1 /* 2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. 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 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #ifndef SHARE_VM_UTILITIES_MACROS_HPP 26 #define SHARE_VM_UTILITIES_MACROS_HPP 27 28 // Use this to mark code that needs to be cleaned up (for development only) 29 #define NEEDS_CLEANUP 30 31 // Makes a string of the argument (which is not macro-expanded) 32 #define STR(a) #a 33 34 // Makes a string of the macro expansion of a 35 #define XSTR(a) STR(a) 36 37 // -DINCLUDE_<something>=0 | 1 can be specified on the command line to include 38 // or exclude functionality. 39 40 #ifndef INCLUDE_JVMTI 41 #define INCLUDE_JVMTI 1 42 #endif // INCLUDE_JVMTI 43 44 #if INCLUDE_JVMTI 45 #define JVMTI_ONLY(x) x 46 #define NOT_JVMTI(x) 47 #define NOT_JVMTI_RETURN 48 #define NOT_JVMTI_RETURN_(code) /* next token must be ; */ 49 #else 50 #define JVMTI_ONLY(x) 51 #define NOT_JVMTI(x) x 52 #define NOT_JVMTI_RETURN { return; } 53 #define NOT_JVMTI_RETURN_(code) { return code; } 54 #endif // INCLUDE_JVMTI 55 56 #ifndef INCLUDE_FPROF 57 #define INCLUDE_FPROF 1 58 #endif 59 60 #if INCLUDE_FPROF 61 #define NOT_FPROF_RETURN /* next token must be ; */ 62 #define NOT_FPROF_RETURN_(code) /* next token must be ; */ 63 #else 64 #define NOT_FPROF_RETURN {} 65 #define NOT_FPROF_RETURN_(code) { return code; } 66 #endif // INCLUDE_FPROF 67 68 #ifndef INCLUDE_VM_STRUCTS 69 #define INCLUDE_VM_STRUCTS 1 70 #endif 71 72 #if INCLUDE_VM_STRUCTS 73 #define NOT_VM_STRUCTS_RETURN /* next token must be ; */ 74 #define NOT_VM_STRUCTS_RETURN_(code) /* next token must be ; */ 75 #else 76 #define NOT_VM_STRUCTS_RETURN {} 77 #define NOT_VM_STRUCTS_RETURN_(code) { return code; } 78 #endif // INCLUDE_VM_STRUCTS 79 80 #ifndef INCLUDE_JNI_CHECK 81 #define INCLUDE_JNI_CHECK 1 82 #endif 83 84 #if INCLUDE_JNI_CHECK 85 #define NOT_JNI_CHECK_RETURN /* next token must be ; */ 86 #define NOT_JNI_CHECK_RETURN_(code) /* next token must be ; */ 87 #else 88 #define NOT_JNI_CHECK_RETURN {} 89 #define NOT_JNI_CHECK_RETURN_(code) { return code; } 90 #endif // INCLUDE_JNI_CHECK 91 92 #ifndef INCLUDE_SERVICES 93 #define INCLUDE_SERVICES 1 94 #endif 95 96 #if INCLUDE_SERVICES 97 #define NOT_SERVICES_RETURN /* next token must be ; */ 98 #define NOT_SERVICES_RETURN_(code) /* next token must be ; */ 99 #else 100 #define NOT_SERVICES_RETURN {} 101 #define NOT_SERVICES_RETURN_(code) { return code; } 102 #endif // INCLUDE_SERVICES 103 104 #ifndef INCLUDE_CDS 105 #define INCLUDE_CDS 1 106 #endif 107 108 #if INCLUDE_CDS 109 #define CDS_ONLY(x) x 110 #define NOT_CDS(x) 111 #define NOT_CDS_RETURN /* next token must be ; */ 112 #define NOT_CDS_RETURN_(code) /* next token must be ; */ 113 #else 114 #define CDS_ONLY(x) 115 #define NOT_CDS(x) x 116 #define NOT_CDS_RETURN {} 117 #define NOT_CDS_RETURN_(code) { return code; } 118 #endif // INCLUDE_CDS 119 120 #ifndef INCLUDE_MANAGEMENT 121 #define INCLUDE_MANAGEMENT 1 122 #endif // INCLUDE_MANAGEMENT 123 124 #if INCLUDE_MANAGEMENT 125 #define NOT_MANAGEMENT_RETURN /* next token must be ; */ 126 #define NOT_MANAGEMENT_RETURN_(code) /* next token must be ; */ 127 #else 128 #define NOT_MANAGEMENT_RETURN {} 129 #define NOT_MANAGEMENT_RETURN_(code) { return code; } 130 #endif // INCLUDE_MANAGEMENT 131 132 /* 133 * When INCLUDE_ALL_GCS is false the only garbage collectors 134 * included in the JVM are defaultNewGeneration and markCompact. 135 * 136 * When INCLUDE_ALL_GCS is true all garbage collectors are 137 * included in the JVM. 138 */ 139 #ifndef INCLUDE_ALL_GCS 140 #define INCLUDE_ALL_GCS 1 141 #endif // INCLUDE_ALL_GCS 142 143 #if INCLUDE_ALL_GCS 144 #define NOT_ALL_GCS_RETURN /* next token must be ; */ 145 #define NOT_ALL_GCS_RETURN_(code) /* next token must be ; */ 146 #else 147 #define NOT_ALL_GCS_RETURN {} 148 #define NOT_ALL_GCS_RETURN_(code) { return code; } 149 #endif // INCLUDE_ALL_GCS 150 151 #ifndef INCLUDE_NMT 152 #define INCLUDE_NMT 1 153 #endif // INCLUDE_NMT 154 155 #if INCLUDE_NMT 156 #define NOT_NMT_RETURN /* next token must be ; */ 157 #define NOT_NMT_RETURN_(code) /* next token must be ; */ 158 #else 159 #define NOT_NMT_RETURN {} 160 #define NOT_NMT_RETURN_(code) { return code; } 161 #endif // INCLUDE_NMT 162 163 #ifndef INCLUDE_TRACE 164 #define INCLUDE_TRACE 1 165 #endif // INCLUDE_TRACE 166 167 // COMPILER1 variant 168 #ifdef COMPILER1 169 #ifdef COMPILER2 170 #define TIERED 171 #endif 172 #define COMPILER1_PRESENT(code) code 173 #else // COMPILER1 174 #define COMPILER1_PRESENT(code) 175 #endif // COMPILER1 176 177 // COMPILER2 variant 178 #ifdef COMPILER2 179 #define COMPILER2_PRESENT(code) code 180 #define NOT_COMPILER2(code) 181 #else // COMPILER2 182 #define COMPILER2_PRESENT(code) 183 #define NOT_COMPILER2(code) code 184 #endif // COMPILER2 185 186 #ifdef TIERED 187 #define TIERED_ONLY(code) code 188 #define NOT_TIERED(code) 189 #else 190 #define TIERED_ONLY(code) 191 #define NOT_TIERED(code) code 192 #endif // TIERED 193 194 195 // PRODUCT variant 196 #ifdef PRODUCT 197 #define PRODUCT_ONLY(code) code 198 #define NOT_PRODUCT(code) 199 #define NOT_PRODUCT_ARG(arg) 200 #define PRODUCT_RETURN {} 201 #define PRODUCT_RETURN0 { return 0; } 202 #define PRODUCT_RETURN_(code) { code } 203 #else // PRODUCT 204 #define PRODUCT_ONLY(code) 205 #define NOT_PRODUCT(code) code 206 #define NOT_PRODUCT_ARG(arg) arg, 207 #define PRODUCT_RETURN /*next token must be ;*/ 208 #define PRODUCT_RETURN0 /*next token must be ;*/ 209 #define PRODUCT_RETURN_(code) /*next token must be ;*/ 210 #endif // PRODUCT 211 212 #ifdef CHECK_UNHANDLED_OOPS 213 #define CHECK_UNHANDLED_OOPS_ONLY(code) code 214 #define NOT_CHECK_UNHANDLED_OOPS(code) 215 #else 216 #define CHECK_UNHANDLED_OOPS_ONLY(code) 217 #define NOT_CHECK_UNHANDLED_OOPS(code) code 218 #endif // CHECK_UNHANDLED_OOPS 219 220 #ifdef CC_INTERP 221 #define CC_INTERP_ONLY(code) code 222 #define NOT_CC_INTERP(code) 223 #else 224 #define CC_INTERP_ONLY(code) 225 #define NOT_CC_INTERP(code) code 226 #endif // CC_INTERP 227 228 #ifdef ASSERT 229 #define DEBUG_ONLY(code) code 230 #define NOT_DEBUG(code) 231 #define NOT_DEBUG_RETURN /*next token must be ;*/ 232 // Historical. 233 #define debug_only(code) code 234 #else // ASSERT 235 #define DEBUG_ONLY(code) 236 #define NOT_DEBUG(code) code 237 #define NOT_DEBUG_RETURN {} 238 #define debug_only(code) 239 #endif // ASSERT 240 241 #ifdef _LP64 242 #define LP64_ONLY(code) code 243 #define NOT_LP64(code) 244 #else // !_LP64 245 #define LP64_ONLY(code) 246 #define NOT_LP64(code) code 247 #endif // _LP64 248 249 #ifdef LINUX 250 #define LINUX_ONLY(code) code 251 #define NOT_LINUX(code) 252 #else 253 #define LINUX_ONLY(code) 254 #define NOT_LINUX(code) code 255 #endif 256 257 #ifdef AIX 258 #define AIX_ONLY(code) code 259 #define NOT_AIX(code) 260 #else 261 #define AIX_ONLY(code) 262 #define NOT_AIX(code) code 263 #endif 264 265 #ifdef SOLARIS 266 #define SOLARIS_ONLY(code) code 267 #define NOT_SOLARIS(code) 268 #else 269 #define SOLARIS_ONLY(code) 270 #define NOT_SOLARIS(code) code 271 #endif 272 273 #ifdef _WINDOWS 274 #define WINDOWS_ONLY(code) code 275 #define NOT_WINDOWS(code) 276 #else 277 #define WINDOWS_ONLY(code) 278 #define NOT_WINDOWS(code) code 279 #endif 280 281 #if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__APPLE__) 282 #define BSD_ONLY(code) code 283 #define NOT_BSD(code) 284 #else 285 #define BSD_ONLY(code) 286 #define NOT_BSD(code) code 287 #endif 288 289 #ifdef _WIN64 290 #define WIN64_ONLY(code) code 291 #define NOT_WIN64(code) 292 #else 293 #define WIN64_ONLY(code) 294 #define NOT_WIN64(code) code 295 #endif 296 297 #if defined(ZERO) 298 #define ZERO_ONLY(code) code 299 #define NOT_ZERO(code) 300 #else 301 #define ZERO_ONLY(code) 302 #define NOT_ZERO(code) code 303 #endif 304 305 #if defined(SHARK) 306 #define SHARK_ONLY(code) code 307 #define NOT_SHARK(code) 308 #else 309 #define SHARK_ONLY(code) 310 #define NOT_SHARK(code) code 311 #endif 312 313 #if defined(IA32) || defined(AMD64) 314 #define X86 315 #define X86_ONLY(code) code 316 #define NOT_X86(code) 317 #else 318 #undef X86 319 #define X86_ONLY(code) 320 #define NOT_X86(code) code 321 #endif 322 323 #ifdef IA32 324 #define IA32_ONLY(code) code 325 #define NOT_IA32(code) 326 #else 327 #define IA32_ONLY(code) 328 #define NOT_IA32(code) code 329 #endif 330 331 // This is a REALLY BIG HACK, but on AIX <sys/systemcfg.h> unconditionally defines IA64. 332 // At least on AIX 7.1 this is a real problem because 'systemcfg.h' is indirectly included 333 // by 'pthread.h' and other common system headers. 334 335 #if defined(IA64) && !defined(AIX) 336 #define IA64_ONLY(code) code 337 #define NOT_IA64(code) 338 #else 339 #define IA64_ONLY(code) 340 #define NOT_IA64(code) code 341 #endif 342 343 #ifdef AMD64 344 #define AMD64_ONLY(code) code 345 #define NOT_AMD64(code) 346 #else 347 #define AMD64_ONLY(code) 348 #define NOT_AMD64(code) code 349 #endif 350 351 #ifdef SPARC 352 #define SPARC_ONLY(code) code 353 #define NOT_SPARC(code) 354 #else 355 #define SPARC_ONLY(code) 356 #define NOT_SPARC(code) code 357 #endif 358 359 #if defined(PPC32) || defined(PPC64) 360 #ifndef PPC 361 #define PPC 362 #endif 363 #define PPC_ONLY(code) code 364 #define NOT_PPC(code) 365 #else 366 #undef PPC 367 #define PPC_ONLY(code) 368 #define NOT_PPC(code) code 369 #endif 370 371 #ifdef PPC32 372 #define PPC32_ONLY(code) code 373 #define NOT_PPC32(code) 374 #else 375 #define PPC32_ONLY(code) 376 #define NOT_PPC32(code) code 377 #endif 378 379 #ifdef PPC64 380 #define PPC64_ONLY(code) code 381 #define NOT_PPC64(code) 382 #else 383 #define PPC64_ONLY(code) 384 #define NOT_PPC64(code) code 385 #endif 386 387 #ifdef E500V2 388 #define E500V2_ONLY(code) code 389 #define NOT_E500V2(code) 390 #else 391 #define E500V2_ONLY(code) 392 #define NOT_E500V2(code) code 393 #endif 394 395 396 #ifdef ARM 397 #define ARM_ONLY(code) code 398 #define NOT_ARM(code) 399 #else 400 #define ARM_ONLY(code) 401 #define NOT_ARM(code) code 402 #endif 403 404 #ifdef AARCH64 405 #define AARCH64_ONLY(code) code 406 #define NOT_AARCH64(code) 407 #else 408 #define AARCH64_ONLY(code) 409 #define NOT_AARCH64(code) code 410 #endif 411 412 #ifdef JAVASE_EMBEDDED 413 #define EMBEDDED_ONLY(code) code 414 #define NOT_EMBEDDED(code) 415 #else 416 #define EMBEDDED_ONLY(code) 417 #define NOT_EMBEDDED(code) code 418 #endif 419 420 #define define_pd_global(type, name, value) const type pd_##name = value; 421 422 #endif // SHARE_VM_UTILITIES_MACROS_HPP