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annotate src/share/vm/graal/graalCodeInstaller.cpp @ 16580:a7d9b88ecd68

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use LIRKind in graalCodeInstaller, support compressed oops in frame states
author Lukas Stadler <lukas.stadler@oracle.com>
date Tue, 22 Jul 2014 15:06:15 +0200
parents a2ec1ac769e4
children 6bdd2ec553eb
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * Copyright (c) 2011, 2014, 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 "graal/graalEnv.hpp"
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30 #include "graal/graalCompiler.hpp"
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31 #include "graal/graalCodeInstaller.hpp"
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32 #include "graal/graalJavaAccess.hpp"
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33 #include "graal/graalCompilerToVM.hpp"
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34 #include "graal/graalRuntime.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 Method* getMethodFromHotSpotMethod(oop hotspot_method) {
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56 assert(hotspot_method != NULL && hotspot_method->is_a(HotSpotResolvedJavaMethod::klass()), "sanity");
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57 return asMethod(HotSpotResolvedJavaMethod::metaspaceMethod(hotspot_method));
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58 }
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59
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60 // convert Graal register indices (as used in oop maps) to HotSpot registers
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61 VMReg get_hotspot_reg(jint graal_reg) {
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62 if (graal_reg < RegisterImpl::number_of_registers) {
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63 return as_Register(graal_reg)->as_VMReg();
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64 } else {
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65 int remainder = graal_reg - RegisterImpl::number_of_registers;
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66 #ifdef TARGET_ARCH_x86
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67 if (remainder < XMMRegisterImpl::number_of_registers) {
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68 return as_XMMRegister(remainder)->as_VMReg();
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69 }
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70 #endif
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71 ShouldNotReachHere();
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72 return NULL;
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73 }
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74 }
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75
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76 const int MapWordBits = 64;
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77
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78 static bool is_bit_set(oop bitset, int i) {
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79 jint words_idx = i / MapWordBits;
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80 arrayOop words = (arrayOop) BitSet::words(bitset);
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81 assert(words_idx >= 0 && words_idx < words->length(), "unexpected index");
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82 jlong word = ((jlong*) words->base(T_LONG))[words_idx];
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83 return (word & (1LL << (i % MapWordBits))) != 0;
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84 }
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85
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86 static int bitset_size(oop bitset) {
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87 arrayOop arr = (arrayOop) BitSet::words(bitset);
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88 return arr->length() * MapWordBits;
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89 }
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90
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91 static void set_vmreg_oops(OopMap* map, VMReg reg, oop bitset, int idx) {
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92 bool is_oop = is_bit_set(bitset, 3 * idx);
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93 if (is_oop) {
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94 bool narrow1 = is_bit_set(bitset, 3 * idx + 1);
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95 bool narrow2 = is_bit_set(bitset, 3 * idx + 2);
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96 if (narrow1 || narrow2) {
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97 if (narrow1) {
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98 map->set_narrowoop(reg);
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99 }
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100 if (narrow2) {
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101 map->set_narrowoop(reg->next());
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102 }
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103 } else {
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104 map->set_oop(reg);
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105 }
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106 } else {
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107 map->set_value(reg);
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108 }
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109 }
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110
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111 // creates a HotSpot oop map out of the byte arrays provided by DebugInfo
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112 static OopMap* create_oop_map(jint total_frame_size, jint parameter_count, oop debug_info) {
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113 OopMap* map = new OopMap(total_frame_size, parameter_count);
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114 oop reference_map = DebugInfo::referenceMap(debug_info);
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115 oop register_map = HotSpotReferenceMap::registerRefMap(reference_map);
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116 oop frame_map = HotSpotReferenceMap::frameRefMap(reference_map);
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117 oop callee_save_info = (oop) DebugInfo::calleeSaveInfo(debug_info);
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118
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119 if (register_map != NULL) {
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120 for (jint i = 0; i < RegisterImpl::number_of_registers; i++) {
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121 set_vmreg_oops(map, as_Register(i)->as_VMReg(), register_map, i);
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122 }
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123 #ifdef TARGET_ARCH_x86
39be5bc00046 Support XMM registers in oop maps.
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diff changeset
124 for (jint i = 0; i < XMMRegisterImpl::number_of_registers; i++) {
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diff changeset
125 VMReg reg = as_XMMRegister(i)->as_VMReg();
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diff changeset
126 int idx = RegisterImpl::number_of_registers + 4 * i;
39be5bc00046 Support XMM registers in oop maps.
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diff changeset
127 for (jint j = 0; j < 4; j++) {
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diff changeset
128 set_vmreg_oops(map, reg->next(2 * j), register_map, idx + j);
1465
2c754f3a2722 Inlining of static final field values. Java mirror instead of VmID. Support for PrintMetrics option.
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parents: 1462
diff changeset
129 }
1428
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parents:
diff changeset
130 }
16093
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diff changeset
131 #endif
1428
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132 }
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parents:
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133
13726
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diff changeset
134 for (jint i = 0; i < bitset_size(frame_map) / 3; i++) {
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
135 // HotSpot stack slots are 4 bytes
9359
44e05c9afb54 replaced definition of SLOT_PER_WORD with use of VMRegImpl::slots_per_word
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parents: 9338
diff changeset
136 VMReg reg = VMRegImpl::stack2reg(i * VMRegImpl::slots_per_word);
16093
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diff changeset
137 set_vmreg_oops(map, reg, frame_map, i);
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138 }
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139
9338
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Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
140 if (callee_save_info != NULL) {
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
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parents: 9192
diff changeset
141 objArrayOop registers = (objArrayOop) RegisterSaveLayout::registers(callee_save_info);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
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parents: 9192
diff changeset
142 arrayOop slots = (arrayOop) RegisterSaveLayout::slots(callee_save_info);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
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parents: 9192
diff changeset
143 for (jint i = 0; i < slots->length(); i++) {
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
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parents: 9192
diff changeset
144 oop graal_reg = registers->obj_at(i);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
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parents: 9192
diff changeset
145 jint graal_reg_number = code_Register::number(graal_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)
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parents: 9192
diff changeset
146 VMReg hotspot_reg = get_hotspot_reg(graal_reg_number);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
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parents: 9192
diff changeset
147 // HotSpot stack slots are 4 bytes
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parents: 9192
diff changeset
148 jint graal_slot = ((jint*) slots->base(T_INT))[i];
9359
44e05c9afb54 replaced definition of SLOT_PER_WORD with use of VMRegImpl::slots_per_word
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parents: 9338
diff changeset
149 jint hotspot_slot = graal_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)
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parents: 9192
diff changeset
150 VMReg hotspot_slot_as_reg = VMRegImpl::stack2reg(hotspot_slot);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
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parents: 9192
diff changeset
151 map->set_callee_saved(hotspot_slot_as_reg, hotspot_reg);
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parents: 9192
diff changeset
152 #ifdef _LP64
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diff changeset
153 // (copied from generate_oop_map() in c1_Runtime1_x86.cpp)
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
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parents: 9192
diff changeset
154 VMReg hotspot_slot_hi_as_reg = VMRegImpl::stack2reg(hotspot_slot + 1);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
155 map->set_callee_saved(hotspot_slot_hi_as_reg, hotspot_reg->next());
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
156 #endif
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
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parents: 9192
diff changeset
157 }
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
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parents: 9192
diff changeset
158 }
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
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parents: 9192
diff changeset
159
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160 return map;
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parents:
diff changeset
161 }
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parents:
diff changeset
162
14561
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parents: 14172
diff changeset
163 static void record_metadata_reference(oop obj, jlong prim, bool compressed, OopRecorder* oop_recorder) {
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parents: 14172
diff changeset
164 if (obj->is_a(HotSpotResolvedObjectType::klass())) {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
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parents: 14172
diff changeset
165 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(obj));
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diff changeset
166 if (compressed) {
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parents: 14172
diff changeset
167 assert(Klass::decode_klass((narrowKlass) prim) == klass, err_msg("%s @ %p != %p", klass->name()->as_C_string(), klass, prim));
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diff changeset
168 } else {
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parents: 14172
diff changeset
169 assert((Klass*) prim == klass, err_msg("%s @ %p != %p", klass->name()->as_C_string(), klass, prim));
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diff changeset
170 }
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diff changeset
171 int index = oop_recorder->find_index(klass);
e14198669e5c Make data patch system use vm specific NarrowOop kind.
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diff changeset
172 TRACE_graal_3("metadata[%d of %d] = %s", index, oop_recorder->metadata_count(), klass->name()->as_C_string());
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parents: 14172
diff changeset
173 } else if (obj->is_a(HotSpotResolvedJavaMethod::klass())) {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
174 Method* method = (Method*) (address) HotSpotResolvedJavaMethod::metaspaceMethod(obj);
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parents: 14172
diff changeset
175 assert(!compressed, err_msg("unexpected compressed method pointer %s @ %p = %p", method->name()->as_C_string(), method, prim));
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diff changeset
176 int index = oop_recorder->find_index(method);
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parents: 14172
diff changeset
177 TRACE_graal_3("metadata[%d of %d] = %s", index, oop_recorder->metadata_count(), method->name()->as_C_string());
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diff changeset
178 } else {
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diff changeset
179 assert(java_lang_String::is_instance(obj),
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diff changeset
180 err_msg("unexpected metadata reference (%s) for constant %ld (%p)", obj->klass()->name()->as_C_string(), prim, prim));
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diff changeset
181 }
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diff changeset
182 }
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diff changeset
183
7084
9ba90252ce08 HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7081
diff changeset
184 // Records any Metadata values embedded in a Constant (e.g., the value returned by HotSpotResolvedObjectType.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
185 static void record_metadata_in_constant(oop constant, OopRecorder* oop_recorder) {
15018
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
186 if (constant->is_a(HotSpotMetaspaceConstant::klass())) {
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parents: 14729
diff changeset
187 oop obj = HotSpotMetaspaceConstant::metaspaceObject(constant);
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Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
188 jlong prim = HotSpotMetaspaceConstant::primitive(constant);
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Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
189 assert(Kind::typeChar(Constant::kind(constant)) == 'j', "must have word kind");
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parents: 14729
diff changeset
190 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
191 assert(prim != 0, "must have a primitive value");
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parents: 14729
diff changeset
192
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
193 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
194 }
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
195 }
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
196
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diff changeset
197 static void record_metadata_in_patch(oop data, OopRecorder* oop_recorder) {
14583
2ec76bd5f309 fix windows compiler warning (C4800)
Andreas Woess <andreas.woess@jku.at>
parents: 14574
diff changeset
198 record_metadata_reference(MetaspaceData::annotation(data), MetaspaceData::value(data), MetaspaceData::compressed(data) != 0, oop_recorder);
14561
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diff changeset
199 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
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parents: 14172
diff changeset
200
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
201 ScopeValue* CodeInstaller::get_scope_value(oop value, int total_frame_size, GrowableArray<ScopeValue*>* objects, ScopeValue* &second, OopRecorder* oop_recorder) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
202 second = NULL;
6539
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods.
Christian Wimmer <christian.wimmer@oracle.com>
parents: 6521
diff changeset
203 if (value == Value::ILLEGAL()) {
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
204 return new LocationValue(Location::new_stk_loc(Location::invalid, 0));
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
205 }
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
206
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
207 oop lirKind = Value::lirKind(value);
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
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parents: 16573
diff changeset
208 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
209 jint referenceMask = LIRKind::referenceMask(lirKind);
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
210 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
211 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
212
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
213 BasicType type = GraalRuntime::kindToBasicType(Kind::typeChar(platformKind));
2938
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Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
214
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
215 if (value->is_a(RegisterValue::klass())) {
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
216 jint number = code_Register::number(RegisterValue::reg(value));
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
217 if (number < RegisterImpl::number_of_registers) {
16580
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Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
218 Location::Type locationType;
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
219 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
220 locationType = reference ? Location::narrowoop : Location::int_in_long;
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
221 } else if (type == T_FLOAT) {
2938
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Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
222 locationType = Location::int_in_long;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
223 } else if (type == T_LONG) {
16580
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Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
224 locationType = reference ? Location::oop : Location::lng;
2938
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Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
225 } else {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
226 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
227 locationType = Location::oop;
2938
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Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
228 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
229 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, as_Register(number)->as_VMReg()));
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
230 if (type == T_LONG && !reference) {
2938
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Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
231 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
232 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
233 return value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
234 } else {
2938
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Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
235 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
236 Location::Type locationType;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
237 if (type == T_FLOAT) {
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
238 // 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
239 locationType = Location::normal;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
240 } else {
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
241 locationType = Location::dbl;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
242 }
7742
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7735
diff changeset
243 #ifdef TARGET_ARCH_x86
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
244 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, as_XMMRegister(number - 16)->as_VMReg()));
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
245 if (type == T_DOUBLE && !reference) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
246 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
247 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
248 return value;
7742
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7735
diff changeset
249 #else
9934
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
250 #ifdef TARGET_ARCH_sparc
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
251 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, as_FloatRegister(number)->as_VMReg()));
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
252 if (type == T_DOUBLE && !reference) {
9934
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
253 second = value;
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
254 }
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
255 return value;
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
256 #else
7742
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7735
diff changeset
257 ShouldNotReachHere("Platform currently does not support floating point values.");
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7735
diff changeset
258 #endif
9934
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
259 #endif
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
260 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
261 } else if (value->is_a(StackSlot::klass())) {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
262 Location::Type locationType;
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
263 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
264 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
265 } 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
266 locationType = reference ? Location::narrowoop : Location::normal;
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
267 } else if (type == T_FLOAT) {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
268 locationType = Location::normal;
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
269 } else if (type == T_DOUBLE) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
270 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
271 } else {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
272 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
273 locationType = Location::oop;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
274 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
275 jint offset = StackSlot::offset(value);
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
276 if (StackSlot::addFrameSize(value)) {
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
277 offset += total_frame_size;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
278 }
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
279 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
280 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
281 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
282 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
283 return value;
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
284 } else if (value->is_a(Constant::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
285 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
286 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
287 assert(!reference, "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
288 if (type == T_INT || type == T_FLOAT) {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
289 jint prim = (jint)PrimitiveConstant::primitive(value);
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
290 return new ConstantIntValue(prim);
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
291 } else {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
292 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
293 jlong prim = PrimitiveConstant::primitive(value);
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
294 second = new ConstantIntValue(0);
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
295 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
296 }
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
297 } else {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
298 assert(reference, "unexpected object constant type");
15018
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
299 if (value->is_a(NullConstant::klass())) {
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
300 return new ConstantOopWriteValue(NULL);
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
301 } else {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
302 assert(value->is_a(HotSpotObjectConstant::klass()), "unexpected constant type");
15018
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
303 oop obj = HotSpotObjectConstant::object(value);
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
304 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
305 return new ConstantOopWriteValue(JNIHandles::make_local(obj));
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
306 }
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
307 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
308 } 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
309 oop type = VirtualObject::type(value);
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);
13261
0ffe9e4bb364 don't go through VM to create HotSpotResolvedObjectType (part 1)
twisti
parents: 13156
diff changeset
311 oop javaMirror = HotSpotResolvedObjectType::javaClass(type);
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
312 Klass* klass = java_lang_Class::as_Klass(javaMirror);
5104
9ec2917fd0de Allow ints to be put into a virtual long array.
Andreas Woess <andreas.woess@jku.at>
parents: 5000
diff changeset
313 bool isLongArray = klass == Universe::longArrayKlassObj();
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
314
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
315 for (jint i = 0; i < objects->length(); i++) {
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
316 ObjectValue* obj = (ObjectValue*) objects->at(i);
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
317 if (obj->id() == id) {
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
318 return obj;
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
319 }
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
320 }
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
321
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
322 ObjectValue* sv = new ObjectValue(id, new ConstantOopWriteValue(JNIHandles::make_local(Thread::current(), javaMirror)));
6351
c5024000ff0f fix for cyclic references in virtual objects
Lukas Stadler <lukas.stadler@jku.at>
parents: 5839
diff changeset
323 objects->append(sv);
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
324
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
325 arrayOop values = (arrayOop) VirtualObject::values(value);
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
326 for (jint i = 0; i < values->length(); i++) {
3133
5aeb62416609 Fixed an issue in the C++ code of the escape analysis (wrongly commented out code).
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 3091
diff changeset
327 ScopeValue* cur_second = NULL;
9972
91c16dff3fc1 Refactor CodeInstaller and CompilerToVM
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9891
diff changeset
328 oop object = ((objArrayOop) (values))->obj_at(i);
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
329 ScopeValue* value = get_scope_value(object, total_frame_size, objects, cur_second, oop_recorder);
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
330
5126
43d5ae1051f7 added better debug output when an optimistic deoptimization is disabled
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5104
diff changeset
331 if (isLongArray && cur_second == NULL) {
43d5ae1051f7 added better debug output when an optimistic deoptimization is disabled
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5104
diff changeset
332 // we're trying to put ints into a long array... this isn't really valid, but it's used for some optimizations.
43d5ae1051f7 added better debug output when an optimistic deoptimization is disabled
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5104
diff changeset
333 // add an int 0 constant
5144
f7b2800b1738 Use VM_LITTLE_ENDIAN to determine endianness.
Andreas Woess <andreas.woess@jku.at>
parents: 5130
diff changeset
334 #ifdef VM_LITTLE_ENDIAN
f7b2800b1738 Use VM_LITTLE_ENDIAN to determine endianness.
Andreas Woess <andreas.woess@jku.at>
parents: 5130
diff changeset
335 cur_second = new ConstantIntValue(0);
f7b2800b1738 Use VM_LITTLE_ENDIAN to determine endianness.
Andreas Woess <andreas.woess@jku.at>
parents: 5130
diff changeset
336 #else
5126
43d5ae1051f7 added better debug output when an optimistic deoptimization is disabled
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5104
diff changeset
337 cur_second = value;
43d5ae1051f7 added better debug output when an optimistic deoptimization is disabled
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5104
diff changeset
338 value = new ConstantIntValue(0);
43d5ae1051f7 added better debug output when an optimistic deoptimization is disabled
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5104
diff changeset
339 #endif
5104
9ec2917fd0de Allow ints to be put into a virtual long array.
Andreas Woess <andreas.woess@jku.at>
parents: 5000
diff changeset
340 }
9ec2917fd0de Allow ints to be put into a virtual long array.
Andreas Woess <andreas.woess@jku.at>
parents: 5000
diff changeset
341
3133
5aeb62416609 Fixed an issue in the C++ code of the escape analysis (wrongly commented out code).
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 3091
diff changeset
342 if (cur_second != NULL) {
5aeb62416609 Fixed an issue in the C++ code of the escape analysis (wrongly commented out code).
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 3091
diff changeset
343 sv->field_values()->append(cur_second);
5aeb62416609 Fixed an issue in the C++ code of the escape analysis (wrongly commented out code).
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 3091
diff changeset
344 }
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
345 sv->field_values()->append(value);
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
346 }
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
347 return sv;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
348 } else {
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
349 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
350 value->print();
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
351 }
2215
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
352 ShouldNotReachHere();
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
353 return NULL;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
354 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
355
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
356 MonitorValue* CodeInstaller::get_monitor_value(oop value, int total_frame_size, GrowableArray<ScopeValue*>* objects, OopRecorder* oop_recorder) {
8589
ec06c7e67698 renamed MonitorValue to HotSpotMonitorValue and moved it to com.oracle.graal.hotspot project
Doug Simon <doug.simon@oracle.com>
parents: 8527
diff changeset
357 guarantee(value->is_a(HotSpotMonitorValue::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
358
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
359 ScopeValue* second = NULL;
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
360 ScopeValue* owner_value = get_scope_value(HotSpotMonitorValue::owner(value), total_frame_size, objects, second, oop_recorder);
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
361 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
362
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
363 ScopeValue* lock_data_value = get_scope_value(HotSpotMonitorValue::slot(value), total_frame_size, objects, second, oop_recorder);
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
364 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
365 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
366 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
367
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
368 bool eliminated = false;
8589
ec06c7e67698 renamed MonitorValue to HotSpotMonitorValue and moved it to com.oracle.graal.hotspot project
Doug Simon <doug.simon@oracle.com>
parents: 8527
diff changeset
369 if (HotSpotMonitorValue::eliminated(value)) {
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
370 eliminated = true;
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
371 }
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
372
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
373 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
374 }
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
375
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
376 void CodeInstaller::initialize_assumptions(oop compiled_code) {
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
377 _oop_recorder = new OopRecorder(&_arena);
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
378 _dependencies = new Dependencies(&_arena, _oop_recorder);
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
379 Handle assumptions_handle = CompilationResult::assumptions(HotSpotCompiledCode::comp(compiled_code));
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
380 if (!assumptions_handle.is_null()) {
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
381 objArrayHandle assumptions(Thread::current(), (objArrayOop)Assumptions::list(assumptions_handle()));
3670
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
382 int length = assumptions->length();
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
383 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
384 Handle assumption = assumptions->obj_at(i);
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
385 if (!assumption.is_null()) {
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
386 if (assumption->klass() == Assumptions_MethodContents::klass()) {
4670
41034914e2ee add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents: 4583
diff changeset
387 assumption_MethodContents(assumption);
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
388 } else if (assumption->klass() == Assumptions_NoFinalizableSubclass::klass()) {
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
389 assumption_NoFinalizableSubclass(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
390 } 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
391 assumption_ConcreteSubtype(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
392 } 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
393 assumption_ConcreteMethod(assumption);
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
394 } else if (assumption->klass() == Assumptions_CallSiteTargetValue::klass()) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
395 assumption_CallSiteTargetValue(assumption);
3657
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
396 } else {
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
397 assumption->print();
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
398 fatal("unexpected Assumption subclass");
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
399 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
400 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
401 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
402 }
3668
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
403 }
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
404
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
405 // constructor used to create a method
13641
5a9afbf72714 Add a speculation oop for uncommon trap deoptimization. Save it in the SpeculationLog during deoptimization.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 13630
diff changeset
406 GraalEnv::CodeInstallResult CodeInstaller::install(Handle& compiled_code, CodeBlob*& cb, Handle installed_code, Handle speculation_log) {
15582
063ec2920d21 made Graal runtime initialization in hosted mode lazy
Doug Simon <doug.simon@oracle.com>
parents: 15463
diff changeset
407 BufferBlob* buffer_blob = GraalRuntime::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
408 if (buffer_blob == NULL) {
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
409 return GraalEnv::cache_full;
13156
2e76d94f8383 propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents: 11827
diff changeset
410 }
2e76d94f8383 propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents: 11827
diff changeset
411
2e76d94f8383 propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents: 11827
diff changeset
412 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
413 jobject compiled_code_obj = JNIHandles::make_local(compiled_code());
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
414 initialize_assumptions(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
415
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
416 // Get instructions and constants CodeSections early because we need it.
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
417 _instructions = buffer.insts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
418 _constants = buffer.consts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
419
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
420 {
6e1abd79e7c8 Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3663
diff changeset
421 No_Safepoint_Verifier no_safepoint;
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
422 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
423 if (!initialize_buffer(buffer)) {
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
424 return GraalEnv::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
425 }
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
426 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
427 }
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
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
429 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
430
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
431 GraalEnv::CodeInstallResult result;
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
432 if (compiled_code->is_a(HotSpotCompiledRuntimeStub::klass())) {
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
433 oop stubName = HotSpotCompiledRuntimeStub::stubName(compiled_code);
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
434 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
435 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
436 &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
437 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
438 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
439 _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
440 false);
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 result = GraalEnv::ok;
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 } 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
443 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
444 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
445 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
446 jint id = HotSpotCompiledNmethod::id(compiled_code);
15463
a20be10ad437 made Graal work with the HotSpot compiler queue and compiler threads, enabled by -XX:-UseGraalCompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 15264
diff changeset
447 CompileTask* task = (CompileTask*) (address) HotSpotCompiledNmethod::ctask(compiled_code);
13816
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13726
diff changeset
448 if (id == -1) {
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13726
diff changeset
449 // 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
450 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
451 }
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
452 result = GraalEnv::register_method(method, nm, entry_bci, &_offsets, _custom_stack_area_offset, &buffer, stack_slots, _debug_recorder->_oopmaps, &_exception_handler_table,
15463
a20be10ad437 made Graal work with the HotSpot compiler queue and compiler threads, enabled by -XX:-UseGraalCompilationQueue
Doug Simon <doug.simon@oracle.com>
parents: 15264
diff changeset
453 GraalCompiler::instance(), _debug_recorder, _dependencies, task, id, false, installed_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
454 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
455 }
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
456
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
457 if (cb != NULL) {
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
458 // Make sure the pre-calculated constants section size was correct.
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
459 guarantee((cb->code_begin() - cb->content_begin()) == _constants_size, err_msg("%d != %d", cb->code_begin() - cb->content_begin(), _constants_size));
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
460 }
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
461 return result;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
462 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
463
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
464 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
465 oop comp_result = HotSpotCompiledCode::comp(compiled_code);
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
466 if (compiled_code->is_a(HotSpotCompiledNmethod::klass())) {
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
467 oop hotspotJavaMethod = HotSpotCompiledNmethod::method(compiled_code);
9654
18632807db02 RuntimeStub installation support is now more distinct from normal nmethod installation
Doug Simon <doug.simon@oracle.com>
parents: 9359
diff changeset
468 methodHandle method = getMethodFromHotSpotMethod(hotspotJavaMethod);
5839
58a607307306 renaming in native code for CiTargetMethod -> CompilationResult
Doug Simon <doug.simon@oracle.com>
parents: 5823
diff changeset
469 _parameter_count = method->size_of_parameters();
58a607307306 renaming in native code for CiTargetMethod -> CompilationResult
Doug Simon <doug.simon@oracle.com>
parents: 5823
diff changeset
470 TRACE_graal_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
471 } else {
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
472 assert(compiled_code->is_a(HotSpotCompiledRuntimeStub::klass()), "CCE");
9654
18632807db02 RuntimeStub installation support is now more distinct from normal nmethod installation
Doug Simon <doug.simon@oracle.com>
parents: 9359
diff changeset
473 // 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
474 _parameter_count = 0;
3660
c805dfba251d Fixed regression.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3659
diff changeset
475 }
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
476 _sites = (arrayOop) HotSpotCompiledCode::sites(compiled_code);
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
477 _exception_handlers = (arrayOop) HotSpotCompiledCode::exceptionHandlers(compiled_code);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
478
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
479 _code = (arrayOop) CompilationResult::targetCode(comp_result);
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
480 _code_size = CompilationResult::targetCodeSize(comp_result);
15180
7a9531f50cd8 renamed com.oracle.graal.api.code.CompilationResult.frameSize to totalFrameSize
twisti
parents: 15176
diff changeset
481 _total_frame_size = CompilationResult::totalFrameSize(comp_result);
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
482 _custom_stack_area_offset = CompilationResult::customStackAreaOffset(comp_result);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
483
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
484 // Pre-calculate the constants section size. This is required for PC-relative addressing.
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
485 _dataSection = HotSpotCompiledCode::dataSection(compiled_code);
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
486 guarantee(DataSection::sectionAlignment(_dataSection) <= _constants->alignment(), "Alignment inside constants section is restricted by alignment of section begin");
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
487 arrayOop data = (arrayOop) DataSection::data(_dataSection);
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
488 _constants_size = data->length();
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
489 if (_constants_size > 0) {
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
490 _constants_size = align_size_up(_constants_size, _constants->alignment());
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
491 }
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
492
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
493 #ifndef PRODUCT
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
494 _comments = (arrayOop) HotSpotCompiledCode::comments(compiled_code);
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 #endif
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
496
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
497 _next_call_type = INVOKE_INVALID;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
498 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
499
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
500 int CodeInstaller::estimate_stub_entries() {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
501 // 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
502 int static_call_stubs = 0;
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
503 for (int i = 0; i < _sites->length(); i++) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
504 oop site = ((objArrayOop) (_sites))->obj_at(i);
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
505 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
506 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
507 if (id_obj != NULL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
508 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
509 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
510 if (id == INVOKESTATIC || id == INVOKESPECIAL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
511 static_call_stubs++;
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
512 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
513 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
514 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
515 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
516 return 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
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
519 // 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
520 bool CodeInstaller::initialize_buffer(CodeBuffer& buffer) {
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
521 int locs_buffer_size = _sites->length() * (relocInfo::length_limit + sizeof(relocInfo));
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
522 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
523 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
524 // 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
525 // 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
526 // 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
527 // locs_buffer above.
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
528 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
529 buffer.initialize_consts_size(_constants_size);
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
530
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
531 _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
532 _debug_recorder->set_oopmaps(new OopMapSet());
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
533
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
534 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
535
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
536 // 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
537 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
538 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
539 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
540 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
541 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
542 _instructions->set_end(end_pc);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
543
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
544 // copy the constant data into the newly created CodeBuffer
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
545 address end_data = _constants->start() + _constants_size;
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
546 arrayOop data = (arrayOop) DataSection::data(_dataSection);
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
547 memcpy(_constants->start(), data->base(T_BYTE), data->length());
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
548 _constants->set_end(end_data);
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
549
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
550 objArrayOop patches = (objArrayOop) DataSection::patches(_dataSection);
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
551 for (int i = 0; i < patches->length(); i++) {
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
552 oop patch = patches->obj_at(i);
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
553 oop data = CompilationResult_DataPatch::data(patch);
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
554 if (data->is_a(MetaspaceData::klass())) {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
555 record_metadata_in_patch(data, _oop_recorder);
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
556 } else if (data->is_a(OopData::klass())) {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
557 Handle obj = OopData::object(data);
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
558 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
559 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
560
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
561 address dest = _constants->start() + CompilationResult_Site::pcOffset(patch);
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
562 assert(!OopData::compressed(data), err_msg("unexpected compressed oop in data section"));
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
563 _constants->relocate(dest, oop_Relocation::spec(oop_index));
14729
8db730993642 check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents: 14583
diff changeset
564 } else {
8db730993642 check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents: 14583
diff changeset
565 ShouldNotReachHere();
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
566 }
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
567 }
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
568 jint last_pc_offset = -1;
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
569 for (int i = 0; i < _sites->length(); i++) {
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
570 oop site = ((objArrayOop) (_sites))->obj_at(i);
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
571 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
572
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
573 if (site->is_a(CompilationResult_Call::klass())) {
3561
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
574 TRACE_graal_4("call at %i", pc_offset);
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
575 site_Call(buffer, pc_offset, site);
9003
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
576 } else if (site->is_a(CompilationResult_Infopoint::klass())) {
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
577 // three reasons for infopoints denote actual safepoints
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
578 oop reason = CompilationResult_Infopoint::reason(site);
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
579 if (InfopointReason::SAFEPOINT() == reason || InfopointReason::CALL() == reason || InfopointReason::IMPLICIT_EXCEPTION() == reason) {
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
580 TRACE_graal_4("safepoint at %i", pc_offset);
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
581 site_Safepoint(buffer, pc_offset, site);
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
582 } else {
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
583 // if the infopoint is not an actual safepoint, it must have one of the other reasons
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
584 // (safeguard against new safepoint types that require handling above)
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
585 assert(InfopointReason::METHOD_START() == reason || InfopointReason::METHOD_END() == reason || InfopointReason::LINE_NUMBER() == reason, "");
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
586 site_Infopoint(buffer, pc_offset, site);
9003
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
587 }
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
588 } else if (site->is_a(CompilationResult_DataPatch::klass())) {
2891
75a99b4f1c98 Rebranded C++ part from C1X to Graal.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2890
diff changeset
589 TRACE_graal_4("datapatch at %i", pc_offset);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
590 site_DataPatch(buffer, pc_offset, site);
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
591 } else if (site->is_a(CompilationResult_Mark::klass())) {
2891
75a99b4f1c98 Rebranded C++ part from C1X to Graal.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2890
diff changeset
592 TRACE_graal_4("mark at %i", pc_offset);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
593 site_Mark(buffer, pc_offset, site);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
594 } else {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
595 fatal("unexpected Site subclass");
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
596 }
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
597 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
598 }
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
599
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
600 #ifndef PRODUCT
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
601 if (_comments != NULL) {
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
602 for (int i = 0; i < _comments->length(); i++) {
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
603 oop comment = ((objArrayOop) (_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
604 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
605 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
606 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
607 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
608 }
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
609 }
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
610 #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
611 return true;
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
612 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
613
4670
41034914e2ee add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents: 4583
diff changeset
614 void CodeInstaller::assumption_MethodContents(Handle assumption) {
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
615 Handle method_handle = Assumptions_MethodContents::method(assumption());
4670
41034914e2ee add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents: 4583
diff changeset
616 methodHandle method = getMethodFromHotSpotMethod(method_handle());
7101
0778b04fc682 better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents: 7094
diff changeset
617 _dependencies->assert_evol_method(method());
4670
41034914e2ee add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents: 4583
diff changeset
618 }
41034914e2ee add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents: 4583
diff changeset
619
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
620 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) {
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
621 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption());
13261
0ffe9e4bb364 don't go through VM to create HotSpotResolvedObjectType (part 1)
twisti
parents: 13156
diff changeset
622 Klass* receiverType = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(receiverType_handle));
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
623 _dependencies->assert_has_no_finalizable_subclasses(receiverType);
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
624 }
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
625
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
626 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
627 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
628 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption());
13261
0ffe9e4bb364 don't go through VM to create HotSpotResolvedObjectType (part 1)
twisti
parents: 13156
diff changeset
629 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(context_handle));
0ffe9e4bb364 don't go through VM to create HotSpotResolvedObjectType (part 1)
twisti
parents: 13156
diff changeset
630 Klass* subtype = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(subtype_handle));
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
631
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
632 if (context != subtype) {
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
633 assert(context->is_abstract(), "");
7101
0778b04fc682 better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents: 7094
diff changeset
634 _dependencies->assert_abstract_with_unique_concrete_subtype(context, subtype);
15728
22f56c3eadb7 CodeInstalled not need to assert_leaf_type when asserting abstract_with_unique_concrete_subtype
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15582
diff changeset
635 } else {
22f56c3eadb7 CodeInstalled not need to assert_leaf_type when asserting abstract_with_unique_concrete_subtype
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15582
diff changeset
636 _dependencies->assert_leaf_type(subtype);
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
637 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
638 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
639
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
640 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
641 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
642 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
643
3704
342a54994e05 Made C++ changes to reflect changes to CiAssumptions.ConcreteMethod.
Doug Simon <doug.simon@oracle.com>
parents: 3690
diff changeset
644 methodHandle impl = getMethodFromHotSpotMethod(impl_handle());
13261
0ffe9e4bb364 don't go through VM to create HotSpotResolvedObjectType (part 1)
twisti
parents: 13156
diff changeset
645 Klass* context = java_lang_Class::as_Klass(HotSpotResolvedObjectType::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
646
7101
0778b04fc682 better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents: 7094
diff changeset
647 _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
648 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
649
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
650 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
651 Handle callSite = Assumptions_CallSiteTargetValue::callSite(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
652 Handle methodHandle = Assumptions_CallSiteTargetValue::methodHandle(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
653
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
654 _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
655 }
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
656
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
657 void CodeInstaller::process_exception_handlers() {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
658 // allocate some arrays for use by the collection code.
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
659 const int num_handlers = 5;
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
660 GrowableArray<intptr_t>* bcis = new GrowableArray<intptr_t> (num_handlers);
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
661 GrowableArray<intptr_t>* scope_depths = new GrowableArray<intptr_t> (num_handlers);
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
662 GrowableArray<intptr_t>* pcos = new GrowableArray<intptr_t> (num_handlers);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
663
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
664 if (_exception_handlers != NULL) {
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
665 for (int i = 0; i < _exception_handlers->length(); i++) {
9972
91c16dff3fc1 Refactor CodeInstaller and CompilerToVM
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9891
diff changeset
666 oop exc=((objArrayOop) (_exception_handlers))->obj_at(i);
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
667 jint pc_offset = CompilationResult_Site::pcOffset(exc);
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
668 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
669
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
670 // 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
671 _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
672
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
673 // 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
674 _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
675 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
676 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
677 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
678
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
679 // 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
680 // 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
681 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
682 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
683 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
684 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
685 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
686 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
687 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
688 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
689 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
690 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
691 }
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
692 return 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
693 }
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
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
695 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
696 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
697 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
698 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
699 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
700 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
701 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
702 record_scope(pc_offset, caller_frame, objects);
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
703 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
704
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
705 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
706 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
707 jint bci = BytecodePosition::bci(position);
15264
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
708 if (bci == BytecodeFrame::BEFORE_BCI()) {
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
709 bci = SynchronizationEntryBCI;
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
710 }
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
711
2901
d577d07cedec Added time measurement for phases.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2891
diff changeset
712 if (TraceGraal >= 2) {
11248
b5f6188d79c5 minor logging improvement
Doug Simon <doug.simon@oracle.com>
parents: 10854
diff changeset
713 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
714 }
4853c5cad3aa More deoptmization tracing.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1936
diff changeset
715
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
716 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
717 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
718 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
719 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
720 } 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
721 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
722 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
723 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
724 reexecute = (BytecodeFrame::duringCall(frame) == JNI_FALSE);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
725 }
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
726 }
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
727 }
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
728
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
729 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
730 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
731 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
732 bool throw_exception = false;
9887
4d5872186e76 Add compressed oops support in Graal/Hotspot site
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9807
diff changeset
733
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
734 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
735 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
736 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
737 jint monitor_count = BytecodeFrame::numLocks(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
738 arrayOop values = (arrayOop) BytecodeFrame::values(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
739
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
740 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
741
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
742 GrowableArray<ScopeValue*>* locals = new GrowableArray<ScopeValue*> ();
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
743 GrowableArray<ScopeValue*>* expressions = new GrowableArray<ScopeValue*> ();
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
744 GrowableArray<MonitorValue*>* monitors = new GrowableArray<MonitorValue*> ();
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
745
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
746 if (TraceGraal >= 2) {
a2ec1ac769e4 Add simple infopoint nodes 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 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
748 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
749 }
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
750
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
751 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
752 ScopeValue* 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
753 oop value=((objArrayOop) (values))->obj_at(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
754 if (i < local_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
755 ScopeValue* first = get_scope_value(value, _total_frame_size, objects, second, _oop_recorder);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
756 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
757 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
758 }
a2ec1ac769e4 Add simple infopoint nodes 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 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
760 } else if (i < local_count + expression_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
761 ScopeValue* first = get_scope_value(value, _total_frame_size, objects, second, _oop_recorder);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
762 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
763 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
764 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
765 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
766 } 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
767 monitors->append(get_monitor_value(value, _total_frame_size, objects, _oop_recorder));
a2ec1ac769e4 Add simple infopoint nodes 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 }
a2ec1ac769e4 Add simple infopoint nodes 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 (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
770 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
771 assert(i < values->length(), "double-slot value not followed by Value.ILLEGAL");
a2ec1ac769e4 Add simple infopoint nodes 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 assert(((objArrayOop) (values))->obj_at(i) == Value::ILLEGAL(), "double-slot value not followed by Value.ILLEGAL");
a2ec1ac769e4 Add simple infopoint nodes 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 }
a2ec1ac769e4 Add simple infopoint nodes 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 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
775
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
776 _debug_recorder->dump_object_pool(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
777
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
778 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
779 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
780 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
781
a2ec1ac769e4 Add simple infopoint nodes 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 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
783 }
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
784
7933
85bd81dba8fc Remove more code related to deferred writes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7930
diff changeset
785 _debug_recorder->describe_scope(pc_offset, method, NULL, bci, reexecute, throw_exception, false, false, locals_token, expressions_token, monitors_token);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
786 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
787
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
788 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
789 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
790 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
791
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
792 // address instruction = _instructions->start() + pc_offset;
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
793 // jint next_pc_offset = Assembler::locate_next_instruction(instruction) - _instructions->start();
7660
0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60)
Lukas Stadler <lukas.stadler@jku.at>
parents: 7154
diff changeset
794 _debug_recorder->add_safepoint(pc_offset, create_oop_map(_total_frame_size, _parameter_count, debug_info));
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
795
7139
045c5f8ae689 modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
796 oop frame = DebugInfo::bytecodePosition(debug_info);
045c5f8ae689 modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
797 if (frame != NULL) {
045c5f8ae689 modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
798 record_scope(pc_offset, frame, new GrowableArray<ScopeValue*>());
045c5f8ae689 modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
799 } else {
045c5f8ae689 modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
800 // Stubs do not record scope info, just oop maps
045c5f8ae689 modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
801 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
802
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
803 _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
804 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
805
16573
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
806 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
807 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
808 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
809
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
810 _debug_recorder->add_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
811
a2ec1ac769e4 Add simple infopoint nodes 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 oop position = DebugInfo::bytecodePosition(debug_info);
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
813 if (position != NULL) {
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
814 record_scope(pc_offset, position, 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 }
a2ec1ac769e4 Add simple infopoint nodes 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 _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
818 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
819
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
820 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
821 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
822 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
823
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
824 oop hotspot_method = NULL; // JavaMethod
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
825 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
826
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
827 if (target_klass->is_subclass_of(SystemDictionary::HotSpotForeignCallLinkage_klass())) {
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
828 foreign_call = target;
3561
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
829 } else {
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
830 hotspot_method = target;
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
831 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
832
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
833 oop debug_info = CompilationResult_Call::debugInfo(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
834
11827
ff1d8605f354 graal code installer: minor style cleanup
Bernhard Urban <bernhard.urban@jku.at>
parents: 11760
diff changeset
835 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
836
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
837 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
838 jint next_pc_offset = CodeInstaller::pd_next_offset(inst, pc_offset, hotspot_method);
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
839
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
840 if (debug_info != NULL) {
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
841 oop frame = DebugInfo::bytecodePosition(debug_info);
7660
0b646334c5f7 keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60)
Lukas Stadler <lukas.stadler@jku.at>
parents: 7154
diff changeset
842 _debug_recorder->add_safepoint(next_pc_offset, create_oop_map(_total_frame_size, _parameter_count, debug_info));
7139
045c5f8ae689 modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
843 if (frame != NULL) {
045c5f8ae689 modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
844 record_scope(next_pc_offset, frame, new GrowableArray<ScopeValue*>());
045c5f8ae689 modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
845 } else {
045c5f8ae689 modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
846 // Stubs do not record scope info, just oop maps
045c5f8ae689 modified code installation to handle debug info that only contains oop maps but no frame information
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
847 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
848 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
849
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
850 if (foreign_call != NULL) {
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
851 jlong foreign_call_destination = HotSpotForeignCallLinkage::address(foreign_call);
9934
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
852 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
853 } else { // method != NULL
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
854 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
855 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
856
2891
75a99b4f1c98 Rebranded C++ part from C1X to Graal.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2890
diff changeset
857 TRACE_graal_3("method call");
9934
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
858 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
859 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
860 // 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
861 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
862 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
863 }
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
864
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
865 _next_call_type = INVOKE_INVALID;
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
866
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
867 if (debug_info != NULL) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
868 _debug_recorder->end_safepoint(next_pc_offset);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
869 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
870 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
871
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
872 void CodeInstaller::site_DataPatch(CodeBuffer& buffer, jint pc_offset, oop site) {
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
873 oop data = CompilationResult_DataPatch::data(site);
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
874 if (data->is_a(MetaspaceData::klass())) {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
875 record_metadata_in_patch(data, _oop_recorder);
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
876 } else if (data->is_a(OopData::klass())) {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
877 pd_patch_OopData(pc_offset, data);
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
878 } else if (data->is_a(DataSectionReference::klass())) {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
879 pd_patch_DataSectionReference(pc_offset, data);
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
880 } else {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
881 fatal("unknown data patch type");
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
882 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
883 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
884
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
885 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
886 oop id_obj = CompilationResult_Mark::id(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
887
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
888 if (id_obj != NULL) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
889 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
890 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
891
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
892 address pc = _instructions->start() + pc_offset;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
893
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
894 switch (id) {
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
895 case UNVERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
896 _offsets.set_value(CodeOffsets::Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
897 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
898 case VERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
899 _offsets.set_value(CodeOffsets::Verified_Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
900 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
901 case OSR_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
902 _offsets.set_value(CodeOffsets::OSR_Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
903 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
904 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
905 _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
906 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
907 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
908 _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
909 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
910 case INVOKEVIRTUAL:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
911 case INVOKEINTERFACE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
912 case INLINE_INVOKE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
913 case INVOKESTATIC:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
914 case INVOKESPECIAL:
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
915 _next_call_type = (MarkId) id;
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
916 _invoke_mark_pc = pc;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
917 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
918 case POLL_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
919 case POLL_FAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
920 case POLL_RETURN_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
921 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
922 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
923 break;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
924 default:
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
925 ShouldNotReachHere();
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
926 break;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
927 }
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 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
930