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 /*

  * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.

  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

  *

  * This code is free software; you can redistribute it and/or modify it

  * under the terms of the GNU General Public License version 2 only, as

  * published by the Free Software Foundation.

  *

  * This code is distributed in the hope that it will be useful, but WITHOUT

  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

  * version 2 for more details (a copy is included in the LICENSE file that

  * accompanied this code).

  *

  * You should have received a copy of the GNU General Public License version

  * 2 along with this work; if not, write to the Free Software Foundation,

  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

  *

  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

  * or visit www.oracle.com if you need additional information or have any

  * questions.

  *

  */

 /*

  * This file has been modified by Loongson Technology in 2015. These

  * modifications are Copyright (c) 2015 Loongson Technology, and are made

  * available on the same license terms set forth above.

  */

 #ifndef SHARE_VM_UTILITIES_MACROS_HPP

 #define SHARE_VM_UTILITIES_MACROS_HPP

 // Use this to mark code that needs to be cleaned up (for development only)

 #define NEEDS_CLEANUP

 // Makes a string of the argument (which is not macro-expanded)

 #define STR(a)  #a

 // Makes a string of the macro expansion of a

 #define XSTR(a) STR(a)

 // -DINCLUDE_<something>=0 | 1 can be specified on the command line to include

 // or exclude functionality.

 #ifndef INCLUDE_JVMTI

 #define INCLUDE_JVMTI 1

 #endif  // INCLUDE_JVMTI

 #if INCLUDE_JVMTI

 #define JVMTI_ONLY(x) x

 #define NOT_JVMTI(x)

 #define NOT_JVMTI_RETURN

 #define NOT_JVMTI_RETURN_(code) /* next token must be ; */

 #else

 #define JVMTI_ONLY(x)

 #define NOT_JVMTI(x) x

 #define NOT_JVMTI_RETURN { return; }

 #define NOT_JVMTI_RETURN_(code) { return code; }

 #endif // INCLUDE_JVMTI

 #ifndef INCLUDE_FPROF

 #define INCLUDE_FPROF 1

 #endif

 #if INCLUDE_FPROF

 #define NOT_FPROF_RETURN        /* next token must be ; */

 #define NOT_FPROF_RETURN_(code) /* next token must be ; */

 #else

 #define NOT_FPROF_RETURN                {}

 #define NOT_FPROF_RETURN_(code) { return code; }

 #endif // INCLUDE_FPROF

 #ifndef INCLUDE_VM_STRUCTS

 #define INCLUDE_VM_STRUCTS 1

 #endif

 #if INCLUDE_VM_STRUCTS

 #define NOT_VM_STRUCTS_RETURN        /* next token must be ; */

 #define NOT_VM_STRUCTS_RETURN_(code) /* next token must be ; */

 #else

 #define NOT_VM_STRUCTS_RETURN           {}

 #define NOT_VM_STRUCTS_RETURN_(code) { return code; }

 #endif // INCLUDE_VM_STRUCTS

 #ifndef INCLUDE_JNI_CHECK

 #define INCLUDE_JNI_CHECK 1

 #endif

 #if INCLUDE_JNI_CHECK

 #define NOT_JNI_CHECK_RETURN        /* next token must be ; */

 #define NOT_JNI_CHECK_RETURN_(code) /* next token must be ; */

 #else

 #define NOT_JNI_CHECK_RETURN            {}

 #define NOT_JNI_CHECK_RETURN_(code) { return code; }

 #endif // INCLUDE_JNI_CHECK

 #ifndef INCLUDE_SERVICES

 #define INCLUDE_SERVICES 1

 #endif

 #if INCLUDE_SERVICES

 #define NOT_SERVICES_RETURN        /* next token must be ; */

 #define NOT_SERVICES_RETURN_(code) /* next token must be ; */

 #else

 #define NOT_SERVICES_RETURN             {}

 #define NOT_SERVICES_RETURN_(code) { return code; }

 #endif // INCLUDE_SERVICES

 #ifndef INCLUDE_CDS

 #define INCLUDE_CDS 1

 #endif

 #if INCLUDE_CDS

 #define CDS_ONLY(x) x

 #define NOT_CDS(x)

 #define NOT_CDS_RETURN        /* next token must be ; */

 #define NOT_CDS_RETURN_(code) /* next token must be ; */

 #else

 #define CDS_ONLY(x)

 #define NOT_CDS(x) x

 #define NOT_CDS_RETURN          {}

 #define NOT_CDS_RETURN_(code) { return code; }

 #endif // INCLUDE_CDS

 #ifndef INCLUDE_MANAGEMENT

 #define INCLUDE_MANAGEMENT 1

 #endif // INCLUDE_MANAGEMENT

 #if INCLUDE_MANAGEMENT

 #define NOT_MANAGEMENT_RETURN        /* next token must be ; */

 #define NOT_MANAGEMENT_RETURN_(code) /* next token must be ; */

 #else

 #define NOT_MANAGEMENT_RETURN        {}

 #define NOT_MANAGEMENT_RETURN_(code) { return code; }

 #endif // INCLUDE_MANAGEMENT

 /*

  * When INCLUDE_ALL_GCS is false the only garbage collectors

  * included in the JVM are defaultNewGeneration and markCompact.

  *

  * When INCLUDE_ALL_GCS is true all garbage collectors are

  * included in the JVM.

  */

 #ifndef INCLUDE_ALL_GCS

 #define INCLUDE_ALL_GCS 1

 #endif // INCLUDE_ALL_GCS

 #if INCLUDE_ALL_GCS

 #define NOT_ALL_GCS_RETURN        /* next token must be ; */

 #define NOT_ALL_GCS_RETURN_(code) /* next token must be ; */

 #else

 #define NOT_ALL_GCS_RETURN        {}

 #define NOT_ALL_GCS_RETURN_(code) { return code; }

 #endif // INCLUDE_ALL_GCS

 #ifndef INCLUDE_NMT

 #define INCLUDE_NMT 1

 #endif // INCLUDE_NMT

 #if INCLUDE_NMT

 #define NOT_NMT_RETURN        /* next token must be ; */

 #define NOT_NMT_RETURN_(code) /* next token must be ; */

 #else

 #define NOT_NMT_RETURN        {}

 #define NOT_NMT_RETURN_(code) { return code; }

 #endif // INCLUDE_NMT

 #ifndef INCLUDE_TRACE

 #define INCLUDE_TRACE 1

 #endif // INCLUDE_TRACE

 // COMPILER1 variant

 #ifdef COMPILER1

 #ifdef COMPILER2

   #define TIERED

 #endif

 #define COMPILER1_PRESENT(code) code

 #else // COMPILER1

 #define COMPILER1_PRESENT(code)

 #endif // COMPILER1

 // COMPILER2 variant

 #ifdef COMPILER2

 #define COMPILER2_PRESENT(code) code

 #define NOT_COMPILER2(code)

 #else // COMPILER2

 #define COMPILER2_PRESENT(code)

 #define NOT_COMPILER2(code) code

 #endif // COMPILER2

 #ifdef TIERED

 #define TIERED_ONLY(code) code

 #define NOT_TIERED(code)

 #else

 #define TIERED_ONLY(code)

 #define NOT_TIERED(code) code

 #endif // TIERED

 // PRODUCT variant

 #ifdef PRODUCT

 #define PRODUCT_ONLY(code) code

 #define NOT_PRODUCT(code)

 #define NOT_PRODUCT_ARG(arg)

 #define PRODUCT_RETURN  {}

 #define PRODUCT_RETURN0 { return 0; }

 #define PRODUCT_RETURN_(code) { code }

 #else // PRODUCT

 #define PRODUCT_ONLY(code)

 #define NOT_PRODUCT(code) code

 #define NOT_PRODUCT_ARG(arg) arg,

 #define PRODUCT_RETURN  /*next token must be ;*/

 #define PRODUCT_RETURN0 /*next token must be ;*/

 #define PRODUCT_RETURN_(code)  /*next token must be ;*/

 #endif // PRODUCT

 #ifdef CHECK_UNHANDLED_OOPS

 #define CHECK_UNHANDLED_OOPS_ONLY(code) code

 #define NOT_CHECK_UNHANDLED_OOPS(code)

 #else

 #define CHECK_UNHANDLED_OOPS_ONLY(code)

 #define NOT_CHECK_UNHANDLED_OOPS(code)  code

 #endif // CHECK_UNHANDLED_OOPS

 #ifdef CC_INTERP

 #define CC_INTERP_ONLY(code) code

 #define NOT_CC_INTERP(code)

 #else

 #define CC_INTERP_ONLY(code)

 #define NOT_CC_INTERP(code) code

 #endif // CC_INTERP

 #ifdef ASSERT

 #define DEBUG_ONLY(code) code

 #define NOT_DEBUG(code)

 #define NOT_DEBUG_RETURN  /*next token must be ;*/

 // Historical.

 #define debug_only(code) code

 #else // ASSERT

 #define DEBUG_ONLY(code)

 #define NOT_DEBUG(code) code

 #define NOT_DEBUG_RETURN {}

 #define debug_only(code)

 #endif // ASSERT

 #ifdef  _LP64

 #define LP64_ONLY(code) code

 #define NOT_LP64(code)

 #else  // !_LP64

 #define LP64_ONLY(code)

 #define NOT_LP64(code) code

 #endif // _LP64

 #ifdef LINUX

 #define LINUX_ONLY(code) code

 #define NOT_LINUX(code)

 #else

 #define LINUX_ONLY(code)

 #define NOT_LINUX(code) code

 #endif

 #ifdef AIX

 #define AIX_ONLY(code) code

 #define NOT_AIX(code)

 #else

 #define AIX_ONLY(code)

 #define NOT_AIX(code) code

 #endif

 #ifdef SOLARIS

 #define SOLARIS_ONLY(code) code

 #define NOT_SOLARIS(code)

 #else

 #define SOLARIS_ONLY(code)

 #define NOT_SOLARIS(code) code

 #endif

 #ifdef _WINDOWS

 #define WINDOWS_ONLY(code) code

 #define NOT_WINDOWS(code)

 #else

 #define WINDOWS_ONLY(code)

 #define NOT_WINDOWS(code) code

 #endif

 #if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__APPLE__)

 #define BSD_ONLY(code) code

 #define NOT_BSD(code)

 #else

 #define BSD_ONLY(code)

 #define NOT_BSD(code) code

 #endif

 #ifdef _WIN64

 #define WIN64_ONLY(code) code

 #define NOT_WIN64(code)

 #else

 #define WIN64_ONLY(code)

 #define NOT_WIN64(code) code

 #endif

 #if defined(ZERO)

 #define ZERO_ONLY(code) code

 #define NOT_ZERO(code)

 #else

 #define ZERO_ONLY(code)

 #define NOT_ZERO(code) code

 #endif

 #if defined(SHARK)

 #define SHARK_ONLY(code) code

 #define NOT_SHARK(code)

 #else

 #define SHARK_ONLY(code)

 #define NOT_SHARK(code) code

 #endif

 #if defined(IA32) || defined(AMD64)

 #define X86

 #define X86_ONLY(code) code

 #define NOT_X86(code)

 #else

 #undef X86

 #define X86_ONLY(code)

 #define NOT_X86(code) code

 #endif

 #ifdef IA32

 #define IA32_ONLY(code) code

 #define NOT_IA32(code)

 #else

 #define IA32_ONLY(code)

 #define NOT_IA32(code) code

 #endif

 // This is a REALLY BIG HACK, but on AIX <sys/systemcfg.h> unconditionally defines IA64.

 // At least on AIX 7.1 this is a real problem because 'systemcfg.h' is indirectly included

 // by 'pthread.h' and other common system headers.

 #if defined(IA64) && !defined(AIX)

 #define IA64_ONLY(code) code

 #define NOT_IA64(code)

 #else

 #define IA64_ONLY(code)

 #define NOT_IA64(code) code

 #endif

 #ifdef AMD64

 #define AMD64_ONLY(code) code

 #define NOT_AMD64(code)

 #else

 #define AMD64_ONLY(code)

 #define NOT_AMD64(code) code

 #endif

 #ifdef SPARC

 #define SPARC_ONLY(code) code

 #define NOT_SPARC(code)

 #else

 #define SPARC_ONLY(code)

 #define NOT_SPARC(code) code

 #endif

 #ifdef MIPS64

 #ifndef MIPS

 #define MIPS

 #endif

 #define MIPS64_ONLY(code) code

 #define NOT_MIPS64(code)

 #else

 #undef MIPS

 #define MIPS64_ONLY(code)

 #define NOT_MIPS64(code) code

 #endif

 #if defined(PPC32) || defined(PPC64)

 #ifndef PPC

 #define PPC

 #endif

 #define PPC_ONLY(code) code

 #define NOT_PPC(code)

 #else

 #undef PPC

 #define PPC_ONLY(code)

 #define NOT_PPC(code) code

 #endif

 #ifdef PPC32

 #define PPC32_ONLY(code) code

 #define NOT_PPC32(code)

 #else

 #define PPC32_ONLY(code)

 #define NOT_PPC32(code) code

 #endif

 #ifdef PPC64

 #define PPC64_ONLY(code) code

 #define NOT_PPC64(code)

 #else

 #define PPC64_ONLY(code)

 #define NOT_PPC64(code) code

 #endif

 #ifdef E500V2

 #define E500V2_ONLY(code) code

 #define NOT_E500V2(code)

 #else

 #define E500V2_ONLY(code)

 #define NOT_E500V2(code) code

 #endif

 #ifdef ARM

 #define ARM_ONLY(code) code

 #define NOT_ARM(code)

 #else

 #define ARM_ONLY(code)

 #define NOT_ARM(code) code

 #endif

 #ifdef ARM32

 #define ARM32_ONLY(code) code

 #define NOT_ARM32(code)

 #else

 #define ARM32_ONLY(code)

 #define NOT_ARM32(code) code

 #endif

 #ifdef JAVASE_EMBEDDED

 #define EMBEDDED_ONLY(code) code

 #define NOT_EMBEDDED(code)

 #else

 #define EMBEDDED_ONLY(code)

 #define NOT_EMBEDDED(code) code

 #endif

 #ifdef VM_LITTLE_ENDIAN

 #define LITTLE_ENDIAN_ONLY(code) code

 #define BIG_ENDIAN_ONLY(code)

 #else

 #define LITTLE_ENDIAN_ONLY(code)

 #define BIG_ENDIAN_ONLY(code) code

 #endif

 #define define_pd_global(type, name, value) const type pd_##name = value;

 #endif // SHARE_VM_UTILITIES_MACROS_HPP