CMake: Add exports to j9vm

Signed-off-by: Devin Nakamura <devinn@ca.ibm.com>

runtime/j9vm/CMakeLists.txt

@@ -79,6 +79,7 @@ target_link_libraries(jvm
 		j9util
 )
 add_dependencies(jvm omrgc_hookgen)
+include(exports.cmake)
 
 install(
 	TARGETS jvm

runtime/j9vm/exports.cmake

@@ -0,0 +1,347 @@
+################################################################################
+# Copyright (c) 2019, 2019 IBM Corp. and others
+#
+# This program and the accompanying materials are made available under
+# the terms of the Eclipse Public License 2.0 which accompanies this
+# distribution and is available at https://www.eclipse.org/legal/epl-2.0/
+# or the Apache License, Version 2.0 which accompanies this distribution and
+# is available at https://www.apache.org/licenses/LICENSE-2.0.
+#
+# This Source Code may also be made available under the following
+# Secondary Licenses when the conditions for such availability set
+# forth in the Eclipse Public License, v. 2.0 are satisfied: GNU
+# General Public License, version 2 with the GNU Classpath
+# Exception [1] and GNU General Public License, version 2 with the
+# OpenJDK Assembly Exception [2].
+#
+# [1] https://www.gnu.org/software/classpath/license.html
+# [2] http://openjdk.java.net/legal/assembly-exception.html
+#
+# SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 OR LicenseRef-GPL-2.0 WITH Assembly-exception
+################################################################################
+
+# Wrapper areround omr_add_exports which strips windows name mangling (except on 32bit windows)
+function(jvm_add_exports tgt)
+	set(filtered_exports)
+	if(OMR_OS_WINDOWS AND OMR_ENV_DATA32)
+		# we keep mangled names on 32 bit windows
+		set(filtered_exports ${ARGN})
+	else()
+		# for each symbol name of the form '_foo@1234' replace with 'foo'
+		foreach(symbol IN LISTS ARGN)
+			string(REGEX REPLACE "^_([a-zA-Z0-9_]+)@[0-9]+$" "\\1" stripped_sym ${symbol})
+			list(APPEND filtered_exports  "${stripped_sym}")
+		endforeach()
+	endif()
+	omr_add_exports(${tgt} ${filtered_exports})
+endfunction()
+
+jvm_add_exports(jvm
+	JNI_CreateJavaVM
+	JNI_GetCreatedJavaVMs
+	JNI_GetDefaultJavaVMInitArgs
+	_JVM_Accept@12
+	_JVM_ActiveProcessorCount@0
+	_JVM_AllocateNewArray@16
+	_JVM_AllocateNewObject@16
+	_JVM_Available@8
+	_JVM_ClassDepth@8
+	_JVM_ClassLoaderDepth@4
+	_JVM_Close@4
+	_JVM_Connect@12
+	_JVM_ConstantPoolGetClassAt@16
+	_JVM_ConstantPoolGetClassAtIfLoaded@16
+	_JVM_ConstantPoolGetDoubleAt@16
+	_JVM_ConstantPoolGetFieldAt@16
+	_JVM_ConstantPoolGetFieldAtIfLoaded@16
+	_JVM_ConstantPoolGetFloatAt@16
+	_JVM_ConstantPoolGetIntAt@16
+	_JVM_ConstantPoolGetLongAt@16
+	_JVM_ConstantPoolGetMemberRefInfoAt@16
+	_JVM_ConstantPoolGetMethodAt@16
+	_JVM_ConstantPoolGetMethodAtIfLoaded@16
+	_JVM_ConstantPoolGetSize@12
+	_JVM_ConstantPoolGetStringAt@16
+	_JVM_ConstantPoolGetUTF8At@16
+	_JVM_CurrentClassLoader@4
+	_JVM_CurrentLoadedClass@4
+	_JVM_CurrentTimeMillis@8
+	_JVM_CX8Field@28
+	_JVM_DefineClassWithSource@28
+	_JVM_DumpThreads@12
+	_JVM_ExpandFdTable@4
+	_JVM_FindLibraryEntry@8
+	_JVM_FindSignal@4
+	_JVM_FreeMemory@0
+	_JVM_GC@0
+	_JVM_GCNoCompact@0
+	_JVM_GetAllThreads@8
+	_JVM_GetClassAccessFlags@8
+	_JVM_GetClassAnnotations@8
+	_JVM_GetClassConstantPool@8
+	_JVM_GetClassContext@4
+	_JVM_GetClassLoader@8
+	_JVM_GetClassSignature@8
+	_JVM_GetEnclosingMethodInfo@8
+	_JVM_GetInterfaceVersion@0
+	_JVM_GetLastErrorString@8
+	_JVM_GetManagement@4
+	_JVM_GetPortLibrary@0
+	_JVM_GetSystemPackage@8
+	_JVM_GetSystemPackages@4
+	_JVM_GetThreadInterruptEvent@0
+	_JVM_Halt@4
+	_JVM_InitializeSocketLibrary@0
+	_JVM_InvokeMethod@16
+	_JVM_IsNaN@8
+	_JVM_LatestUserDefinedLoader@4
+	_JVM_Listen@8
+	_JVM_LoadLibrary@4
+	_JVM_LoadSystemLibrary@4
+	_JVM_Lseek@16
+	_JVM_MaxMemory@0
+	_JVM_MaxObjectInspectionAge@0
+	_JVM_MonitorNotify@8
+	_JVM_MonitorNotifyAll@8
+	_JVM_MonitorWait@16
+	_JVM_NanoTime@8
+	_JVM_NativePath@4
+	_JVM_NewInstanceFromConstructor@12
+	_JVM_OnExit@4
+	_JVM_Open@12
+	_JVM_RaiseSignal@4
+	_JVM_RawMonitorCreate@0
+	_JVM_RawMonitorDestroy@4
+	_JVM_RawMonitorEnter@4
+	_JVM_RawMonitorExit@4
+	_JVM_Read@12
+	_JVM_Recv@16
+	_JVM_RecvFrom@24
+	_JVM_RegisterSignal@8
+	_JVM_RegisterUnsafeMethods@8
+	_JVM_Send@16
+	_JVM_SendTo@24
+	_JVM_SetLength@12
+	_JVM_Sleep@16
+	_JVM_Socket@12
+	_JVM_SocketAvailable@8
+	_JVM_SocketClose@4
+	_JVM_Startup@8
+	_JVM_SupportsCX8@0
+	_JVM_Sync@4
+	_JVM_Timeout@8
+	_JVM_TotalMemory@0
+	_JVM_TraceInstructions@4
+	_JVM_TraceMethodCalls@4
+	_JVM_UcsOpen@12
+	_JVM_ZipHook@12
+	_JVM_Write@12
+	_JVM_RawAllocate@8
+	_JVM_RawRealloc@12
+	_JVM_RawCalloc@12
+	_JVM_RawAllocateInCategory@12
+	_JVM_RawReallocInCategory@16
+	_JVM_RawCallocInCategory@16
+	_JVM_RawFree@4
+	jio_fprintf
+	jio_snprintf
+	jio_vfprintf
+	jio_vsnprintf
+	post_block
+	pre_block
+	# Additions for Java 7
+	_JVM_GetStackAccessControlContext@8
+	_JVM_GetInheritedAccessControlContext@8
+	_JVM_GetArrayLength@8
+	_JVM_GetArrayElement@12
+	_JVM_GetStackTraceElement@12
+	_JVM_GetStackTraceDepth@8
+	_JVM_FillInStackTrace@8
+	_JVM_StartThread@8
+	_JVM_StopThread@12
+	_JVM_IsThreadAlive@8
+	_JVM_SuspendThread@8
+	_JVM_ResumeThread@8
+	_JVM_SetThreadPriority@12
+	_JVM_Yield@8
+	_JVM_CurrentThread@8
+	_JVM_CountStackFrames@8
+	_JVM_Interrupt@8
+	_JVM_IsInterrupted@12
+	_JVM_HoldsLock@12
+	_JVM_InitProperties@8
+	_JVM_ArrayCopy@28
+	_JVM_DoPrivileged@20
+	_JVM_IHashCode@8
+	_JVM_Clone@8
+	_JVM_CompileClass@12
+	_JVM_CompileClasses@12
+	_JVM_CompilerCommand@12
+	_JVM_EnableCompiler@8
+	_JVM_DisableCompiler@8
+	_JVM_IsSupportedJNIVersion@4
+	_JVM_UnloadLibrary@4
+	_JVM_FindLoadedClass@12
+	_JVM_ResolveClass@8
+	_JVM_AssertionStatusDirectives@8
+	_JVM_FindPrimitiveClass@8
+	_JVM_FindClassFromClassLoader@20
+	JVM_FindClassFromBootLoader
+	_JVM_GetClassInterfaces@8
+	_JVM_IsInterface@8
+	_JVM_GetClassSigners@8
+	_JVM_SetClassSigners@12
+	_JVM_IsArrayClass@8
+	_JVM_IsPrimitiveClass@8
+	_JVM_GetComponentType@8
+	_JVM_GetClassModifiers@8
+	_JVM_GetClassDeclaredFields@12
+	_JVM_GetClassDeclaredMethods@12
+	_JVM_GetClassDeclaredConstructors@12
+	_JVM_GetProtectionDomain@8
+	_JVM_SetProtectionDomain@12
+	_JVM_GetDeclaredClasses@8
+	_JVM_GetDeclaringClass@8
+	_JVM_DesiredAssertionStatus@12
+	_JVM_InternString@8
+	_JVM_NewMultiArray@12
+	_JVM_NewArray@12
+	_JVM_SetPrimitiveArrayElement@24
+	_JVM_SetArrayElement@16
+	_JVM_GetPrimitiveArrayElement@16
+	_JVM_GetSockOpt@20
+	_JVM_ExtendBootClassPath@8
+	_JVM_Bind@12
+	_JVM_DTraceActivate@20
+	_JVM_DTraceDispose@12
+	_JVM_DTraceGetVersion@4
+	_JVM_DTraceIsProbeEnabled@8
+	_JVM_DTraceIsSupported@4
+	_JVM_DefineClass@24
+	_JVM_DefineClassWithSourceCond@32
+	_JVM_EnqueueOperation@20
+	_JVM_Exit@4
+	_JVM_GetCPFieldNameUTF@12
+	_JVM_GetClassConstructor@16
+	_JVM_GetClassConstructors@12
+	_JVM_GetClassField@16
+	_JVM_GetClassFields@12
+	_JVM_GetClassMethod@20
+	_JVM_GetClassMethods@12
+	_JVM_GetField@12
+	_JVM_GetFieldAnnotations@8
+	_JVM_GetMethodAnnotations@8
+	_JVM_GetMethodDefaultAnnotationValue@8
+	_JVM_GetMethodParameterAnnotations@8
+	_JVM_GetPrimitiveField@16
+	_JVM_InitializeCompiler@8
+	_JVM_IsSilentCompiler@8
+	_JVM_LoadClass0@16
+	_JVM_NewInstance@8
+	_JVM_PrintStackTrace@12
+	_JVM_SetField@16
+	_JVM_SetPrimitiveField@24
+	_JVM_SetNativeThreadName@12
+
+	#Additions used on linux-x86
+	_JVM_SetSockOpt@20
+	_JVM_SocketShutdown@8
+	_JVM_GetSockName@12
+	_JVM_GetHostName@8
+
+	#Additions to support the JDWP agent
+	JVM_InitAgentProperties
+
+	#Additions to support Java 7 verification
+	_JVM_GetMethodIxLocalsCount@12
+	_JVM_GetCPMethodNameUTF@12
+	_JVM_GetMethodIxExceptionTableEntry@20
+	_JVM_GetMethodIxExceptionTableLength@12
+	_JVM_GetMethodIxMaxStack@12
+	_JVM_GetMethodIxExceptionIndexes@16
+	_JVM_GetCPFieldSignatureUTF@12
+	_JVM_GetClassMethodsCount@8
+	_JVM_GetClassFieldsCount@8
+	_JVM_GetClassCPTypes@12
+	_JVM_GetClassCPEntriesCount@8
+	_JVM_GetCPMethodSignatureUTF@12
+	_JVM_GetCPFieldModifiers@16
+	_JVM_GetCPMethodModifiers@16
+	_JVM_IsSameClassPackage@12
+	_JVM_GetCPMethodClassNameUTF@12
+	_JVM_GetCPFieldClassNameUTF@12
+	_JVM_GetCPClassNameUTF@12
+	_JVM_GetMethodIxArgsSize@12
+	_JVM_GetMethodIxModifiers@12
+	_JVM_IsConstructorIx@12
+	_JVM_GetMethodIxByteCodeLength@12
+	_JVM_GetMethodIxByteCode@16
+	_JVM_GetFieldIxModifiers@12
+	_JVM_FindClassFromClass@16
+	_JVM_GetClassNameUTF@8
+	_JVM_GetMethodIxNameUTF@12
+	_JVM_GetMethodIxSignatureUTF@12
+	_JVM_GetMethodIxExceptionsCount@12
+	_JVM_ReleaseUTF@4
+
+	#Additions for Java 8
+	_JVM_GetClassTypeAnnotations@8
+	_JVM_GetFieldTypeAnnotations@8
+	_JVM_GetMethodParameters@8
+	_JVM_GetMethodTypeAnnotations@8
+	_JVM_IsVMGeneratedMethodIx@12
+	JVM_GetTemporaryDirectory
+	_JVM_CopySwapMemory@44
+
+)
+
+
+if(NOT JAVA_SPEC_VERSION LESS 11)
+	jvm_add_exports(jvm
+		_JVM_GetCallerClass@8
+		#Additions for Java 9 (Modularity)
+		JVM_DefineModule
+		JVM_AddModuleExports
+		JVM_AddModuleExportsToAll
+		JVM_AddReadsModule
+		JVM_CanReadModule
+		JVM_AddModulePackage
+		JVM_AddModuleExportsToAllUnnamed
+		JVM_SetBootLoaderUnnamedModule
+		JVM_GetModuleByPackageName
+
+		#Additions for Java 9 RAW
+		JVM_GetSimpleBinaryName
+		JVM_SetMethodInfo
+		JVM_ConstantPoolGetNameAndTypeRefIndexAt
+		JVM_MoreStackWalk
+		JVM_ConstantPoolGetClassRefIndexAt
+		JVM_GetVmArguments
+		JVM_FillStackFrames
+		JVM_FindClassFromCaller
+		JVM_ConstantPoolGetNameAndTypeRefInfoAt
+		JVM_ConstantPoolGetTagAt
+		JVM_CallStackWalk
+		JVM_ToStackTraceElement
+		JVM_GetStackTraceElements
+		JVM_InitStackTraceElementArray
+		JVM_InitStackTraceElement
+		JVM_GetAndClearReferencePendingList
+		JVM_HasReferencePendingList
+		JVM_WaitForReferencePendingList
+
+		#Additions for Java 9 (General)
+		_JVM_GetNanoTimeAdjustment@16
+
+		#Additions for Java 11 (General)
+		JVM_BeforeHalt
+		JVM_GetNestHost
+		JVM_GetNestMembers
+		JVM_AreNestMates
+	)
+	if(NOT JAVA_SPEC_VERSION EQUAL 12)
+		jvm_add_exports(jvm JVM_InitClassName)
+	endif()
+else()
+	jvm_add_exports(jvm _JVM_GetCallerClass@4)
+endif()