aoqi@0: /*
aoqi@0:  * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  *
aoqi@0:  */
aoqi@0: 
aoqi@1: /*
aoqi@1:  * This file has been modified by Loongson Technology in 2015. These
aoqi@1:  * modifications are Copyright (c) 2015 Loongson Technology, and are made
aoqi@1:  * available on the same license terms set forth above.
aoqi@1:  */
aoqi@1: 
aoqi@0: #ifndef SHARE_VM_UTILITIES_MACROS_HPP
aoqi@0: #define SHARE_VM_UTILITIES_MACROS_HPP
aoqi@0: 
aoqi@0: // Use this to mark code that needs to be cleaned up (for development only)
aoqi@0: #define NEEDS_CLEANUP
aoqi@0: 
aoqi@0: // Makes a string of the argument (which is not macro-expanded)
aoqi@0: #define STR(a)  #a
aoqi@0: 
aoqi@0: // Makes a string of the macro expansion of a
aoqi@0: #define XSTR(a) STR(a)
aoqi@0: 
aoqi@0: // -DINCLUDE_<something>=0 | 1 can be specified on the command line to include
aoqi@0: // or exclude functionality.
aoqi@0: 
aoqi@0: #ifndef INCLUDE_JVMTI
aoqi@0: #define INCLUDE_JVMTI 1
aoqi@0: #endif  // INCLUDE_JVMTI
aoqi@0: 
aoqi@0: #if INCLUDE_JVMTI
aoqi@0: #define JVMTI_ONLY(x) x
aoqi@0: #define NOT_JVMTI(x)
aoqi@0: #define NOT_JVMTI_RETURN
aoqi@0: #define NOT_JVMTI_RETURN_(code) /* next token must be ; */
aoqi@0: #else
aoqi@0: #define JVMTI_ONLY(x)
aoqi@0: #define NOT_JVMTI(x) x
aoqi@0: #define NOT_JVMTI_RETURN { return; }
aoqi@0: #define NOT_JVMTI_RETURN_(code) { return code; }
aoqi@0: #endif // INCLUDE_JVMTI
aoqi@0: 
aoqi@0: #ifndef INCLUDE_FPROF
aoqi@0: #define INCLUDE_FPROF 1
aoqi@0: #endif
aoqi@0: 
aoqi@0: #if INCLUDE_FPROF
aoqi@0: #define NOT_FPROF_RETURN        /* next token must be ; */
aoqi@0: #define NOT_FPROF_RETURN_(code) /* next token must be ; */
aoqi@0: #else
aoqi@0: #define NOT_FPROF_RETURN                {}
aoqi@0: #define NOT_FPROF_RETURN_(code) { return code; }
aoqi@0: #endif // INCLUDE_FPROF
aoqi@0: 
aoqi@0: #ifndef INCLUDE_VM_STRUCTS
aoqi@0: #define INCLUDE_VM_STRUCTS 1
aoqi@0: #endif
aoqi@0: 
aoqi@0: #if INCLUDE_VM_STRUCTS
aoqi@0: #define NOT_VM_STRUCTS_RETURN        /* next token must be ; */
aoqi@0: #define NOT_VM_STRUCTS_RETURN_(code) /* next token must be ; */
aoqi@0: #else
aoqi@0: #define NOT_VM_STRUCTS_RETURN           {}
aoqi@0: #define NOT_VM_STRUCTS_RETURN_(code) { return code; }
aoqi@0: #endif // INCLUDE_VM_STRUCTS
aoqi@0: 
aoqi@0: #ifndef INCLUDE_JNI_CHECK
aoqi@0: #define INCLUDE_JNI_CHECK 1
aoqi@0: #endif
aoqi@0: 
aoqi@0: #if INCLUDE_JNI_CHECK
aoqi@0: #define NOT_JNI_CHECK_RETURN        /* next token must be ; */
aoqi@0: #define NOT_JNI_CHECK_RETURN_(code) /* next token must be ; */
aoqi@0: #else
aoqi@0: #define NOT_JNI_CHECK_RETURN            {}
aoqi@0: #define NOT_JNI_CHECK_RETURN_(code) { return code; }
aoqi@0: #endif // INCLUDE_JNI_CHECK
aoqi@0: 
aoqi@0: #ifndef INCLUDE_SERVICES
aoqi@0: #define INCLUDE_SERVICES 1
aoqi@0: #endif
aoqi@0: 
aoqi@0: #if INCLUDE_SERVICES
aoqi@0: #define NOT_SERVICES_RETURN        /* next token must be ; */
aoqi@0: #define NOT_SERVICES_RETURN_(code) /* next token must be ; */
aoqi@0: #else
aoqi@0: #define NOT_SERVICES_RETURN             {}
aoqi@0: #define NOT_SERVICES_RETURN_(code) { return code; }
aoqi@0: #endif // INCLUDE_SERVICES
aoqi@0: 
aoqi@0: #ifndef INCLUDE_CDS
aoqi@0: #define INCLUDE_CDS 1
aoqi@0: #endif
aoqi@0: 
aoqi@0: #if INCLUDE_CDS
aoqi@0: #define CDS_ONLY(x) x
aoqi@0: #define NOT_CDS(x)
aoqi@0: #define NOT_CDS_RETURN        /* next token must be ; */
aoqi@0: #define NOT_CDS_RETURN_(code) /* next token must be ; */
aoqi@0: #else
aoqi@0: #define CDS_ONLY(x)
aoqi@0: #define NOT_CDS(x) x
aoqi@0: #define NOT_CDS_RETURN          {}
aoqi@0: #define NOT_CDS_RETURN_(code) { return code; }
aoqi@0: #endif // INCLUDE_CDS
aoqi@0: 
aoqi@0: #ifndef INCLUDE_MANAGEMENT
aoqi@0: #define INCLUDE_MANAGEMENT 1
aoqi@0: #endif // INCLUDE_MANAGEMENT
aoqi@0: 
aoqi@0: #if INCLUDE_MANAGEMENT
aoqi@0: #define NOT_MANAGEMENT_RETURN        /* next token must be ; */
aoqi@0: #define NOT_MANAGEMENT_RETURN_(code) /* next token must be ; */
aoqi@0: #else
aoqi@0: #define NOT_MANAGEMENT_RETURN        {}
aoqi@0: #define NOT_MANAGEMENT_RETURN_(code) { return code; }
aoqi@0: #endif // INCLUDE_MANAGEMENT
aoqi@0: 
aoqi@0: /*
aoqi@0:  * When INCLUDE_ALL_GCS is false the only garbage collectors
aoqi@0:  * included in the JVM are defaultNewGeneration and markCompact.
aoqi@0:  *
aoqi@0:  * When INCLUDE_ALL_GCS is true all garbage collectors are
aoqi@0:  * included in the JVM.
aoqi@0:  */
aoqi@0: #ifndef INCLUDE_ALL_GCS
aoqi@0: #define INCLUDE_ALL_GCS 1
aoqi@0: #endif // INCLUDE_ALL_GCS
aoqi@0: 
aoqi@0: #if INCLUDE_ALL_GCS
aoqi@0: #define NOT_ALL_GCS_RETURN        /* next token must be ; */
aoqi@0: #define NOT_ALL_GCS_RETURN_(code) /* next token must be ; */
aoqi@0: #else
aoqi@0: #define NOT_ALL_GCS_RETURN        {}
aoqi@0: #define NOT_ALL_GCS_RETURN_(code) { return code; }
aoqi@0: #endif // INCLUDE_ALL_GCS
aoqi@0: 
aoqi@0: #ifndef INCLUDE_NMT
aoqi@0: #define INCLUDE_NMT 1
aoqi@0: #endif // INCLUDE_NMT
aoqi@0: 
aoqi@0: #if INCLUDE_NMT
aoqi@0: #define NOT_NMT_RETURN        /* next token must be ; */
aoqi@0: #define NOT_NMT_RETURN_(code) /* next token must be ; */
aoqi@0: #else
aoqi@0: #define NOT_NMT_RETURN        {}
aoqi@0: #define NOT_NMT_RETURN_(code) { return code; }
aoqi@0: #endif // INCLUDE_NMT
aoqi@0: 
aoqi@0: #ifndef INCLUDE_TRACE
aoqi@0: #define INCLUDE_TRACE 1
aoqi@0: #endif // INCLUDE_TRACE
aoqi@0: 
aoqi@0: // COMPILER1 variant
aoqi@0: #ifdef COMPILER1
aoqi@0: #ifdef COMPILER2
aoqi@0:   #define TIERED
aoqi@0: #endif
aoqi@0: #define COMPILER1_PRESENT(code) code
aoqi@0: #else // COMPILER1
aoqi@0: #define COMPILER1_PRESENT(code)
aoqi@0: #endif // COMPILER1
aoqi@0: 
aoqi@0: // COMPILER2 variant
aoqi@0: #ifdef COMPILER2
aoqi@0: #define COMPILER2_PRESENT(code) code
aoqi@0: #define NOT_COMPILER2(code)
aoqi@0: #else // COMPILER2
aoqi@0: #define COMPILER2_PRESENT(code)
aoqi@0: #define NOT_COMPILER2(code) code
aoqi@0: #endif // COMPILER2
aoqi@0: 
aoqi@0: #ifdef TIERED
aoqi@0: #define TIERED_ONLY(code) code
aoqi@0: #define NOT_TIERED(code)
aoqi@0: #else
aoqi@0: #define TIERED_ONLY(code)
aoqi@0: #define NOT_TIERED(code) code
aoqi@0: #endif // TIERED
aoqi@0: 
aoqi@0: 
aoqi@0: // PRODUCT variant
aoqi@0: #ifdef PRODUCT
aoqi@0: #define PRODUCT_ONLY(code) code
aoqi@0: #define NOT_PRODUCT(code)
aoqi@0: #define NOT_PRODUCT_ARG(arg)
aoqi@0: #define PRODUCT_RETURN  {}
aoqi@0: #define PRODUCT_RETURN0 { return 0; }
aoqi@0: #define PRODUCT_RETURN_(code) { code }
aoqi@0: #else // PRODUCT
aoqi@0: #define PRODUCT_ONLY(code)
aoqi@0: #define NOT_PRODUCT(code) code
aoqi@0: #define NOT_PRODUCT_ARG(arg) arg,
aoqi@0: #define PRODUCT_RETURN  /*next token must be ;*/
aoqi@0: #define PRODUCT_RETURN0 /*next token must be ;*/
aoqi@0: #define PRODUCT_RETURN_(code)  /*next token must be ;*/
aoqi@0: #endif // PRODUCT
aoqi@0: 
aoqi@0: #ifdef CHECK_UNHANDLED_OOPS
aoqi@0: #define CHECK_UNHANDLED_OOPS_ONLY(code) code
aoqi@0: #define NOT_CHECK_UNHANDLED_OOPS(code)
aoqi@0: #else
aoqi@0: #define CHECK_UNHANDLED_OOPS_ONLY(code)
aoqi@0: #define NOT_CHECK_UNHANDLED_OOPS(code)  code
aoqi@0: #endif // CHECK_UNHANDLED_OOPS
aoqi@0: 
aoqi@0: #ifdef CC_INTERP
aoqi@0: #define CC_INTERP_ONLY(code) code
aoqi@0: #define NOT_CC_INTERP(code)
aoqi@0: #else
aoqi@0: #define CC_INTERP_ONLY(code)
aoqi@0: #define NOT_CC_INTERP(code) code
aoqi@0: #endif // CC_INTERP
aoqi@0: 
aoqi@0: #ifdef ASSERT
aoqi@0: #define DEBUG_ONLY(code) code
aoqi@0: #define NOT_DEBUG(code)
aoqi@0: #define NOT_DEBUG_RETURN  /*next token must be ;*/
aoqi@0: // Historical.
aoqi@0: #define debug_only(code) code
aoqi@0: #else // ASSERT
aoqi@0: #define DEBUG_ONLY(code)
aoqi@0: #define NOT_DEBUG(code) code
aoqi@0: #define NOT_DEBUG_RETURN {}
aoqi@0: #define debug_only(code)
aoqi@0: #endif // ASSERT
aoqi@0: 
aoqi@0: #ifdef  _LP64
aoqi@0: #define LP64_ONLY(code) code
aoqi@0: #define NOT_LP64(code)
aoqi@0: #else  // !_LP64
aoqi@0: #define LP64_ONLY(code)
aoqi@0: #define NOT_LP64(code) code
aoqi@0: #endif // _LP64
aoqi@0: 
aoqi@0: #ifdef LINUX
aoqi@0: #define LINUX_ONLY(code) code
aoqi@0: #define NOT_LINUX(code)
aoqi@0: #else
aoqi@0: #define LINUX_ONLY(code)
aoqi@0: #define NOT_LINUX(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #ifdef AIX
aoqi@0: #define AIX_ONLY(code) code
aoqi@0: #define NOT_AIX(code)
aoqi@0: #else
aoqi@0: #define AIX_ONLY(code)
aoqi@0: #define NOT_AIX(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #ifdef SOLARIS
aoqi@0: #define SOLARIS_ONLY(code) code
aoqi@0: #define NOT_SOLARIS(code)
aoqi@0: #else
aoqi@0: #define SOLARIS_ONLY(code)
aoqi@0: #define NOT_SOLARIS(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #ifdef _WINDOWS
aoqi@0: #define WINDOWS_ONLY(code) code
aoqi@0: #define NOT_WINDOWS(code)
aoqi@0: #else
aoqi@0: #define WINDOWS_ONLY(code)
aoqi@0: #define NOT_WINDOWS(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__APPLE__)
aoqi@0: #define BSD_ONLY(code) code
aoqi@0: #define NOT_BSD(code)
aoqi@0: #else
aoqi@0: #define BSD_ONLY(code)
aoqi@0: #define NOT_BSD(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #ifdef _WIN64
aoqi@0: #define WIN64_ONLY(code) code
aoqi@0: #define NOT_WIN64(code)
aoqi@0: #else
aoqi@0: #define WIN64_ONLY(code)
aoqi@0: #define NOT_WIN64(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #if defined(ZERO)
aoqi@0: #define ZERO_ONLY(code) code
aoqi@0: #define NOT_ZERO(code)
aoqi@0: #else
aoqi@0: #define ZERO_ONLY(code)
aoqi@0: #define NOT_ZERO(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #if defined(SHARK)
aoqi@0: #define SHARK_ONLY(code) code
aoqi@0: #define NOT_SHARK(code)
aoqi@0: #else
aoqi@0: #define SHARK_ONLY(code)
aoqi@0: #define NOT_SHARK(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #if defined(IA32) || defined(AMD64)
aoqi@0: #define X86
aoqi@0: #define X86_ONLY(code) code
aoqi@0: #define NOT_X86(code)
aoqi@0: #else
aoqi@0: #undef X86
aoqi@0: #define X86_ONLY(code)
aoqi@0: #define NOT_X86(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #ifdef IA32
aoqi@0: #define IA32_ONLY(code) code
aoqi@0: #define NOT_IA32(code)
aoqi@0: #else
aoqi@0: #define IA32_ONLY(code)
aoqi@0: #define NOT_IA32(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: // This is a REALLY BIG HACK, but on AIX <sys/systemcfg.h> unconditionally defines IA64.
aoqi@0: // At least on AIX 7.1 this is a real problem because 'systemcfg.h' is indirectly included
aoqi@0: // by 'pthread.h' and other common system headers.
aoqi@0: 
aoqi@0: #if defined(IA64) && !defined(AIX)
aoqi@0: #define IA64_ONLY(code) code
aoqi@0: #define NOT_IA64(code)
aoqi@0: #else
aoqi@0: #define IA64_ONLY(code)
aoqi@0: #define NOT_IA64(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #ifdef AMD64
aoqi@0: #define AMD64_ONLY(code) code
aoqi@0: #define NOT_AMD64(code)
aoqi@0: #else
aoqi@0: #define AMD64_ONLY(code)
aoqi@0: #define NOT_AMD64(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #ifdef SPARC
aoqi@0: #define SPARC_ONLY(code) code
aoqi@0: #define NOT_SPARC(code)
aoqi@0: #else
aoqi@0: #define SPARC_ONLY(code)
aoqi@0: #define NOT_SPARC(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@1: #ifdef MIPS64
aoqi@1: #define MIPS64_ONLY(code) code
aoqi@1: #define NOT_MIPS64(code) 
aoqi@1: #else
aoqi@1: #define MIPS64_ONLY(code) 
aoqi@1: #define NOT_MIPS64(code) code
aoqi@1: #endif
aoqi@1: 
aoqi@0: #if defined(PPC32) || defined(PPC64)
aoqi@0: #ifndef PPC
aoqi@0: #define PPC
aoqi@0: #endif
aoqi@0: #define PPC_ONLY(code) code
aoqi@0: #define NOT_PPC(code)
aoqi@0: #else
aoqi@0: #undef PPC
aoqi@0: #define PPC_ONLY(code)
aoqi@0: #define NOT_PPC(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #ifdef PPC32
aoqi@0: #define PPC32_ONLY(code) code
aoqi@0: #define NOT_PPC32(code)
aoqi@0: #else
aoqi@0: #define PPC32_ONLY(code)
aoqi@0: #define NOT_PPC32(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #ifdef PPC64
aoqi@0: #define PPC64_ONLY(code) code
aoqi@0: #define NOT_PPC64(code)
aoqi@0: #else
aoqi@0: #define PPC64_ONLY(code)
aoqi@0: #define NOT_PPC64(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #ifdef E500V2
aoqi@0: #define E500V2_ONLY(code) code
aoqi@0: #define NOT_E500V2(code)
aoqi@0: #else
aoqi@0: #define E500V2_ONLY(code)
aoqi@0: #define NOT_E500V2(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: 
aoqi@0: #ifdef ARM
aoqi@0: #define ARM_ONLY(code) code
aoqi@0: #define NOT_ARM(code)
aoqi@0: #else
aoqi@0: #define ARM_ONLY(code)
aoqi@0: #define NOT_ARM(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #ifdef JAVASE_EMBEDDED
aoqi@0: #define EMBEDDED_ONLY(code) code
aoqi@0: #define NOT_EMBEDDED(code)
aoqi@0: #else
aoqi@0: #define EMBEDDED_ONLY(code)
aoqi@0: #define NOT_EMBEDDED(code) code
aoqi@0: #endif
aoqi@0: 
aoqi@0: #define define_pd_global(type, name, value) const type pd_##name = value;
aoqi@0: 
aoqi@0: #endif // SHARE_VM_UTILITIES_MACROS_HPP