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annotate src/share/vm/graal/graalCodeInstaller.cpp @ 16662:e7b7a5be4d21

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Merge
author Stefan Anzinger <stefan.anzinger@gmail.com>
date Wed, 30 Jul 2014 10:39:39 -0700
parents 8c70d65ec04a 6bdd2ec553eb
children 4e3b63e7a9f6
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 #ifdef TARGET_ARCH_sparc
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72 if (remainder < FloatRegisterImpl::number_of_registers) {
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73 return as_FloatRegister(remainder)->as_VMReg();
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74 }
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75 #endif
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76 ShouldNotReachHere();
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77 return NULL;
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78 }
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79 }
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80
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81 const int MapWordBits = 64;
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82
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83 static bool is_bit_set(oop bitset, int i) {
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84 jint words_idx = i / MapWordBits;
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85 arrayOop words = (arrayOop) BitSet::words(bitset);
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86 assert(words_idx >= 0 && words_idx < words->length(), "unexpected index");
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87 jlong word = ((jlong*) words->base(T_LONG))[words_idx];
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88 return (word & (1LL << (i % MapWordBits))) != 0;
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89 }
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90
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91 static int bitset_size(oop bitset) {
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92 arrayOop arr = (arrayOop) BitSet::words(bitset);
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93 return arr->length() * MapWordBits;
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94 }
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95
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96 static void set_vmreg_oops(OopMap* map, VMReg reg, oop bitset, int idx) {
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97 bool is_oop = is_bit_set(bitset, 3 * idx);
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98 if (is_oop) {
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99 bool narrow1 = is_bit_set(bitset, 3 * idx + 1);
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100 bool narrow2 = is_bit_set(bitset, 3 * idx + 2);
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101 if (narrow1 || narrow2) {
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102 if (narrow1) {
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103 map->set_narrowoop(reg);
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104 }
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105 if (narrow2) {
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106 map->set_narrowoop(reg->next());
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107 }
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108 } else {
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109 map->set_oop(reg);
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110 }
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111 } else {
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112 map->set_value(reg);
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113 }
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114 }
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115
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116 // creates a HotSpot oop map out of the byte arrays provided by DebugInfo
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117 static OopMap* create_oop_map(jint total_frame_size, jint parameter_count, oop debug_info) {
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118 OopMap* map = new OopMap(total_frame_size, parameter_count);
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119 oop reference_map = DebugInfo::referenceMap(debug_info);
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120 oop register_map = HotSpotReferenceMap::registerRefMap(reference_map);
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121 oop frame_map = HotSpotReferenceMap::frameRefMap(reference_map);
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122 oop callee_save_info = (oop) DebugInfo::calleeSaveInfo(debug_info);
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123
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52bb06250d35 Converted CiDebugInfo.registerRefMap field from type long to CiBitMap.
Doug Simon <doug.simon@oracle.com>
parents: 1468
diff changeset
124 if (register_map != NULL) {
7742
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7735
diff changeset
125 for (jint i = 0; i < RegisterImpl::number_of_registers; i++) {
16093
39be5bc00046 Support XMM registers in oop maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 15728
diff changeset
126 set_vmreg_oops(map, as_Register(i)->as_VMReg(), register_map, i);
39be5bc00046 Support XMM registers in oop maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 15728
diff changeset
127 }
39be5bc00046 Support XMM registers in oop maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 15728
diff changeset
128 #ifdef TARGET_ARCH_x86
39be5bc00046 Support XMM registers in oop maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 15728
diff changeset
129 for (jint i = 0; i < XMMRegisterImpl::number_of_registers; i++) {
39be5bc00046 Support XMM registers in oop maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 15728
diff changeset
130 VMReg reg = as_XMMRegister(i)->as_VMReg();
39be5bc00046 Support XMM registers in oop maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 15728
diff changeset
131 int idx = RegisterImpl::number_of_registers + 4 * i;
39be5bc00046 Support XMM registers in oop maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 15728
diff changeset
132 for (jint j = 0; j < 4; j++) {
39be5bc00046 Support XMM registers in oop maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 15728
diff changeset
133 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.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1462
diff changeset
134 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
135 }
16093
39be5bc00046 Support XMM registers in oop maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 15728
diff changeset
136 #endif
16645
8c70d65ec04a [SPARC] Fix issues when deoptimizing with floats in local scope.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 16520
diff changeset
137 #ifdef TARGET_ARCH_sparc
8c70d65ec04a [SPARC] Fix issues when deoptimizing with floats in local scope.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 16520
diff changeset
138 for (jint i = 0; i < FloatRegisterImpl::number_of_registers; i++) {
8c70d65ec04a [SPARC] Fix issues when deoptimizing with floats in local scope.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 16520
diff changeset
139 VMReg reg = as_FloatRegister(i)->as_VMReg();
8c70d65ec04a [SPARC] Fix issues when deoptimizing with floats in local scope.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 16520
diff changeset
140 int idx = RegisterImpl::number_of_registers + i;
8c70d65ec04a [SPARC] Fix issues when deoptimizing with floats in local scope.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 16520
diff changeset
141 set_vmreg_oops(map, reg, register_map, idx);
8c70d65ec04a [SPARC] Fix issues when deoptimizing with floats in local scope.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 16520
diff changeset
142 }
8c70d65ec04a [SPARC] Fix issues when deoptimizing with floats in local scope.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 16520
diff changeset
143 #endif
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
144 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
145
13726
343541fb3b49 Support narrow oops in reference maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 13725
diff changeset
146 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
147 // HotSpot stack slots are 4 bytes
9359
44e05c9afb54 replaced definition of SLOT_PER_WORD with use of VMRegImpl::slots_per_word
Doug Simon <doug.simon@oracle.com>
parents: 9338
diff changeset
148 VMReg reg = VMRegImpl::stack2reg(i * VMRegImpl::slots_per_word);
16093
39be5bc00046 Support XMM registers in oop maps.
Roland Schatz <roland.schatz@oracle.com>
parents: 15728
diff changeset
149 set_vmreg_oops(map, reg, frame_map, i);
1428
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Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
150 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
151
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
152 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)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
153 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)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
154 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)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
155 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)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
156 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)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
157 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)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
158 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)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
159 // HotSpot stack slots are 4 bytes
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
160 jint graal_slot = ((jint*) slots->base(T_INT))[i];
9359
44e05c9afb54 replaced definition of SLOT_PER_WORD with use of VMRegImpl::slots_per_word
Doug Simon <doug.simon@oracle.com>
parents: 9338
diff changeset
161 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)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
162 VMReg hotspot_slot_as_reg = VMRegImpl::stack2reg(hotspot_slot);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
163 map->set_callee_saved(hotspot_slot_as_reg, hotspot_reg);
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
164 #ifdef _LP64
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
165 // (copied from generate_oop_map() in c1_Runtime1_x86.cpp)
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
166 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
167 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
168 #endif
0266549ff6e0 added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents: 9192
diff changeset
169 }
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
170 }
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
171
1428
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Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
172 return map;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
173 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
174
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
175 static void record_metadata_reference(oop obj, jlong prim, bool compressed, OopRecorder* oop_recorder) {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
176 if (obj->is_a(HotSpotResolvedObjectType::klass())) {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
177 Klass* klass = java_lang_Class::as_Klass(HotSpotResolvedObjectType::javaClass(obj));
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
178 if (compressed) {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
179 assert(Klass::decode_klass((narrowKlass) prim) == klass, err_msg("%s @ %p != %p", klass->name()->as_C_string(), klass, prim));
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
180 } else {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
181 assert((Klass*) prim == klass, err_msg("%s @ %p != %p", klass->name()->as_C_string(), klass, prim));
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
182 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
183 int index = oop_recorder->find_index(klass);
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
184 TRACE_graal_3("metadata[%d of %d] = %s", index, oop_recorder->metadata_count(), klass->name()->as_C_string());
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
185 } 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
186 Method* method = (Method*) (address) HotSpotResolvedJavaMethod::metaspaceMethod(obj);
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
187 assert(!compressed, err_msg("unexpected compressed method pointer %s @ %p = %p", method->name()->as_C_string(), method, prim));
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
188 int index = oop_recorder->find_index(method);
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
189 TRACE_graal_3("metadata[%d of %d] = %s", index, oop_recorder->metadata_count(), method->name()->as_C_string());
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
190 } else {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
191 assert(java_lang_String::is_instance(obj),
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
192 err_msg("unexpected metadata reference (%s) for constant %ld (%p)", obj->klass()->name()->as_C_string(), prim, prim));
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Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
193 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
194 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
195
7084
9ba90252ce08 HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 7081
diff changeset
196 // 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
197 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
198 if (constant->is_a(HotSpotMetaspaceConstant::klass())) {
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
199 oop obj = HotSpotMetaspaceConstant::metaspaceObject(constant);
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
200 jlong prim = HotSpotMetaspaceConstant::primitive(constant);
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
201 assert(Kind::typeChar(Constant::kind(constant)) == 'j', "must have word kind");
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
202 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
203 assert(prim != 0, "must have a primitive value");
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
204
db4254246f9a Remove Constant.forObject and Constant.asObject to improve compiler/VM separation
Christian Wimmer <christian.wimmer@oracle.com>
parents: 14729
diff changeset
205 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
206 }
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
207 }
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
208
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
209 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
210 record_metadata_reference(MetaspaceData::annotation(data), MetaspaceData::value(data), MetaspaceData::compressed(data) != 0, oop_recorder);
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
211 }
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
212
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
213 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
214 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
215 if (value == Value::ILLEGAL()) {
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
216 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
217 }
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
218
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
219 oop lirKind = Value::lirKind(value);
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
220 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
221 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
222 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
223 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
224
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
225 BasicType type = GraalRuntime::kindToBasicType(Kind::typeChar(platformKind));
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
226
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
227 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
228 jint number = code_Register::number(RegisterValue::reg(value));
16645
8c70d65ec04a [SPARC] Fix issues when deoptimizing with floats in local scope.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 16520
diff changeset
229 jint encoding = code_Register::encoding(RegisterValue::reg(value));
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
230 if (number < RegisterImpl::number_of_registers) {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
231 Location::Type locationType;
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
232 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
233 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
234 } else if (type == T_FLOAT) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
235 locationType = Location::int_in_long;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
236 } else if (type == T_LONG) {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
237 locationType = reference ? Location::oop : Location::lng;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
238 } else {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
239 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
240 locationType = Location::oop;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
241 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
242 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
243 if (type == T_LONG && !reference) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
244 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
245 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
246 return value;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
247 } else {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
248 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
249 Location::Type locationType;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
250 if (type == T_FLOAT) {
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
251 // 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
252 locationType = Location::normal;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
253 } else {
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
254 locationType = Location::dbl;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
255 }
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
256 assert(!reference, "unexpected type in floating point register");
7742
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7735
diff changeset
257 #ifdef TARGET_ARCH_x86
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
258 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, as_XMMRegister(number - 16)->as_VMReg()));
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
259 if (type == T_DOUBLE) {
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
260 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
261 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
262 return value;
7742
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7735
diff changeset
263 #else
9934
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
264 #ifdef TARGET_ARCH_sparc
16645
8c70d65ec04a [SPARC] Fix issues when deoptimizing with floats in local scope.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 16520
diff changeset
265 ScopeValue* value = new LocationValue(Location::new_reg_loc(locationType, as_FloatRegister(encoding)->as_VMReg()));
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
266 if (type == T_DOUBLE) {
16645
8c70d65ec04a [SPARC] Fix issues when deoptimizing with floats in local scope.
Stefan Anzinger <stefan.anzinger@gmail.com>
parents: 16520
diff changeset
267 second = new ConstantIntValue(0);
9934
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
268 }
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
269 return value;
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
270 #else
7742
9f8bf17b2d33 Remove hardcoding of x86 registers in the Graal code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7735
diff changeset
271 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
272 #endif
9934
0f7ca53be929 CR-806: Changes to build Graal for SPARC
Morris Meyer <morris.meyer@oracle.com>
parents: 9891
diff changeset
273 #endif
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
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 } 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
276 Location::Type locationType;
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
277 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
278 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
279 } 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
280 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
281 } else if (type == T_FLOAT) {
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
282 assert(!reference, "unexpected type in stack slot");
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
283 locationType = Location::normal;
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
284 } else if (type == T_DOUBLE) {
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
285 assert(!reference, "unexpected type in stack slot");
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
286 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
287 } else {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
288 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
289 locationType = Location::oop;
2938
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
290 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
291 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
292 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
293 offset += total_frame_size;
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
294 }
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
295 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
296 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
297 second = value;
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
298 }
c7783b6773ea fixed graph start frame state
Lukas Stadler <lukas.stadler@jku.at>
parents: 2901
diff changeset
299 return value;
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
300 } 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
301 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
302 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
303 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
304 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
305 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
306 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
307 } else {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
308 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
309 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
310 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
311 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
312 }
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
313 } else {
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
314 assert(reference, "unexpected object constant type");
16589
6bdd2ec553eb handle HotSpotCompressedNullConstant in graalCodeInstaller
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16580
diff changeset
315 if (value->is_a(NullConstant::klass()) || value->is_a(HotSpotCompressedNullConstant::klass())) {
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
316 return new ConstantOopWriteValue(NULL);
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
317 } else {
16580
a7d9b88ecd68 use LIRKind in graalCodeInstaller, support compressed oops in frame states
Lukas Stadler <lukas.stadler@oracle.com>
parents: 16573
diff changeset
318 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
319 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
320 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
321 return new ConstantOopWriteValue(JNIHandles::make_local(obj));
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
322 }
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
323 }
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
324 } 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
325 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
326 int id = VirtualObject::id(value);
13261
0ffe9e4bb364 don't go through VM to create HotSpotResolvedObjectType (part 1)
twisti
parents: 13156
diff changeset
327 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
328 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
329 bool isLongArray = klass == Universe::longArrayKlassObj();
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
330
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
331 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
332 ObjectValue* obj = (ObjectValue*) objects->at(i);
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
333 if (obj->id() == id) {
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
334 return obj;
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
335 }
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
336 }
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
337
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
338 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
339 objects->append(sv);
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
340
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
341 arrayOop values = (arrayOop) VirtualObject::values(value);
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
342 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
343 ScopeValue* cur_second = NULL;
9972
91c16dff3fc1 Refactor CodeInstaller and CompilerToVM
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9891
diff changeset
344 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
345 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
346
5126
43d5ae1051f7 added better debug output when an optimistic deoptimization is disabled
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5104
diff changeset
347 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
348 // 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
349 // add an int 0 constant
5144
f7b2800b1738 Use VM_LITTLE_ENDIAN to determine endianness.
Andreas Woess <andreas.woess@jku.at>
parents: 5130
diff changeset
350 #ifdef VM_LITTLE_ENDIAN
f7b2800b1738 Use VM_LITTLE_ENDIAN to determine endianness.
Andreas Woess <andreas.woess@jku.at>
parents: 5130
diff changeset
351 cur_second = new ConstantIntValue(0);
f7b2800b1738 Use VM_LITTLE_ENDIAN to determine endianness.
Andreas Woess <andreas.woess@jku.at>
parents: 5130
diff changeset
352 #else
5126
43d5ae1051f7 added better debug output when an optimistic deoptimization is disabled
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5104
diff changeset
353 cur_second = value;
43d5ae1051f7 added better debug output when an optimistic deoptimization is disabled
Christian Haeubl <christian.haeubl@oracle.com>
parents: 5104
diff changeset
354 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
355 #endif
5104
9ec2917fd0de Allow ints to be put into a virtual long array.
Andreas Woess <andreas.woess@jku.at>
parents: 5000
diff changeset
356 }
9ec2917fd0de Allow ints to be put into a virtual long array.
Andreas Woess <andreas.woess@jku.at>
parents: 5000
diff changeset
357
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
358 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
359 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
360 }
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
361 sv->field_values()->append(value);
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
362 }
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
363 return sv;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
364 } else {
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
365 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
366 value->print();
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
367 }
2215
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
368 ShouldNotReachHere();
999f8086cc4f More changes to make it compile and work on win64.
Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
parents: 2182
diff changeset
369 return NULL;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
370 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
371
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
372 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
373 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
374
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
375 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
376 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
377 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
378
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
379 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
380 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
381 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
382 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
383
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
384 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
385 if (HotSpotMonitorValue::eliminated(value)) {
3717
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
386 eliminated = true;
4177ddd2d1d1 Fix build error for Windows builds
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3714
diff changeset
387 }
3714
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
388
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
389 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
390 }
b648304ba4ff Change Graal monitor enter and exit from BasicObjectLock to BasicLock
Christian Wimmer <christian.wimmer@oracle.com>
parents: 3710
diff changeset
391
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
392 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
393 _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
394 _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
395 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
396 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
397 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
398 int length = assumptions->length();
f198b24093f3 put back in thread transitions.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3669
diff changeset
399 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
400 Handle assumption = assumptions->obj_at(i);
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
401 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
402 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
403 assumption_MethodContents(assumption);
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
404 } else if (assumption->klass() == Assumptions_NoFinalizableSubclass::klass()) {
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
405 assumption_NoFinalizableSubclass(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
406 } 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
407 assumption_ConcreteSubtype(assumption);
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
408 } 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
409 assumption_ConcreteMethod(assumption);
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
410 } else if (assumption->klass() == Assumptions_CallSiteTargetValue::klass()) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
411 assumption_CallSiteTargetValue(assumption);
3657
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
412 } else {
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
413 assumption->print();
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
414 fatal("unexpected Assumption subclass");
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
415 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
416 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
417 }
47edfca346ab Fix a safepoint bug in code installer.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3650
diff changeset
418 }
3668
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
419 }
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
420
46f211fe010c Removed global handle usage in ci interface.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3667
diff changeset
421 // 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
422 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
423 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
424 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
425 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
426 }
2e76d94f8383 propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents: 11827
diff changeset
427
2e76d94f8383 propagate code-cache-full message up to Java to throw exception instead of crashing VM
twisti
parents: 11827
diff changeset
428 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
429 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
430 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
431
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
432 // Get instructions and constants CodeSections early because we need it.
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
433 _instructions = buffer.insts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
434 _constants = buffer.consts();
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
435
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
436 {
6e1abd79e7c8 Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3663
diff changeset
437 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
438 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
439 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
440 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
441 }
3664
6e1abd79e7c8 Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3663
diff changeset
442 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
443 }
6e1abd79e7c8 Register assumptions before anything else. Don't free code blob (it is reused).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3663
diff changeset
444
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
445 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
446
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
447 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
448 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
449 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
450 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
451 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
452 &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
453 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
454 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
455 _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
456 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
457 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
458 } 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
459 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
460 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
461 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
462 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
463 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
464 if (id == -1) {
d006a6332db8 Make sure a compile id is assigned
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 13726
diff changeset
465 // 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
466 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
467 }
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
468 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
469 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
470 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
471 }
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
472
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
473 if (cb != NULL) {
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
474 // Make sure the pre-calculated constants section size was correct.
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
475 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
476 }
13493
03bb0ee05409 made CodeInstaller subclassable and virtualized the methods for creating ScopeValues
Doug Simon <doug.simon@oracle.com>
parents: 13261
diff changeset
477 return result;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
478 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
479
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
480 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
481 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
482 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
483 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
484 methodHandle method = getMethodFromHotSpotMethod(hotspotJavaMethod);
5839
58a607307306 renaming in native code for CiTargetMethod -> CompilationResult
Doug Simon <doug.simon@oracle.com>
parents: 5823
diff changeset
485 _parameter_count = method->size_of_parameters();
58a607307306 renaming in native code for CiTargetMethod -> CompilationResult
Doug Simon <doug.simon@oracle.com>
parents: 5823
diff changeset
486 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
487 } else {
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
488 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
489 // 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
490 _parameter_count = 0;
3660
c805dfba251d Fixed regression.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3659
diff changeset
491 }
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
492 _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
493 _exception_handlers = (arrayOop) HotSpotCompiledCode::exceptionHandlers(compiled_code);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
494
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9654
diff changeset
495 _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
496 _code_size = CompilationResult::targetCodeSize(comp_result);
15180
7a9531f50cd8 renamed com.oracle.graal.api.code.CompilationResult.frameSize to totalFrameSize
twisti
parents: 15176
diff changeset
497 _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
498 _custom_stack_area_offset = CompilationResult::customStackAreaOffset(comp_result);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
499
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
500 // 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
501 _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
502 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
503 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
504 _constants_size = data->length();
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
505 if (_constants_size > 0) {
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
506 _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
507 }
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
508
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
509 #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
510 _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
511 #endif
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
512
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
513 _next_call_type = INVOKE_INVALID;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
514 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
515
15046
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
516 int CodeInstaller::estimate_stub_entries() {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
517 // 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
518 int static_call_stubs = 0;
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
519 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
520 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
521 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
522 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
523 if (id_obj != NULL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
524 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
525 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
526 if (id == INVOKESTATIC || id == INVOKESPECIAL) {
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
527 static_call_stubs++;
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
528 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
529 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
530 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
531 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
532 return static_call_stubs;
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
533 }
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
534
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
535 // 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
536 bool CodeInstaller::initialize_buffer(CodeBuffer& buffer) {
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
537 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
538 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
539 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
540 // 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
541 // 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
542 // 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
543 // locs_buffer above.
5c71dcf0915d use hotspot static stubs for call sites
Tom Rodriguez <tom.rodriguez@oracle.com>
parents: 15018
diff changeset
544 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
545 buffer.initialize_consts_size(_constants_size);
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
546
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
547 _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
548 _debug_recorder->set_oopmaps(new OopMapSet());
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
549
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
550 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
551
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
552 // 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
553 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
554 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
555 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
556 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
557 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
558 _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
559
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
560 // 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
561 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
562 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
563 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
564 _constants->set_end(end_data);
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
565
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
566 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
567 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
568 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
569 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
570 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
571 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
572 } 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
573 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
574 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
575 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
576
14561
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
577 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
578 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
579 _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
580 } else {
8db730993642 check that data patches are of the expected type
Doug Simon <doug.simon@oracle.com>
parents: 14583
diff changeset
581 ShouldNotReachHere();
13576
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
582 }
4e679d50ba9a Move data section building code to Java.
Roland Schatz <roland.schatz@oracle.com>
parents: 13493
diff changeset
583 }
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
584 jint last_pc_offset = -1;
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
585 for (int i = 0; i < _sites->length(); i++) {
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
586 oop site = ((objArrayOop) (_sites))->obj_at(i);
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
587 jint pc_offset = CompilationResult_Site::pcOffset(site);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
588
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
589 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
590 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
591 site_Call(buffer, pc_offset, site);
9003
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
592 } 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
593 // three reasons for infopoints denote actual safepoints
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
594 oop reason = CompilationResult_Infopoint::reason(site);
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
595 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
596 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
597 site_Safepoint(buffer, pc_offset, site);
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
598 } else {
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
599 // 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
600 // (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
601 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
602 site_Infopoint(buffer, pc_offset, site);
9003
a8fea2979e63 eager infopoint mode (fka debug mode)
Michael Haupt <michael.haupt@oracle.com>
parents: 8589
diff changeset
603 }
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
604 } 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
605 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
606 site_DataPatch(buffer, pc_offset, site);
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
607 } 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
608 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
609 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
610 } else {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
611 fatal("unexpected Site subclass");
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
612 }
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
613 last_pc_offset = pc_offset;
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
614 }
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
615
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
616 #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
617 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
618 for (int i = 0; i < _comments->length(); i++) {
10684
6ff467cdb105 Code installer changes for SPARC.
twisti
parents: 10540
diff changeset
619 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
620 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
621 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
622 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
623 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
624 }
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
625 }
d552919fbb05 Graal's code annotations are installed into codeBlobs and are thus included in disassembler output (in a non-PRODUCT build)
Doug Simon <doug.simon@oracle.com>
parents: 9740
diff changeset
626 #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
627 return true;
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
628 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
629
4670
41034914e2ee add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents: 4583
diff changeset
630 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
631 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
632 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
633 _dependencies->assert_evol_method(method());
4670
41034914e2ee add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents: 4583
diff changeset
634 }
41034914e2ee add MethodContents assumption to fix debbugging issue
Lukas Stadler <lukas.stadler@jku.at>
parents: 4583
diff changeset
635
9012
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
636 void CodeInstaller::assumption_NoFinalizableSubclass(Handle assumption) {
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
637 Handle receiverType_handle = Assumptions_NoFinalizableSubclass::receiverType(assumption());
13261
0ffe9e4bb364 don't go through VM to create HotSpotResolvedObjectType (part 1)
twisti
parents: 13156
diff changeset
638 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
639 _dependencies->assert_has_no_finalizable_subclasses(receiverType);
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
640 }
2979aaac95af assumptions: enable NoFinalizableSubclass assumption
Bernhard Urban <bernhard.urban@jku.at>
parents: 9004
diff changeset
641
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
642 void CodeInstaller::assumption_ConcreteSubtype(Handle assumption) {
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
643 Handle context_handle = Assumptions_ConcreteSubtype::context(assumption());
7094
eec7173947a1 removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Doug Simon <doug.simon@oracle.com>
parents: 7093
diff changeset
644 Handle subtype_handle = Assumptions_ConcreteSubtype::subtype(assumption());
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));
0ffe9e4bb364 don't go through VM to create HotSpotResolvedObjectType (part 1)
twisti
parents: 13156
diff changeset
646 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
647
7094
eec7173947a1 removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Doug Simon <doug.simon@oracle.com>
parents: 7093
diff changeset
648 if (context != subtype) {
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
649 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
650 _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
651 } 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
652 _dependencies->assert_leaf_type(subtype);
2048
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
653 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
654 }
177398c6147d Added unique concrete subtype assumption.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2046
diff changeset
655
3672
5e331d5f760e removed transition to vm in ci interface
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 3670
diff changeset
656 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
657 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
658 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
659
3704
342a54994e05 Made C++ changes to reflect changes to CiAssumptions.ConcreteMethod.
Doug Simon <doug.simon@oracle.com>
parents: 3690
diff changeset
660 methodHandle impl = getMethodFromHotSpotMethod(impl_handle());
13261
0ffe9e4bb364 don't go through VM to create HotSpotResolvedObjectType (part 1)
twisti
parents: 13156
diff changeset
661 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
662
7101
0778b04fc682 better encoding of dependencies during dependency recording by Graal
Doug Simon <doug.simon@oracle.com>
parents: 7094
diff changeset
663 _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
664 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
665
8947
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
666 void CodeInstaller::assumption_CallSiteTargetValue(Handle assumption) {
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
667 Handle callSite = Assumptions_CallSiteTargetValue::callSite(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
668 Handle methodHandle = Assumptions_CallSiteTargetValue::methodHandle(assumption());
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
669
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
670 _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
671 }
707b20dd9512 draft call site target value assumption
Andreas Woess <andreas.woess@jku.at>
parents: 8589
diff changeset
672
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
673 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
674 // 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
675 const int num_handlers = 5;
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
676 GrowableArray<intptr_t>* bcis = new GrowableArray<intptr_t> (num_handlers);
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
677 GrowableArray<intptr_t>* scope_depths = new GrowableArray<intptr_t> (num_handlers);
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
678 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
679
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
680 if (_exception_handlers != NULL) {
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
681 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
682 oop exc=((objArrayOop) (_exception_handlers))->obj_at(i);
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
683 jint pc_offset = CompilationResult_Site::pcOffset(exc);
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
684 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
685
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
686 // 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
687 _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
688
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
689 // 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
690 _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
691 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
692 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
693 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
694
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
695 // 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
696 // 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
697 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
698 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
699 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
700 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
701 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
702 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
703 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
704 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
705 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
706 return true;
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
707 }
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7139
diff changeset
708 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
709 }
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
710
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
711 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
712 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
713 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
714 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
715 }
a2ec1ac769e4 Add simple infopoint nodes 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 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
717 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
718 record_scope(pc_offset, caller_frame, objects);
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
719 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
720
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
721 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
722 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
723 jint bci = BytecodePosition::bci(position);
15264
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
724 if (bci == BytecodeFrame::BEFORE_BCI()) {
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
725 bci = SynchronizationEntryBCI;
29e3ba750c9e graalCodeInstaller translate BytecodeFrame::BEFORE_BCI into SynchronizationEntryBCI
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 15180
diff changeset
726 }
1434
72cfb36c6bb2 * enabled all jtt tests
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1433
diff changeset
727
2901
d577d07cedec Added time measurement for phases.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2891
diff changeset
728 if (TraceGraal >= 2) {
11248
b5f6188d79c5 minor logging improvement
Doug Simon <doug.simon@oracle.com>
parents: 10854
diff changeset
729 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
730 }
4853c5cad3aa More deoptmization tracing.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1936
diff changeset
731
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
732 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
733 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
734 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
735 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
736 } 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
737 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
738 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
739 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
740 reexecute = (BytecodeFrame::duringCall(frame) == JNI_FALSE);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
741 }
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
742 }
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info.
Lukas Stadler <lukas.stadler@jku.at>
parents: 5000
diff changeset
743 }
3090
536528f48708 more escape analysis work: debug info
Lukas Stadler <lukas.stadler@jku.at>
parents: 3053
diff changeset
744
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
745 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
746 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
747 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
748 bool throw_exception = false;
9887
4d5872186e76 Add compressed oops support in Graal/Hotspot site
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 9807
diff changeset
749
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
750 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
751 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
752 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
753 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
754 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
755
a2ec1ac769e4 Add simple infopoint nodes 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 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
757
a2ec1ac769e4 Add simple infopoint nodes 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 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
759 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
760 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
761
a2ec1ac769e4 Add simple infopoint nodes 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 (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
763 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
764 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
765 }
5129
51111665eda6 Support for recording a leaf graph id for each deoptimization point in the debug info.
Lukas Stadler <lukas.stadler@jku.at>
parents: 5000
diff changeset
766
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
767 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
768 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
769 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
770 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
771 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
772 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
773 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
774 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
775 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
776 } 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
777 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
778 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
779 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
780 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
781 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
782 } 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
783 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
784 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
785 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
786 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
787 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
788 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
789 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
790 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
791
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
792 _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
793
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
794 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
795 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
796 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
797
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
798 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
799 }
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
800
7933
85bd81dba8fc Remove more code related to deferred writes.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 7930
diff changeset
801 _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
802 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
803
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
804 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
805 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
806 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
807
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
808 // address instruction = _instructions->start() + pc_offset;
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
809 // 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
810 _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
811
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
812 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
813 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
814 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
815 } 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
816 // 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
817 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
818
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
819 _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
820 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
821
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
822 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
823 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
824 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
825
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
826 _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
827
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
828 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
829 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
830 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
831 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
832
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
833 _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
834 }
a2ec1ac769e4 Add simple infopoint nodes which do not contain debugging informations for values. Use them when shouldDebugNonSafepoints is true.
Gilles Duboscq <duboscq@ssw.jku.at>
parents: 16520
diff changeset
835
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
836 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
837 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
838 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
839
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
840 oop hotspot_method = NULL; // JavaMethod
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
841 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
842
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
843 if (target_klass->is_subclass_of(SystemDictionary::HotSpotForeignCallLinkage_klass())) {
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
844 foreign_call = target;
3561
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
845 } else {
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
846 hotspot_method = target;
bea018622324 Changes to JavaAccess as a result of CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 3560
diff changeset
847 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
848
6674
fd71ca8c5f88 VM infrstructure for OnStackReplacement
Lukas Stadler <lukas.stadler@jku.at>
parents: 6559
diff changeset
849 oop debug_info = CompilationResult_Call::debugInfo(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
850
11827
ff1d8605f354 graal code installer: minor style cleanup
Bernhard Urban <bernhard.urban@jku.at>
parents: 11760
diff changeset
851 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
852
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
853 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
854 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
855
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
856 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
857 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
858 _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
859 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
860 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
861 } 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
862 // 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
863 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
864 }
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
865
9740
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
866 if (foreign_call != NULL) {
c4b1aa93b9af rename: HotSpotRuntimeCallTarget -> HotSpotForeignCallLinkage
Doug Simon <doug.simon@oracle.com>
parents: 9669
diff changeset
867 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
868 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
869 } else { // method != NULL
5554
70f715dfbb41 Bring Java renamings and restructurings to the C++ part.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents: 5553
diff changeset
870 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
871 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
872
2891
75a99b4f1c98 Rebranded C++ part from C1X to Graal.
Thomas Wuerthinger <thomas@wuerthinger.net>
parents: 2890
diff changeset
873 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
874 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
875 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
876 // 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
877 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
878 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
879 }
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
880
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
881 _next_call_type = INVOKE_INVALID;
10854
e1fcdda22831 SPARC: can compile some stubs now but they don't work yet
twisti
parents: 10810
diff changeset
882
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
883 if (debug_info != NULL) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1428
diff changeset
884 _debug_recorder->end_safepoint(next_pc_offset);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
885 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
886 }
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 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
889 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
890 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
891 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
892 } 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
893 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
894 } 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
895 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
896 } else {
e14198669e5c Make data patch system use vm specific NarrowOop kind.
Roland Schatz <roland.schatz@oracle.com>
parents: 14172
diff changeset
897 fatal("unknown data patch type");
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
898 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
899 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
900
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
901 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
902 oop id_obj = CompilationResult_Mark::id(site);
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
903
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
904 if (id_obj != NULL) {
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
905 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
906 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
907
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
908 address pc = _instructions->start() + pc_offset;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
909
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
910 switch (id) {
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
911 case UNVERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
912 _offsets.set_value(CodeOffsets::Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
913 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
914 case VERIFIED_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
915 _offsets.set_value(CodeOffsets::Verified_Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
916 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
917 case OSR_ENTRY:
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
918 _offsets.set_value(CodeOffsets::OSR_Entry, pc_offset);
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
919 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
920 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
921 _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
922 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
923 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
924 _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
925 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
926 case INVOKEVIRTUAL:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
927 case INVOKEINTERFACE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
928 case INLINE_INVOKE:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
929 case INVOKESTATIC:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
930 case INVOKESPECIAL:
1432
b61a43cd1255 sourcecode formatting
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
931 _next_call_type = (MarkId) id;
10771
ec8ee1c2ad7a Move non_oop_bits value up to Graal.
twisti
parents: 10684
diff changeset
932 _invoke_mark_pc = pc;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
933 break;
14574
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
934 case POLL_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
935 case POLL_FAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
936 case POLL_RETURN_NEAR:
6bab029d6e3a removed com/oracle/graal/hotspot/bridge/Marks.java and replaced with enum
twisti
parents: 14562
diff changeset
937 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
938 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
939 break;
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
940 default:
1931
48bbaead8b6c Adjustments after merge with OpenJDK repository.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1484
diff changeset
941 ShouldNotReachHere();
1428
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
942 break;
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
943 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
944 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
945 }
695451afc619 refactoring classes into separate files
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
946