Mercurial > hg > truffle
annotate src/os/solaris/dtrace/generateJvmOffsets.cpp @ 4582:b24386206122
Made all vm builds go into subdirectories, even product builds to simplify building the various types of VMs (server, client and graal).
Made HotSpot build jobs use the number of CPUs on the host machine.
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Mon, 13 Feb 2012 23:13:37 +0100 |
| parents | 1d1603768966 |
| children | 2fe087c3e814 |
| rev | line source |
|---|---|
| 0 | 1 /* |
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2 * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 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. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 25 /* | |
| 26 * This is to provide sanity check in jhelper.d which compares SCCS | |
| 27 * versions of generateJvmOffsets.cpp used to create and extract | |
| 28 * contents of __JvmOffsets[] table. | |
| 29 * The __JvmOffsets[] table is located in generated JvmOffsets.cpp. | |
| 30 * | |
| 31 * GENOFFS_SCCS_VER 34 | |
| 32 */ | |
| 33 | |
| 34 #include "generateJvmOffsets.h" | |
| 35 | |
| 36 /* A workaround for private and protected fields */ | |
| 37 #define private public | |
| 38 #define protected public | |
| 39 | |
| 40 #include <proc_service.h> | |
| 1972 | 41 #include "code/codeBlob.hpp" |
| 42 #include "code/nmethod.hpp" | |
| 43 #include "code/pcDesc.hpp" | |
| 44 #include "gc_interface/collectedHeap.hpp" | |
| 45 #include "memory/heap.hpp" | |
| 46 #include "memory/memRegion.hpp" | |
| 47 #include "memory/universe.hpp" | |
| 48 #include "oops/constMethodOop.hpp" | |
| 49 #include "oops/klass.hpp" | |
| 50 #include "oops/methodOop.hpp" | |
| 51 #include "oops/oop.hpp" | |
|
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52 #include "oops/symbol.hpp" |
| 1972 | 53 #include "runtime/virtualspace.hpp" |
| 54 #include "runtime/vmStructs.hpp" | |
| 55 #include "utilities/accessFlags.hpp" | |
| 56 #include "utilities/globalDefinitions.hpp" | |
| 0 | 57 #ifdef COMPILER1 |
| 58 #if defined(DEBUG) || defined(FASTDEBUG) | |
| 59 | |
| 60 /* | |
| 61 * To avoid the most part of potential link errors | |
| 62 * we link this program with -z nodefs . | |
| 63 * | |
| 64 * But for 'debug1' and 'fastdebug1' we still have to provide | |
| 65 * a particular workaround for the following symbols bellow. | |
| 66 * It will be good to find out a generic way in the future. | |
| 67 */ | |
| 68 | |
| 69 #pragma weak tty | |
| 70 #pragma weak CMSExpAvgFactor | |
| 71 | |
| 72 #if defined(i386) || defined(__i386) || defined(__amd64) | |
| 73 #pragma weak noreg | |
| 74 #endif /* i386 */ | |
| 75 | |
| 76 LIR_Opr LIR_OprFact::illegalOpr = (LIR_Opr) 0; | |
| 77 | |
| 78 address StubRoutines::_call_stub_return_address = NULL; | |
| 79 | |
| 80 StubQueue* AbstractInterpreter::_code = NULL; | |
| 81 | |
| 82 #endif /* defined(DEBUG) || defined(FASTDEBUG) */ | |
| 83 #endif /* COMPILER1 */ | |
| 84 | |
| 85 #define GEN_OFFS(Type,Name) \ | |
| 86 switch(gen_variant) { \ | |
| 87 case GEN_OFFSET: \ | |
| 88 printf("#define OFFSET_%-33s %d\n", \ | |
| 89 #Type #Name, offset_of(Type, Name)); \ | |
| 90 break; \ | |
| 91 case GEN_INDEX: \ | |
| 92 printf("#define IDX_OFFSET_%-33s %d\n", \ | |
| 93 #Type #Name, index++); \ | |
| 94 break; \ | |
| 95 case GEN_TABLE: \ | |
| 96 printf("\tOFFSET_%s,\n", #Type #Name); \ | |
| 97 break; \ | |
| 98 } | |
| 99 | |
| 100 #define GEN_SIZE(Type) \ | |
| 101 switch(gen_variant) { \ | |
| 102 case GEN_OFFSET: \ | |
| 103 printf("#define SIZE_%-35s %d\n", \ | |
| 104 #Type, sizeof(Type)); \ | |
| 105 break; \ | |
| 106 case GEN_INDEX: \ | |
| 107 printf("#define IDX_SIZE_%-35s %d\n", \ | |
| 108 #Type, index++); \ | |
| 109 break; \ | |
| 110 case GEN_TABLE: \ | |
| 111 printf("\tSIZE_%s,\n", #Type); \ | |
| 112 break; \ | |
| 113 } | |
| 114 | |
| 115 #define GEN_VALUE(String,Value) \ | |
| 116 switch(gen_variant) { \ | |
| 117 case GEN_OFFSET: \ | |
| 118 printf("#define %-40s %d\n", #String, Value); \ | |
| 119 break; \ | |
| 120 case GEN_INDEX: \ | |
| 121 printf("#define IDX_%-40s %d\n", #String, index++); \ | |
| 122 break; \ | |
| 123 case GEN_TABLE: \ | |
| 124 printf("\t" #String ",\n"); \ | |
| 125 break; \ | |
| 126 } | |
| 127 | |
| 128 void gen_prologue(GEN_variant gen_variant) { | |
| 129 const char *suffix; | |
| 130 | |
| 131 switch(gen_variant) { | |
| 132 case GEN_OFFSET: suffix = ".h"; break; | |
| 133 case GEN_INDEX: suffix = "Index.h"; break; | |
| 134 case GEN_TABLE: suffix = ".cpp"; break; | |
| 135 } | |
| 136 | |
| 137 printf("/*\n"); | |
| 138 printf(" * JvmOffsets%s !!!DO NOT EDIT!!! \n", suffix); | |
| 139 printf(" * The generateJvmOffsets program generates this file!\n"); | |
| 140 printf(" */\n\n"); | |
| 141 switch(gen_variant) { | |
| 142 | |
| 143 case GEN_OFFSET: | |
| 144 case GEN_INDEX: | |
| 145 break; | |
| 146 | |
| 147 case GEN_TABLE: | |
| 148 printf("#include \"JvmOffsets.h\"\n"); | |
| 149 printf("\n"); | |
| 150 printf("int __JvmOffsets[] = {\n"); | |
| 151 break; | |
| 152 } | |
| 153 } | |
| 154 | |
| 155 void gen_epilogue(GEN_variant gen_variant) { | |
| 156 if (gen_variant != GEN_TABLE) { | |
| 157 return; | |
| 158 } | |
| 159 printf("};\n\n"); | |
| 160 return; | |
| 161 } | |
| 162 | |
| 163 int generateJvmOffsets(GEN_variant gen_variant) { | |
| 164 int index = 0; /* It is used to generate JvmOffsetsIndex.h */ | |
| 165 int pointer_size = sizeof(void *); | |
| 166 int data_model = (pointer_size == 4) ? PR_MODEL_ILP32 : PR_MODEL_LP64; | |
| 167 | |
| 168 gen_prologue(gen_variant); | |
| 169 | |
| 170 GEN_VALUE(DATA_MODEL, data_model); | |
| 171 GEN_VALUE(POINTER_SIZE, pointer_size); | |
| 172 #if defined(TIERED) | |
| 173 GEN_VALUE(COMPILER, 3); | |
| 174 #elif COMPILER1 | |
| 175 GEN_VALUE(COMPILER, 1); | |
| 176 #elif COMPILER2 | |
| 177 GEN_VALUE(COMPILER, 2); | |
| 178 #else | |
| 179 GEN_VALUE(COMPILER, 0); | |
| 180 #endif // COMPILER1 && COMPILER2 | |
| 181 printf("\n"); | |
| 182 | |
| 183 GEN_OFFS(CollectedHeap, _reserved); | |
| 184 GEN_OFFS(MemRegion, _start); | |
| 185 GEN_OFFS(MemRegion, _word_size); | |
| 186 GEN_SIZE(HeapWord); | |
| 187 printf("\n"); | |
| 188 | |
| 189 GEN_OFFS(VMStructEntry, typeName); | |
| 190 GEN_OFFS(VMStructEntry, fieldName); | |
| 191 GEN_OFFS(VMStructEntry, address); | |
| 192 GEN_SIZE(VMStructEntry); | |
| 193 printf("\n"); | |
| 194 | |
| 195 GEN_VALUE(MAX_METHOD_CODE_SIZE, max_method_code_size); | |
| 196 #if defined(sparc) || defined(__sparc) | |
| 197 GEN_VALUE(OFFSET_interpreter_frame_method, 2 * pointer_size); /* L2 in saved window */ | |
| 198 GEN_VALUE(OFFSET_interpreter_frame_sender_sp, 13 * pointer_size); /* I5 in saved window */ | |
| 199 // Fake value for consistency. It is not going to be used. | |
| 200 GEN_VALUE(OFFSET_interpreter_frame_bcx_offset, 0xFFFF); | |
| 201 #elif defined(i386) || defined(__i386) || defined(__amd64) | |
| 202 GEN_VALUE(OFFSET_interpreter_frame_sender_sp, -1 * pointer_size); | |
| 203 GEN_VALUE(OFFSET_interpreter_frame_method, -3 * pointer_size); | |
| 204 GEN_VALUE(OFFSET_interpreter_frame_bcx_offset, -7 * pointer_size); | |
| 205 #endif | |
| 206 | |
| 207 GEN_OFFS(Klass, _name); | |
| 208 GEN_OFFS(constantPoolOopDesc, _pool_holder); | |
| 209 printf("\n"); | |
| 210 | |
| 211 GEN_VALUE(OFFSET_HeapBlockHeader_used, offset_of(HeapBlock::Header, _used)); | |
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212 GEN_OFFS(oopDesc, _metadata); |
| 0 | 213 printf("\n"); |
| 214 | |
| 215 GEN_VALUE(AccessFlags_NATIVE, JVM_ACC_NATIVE); | |
| 216 GEN_VALUE(constMethodOopDesc_has_linenumber_table, constMethodOopDesc::_has_linenumber_table); | |
| 217 GEN_OFFS(AccessFlags, _flags); | |
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218 GEN_OFFS(Symbol, _length); |
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219 GEN_OFFS(Symbol, _body); |
| 0 | 220 printf("\n"); |
| 221 | |
| 222 GEN_OFFS(methodOopDesc, _constMethod); | |
| 223 GEN_OFFS(methodOopDesc, _constants); | |
| 224 GEN_OFFS(methodOopDesc, _access_flags); | |
| 225 printf("\n"); | |
| 226 | |
| 227 GEN_OFFS(constMethodOopDesc, _flags); | |
| 228 GEN_OFFS(constMethodOopDesc, _code_size); | |
| 229 GEN_OFFS(constMethodOopDesc, _name_index); | |
| 230 GEN_OFFS(constMethodOopDesc, _signature_index); | |
| 231 printf("\n"); | |
| 232 | |
| 233 GEN_OFFS(CodeHeap, _memory); | |
| 234 GEN_OFFS(CodeHeap, _segmap); | |
| 235 GEN_OFFS(CodeHeap, _log2_segment_size); | |
| 236 printf("\n"); | |
| 237 | |
| 238 GEN_OFFS(VirtualSpace, _low_boundary); | |
| 239 GEN_OFFS(VirtualSpace, _high_boundary); | |
| 240 GEN_OFFS(VirtualSpace, _low); | |
| 241 GEN_OFFS(VirtualSpace, _high); | |
| 242 printf("\n"); | |
| 243 | |
| 244 GEN_OFFS(CodeBlob, _name); | |
| 245 GEN_OFFS(CodeBlob, _header_size); | |
| 1748 | 246 GEN_OFFS(CodeBlob, _content_offset); |
| 247 GEN_OFFS(CodeBlob, _code_offset); | |
| 0 | 248 GEN_OFFS(CodeBlob, _data_offset); |
| 249 GEN_OFFS(CodeBlob, _frame_size); | |
| 250 printf("\n"); | |
| 251 | |
| 252 GEN_OFFS(nmethod, _method); | |
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253 GEN_OFFS(nmethod, _oops_offset); |
| 0 | 254 GEN_OFFS(nmethod, _scopes_data_offset); |
| 255 GEN_OFFS(nmethod, _scopes_pcs_offset); | |
| 256 GEN_OFFS(nmethod, _handler_table_offset); | |
| 257 GEN_OFFS(nmethod, _deoptimize_offset); | |
| 258 GEN_OFFS(nmethod, _orig_pc_offset); | |
| 259 | |
| 260 GEN_OFFS(PcDesc, _pc_offset); | |
| 261 GEN_OFFS(PcDesc, _scope_decode_offset); | |
| 262 | |
| 263 printf("\n"); | |
| 264 | |
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265 GEN_OFFS(NarrowOopStruct, _base); |
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266 GEN_OFFS(NarrowOopStruct, _shift); |
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267 printf("\n"); |
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268 |
| 0 | 269 GEN_VALUE(SIZE_HeapBlockHeader, sizeof(HeapBlock::Header)); |
| 270 GEN_SIZE(oopDesc); | |
| 271 GEN_SIZE(constantPoolOopDesc); | |
| 272 printf("\n"); | |
| 273 | |
| 274 GEN_SIZE(PcDesc); | |
| 275 GEN_SIZE(methodOopDesc); | |
| 276 GEN_SIZE(constMethodOopDesc); | |
| 277 GEN_SIZE(nmethod); | |
| 278 GEN_SIZE(CodeBlob); | |
| 279 GEN_SIZE(BufferBlob); | |
| 280 GEN_SIZE(SingletonBlob); | |
| 281 GEN_SIZE(RuntimeStub); | |
| 282 GEN_SIZE(SafepointBlob); | |
| 283 | |
| 284 gen_epilogue(gen_variant); | |
| 285 printf("\n"); | |
| 286 | |
| 287 fflush(stdout); | |
| 288 return 0; | |
| 289 } |