macros.hpp revision 5944:0f03ff49c720
1/* 2 * Copyright (c) 1997, 2012, 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// COMPILER1 variant 164#ifdef COMPILER1 165#ifdef COMPILER2 166 #define TIERED 167#endif 168#define COMPILER1_PRESENT(code) code 169#else // COMPILER1 170#define COMPILER1_PRESENT(code) 171#endif // COMPILER1 172 173// COMPILER2 variant 174#ifdef COMPILER2 175#define COMPILER2_PRESENT(code) code 176#define NOT_COMPILER2(code) 177#else // COMPILER2 178#define COMPILER2_PRESENT(code) 179#define NOT_COMPILER2(code) code 180#endif // COMPILER2 181 182#ifdef TIERED 183#define TIERED_ONLY(code) code 184#define NOT_TIERED(code) 185#else 186#define TIERED_ONLY(code) 187#define NOT_TIERED(code) code 188#endif // TIERED 189 190 191// PRODUCT variant 192#ifdef PRODUCT 193#define PRODUCT_ONLY(code) code 194#define NOT_PRODUCT(code) 195#define NOT_PRODUCT_ARG(arg) 196#define PRODUCT_RETURN {} 197#define PRODUCT_RETURN0 { return 0; } 198#define PRODUCT_RETURN_(code) { code } 199#else // PRODUCT 200#define PRODUCT_ONLY(code) 201#define NOT_PRODUCT(code) code 202#define NOT_PRODUCT_ARG(arg) arg, 203#define PRODUCT_RETURN /*next token must be ;*/ 204#define PRODUCT_RETURN0 /*next token must be ;*/ 205#define PRODUCT_RETURN_(code) /*next token must be ;*/ 206#endif // PRODUCT 207 208#ifdef CHECK_UNHANDLED_OOPS 209#define CHECK_UNHANDLED_OOPS_ONLY(code) code 210#define NOT_CHECK_UNHANDLED_OOPS(code) 211#else 212#define CHECK_UNHANDLED_OOPS_ONLY(code) 213#define NOT_CHECK_UNHANDLED_OOPS(code) code 214#endif // CHECK_UNHANDLED_OOPS 215 216#ifdef CC_INTERP 217#define CC_INTERP_ONLY(code) code 218#define NOT_CC_INTERP(code) 219#else 220#define CC_INTERP_ONLY(code) 221#define NOT_CC_INTERP(code) code 222#endif // CC_INTERP 223 224#ifdef ASSERT 225#define DEBUG_ONLY(code) code 226#define NOT_DEBUG(code) 227#define NOT_DEBUG_RETURN /*next token must be ;*/ 228// Historical. 229#define debug_only(code) code 230#else // ASSERT 231#define DEBUG_ONLY(code) 232#define NOT_DEBUG(code) code 233#define NOT_DEBUG_RETURN {} 234#define debug_only(code) 235#endif // ASSERT 236 237#ifdef _LP64 238#define LP64_ONLY(code) code 239#define NOT_LP64(code) 240#else // !_LP64 241#define LP64_ONLY(code) 242#define NOT_LP64(code) code 243#endif // _LP64 244 245#ifdef LINUX 246#define LINUX_ONLY(code) code 247#define NOT_LINUX(code) 248#else 249#define LINUX_ONLY(code) 250#define NOT_LINUX(code) code 251#endif 252 253#ifdef SOLARIS 254#define SOLARIS_ONLY(code) code 255#define NOT_SOLARIS(code) 256#else 257#define SOLARIS_ONLY(code) 258#define NOT_SOLARIS(code) code 259#endif 260 261#ifdef _WINDOWS 262#define WINDOWS_ONLY(code) code 263#define NOT_WINDOWS(code) 264#else 265#define WINDOWS_ONLY(code) 266#define NOT_WINDOWS(code) code 267#endif 268 269#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__APPLE__) 270#define BSD_ONLY(code) code 271#define NOT_BSD(code) 272#else 273#define BSD_ONLY(code) 274#define NOT_BSD(code) code 275#endif 276 277#ifdef _WIN64 278#define WIN64_ONLY(code) code 279#define NOT_WIN64(code) 280#else 281#define WIN64_ONLY(code) 282#define NOT_WIN64(code) code 283#endif 284 285#if defined(ZERO) 286#define ZERO_ONLY(code) code 287#define NOT_ZERO(code) 288#else 289#define ZERO_ONLY(code) 290#define NOT_ZERO(code) code 291#endif 292 293#if defined(SHARK) 294#define SHARK_ONLY(code) code 295#define NOT_SHARK(code) 296#else 297#define SHARK_ONLY(code) 298#define NOT_SHARK(code) code 299#endif 300 301#if defined(IA32) || defined(AMD64) 302#define X86 303#define X86_ONLY(code) code 304#define NOT_X86(code) 305#else 306#undef X86 307#define X86_ONLY(code) 308#define NOT_X86(code) code 309#endif 310 311#ifdef IA32 312#define IA32_ONLY(code) code 313#define NOT_IA32(code) 314#else 315#define IA32_ONLY(code) 316#define NOT_IA32(code) code 317#endif 318 319#ifdef IA64 320#define IA64_ONLY(code) code 321#define NOT_IA64(code) 322#else 323#define IA64_ONLY(code) 324#define NOT_IA64(code) code 325#endif 326 327#ifdef AMD64 328#define AMD64_ONLY(code) code 329#define NOT_AMD64(code) 330#else 331#define AMD64_ONLY(code) 332#define NOT_AMD64(code) code 333#endif 334 335#ifdef SPARC 336#define SPARC_ONLY(code) code 337#define NOT_SPARC(code) 338#else 339#define SPARC_ONLY(code) 340#define NOT_SPARC(code) code 341#endif 342 343#if defined(PPC32) || defined(PPC64) 344#ifndef PPC 345#define PPC 346#endif 347#define PPC_ONLY(code) code 348#define NOT_PPC(code) 349#else 350#undef PPC 351#define PPC_ONLY(code) 352#define NOT_PPC(code) code 353#endif 354 355#ifdef PPC32 356#define PPC32_ONLY(code) code 357#define NOT_PPC32(code) 358#else 359#define PPC32_ONLY(code) 360#define NOT_PPC32(code) code 361#endif 362 363#ifdef PPC64 364#define PPC64_ONLY(code) code 365#define NOT_PPC64(code) 366#else 367#define PPC64_ONLY(code) 368#define NOT_PPC64(code) code 369#endif 370 371#ifdef E500V2 372#define E500V2_ONLY(code) code 373#define NOT_E500V2(code) 374#else 375#define E500V2_ONLY(code) 376#define NOT_E500V2(code) code 377#endif 378 379 380#ifdef ARM 381#define ARM_ONLY(code) code 382#define NOT_ARM(code) 383#else 384#define ARM_ONLY(code) 385#define NOT_ARM(code) code 386#endif 387 388#ifdef JAVASE_EMBEDDED 389#define EMBEDDED_ONLY(code) code 390#define NOT_EMBEDDED(code) 391#else 392#define EMBEDDED_ONLY(code) 393#define NOT_EMBEDDED(code) code 394#endif 395 396#define define_pd_global(type, name, value) const type pd_##name = value; 397 398#endif // SHARE_VM_UTILITIES_MACROS_HPP 399