
56cc1a799a60 (re)converted Value to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18266
diff changeset
824 assert(values->obj_at(i) == AbstractValue::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
825 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
826 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
827
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
828 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
829 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
830 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
831
a2ec1ac769e4 Add 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
832 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
833 }
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
834
20044
c1f116cd4b67 Speed up debug info generation for virtual objects
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 19801
diff changeset
835 _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
836 locals_token, expressions_token, monitors_token);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
837 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
838
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
839 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
840 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
841 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
842
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
843 // address instruction = _instructions->start() + pc_offset;
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
844 // 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
845 _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
846 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
847 _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
848 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
849
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
850 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
851 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
852 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
853
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
854 _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
855 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
856 _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
857 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
858
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
859 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
860 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
861 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
862
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
863 oop hotspot_method = NULL; // JavaMethod
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
864 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
865
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
866 if (target_klass->is_subclass_of(SystemDictionary::HotSpotForeignCallTarget_klass())) {
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
867 foreign_call = target;
3561
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
868 } else {
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
869 hotspot_method = target;
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
870 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
871
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
872 oop debug_info = CompilationResult_Call::debugInfo(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
873
11827
ff1d8605f354 graal code installer: minor style cleanup
Bernhard Urban <bernhard.urban@jku.at>
parents: 11760
diff changeset
874 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
875
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
876 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
877 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
878
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
879 if (debug_info != NULL) {
21730
b9f9b8af17ff Simplify interface to reference map
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 21561
diff changeset
880 _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
881 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
882 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
883
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
884 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
885 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
886 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
887 } else { // method != NULL
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
888 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
889 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
890
21559
be896a1983c0 recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
891 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
892 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
893 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
894 // 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
895 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
896 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
897 }
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
898
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
899 _next_call_type = INVOKE_INVALID;
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
900
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
901 if (debug_info != NULL) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
902 _debug_recorder->end_safepoint(next_pc_offset);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
903 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
904 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
905
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
906 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
907 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
908 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
909 Handle constant = CompilationResult_ConstantReference::constant(reference);
18262
f7d45e2426d4 converted HotSpotObjectConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18238
diff changeset
910 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
911 pd_patch_OopConstant(pc_offset, constant);
18266
ae181ec869c5 converted HotSpotMetaspaceConstant to an interface
Doug Simon <doug.simon@oracle.com>
parents: 18262
diff changeset
912 } 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
913 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
914 } else {
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
915 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
916 }
c2270ad35f57 Better construction of data section and data patches.
Roland Schatz <roland.schatz@oracle.com>
parents: 18174
diff changeset
917 } 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
918 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
919 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
920 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
921 } else {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
922 fatal("unknown data patch type");
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 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
925
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
926 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
927 oop id_obj = CompilationResult_Mark::id(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
928
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
929 if (id_obj != NULL) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
930 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
931 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
932
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
933 address pc = _instructions->start() + pc_offset;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
934
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
935 switch (id) {
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
936 case UNVERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
937 _offsets.set_value(CodeOffsets::Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
938 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
939 case VERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
940 _offsets.set_value(CodeOffsets::Verified_Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
941 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
942 case OSR_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
943 _offsets.set_value(CodeOffsets::OSR_Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
944 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
945 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
946 _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
947 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
948 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
949 _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
950 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
951 case INVOKEVIRTUAL:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
952 case INVOKEINTERFACE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
953 case INLINE_INVOKE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
954 case INVOKESTATIC:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
955 case INVOKESPECIAL:
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
956 _next_call_type = (MarkId) id;
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
957 _invoke_mark_pc = pc;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
958 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
959 case POLL_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
960 case POLL_FAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
961 case POLL_RETURN_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
962 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
963 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
964 break;
18661
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
965 case CARD_TABLE_SHIFT:
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
966 case CARD_TABLE_ADDRESS:
aa4f2e3629ca Added card table PIC support
adlertz
parents: 18350
diff changeset
967 break;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
968 default:
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
969 ShouldNotReachHere();
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
970 break;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
971 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
972 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
973 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
974