Mercurial > hg > truffle
changeset 8041:b8d5d7a6c94c
Merge
| author | brutisso |
|---|---|
| date | Thu, 14 Feb 2013 11:01:05 +0100 |
| parents | deb43b8a436e (diff) a83cd101fd62 (current diff) |
| children | 1cdf241a4b26 |
| files | src/share/vm/runtime/arguments.cpp src/share/vm/runtime/thread.cpp |
| diffstat | 155 files changed, 2032 insertions(+), 1490 deletions(-) [+] |
line wrap: on
line diff
--- a/.hgtags Wed Jan 23 19:08:04 2013 -0800 +++ b/.hgtags Thu Feb 14 11:01:05 2013 +0100 @@ -311,3 +311,6 @@ 70c89bd6b895a10d25ca70e08093c09ff2005fda hs25-b16 1a3e54283c54aaa8b3437813e8507fbdc966e5b6 jdk8-b74 b4391649e91ea8d37f66317a03d6d2573a93d10d hs25-b17 +6778d0b1659323a506ca47600ca29a9d9f8b383d jdk8-b75 +20b605466ccb1b3725eb25314d9e8782199630c5 jdk8-b76 +412d722168bc23f8e6d98995202728678561417f hs25-b18
--- a/agent/src/os/bsd/MacosxDebuggerLocal.m Wed Jan 23 19:08:04 2013 -0800 +++ b/agent/src/os/bsd/MacosxDebuggerLocal.m Thu Feb 14 11:01:05 2013 +0100 @@ -97,7 +97,8 @@ * Method: init0 * Signature: ()V */ -JNIEXPORT void JNICALL Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_init0(JNIEnv *env, jclass cls) { +JNIEXPORT void JNICALL +Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_init0(JNIEnv *env, jclass cls) { symbolicatorID = (*env)->GetFieldID(env, cls, "symbolicator", "J"); taskID = (*env)->GetFieldID(env, cls, "task", "J"); CHECK_EXCEPTION; @@ -108,7 +109,11 @@ * Method: lookupByName0 * Signature: (Ljava/lang/String;Ljava/lang/String;)J */ -JNIEXPORT jlong JNICALL Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_lookupByName0(JNIEnv *env, jobject this_obj, jstring objectName, jstring symbolName) { +JNIEXPORT jlong JNICALL +Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_lookupByName0( + JNIEnv *env, jobject this_obj, + jstring objectName, jstring symbolName) +{ jlong address = 0; JNF_COCOA_ENTER(env); @@ -137,7 +142,11 @@ * Method: readBytesFromProcess0 * Signature: (JJ)Lsun/jvm/hotspot/debugger/ReadResult; */ -JNIEXPORT jbyteArray JNICALL Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_readBytesFromProcess0(JNIEnv *env, jobject this_obj, jlong addr, jlong numBytes) { +JNIEXPORT jbyteArray JNICALL +Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_readBytesFromProcess0( + JNIEnv *env, jobject this_obj, + jlong addr, jlong numBytes) +{ if (debug) printf("readBytesFromProcess called. addr = %llx numBytes = %lld\n", addr, numBytes); // must allocate storage instead of using former parameter buf @@ -209,12 +218,74 @@ return array; } + /* - * Class: sun_jvm_hotspot_debugger_macosx_MacOSXDebuggerLocal + * Lookup the thread_t that corresponds to the given thread_id. + * The thread_id should be the result from calling thread_info() with THREAD_IDENTIFIER_INFO + * and reading the m_ident_info.thread_id returned. + * The returned thread_t is the mach send right to the kernel port for the corresponding thread. + * + * We cannot simply use the OSThread._thread_id field in the JVM. This is set to ::mach_thread_self() + * in the VM, but that thread port is not valid for a remote debugger to access the thread. + */ +thread_t +lookupThreadFromThreadId(task_t task, jlong thread_id) { + if (debug) { + printf("lookupThreadFromThreadId thread_id=0x%llx\n", thread_id); + } + + thread_array_t thread_list = NULL; + mach_msg_type_number_t thread_list_count = 0; + thread_t result_thread = 0; + int i; + + // get the list of all the send rights + kern_return_t result = task_threads(task, &thread_list, &thread_list_count); + if (result != KERN_SUCCESS) { + if (debug) { + printf("task_threads returned 0x%x\n", result); + } + return 0; + } + + for(i = 0 ; i < thread_list_count; i++) { + thread_identifier_info_data_t m_ident_info; + mach_msg_type_number_t count = THREAD_IDENTIFIER_INFO_COUNT; + + // get the THREAD_IDENTIFIER_INFO for the send right + result = thread_info(thread_list[i], THREAD_IDENTIFIER_INFO, (thread_info_t) &m_ident_info, &count); + if (result != KERN_SUCCESS) { + if (debug) { + printf("thread_info returned 0x%x\n", result); + } + break; + } + + // if this is the one we're looking for, return the send right + if (thread_id == m_ident_info.thread_id) + { + result_thread = thread_list[i]; + break; + } + } + + vm_size_t thread_list_size = (vm_size_t) (thread_list_count * sizeof (thread_t)); + vm_deallocate(mach_task_self(), (vm_address_t) thread_list, thread_list_count); + + return result_thread; +} + + +/* + * Class: sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal * Method: getThreadIntegerRegisterSet0 - * Signature: (I)[J + * Signature: (J)[J */ -JNIEXPORT jlongArray JNICALL Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_getThreadIntegerRegisterSet0(JNIEnv *env, jobject this_obj, jint lwp_id) { +JNIEXPORT jlongArray JNICALL +Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_getThreadIntegerRegisterSet0( + JNIEnv *env, jobject this_obj, + jlong thread_id) +{ if (debug) printf("getThreadRegisterSet0 called\n"); @@ -226,8 +297,9 @@ int i; jlongArray registerArray; jlong *primitiveArray; + task_t gTask = getTask(env, this_obj); - tid = lwp_id; + tid = lookupThreadFromThreadId(gTask, thread_id); result = thread_get_state(tid, HSDB_THREAD_STATE, (thread_state_t)&state, &count); @@ -328,19 +400,21 @@ } /* - * Class: sun_jvm_hotspot_debugger_macosx_MacOSXDebuggerLocal + * Class: sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal * Method: translateTID0 * Signature: (I)I */ JNIEXPORT jint JNICALL -Java_sun_jvm_hotspot_debugger_macosx_MacOSXDebuggerLocal_translateTID0(JNIEnv *env, jobject this_obj, jint tid) { +Java_sun_jvm_hotspot_debugger_macosx_MacOSXDebuggerLocal_translateTID0( + JNIEnv *env, jobject this_obj, jint tid) +{ if (debug) printf("translateTID0 called on tid = 0x%x\n", (int)tid); kern_return_t result; thread_t foreign_tid, usable_tid; mach_msg_type_name_t type; - + foreign_tid = tid; task_t gTask = getTask(env, this_obj); @@ -361,7 +435,10 @@ * Method: attach0 * Signature: (I)V */ -JNIEXPORT void JNICALL Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_attach0__I(JNIEnv *env, jobject this_obj, jint jpid) { +JNIEXPORT void JNICALL +Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_attach0__I( + JNIEnv *env, jobject this_obj, jint jpid) +{ JNF_COCOA_ENTER(env); if (getenv("JAVA_SAPROC_DEBUG") != NULL) debug = JNI_TRUE; @@ -401,7 +478,10 @@ * Method: detach0 * Signature: ()V */ -JNIEXPORT void JNICALL Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_detach0(JNIEnv *env, jobject this_obj) { +JNIEXPORT void JNICALL +Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_detach0( + JNIEnv *env, jobject this_obj) +{ JNF_COCOA_ENTER(env); if (debug) printf("detach0 called\n"); @@ -419,10 +499,13 @@ * Method: load_library * Signature: (Ljava/lang/String;)L */ -JNIEXPORT jlong JNICALL Java_sun_jvm_hotspot_asm_Disassembler_load_1library(JNIEnv * env, - jclass disclass, - jstring jrepath_s, - jstring libname_s) { +JNIEXPORT jlong JNICALL +Java_sun_jvm_hotspot_asm_Disassembler_load_1library( + JNIEnv * env, + jclass disclass, + jstring jrepath_s, + jstring libname_s) +{ uintptr_t func = 0; const char* error_message = NULL; const char* java_home; @@ -533,13 +616,16 @@ * Method: decode * Signature: (Lsun/jvm/hotspot/asm/InstructionVisitor;J[BLjava/lang/String;J)V */ -JNIEXPORT void JNICALL Java_sun_jvm_hotspot_asm_Disassembler_decode(JNIEnv * env, - jobject dis, - jobject visitor, - jlong startPc, - jbyteArray code, - jstring options_s, - jlong decode_instructions_virtual) { +JNIEXPORT void JNICALL +Java_sun_jvm_hotspot_asm_Disassembler_decode( + JNIEnv * env, + jobject dis, + jobject visitor, + jlong startPc, + jbyteArray code, + jstring options_s, + jlong decode_instructions_virtual) +{ jboolean isCopy; jbyte* start = (*env)->GetByteArrayElements(env, code, &isCopy); jbyte* end = start + (*env)->GetArrayLength(env, code);
--- a/agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdDebugger.java Wed Jan 23 19:08:04 2013 -0800 +++ b/agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdDebugger.java Thu Feb 14 11:01:05 2013 +0100 @@ -49,7 +49,7 @@ public BsdAddress readCompKlassAddress(long address) throws DebuggerException; public BsdOopHandle readOopHandle(long address) throws DebuggerException; public BsdOopHandle readCompOopHandle(long address) throws DebuggerException; - public long[] getThreadIntegerRegisterSet(int lwp_id) throws DebuggerException; + public long[] getThreadIntegerRegisterSet(long unique_thread_id) throws DebuggerException; public long getAddressValue(Address addr) throws DebuggerException; public Address newAddress(long value) throws DebuggerException;
--- a/agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdDebuggerLocal.java Wed Jan 23 19:08:04 2013 -0800 +++ b/agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdDebuggerLocal.java Thu Feb 14 11:01:05 2013 +0100 @@ -90,7 +90,7 @@ throws DebuggerException; private native ClosestSymbol lookupByAddress0(long address) throws DebuggerException; - private native long[] getThreadIntegerRegisterSet0(int lwp_id) + private native long[] getThreadIntegerRegisterSet0(long unique_thread_id) throws DebuggerException; private native byte[] readBytesFromProcess0(long address, long numBytes) throws DebuggerException; @@ -400,10 +400,15 @@ // /** From the ThreadAccess interface via Debugger and JVMDebugger */ + public ThreadProxy getThreadForIdentifierAddress(Address threadIdAddr, Address uniqueThreadIdAddr) { + return new BsdThread(this, threadIdAddr, uniqueThreadIdAddr); + } + @Override public ThreadProxy getThreadForIdentifierAddress(Address addr) { - return new BsdThread(this, addr); + throw new RuntimeException("unimplemented"); } + /** From the ThreadAccess interface via Debugger and JVMDebugger */ public ThreadProxy getThreadForThreadId(long id) { return new BsdThread(this, id); @@ -455,22 +460,22 @@ // Thread context access // - public synchronized long[] getThreadIntegerRegisterSet(int lwp_id) + public synchronized long[] getThreadIntegerRegisterSet(long unique_thread_id) throws DebuggerException { requireAttach(); if (isCore) { - return getThreadIntegerRegisterSet0(lwp_id); + return getThreadIntegerRegisterSet0(unique_thread_id); } else { class GetThreadIntegerRegisterSetTask implements WorkerThreadTask { - int lwp_id; + long unique_thread_id; long[] result; public void doit(BsdDebuggerLocal debugger) { - result = debugger.getThreadIntegerRegisterSet0(lwp_id); + result = debugger.getThreadIntegerRegisterSet0(unique_thread_id); } } GetThreadIntegerRegisterSetTask task = new GetThreadIntegerRegisterSetTask(); - task.lwp_id = lwp_id; + task.unique_thread_id = unique_thread_id; workerThread.execute(task); return task.result; }
--- a/agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdThread.java Wed Jan 23 19:08:04 2013 -0800 +++ b/agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdThread.java Thu Feb 14 11:01:05 2013 +0100 @@ -28,21 +28,23 @@ class BsdThread implements ThreadProxy { private BsdDebugger debugger; - private int lwp_id; + private int thread_id; + private long unique_thread_id; /** The address argument must be the address of the _thread_id in the OSThread. It's value is result ::gettid() call. */ - BsdThread(BsdDebugger debugger, Address addr) { + BsdThread(BsdDebugger debugger, Address threadIdAddr, Address uniqueThreadIdAddr) { this.debugger = debugger; // FIXME: size of data fetched here should be configurable. // However, making it so would produce a dependency on the "types" // package from the debugger package, which is not desired. - this.lwp_id = (int) addr.getCIntegerAt(0, 4, true); + this.thread_id = (int) threadIdAddr.getCIntegerAt(0, 4, true); + this.unique_thread_id = uniqueThreadIdAddr.getCIntegerAt(0, 8, true); } BsdThread(BsdDebugger debugger, long id) { this.debugger = debugger; - this.lwp_id = (int) id; + this.thread_id = (int) id; } public boolean equals(Object obj) { @@ -50,19 +52,19 @@ return false; } - return (((BsdThread) obj).lwp_id == lwp_id); + return (((BsdThread) obj).thread_id == thread_id); } public int hashCode() { - return lwp_id; + return thread_id; } public String toString() { - return Integer.toString(lwp_id); + return Integer.toString(thread_id); } public ThreadContext getContext() throws IllegalThreadStateException { - long[] data = debugger.getThreadIntegerRegisterSet(lwp_id); + long[] data = debugger.getThreadIntegerRegisterSet(unique_thread_id); ThreadContext context = BsdThreadContextFactory.createThreadContext(debugger); for (int i = 0; i < data.length; i++) { context.setRegister(i, data[i]);
--- a/agent/src/share/classes/sun/jvm/hotspot/oops/ConstMethod.java Wed Jan 23 19:08:04 2013 -0800 +++ b/agent/src/share/classes/sun/jvm/hotspot/oops/ConstMethod.java Thu Feb 14 11:01:05 2013 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2013, 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 @@ -49,12 +49,18 @@ private static int HAS_LOCALVARIABLE_TABLE; private static int HAS_EXCEPTION_TABLE; private static int HAS_GENERIC_SIGNATURE; + private static int HAS_METHOD_ANNOTATIONS; + private static int HAS_PARAMETER_ANNOTATIONS; + private static int HAS_DEFAULT_ANNOTATIONS; + private static int HAS_TYPE_ANNOTATIONS; + + private static final int sizeofShort = 2; private static synchronized void initialize(TypeDataBase db) throws WrongTypeException { Type type = db.lookupType("ConstMethod"); constants = new MetadataField(type.getAddressField("_constants"), 0); constMethodSize = new CIntField(type.getCIntegerField("_constMethod_size"), 0); - flags = new ByteField(type.getJByteField("_flags"), 0); + flags = new CIntField(type.getCIntegerField("_flags"), 0); // enum constants for flags HAS_LINENUMBER_TABLE = db.lookupIntConstant("ConstMethod::_has_linenumber_table").intValue(); @@ -62,6 +68,10 @@ HAS_LOCALVARIABLE_TABLE = db.lookupIntConstant("ConstMethod::_has_localvariable_table").intValue(); HAS_EXCEPTION_TABLE = db.lookupIntConstant("ConstMethod::_has_exception_table").intValue(); HAS_GENERIC_SIGNATURE = db.lookupIntConstant("ConstMethod::_has_generic_signature").intValue(); + HAS_METHOD_ANNOTATIONS = db.lookupIntConstant("ConstMethod::_has_method_annotations").intValue(); + HAS_PARAMETER_ANNOTATIONS = db.lookupIntConstant("ConstMethod::_has_parameter_annotations").intValue(); + HAS_DEFAULT_ANNOTATIONS = db.lookupIntConstant("ConstMethod::_has_default_annotations").intValue(); + HAS_TYPE_ANNOTATIONS = db.lookupIntConstant("ConstMethod::_has_type_annotations").intValue(); // Size of Java bytecodes allocated immediately after ConstMethod*. codeSize = new CIntField(type.getCIntegerField("_code_size"), 0); @@ -92,7 +102,7 @@ // Fields private static MetadataField constants; private static CIntField constMethodSize; - private static ByteField flags; + private static CIntField flags; private static CIntField codeSize; private static CIntField nameIndex; private static CIntField signatureIndex; @@ -123,7 +133,7 @@ return constMethodSize.getValue(this); } - public byte getFlags() { + public long getFlags() { return flags.getValue(this); } @@ -253,7 +263,7 @@ public void iterateFields(MetadataVisitor visitor) { visitor.doMetadata(constants, true); visitor.doCInt(constMethodSize, true); - visitor.doByte(flags, true); + visitor.doCInt(flags, true); visitor.doCInt(codeSize, true); visitor.doCInt(nameIndex, true); visitor.doCInt(signatureIndex, true); @@ -381,6 +391,22 @@ return (getFlags() & HAS_GENERIC_SIGNATURE) != 0; } + private boolean hasMethodAnnotations() { + return (getFlags() & HAS_METHOD_ANNOTATIONS) != 0; + } + + private boolean hasParameterAnnotations() { + return (getFlags() & HAS_PARAMETER_ANNOTATIONS) != 0; + } + + private boolean hasDefaultAnnotations() { + return (getFlags() & HAS_DEFAULT_ANNOTATIONS) != 0; + } + + private boolean hasTypeAnnotations() { + return (getFlags() & HAS_TYPE_ANNOTATIONS) != 0; + } + //--------------------------------------------------------------------------- // Internals only below this point @@ -400,9 +426,15 @@ return offsetOfCodeEnd() + (isNative() ? 2 * VM.getVM().getAddressSize() : 0); } - // Offset of last short in Method* + // Offset of last short in Method* before annotations, if present private long offsetOfLastU2Element() { - return getSize() * VM.getVM().getObjectHeap().getOopSize() - 2; + int offset = 0; + if (hasMethodAnnotations()) offset++; + if (hasParameterAnnotations()) offset++; + if (hasTypeAnnotations()) offset++; + if (hasDefaultAnnotations()) offset++; + long wordSize = VM.getVM().getObjectHeap().getOopSize(); + return (getSize() * wordSize) - (offset * wordSize) - sizeofShort; } // Offset of the generic signature index @@ -411,7 +443,7 @@ } private long offsetOfCheckedExceptionsLength() { - return hasGenericSignature() ? offsetOfLastU2Element() - 2 : + return hasGenericSignature() ? offsetOfLastU2Element() - sizeofShort : offsetOfLastU2Element(); } @@ -461,11 +493,11 @@ } if (hasExceptionTable()) { - return offsetOfExceptionTable() - 2; + return offsetOfExceptionTable() - sizeofShort; } else if (hasCheckedExceptions()) { - return offsetOfCheckedExceptions() - 2; + return offsetOfCheckedExceptions() - sizeofShort; } else { - return hasGenericSignature() ? offsetOfLastU2Element() - 2 : + return hasGenericSignature() ? offsetOfLastU2Element() - sizeofShort : offsetOfLastU2Element(); } } @@ -493,9 +525,9 @@ Assert.that(hasExceptionTable(), "should only be called if table is present"); } if (hasCheckedExceptions()) { - return offsetOfCheckedExceptions() - 2; + return offsetOfCheckedExceptions() - sizeofShort; } else { - return hasGenericSignature() ? offsetOfLastU2Element() - 2 : + return hasGenericSignature() ? offsetOfLastU2Element() - sizeofShort : offsetOfLastU2Element(); } }
--- a/agent/src/share/classes/sun/jvm/hotspot/runtime/bsd_amd64/BsdAMD64JavaThreadPDAccess.java Wed Jan 23 19:08:04 2013 -0800 +++ b/agent/src/share/classes/sun/jvm/hotspot/runtime/bsd_amd64/BsdAMD64JavaThreadPDAccess.java Thu Feb 14 11:01:05 2013 +0100 @@ -28,6 +28,8 @@ import java.util.*; import sun.jvm.hotspot.debugger.*; import sun.jvm.hotspot.debugger.amd64.*; +import sun.jvm.hotspot.debugger.bsd.BsdDebugger; +import sun.jvm.hotspot.debugger.bsd.BsdDebuggerLocal; import sun.jvm.hotspot.runtime.*; import sun.jvm.hotspot.runtime.amd64.*; import sun.jvm.hotspot.runtime.x86.*; @@ -38,8 +40,9 @@ private static AddressField lastJavaFPField; private static AddressField osThreadField; - // Field from OSThread + // Fields from OSThread private static CIntegerField osThreadThreadIDField; + private static CIntegerField osThreadUniqueThreadIDField; // This is currently unneeded but is being kept in case we change // the currentFrameGuess algorithm @@ -61,7 +64,8 @@ lastJavaFPField = anchorType.getAddressField("_last_Java_fp"); Type osThreadType = db.lookupType("OSThread"); - osThreadThreadIDField = osThreadType.getCIntegerField("_thread_id"); + osThreadThreadIDField = osThreadType.getCIntegerField("_thread_id"); + osThreadUniqueThreadIDField = osThreadType.getCIntegerField("_unique_thread_id"); } public Address getLastJavaFP(Address addr) { @@ -125,8 +129,9 @@ Address osThreadAddr = osThreadField.getValue(addr); // Get the address of the _thread_id from the OSThread Address threadIdAddr = osThreadAddr.addOffsetTo(osThreadThreadIDField.getOffset()); + Address uniqueThreadIdAddr = osThreadAddr.addOffsetTo(osThreadUniqueThreadIDField.getOffset()); - JVMDebugger debugger = VM.getVM().getDebugger(); - return debugger.getThreadForIdentifierAddress(threadIdAddr); + BsdDebuggerLocal debugger = (BsdDebuggerLocal) VM.getVM().getDebugger(); + return debugger.getThreadForIdentifierAddress(threadIdAddr, uniqueThreadIdAddr); } }
--- a/make/bsd/makefiles/minimal1.make Wed Jan 23 19:08:04 2013 -0800 +++ b/make/bsd/makefiles/minimal1.make Thu Feb 14 11:01:05 2013 +0100 @@ -30,7 +30,7 @@ INCLUDE_JNI_CHECK ?= false INCLUDE_SERVICES ?= false INCLUDE_MANAGEMENT ?= false -INCLUDE_ALTERNATE_GCS ?= false +INCLUDE_ALL_GCS ?= false INCLUDE_NMT ?= false INCLUDE_CDS ?= false
--- a/make/excludeSrc.make Wed Jan 23 19:08:04 2013 -0800 +++ b/make/excludeSrc.make Thu Feb 14 11:01:05 2013 +0100 @@ -72,12 +72,10 @@ Src_Files_EXCLUDE += metaspaceShared.cpp endif -ifeq ($(INCLUDE_ALTERNATE_GCS), false) - CXXFLAGS += -DINCLUDE_ALTERNATE_GCS=0 - CFLAGS += -DINCLUDE_ALTERNATE_GCS=0 +ifeq ($(INCLUDE_ALL_GCS), false) + CXXFLAGS += -DINCLUDE_ALL_GCS=0 + CFLAGS += -DINCLUDE_ALL_GCS=0 - CXXFLAGS += -DSERIALGC - CFLAGS += -DSERIALGC Src_Files_EXCLUDE += \ cmsAdaptiveSizePolicy.cpp cmsCollectorPolicy.cpp \ cmsGCAdaptivePolicyCounters.cpp cmsLockVerifier.cpp cmsPermGen.cpp compactibleFreeListSpace.cpp \
--- a/make/hotspot_version Wed Jan 23 19:08:04 2013 -0800 +++ b/make/hotspot_version Thu Feb 14 11:01:05 2013 +0100 @@ -35,7 +35,7 @@ HS_MAJOR_VER=25 HS_MINOR_VER=0 -HS_BUILD_NUMBER=18 +HS_BUILD_NUMBER=19 JDK_MAJOR_VER=1 JDK_MINOR_VER=8
--- a/make/linux/makefiles/minimal1.make Wed Jan 23 19:08:04 2013 -0800 +++ b/make/linux/makefiles/minimal1.make Thu Feb 14 11:01:05 2013 +0100 @@ -30,7 +30,7 @@ INCLUDE_JNI_CHECK ?= false INCLUDE_SERVICES ?= false INCLUDE_MANAGEMENT ?= false -INCLUDE_ALTERNATE_GCS ?= false +INCLUDE_ALL_GCS ?= false INCLUDE_NMT ?= false INCLUDE_CDS ?= false
--- a/src/cpu/sparc/vm/c1_CodeStubs_sparc.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/sparc/vm/c1_CodeStubs_sparc.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -30,10 +30,11 @@ #include "c1/c1_Runtime1.hpp" #include "nativeInst_sparc.hpp" #include "runtime/sharedRuntime.hpp" +#include "utilities/macros.hpp" #include "vmreg_sparc.inline.hpp" -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp" -#endif +#endif // INCLUDE_ALL_GCS #define __ ce->masm()-> @@ -420,7 +421,7 @@ /////////////////////////////////////////////////////////////////////////////////// -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void G1PreBarrierStub::emit_code(LIR_Assembler* ce) { // At this point we know that marking is in progress. @@ -483,7 +484,7 @@ __ delayed()->nop(); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS /////////////////////////////////////////////////////////////////////////////////// #undef __
--- a/src/cpu/sparc/vm/c1_Runtime1_sparc.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/sparc/vm/c1_Runtime1_sparc.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -35,6 +35,7 @@ #include "runtime/sharedRuntime.hpp" #include "runtime/signature.hpp" #include "runtime/vframeArray.hpp" +#include "utilities/macros.hpp" #include "vmreg_sparc.inline.hpp" // Implementation of StubAssembler @@ -822,7 +823,7 @@ } break; -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case g1_pre_barrier_slow_id: { // G4: previous value of memory BarrierSet* bs = Universe::heap()->barrier_set(); @@ -984,7 +985,7 @@ __ delayed()->restore(); } break; -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS default: { __ set_info("unimplemented entry", dont_gc_arguments);
--- a/src/cpu/sparc/vm/cppInterpreter_sparc.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/sparc/vm/cppInterpreter_sparc.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -45,6 +45,7 @@ #include "runtime/timer.hpp" #include "runtime/vframeArray.hpp" #include "utilities/debug.hpp" +#include "utilities/macros.hpp" #ifdef SHARK #include "shark/shark_globals.hpp" #endif @@ -551,7 +552,7 @@ } address InterpreterGenerator::generate_Reference_get_entry(void) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS if (UseG1GC) { // We need to generate have a routine that generates code to: // * load the value in the referent field @@ -563,7 +564,7 @@ // field as live. Unimplemented(); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // If G1 is not enabled then attempt to go through the accessor entry point // Reference.get is an accessor
--- a/src/cpu/sparc/vm/macroAssembler_sparc.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/sparc/vm/macroAssembler_sparc.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -36,11 +36,12 @@ #include "runtime/os.hpp" #include "runtime/sharedRuntime.hpp" #include "runtime/stubRoutines.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp" #include "gc_implementation/g1/heapRegion.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef PRODUCT #define BLOCK_COMMENT(str) /* nothing */ @@ -3867,7 +3868,7 @@ } /////////////////////////////////////////////////////////////////////////////////// -#ifndef SERIALGC +#if INCLUDE_ALL_GCS static address satb_log_enqueue_with_frame = NULL; static u_char* satb_log_enqueue_with_frame_end = NULL; @@ -4231,7 +4232,7 @@ bind(filtered); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS /////////////////////////////////////////////////////////////////////////////////// void MacroAssembler::card_write_barrier_post(Register store_addr, Register new_val, Register tmp) {
--- a/src/cpu/sparc/vm/macroAssembler_sparc.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/sparc/vm/macroAssembler_sparc.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -26,6 +26,7 @@ #define CPU_SPARC_VM_MACROASSEMBLER_SPARC_HPP #include "asm/assembler.hpp" +#include "utilities/macros.hpp" // <sys/trap.h> promises that the system will not use traps 16-31 #define ST_RESERVED_FOR_USER_0 0x10 @@ -1181,13 +1182,13 @@ void card_write_barrier_post(Register store_addr, Register new_val, Register tmp); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // General G1 pre-barrier generator. void g1_write_barrier_pre(Register obj, Register index, int offset, Register pre_val, Register tmp, bool preserve_o_regs); // General G1 post-barrier generator void g1_write_barrier_post(Register store_addr, Register new_val, Register tmp); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // pushes double TOS element of FPU stack on CPU stack; pops from FPU stack void push_fTOS();
--- a/src/cpu/sparc/vm/templateInterpreter_sparc.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/sparc/vm/templateInterpreter_sparc.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -44,6 +44,7 @@ #include "runtime/timer.hpp" #include "runtime/vframeArray.hpp" #include "utilities/debug.hpp" +#include "utilities/macros.hpp" #ifndef CC_INTERP #ifndef FAST_DISPATCH @@ -734,7 +735,7 @@ // Method entry for java.lang.ref.Reference.get. address InterpreterGenerator::generate_Reference_get_entry(void) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Code: _aload_0, _getfield, _areturn // parameter size = 1 // @@ -805,7 +806,7 @@ (void) generate_normal_entry(false); return entry; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // If G1 is not enabled then attempt to go through the accessor entry point // Reference.get is an accessor
--- a/src/cpu/sparc/vm/templateTable_sparc.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/sparc/vm/templateTable_sparc.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -34,6 +34,7 @@ #include "runtime/sharedRuntime.hpp" #include "runtime/stubRoutines.hpp" #include "runtime/synchronizer.hpp" +#include "utilities/macros.hpp" #ifndef CC_INTERP #define __ _masm-> @@ -53,7 +54,7 @@ assert(tmp != val && tmp != base && tmp != index, "register collision"); assert(index == noreg || offset == 0, "only one offset"); switch (barrier) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case BarrierSet::G1SATBCT: case BarrierSet::G1SATBCTLogging: { @@ -82,7 +83,7 @@ } } break; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS case BarrierSet::CardTableModRef: case BarrierSet::CardTableExtension: {
--- a/src/cpu/x86/vm/assembler_x86.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/x86/vm/assembler_x86.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -36,11 +36,12 @@ #include "runtime/os.hpp" #include "runtime/sharedRuntime.hpp" #include "runtime/stubRoutines.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp" #include "gc_implementation/g1/heapRegion.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef PRODUCT #define BLOCK_COMMENT(str) /* nothing */
--- a/src/cpu/x86/vm/c1_CodeStubs_x86.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/x86/vm/c1_CodeStubs_x86.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -30,10 +30,11 @@ #include "c1/c1_Runtime1.hpp" #include "nativeInst_x86.hpp" #include "runtime/sharedRuntime.hpp" +#include "utilities/macros.hpp" #include "vmreg_x86.inline.hpp" -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp" -#endif +#endif // INCLUDE_ALL_GCS #define __ ce->masm()-> @@ -482,7 +483,7 @@ } ///////////////////////////////////////////////////////////////////////////// -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void G1PreBarrierStub::emit_code(LIR_Assembler* ce) { // At this point we know that marking is in progress. @@ -528,7 +529,7 @@ __ jmp(_continuation); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS ///////////////////////////////////////////////////////////////////////////// #undef __
--- a/src/cpu/x86/vm/c1_Runtime1_x86.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/x86/vm/c1_Runtime1_x86.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -36,6 +36,7 @@ #include "runtime/sharedRuntime.hpp" #include "runtime/signature.hpp" #include "runtime/vframeArray.hpp" +#include "utilities/macros.hpp" #include "vmreg_x86.inline.hpp" @@ -1607,7 +1608,7 @@ } break; -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case g1_pre_barrier_slow_id: { StubFrame f(sasm, "g1_pre_barrier", dont_gc_arguments); @@ -1804,7 +1805,7 @@ } break; -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS default: { StubFrame f(sasm, "unimplemented entry", dont_gc_arguments);
--- a/src/cpu/x86/vm/cppInterpreter_x86.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/x86/vm/cppInterpreter_x86.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -45,6 +45,7 @@ #include "runtime/timer.hpp" #include "runtime/vframeArray.hpp" #include "utilities/debug.hpp" +#include "utilities/macros.hpp" #ifdef SHARK #include "shark/shark_globals.hpp" #endif @@ -938,7 +939,7 @@ } address InterpreterGenerator::generate_Reference_get_entry(void) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS if (UseG1GC) { // We need to generate have a routine that generates code to: // * load the value in the referent field @@ -950,7 +951,7 @@ // field as live. Unimplemented(); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // If G1 is not enabled then attempt to go through the accessor entry point // Reference.get is an accessor
--- a/src/cpu/x86/vm/macroAssembler_x86.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/x86/vm/macroAssembler_x86.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -37,11 +37,12 @@ #include "runtime/os.hpp" #include "runtime/sharedRuntime.hpp" #include "runtime/stubRoutines.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp" #include "gc_implementation/g1/heapRegion.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef PRODUCT #define BLOCK_COMMENT(str) /* nothing */ @@ -3207,7 +3208,7 @@ ////////////////////////////////////////////////////////////////////////////////// -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void MacroAssembler::g1_write_barrier_pre(Register obj, Register pre_val, @@ -3417,7 +3418,7 @@ bind(done); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS //////////////////////////////////////////////////////////////////////////////////
--- a/src/cpu/x86/vm/macroAssembler_x86.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/x86/vm/macroAssembler_x86.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -26,6 +26,7 @@ #define CPU_X86_VM_MACROASSEMBLER_X86_HPP #include "asm/assembler.hpp" +#include "utilities/macros.hpp" // MacroAssembler extends Assembler by frequently used macros. @@ -294,7 +295,7 @@ void store_check(Register obj); // store check for obj - register is destroyed afterwards void store_check(Register obj, Address dst); // same as above, dst is exact store location (reg. is destroyed) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void g1_write_barrier_pre(Register obj, Register pre_val, @@ -309,7 +310,7 @@ Register tmp, Register tmp2); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // split store_check(Register obj) to enhance instruction interleaving void store_check_part_1(Register obj);
--- a/src/cpu/x86/vm/templateInterpreter_x86_32.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/x86/vm/templateInterpreter_x86_32.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -44,6 +44,7 @@ #include "runtime/timer.hpp" #include "runtime/vframeArray.hpp" #include "utilities/debug.hpp" +#include "utilities/macros.hpp" #define __ _masm-> @@ -761,7 +762,7 @@ // Method entry for java.lang.ref.Reference.get. address InterpreterGenerator::generate_Reference_get_entry(void) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Code: _aload_0, _getfield, _areturn // parameter size = 1 // @@ -844,7 +845,7 @@ return entry; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // If G1 is not enabled then attempt to go through the accessor entry point // Reference.get is an accessor
--- a/src/cpu/x86/vm/templateInterpreter_x86_64.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/x86/vm/templateInterpreter_x86_64.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -44,6 +44,7 @@ #include "runtime/timer.hpp" #include "runtime/vframeArray.hpp" #include "utilities/debug.hpp" +#include "utilities/macros.hpp" #define __ _masm-> @@ -742,7 +743,7 @@ // Method entry for java.lang.ref.Reference.get. address InterpreterGenerator::generate_Reference_get_entry(void) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Code: _aload_0, _getfield, _areturn // parameter size = 1 // @@ -821,7 +822,7 @@ return entry; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // If G1 is not enabled then attempt to go through the accessor entry point // Reference.get is an accessor
--- a/src/cpu/x86/vm/templateTable_x86_32.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/x86/vm/templateTable_x86_32.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -35,6 +35,7 @@ #include "runtime/sharedRuntime.hpp" #include "runtime/stubRoutines.hpp" #include "runtime/synchronizer.hpp" +#include "utilities/macros.hpp" #ifndef CC_INTERP #define __ _masm-> @@ -125,7 +126,7 @@ bool precise) { assert(val == noreg || val == rax, "parameter is just for looks"); switch (barrier) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case BarrierSet::G1SATBCT: case BarrierSet::G1SATBCTLogging: { @@ -164,7 +165,7 @@ } break; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS case BarrierSet::CardTableModRef: case BarrierSet::CardTableExtension: {
--- a/src/cpu/x86/vm/templateTable_x86_64.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/x86/vm/templateTable_x86_64.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -35,6 +35,7 @@ #include "runtime/sharedRuntime.hpp" #include "runtime/stubRoutines.hpp" #include "runtime/synchronizer.hpp" +#include "utilities/macros.hpp" #ifndef CC_INTERP @@ -136,7 +137,7 @@ bool precise) { assert(val == noreg || val == rax, "parameter is just for looks"); switch (barrier) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case BarrierSet::G1SATBCT: case BarrierSet::G1SATBCTLogging: { @@ -167,7 +168,7 @@ } break; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS case BarrierSet::CardTableModRef: case BarrierSet::CardTableExtension: {
--- a/src/cpu/zero/vm/assembler_zero.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/zero/vm/assembler_zero.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -36,11 +36,12 @@ #include "runtime/os.hpp" #include "runtime/sharedRuntime.hpp" #include "runtime/stubRoutines.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp" #include "gc_implementation/g1/heapRegion.hpp" -#endif +#endif // INCLUDE_ALL_GCS int AbstractAssembler::code_fill_byte() { return 0;
--- a/src/cpu/zero/vm/cppInterpreter_zero.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/cpu/zero/vm/cppInterpreter_zero.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -47,6 +47,7 @@ #include "runtime/vframeArray.hpp" #include "stack_zero.inline.hpp" #include "utilities/debug.hpp" +#include "utilities/macros.hpp" #ifdef SHARK #include "shark/shark_globals.hpp" #endif @@ -791,7 +792,7 @@ } address InterpreterGenerator::generate_Reference_get_entry(void) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS if (UseG1GC) { // We need to generate have a routine that generates code to: // * load the value in the referent field @@ -803,7 +804,7 @@ // field as live. Unimplemented(); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // If G1 is not enabled then attempt to go through the accessor entry point // Reference.get is an accessor
--- a/src/os/bsd/vm/osThread_bsd.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/os/bsd/vm/osThread_bsd.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -49,6 +49,11 @@ // (e.g. pthread_kill). pthread_t _pthread_id; + // This is the "thread_id" from struct thread_identifier_info. According to a + // comment in thread_info.h, this is a "system-wide unique 64-bit thread id". + // The value is used by SA to correlate threads. + uint64_t _unique_thread_id; + sigset_t _caller_sigmask; // Caller's signal mask public: @@ -77,6 +82,10 @@ _pthread_id = tid; } + void set_unique_thread_id(uint64_t id) { + _unique_thread_id = id; + } + // *************************************************************** // suspension support. // ***************************************************************
--- a/src/os/bsd/vm/os_bsd.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/os/bsd/vm/os_bsd.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -657,6 +657,18 @@ objc_registerThreadWithCollector_t objc_registerThreadWithCollectorFunction = NULL; #endif +#ifdef __APPLE__ +static uint64_t locate_unique_thread_id() { + // Additional thread_id used to correlate threads in SA + thread_identifier_info_data_t m_ident_info; + mach_msg_type_number_t count = THREAD_IDENTIFIER_INFO_COUNT; + + thread_info(::mach_thread_self(), THREAD_IDENTIFIER_INFO, + (thread_info_t) &m_ident_info, &count); + return m_ident_info.thread_id; +} +#endif + // Thread start routine for all newly created threads static void *java_start(Thread *thread) { // Try to randomize the cache line index of hot stack frames. @@ -685,6 +697,7 @@ #ifdef __APPLE__ // thread_id is mach thread on macos osthread->set_thread_id(::mach_thread_self()); + osthread->set_unique_thread_id(locate_unique_thread_id()); #else // thread_id is pthread_id on BSD osthread->set_thread_id(::pthread_self()); @@ -847,6 +860,7 @@ // Store pthread info into the OSThread #ifdef __APPLE__ osthread->set_thread_id(::mach_thread_self()); + osthread->set_unique_thread_id(locate_unique_thread_id()); #else osthread->set_thread_id(::pthread_self()); #endif
--- a/src/os_cpu/bsd_x86/vm/vmStructs_bsd_x86.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/os_cpu/bsd_x86/vm/vmStructs_bsd_x86.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -35,17 +35,16 @@ /* Threads (NOTE: incomplete) */ \ /******************************/ \ nonstatic_field(OSThread, _thread_id, OSThread::thread_id_t) \ - nonstatic_field(OSThread, _pthread_id, pthread_t) + nonstatic_field(OSThread, _unique_thread_id, uint64_t) #define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type) \ \ /**********************/ \ - /* Posix Thread IDs */ \ + /* Thread IDs */ \ /**********************/ \ \ - declare_unsigned_integer_type(OSThread::thread_id_t) \ - declare_unsigned_integer_type(pthread_t) + declare_unsigned_integer_type(OSThread::thread_id_t) #define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
--- a/src/share/vm/c1/c1_CodeStubs.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/c1/c1_CodeStubs.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -31,6 +31,7 @@ #include "c1/c1_LIR.hpp" #include "c1/c1_Runtime1.hpp" #include "utilities/array.hpp" +#include "utilities/macros.hpp" class CodeEmitInfo; class LIR_Assembler; @@ -515,7 +516,7 @@ }; ////////////////////////////////////////////////////////////////////////////////////////// -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Code stubs for Garbage-First barriers. class G1PreBarrierStub: public CodeStub { @@ -608,7 +609,7 @@ #endif // PRODUCT }; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS ////////////////////////////////////////////////////////////////////////////////////////// #endif // SHARE_VM_C1_C1_CODESTUBS_HPP
--- a/src/share/vm/c1/c1_LIRGenerator.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/c1/c1_LIRGenerator.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -35,9 +35,10 @@ #include "runtime/sharedRuntime.hpp" #include "runtime/stubRoutines.hpp" #include "utilities/bitMap.inline.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/heapRegion.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef ASSERT #define __ gen()->lir(__FILE__, __LINE__)-> @@ -1417,12 +1418,12 @@ bool do_load, bool patch, CodeEmitInfo* info) { // Do the pre-write barrier, if any. switch (_bs->kind()) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case BarrierSet::G1SATBCT: case BarrierSet::G1SATBCTLogging: G1SATBCardTableModRef_pre_barrier(addr_opr, pre_val, do_load, patch, info); break; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS case BarrierSet::CardTableModRef: case BarrierSet::CardTableExtension: // No pre barriers @@ -1439,12 +1440,12 @@ void LIRGenerator::post_barrier(LIR_OprDesc* addr, LIR_OprDesc* new_val) { switch (_bs->kind()) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case BarrierSet::G1SATBCT: case BarrierSet::G1SATBCTLogging: G1SATBCardTableModRef_post_barrier(addr, new_val); break; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS case BarrierSet::CardTableModRef: case BarrierSet::CardTableExtension: CardTableModRef_post_barrier(addr, new_val); @@ -1459,7 +1460,7 @@ } //////////////////////////////////////////////////////////////////////// -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void LIRGenerator::G1SATBCardTableModRef_pre_barrier(LIR_Opr addr_opr, LIR_Opr pre_val, bool do_load, bool patch, CodeEmitInfo* info) { @@ -1575,7 +1576,7 @@ __ branch_destination(slow->continuation()); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS //////////////////////////////////////////////////////////////////////// void LIRGenerator::CardTableModRef_post_barrier(LIR_OprDesc* addr, LIR_OprDesc* new_val) { @@ -2181,7 +2182,7 @@ get_Object_unsafe(value, src.result(), off.result(), type, x->is_volatile()); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // We might be reading the value of the referent field of a // Reference object in order to attach it back to the live // object graph. If G1 is enabled then we need to record @@ -2311,7 +2312,7 @@ __ branch_destination(Lcont->label()); } } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS if (x->is_volatile() && os::is_MP()) __ membar_acquire(); }
--- a/src/share/vm/ci/ciEnv.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/ci/ciEnv.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -52,6 +52,7 @@ #include "runtime/reflection.hpp" #include "runtime/sharedRuntime.hpp" #include "utilities/dtrace.hpp" +#include "utilities/macros.hpp" #ifdef COMPILER1 #include "c1/c1_Runtime1.hpp" #endif
--- a/src/share/vm/ci/ciReplay.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/ci/ciReplay.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -30,6 +30,7 @@ #include "memory/oopFactory.hpp" #include "memory/resourceArea.hpp" #include "utilities/copy.hpp" +#include "utilities/macros.hpp" #ifndef PRODUCT
--- a/src/share/vm/classfile/classFileParser.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/classfile/classFileParser.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -1856,6 +1856,154 @@ #define MAX_CODE_SIZE 65535 #define INITIAL_MAX_LVT_NUMBER 256 +/* Copy class file LVT's/LVTT's into the HotSpot internal LVT. + * + * Rules for LVT's and LVTT's are: + * - There can be any number of LVT's and LVTT's. + * - If there are n LVT's, it is the same as if there was just + * one LVT containing all the entries from the n LVT's. + * - There may be no more than one LVT entry per local variable. + * Two LVT entries are 'equal' if these fields are the same: + * start_pc, length, name, slot + * - There may be no more than one LVTT entry per each LVT entry. + * Each LVTT entry has to match some LVT entry. + * - HotSpot internal LVT keeps natural ordering of class file LVT entries. + */ +void ClassFileParser::copy_localvariable_table(ConstMethod* cm, + int lvt_cnt, + u2* localvariable_table_length, + u2** localvariable_table_start, + int lvtt_cnt, + u2* localvariable_type_table_length, + u2** localvariable_type_table_start, + TRAPS) { + + LVT_Hash** lvt_Hash = NEW_RESOURCE_ARRAY(LVT_Hash*, HASH_ROW_SIZE); + initialize_hashtable(lvt_Hash); + + // To fill LocalVariableTable in + Classfile_LVT_Element* cf_lvt; + LocalVariableTableElement* lvt = cm->localvariable_table_start(); + + for (int tbl_no = 0; tbl_no < lvt_cnt; tbl_no++) { + cf_lvt = (Classfile_LVT_Element *) localvariable_table_start[tbl_no]; + for (int idx = 0; idx < localvariable_table_length[tbl_no]; idx++, lvt++) { + copy_lvt_element(&cf_lvt[idx], lvt); + // If no duplicates, add LVT elem in hashtable lvt_Hash. + if (LVT_put_after_lookup(lvt, lvt_Hash) == false + && _need_verify + && _major_version >= JAVA_1_5_VERSION) { + clear_hashtable(lvt_Hash); + ConstantPool* cp = cm->constants(); + classfile_parse_error("Duplicated LocalVariableTable attribute " + "entry for '%s' in class file %s", + cp->symbol_at(lvt->name_cp_index)->as_utf8(), + CHECK); + } + } + } + + // To merge LocalVariableTable and LocalVariableTypeTable + Classfile_LVT_Element* cf_lvtt; + LocalVariableTableElement lvtt_elem; + + for (int tbl_no = 0; tbl_no < lvtt_cnt; tbl_no++) { + cf_lvtt = (Classfile_LVT_Element *) localvariable_type_table_start[tbl_no]; + for (int idx = 0; idx < localvariable_type_table_length[tbl_no]; idx++) { + copy_lvt_element(&cf_lvtt[idx], &lvtt_elem); + int index = hash(&lvtt_elem); + LVT_Hash* entry = LVT_lookup(&lvtt_elem, index, lvt_Hash); + if (entry == NULL) { + if (_need_verify) { + clear_hashtable(lvt_Hash); + ConstantPool* cp = cm->constants(); + classfile_parse_error("LVTT entry for '%s' in class file %s " + "does not match any LVT entry", + cp->symbol_at(lvtt_elem.name_cp_index)->as_utf8(), + CHECK); + } + } else if (entry->_elem->signature_cp_index != 0 && _need_verify) { + clear_hashtable(lvt_Hash); + ConstantPool* cp = cm->constants(); + classfile_parse_error("Duplicated LocalVariableTypeTable attribute " + "entry for '%s' in class file %s", + cp->symbol_at(lvtt_elem.name_cp_index)->as_utf8(), + CHECK); + } else { + // to add generic signatures into LocalVariableTable + entry->_elem->signature_cp_index = lvtt_elem.descriptor_cp_index; + } + } + } + clear_hashtable(lvt_Hash); +} + + +void ClassFileParser::copy_method_annotations(ClassLoaderData* loader_data, + ConstMethod* cm, + u1* runtime_visible_annotations, + int runtime_visible_annotations_length, + u1* runtime_invisible_annotations, + int runtime_invisible_annotations_length, + u1* runtime_visible_parameter_annotations, + int runtime_visible_parameter_annotations_length, + u1* runtime_invisible_parameter_annotations, + int runtime_invisible_parameter_annotations_length, + u1* runtime_visible_type_annotations, + int runtime_visible_type_annotations_length, + u1* runtime_invisible_type_annotations, + int runtime_invisible_type_annotations_length, + u1* annotation_default, + int annotation_default_length, + TRAPS) { + + AnnotationArray* a; + + if (runtime_visible_annotations_length + + runtime_invisible_annotations_length > 0) { + a = assemble_annotations(loader_data, + runtime_visible_annotations, + runtime_visible_annotations_length, + runtime_invisible_annotations, + runtime_invisible_annotations_length, + CHECK); + cm->set_method_annotations(a); + } + + if (runtime_visible_parameter_annotations_length + + runtime_invisible_parameter_annotations_length > 0) { + a = assemble_annotations(loader_data, + runtime_visible_parameter_annotations, + runtime_visible_parameter_annotations_length, + runtime_invisible_parameter_annotations, + runtime_invisible_parameter_annotations_length, + CHECK); + cm->set_parameter_annotations(a); + } + + if (annotation_default_length > 0) { + a = assemble_annotations(loader_data, + annotation_default, + annotation_default_length, + NULL, + 0, + CHECK); + cm->set_default_annotations(a); + } + + if (runtime_visible_type_annotations_length + + runtime_invisible_type_annotations_length > 0) { + a = assemble_annotations(loader_data, + runtime_visible_type_annotations, + runtime_visible_type_annotations_length, + runtime_invisible_type_annotations, + runtime_invisible_type_annotations_length, + CHECK); + cm->set_type_annotations(a); + } +} + + // Note: the parse_method below is big and clunky because all parsing of the code and exceptions // attribute is inlined. This is cumbersome to avoid since we inline most of the parts in the // Method* to save footprint, so we only know the size of the resulting Method* when the @@ -1869,10 +2017,6 @@ constantPoolHandle cp, bool is_interface, AccessFlags *promoted_flags, - AnnotationArray** method_annotations, - AnnotationArray** method_parameter_annotations, - AnnotationArray** method_default_annotations, - AnnotationArray** method_type_annotations, TRAPS) { ClassFileStream* cfs = stream(); methodHandle nullHandle; @@ -2273,10 +2417,24 @@ } // All sizing information for a Method* is finally available, now create it + InlineTableSizes sizes( + total_lvt_length, + linenumber_table_length, + exception_table_length, + checked_exceptions_length, + method_parameters_length, + generic_signature_index, + runtime_visible_annotations_length + + runtime_invisible_annotations_length, + runtime_visible_parameter_annotations_length + + runtime_invisible_parameter_annotations_length, + runtime_visible_type_annotations_length + + runtime_invisible_type_annotations_length, + annotation_default_length, + 0); + Method* m = Method::allocate( - loader_data, code_length, access_flags, linenumber_table_length, - total_lvt_length, exception_table_length, checked_exceptions_length, - method_parameters_length, generic_signature_index, + loader_data, code_length, access_flags, &sizes, ConstMethod::NORMAL, CHECK_(nullHandle)); ClassLoadingService::add_class_method_size(m->size()*HeapWordSize); @@ -2347,107 +2505,37 @@ copy_u2_with_conversion((u2*) m->checked_exceptions_start(), checked_exceptions_start, size); } - /* Copy class file LVT's/LVTT's into the HotSpot internal LVT. - * - * Rules for LVT's and LVTT's are: - * - There can be any number of LVT's and LVTT's. - * - If there are n LVT's, it is the same as if there was just - * one LVT containing all the entries from the n LVT's. - * - There may be no more than one LVT entry per local variable. - * Two LVT entries are 'equal' if these fields are the same: - * start_pc, length, name, slot - * - There may be no more than one LVTT entry per each LVT entry. - * Each LVTT entry has to match some LVT entry. - * - HotSpot internal LVT keeps natural ordering of class file LVT entries. - */ + // Copy class file LVT's/LVTT's into the HotSpot internal LVT. if (total_lvt_length > 0) { - int tbl_no, idx; - promoted_flags->set_has_localvariable_table(); - - LVT_Hash** lvt_Hash = NEW_RESOURCE_ARRAY(LVT_Hash*, HASH_ROW_SIZE); - initialize_hashtable(lvt_Hash); - - // To fill LocalVariableTable in - Classfile_LVT_Element* cf_lvt; - LocalVariableTableElement* lvt = m->localvariable_table_start(); - - for (tbl_no = 0; tbl_no < lvt_cnt; tbl_no++) { - cf_lvt = (Classfile_LVT_Element *) localvariable_table_start[tbl_no]; - for (idx = 0; idx < localvariable_table_length[tbl_no]; idx++, lvt++) { - copy_lvt_element(&cf_lvt[idx], lvt); - // If no duplicates, add LVT elem in hashtable lvt_Hash. - if (LVT_put_after_lookup(lvt, lvt_Hash) == false - && _need_verify - && _major_version >= JAVA_1_5_VERSION ) { - clear_hashtable(lvt_Hash); - classfile_parse_error("Duplicated LocalVariableTable attribute " - "entry for '%s' in class file %s", - cp->symbol_at(lvt->name_cp_index)->as_utf8(), - CHECK_(nullHandle)); - } - } - } - - // To merge LocalVariableTable and LocalVariableTypeTable - Classfile_LVT_Element* cf_lvtt; - LocalVariableTableElement lvtt_elem; - - for (tbl_no = 0; tbl_no < lvtt_cnt; tbl_no++) { - cf_lvtt = (Classfile_LVT_Element *) localvariable_type_table_start[tbl_no]; - for (idx = 0; idx < localvariable_type_table_length[tbl_no]; idx++) { - copy_lvt_element(&cf_lvtt[idx], &lvtt_elem); - int index = hash(&lvtt_elem); - LVT_Hash* entry = LVT_lookup(&lvtt_elem, index, lvt_Hash); - if (entry == NULL) { - if (_need_verify) { - clear_hashtable(lvt_Hash); - classfile_parse_error("LVTT entry for '%s' in class file %s " - "does not match any LVT entry", - cp->symbol_at(lvtt_elem.name_cp_index)->as_utf8(), - CHECK_(nullHandle)); - } - } else if (entry->_elem->signature_cp_index != 0 && _need_verify) { - clear_hashtable(lvt_Hash); - classfile_parse_error("Duplicated LocalVariableTypeTable attribute " - "entry for '%s' in class file %s", - cp->symbol_at(lvtt_elem.name_cp_index)->as_utf8(), - CHECK_(nullHandle)); - } else { - // to add generic signatures into LocalVariableTable - entry->_elem->signature_cp_index = lvtt_elem.descriptor_cp_index; - } - } - } - clear_hashtable(lvt_Hash); + copy_localvariable_table(m->constMethod(), lvt_cnt, + localvariable_table_length, + localvariable_table_start, + lvtt_cnt, + localvariable_type_table_length, + localvariable_type_table_start, CHECK_NULL); } if (parsed_annotations.has_any_annotations()) parsed_annotations.apply_to(m); - *method_annotations = assemble_annotations(loader_data, - runtime_visible_annotations, - runtime_visible_annotations_length, - runtime_invisible_annotations, - runtime_invisible_annotations_length, - CHECK_(nullHandle)); - *method_parameter_annotations = assemble_annotations(loader_data, - runtime_visible_parameter_annotations, - runtime_visible_parameter_annotations_length, - runtime_invisible_parameter_annotations, - runtime_invisible_parameter_annotations_length, - CHECK_(nullHandle)); - *method_default_annotations = assemble_annotations(loader_data, - annotation_default, - annotation_default_length, - NULL, - 0, - CHECK_(nullHandle)); - *method_type_annotations = assemble_annotations(loader_data, - runtime_visible_type_annotations, - runtime_visible_type_annotations_length, - runtime_invisible_type_annotations, - runtime_invisible_type_annotations_length, - CHECK_(nullHandle)); + + // Copy annotations + copy_method_annotations(loader_data, m->constMethod(), + runtime_visible_annotations, + runtime_visible_annotations_length, + runtime_invisible_annotations, + runtime_invisible_annotations_length, + runtime_visible_parameter_annotations, + runtime_visible_parameter_annotations_length, + runtime_invisible_parameter_annotations, + runtime_invisible_parameter_annotations_length, + runtime_visible_type_annotations, + runtime_visible_type_annotations_length, + runtime_invisible_type_annotations, + runtime_invisible_type_annotations_length, + annotation_default, + annotation_default_length, + CHECK_NULL); if (name == vmSymbols::finalize_method_name() && signature == vmSymbols::void_method_signature()) { @@ -2463,6 +2551,7 @@ _has_vanilla_constructor = true; } + NOT_PRODUCT(m->verify()); return m; } @@ -2476,17 +2565,9 @@ bool is_interface, AccessFlags* promoted_flags, bool* has_final_method, - Array<AnnotationArray*>** methods_annotations, - Array<AnnotationArray*>** methods_parameter_annotations, - Array<AnnotationArray*>** methods_default_annotations, - Array<AnnotationArray*>** methods_type_annotations, bool* has_default_methods, TRAPS) { ClassFileStream* cfs = stream(); - AnnotationArray* method_annotations = NULL; - AnnotationArray* method_parameter_annotations = NULL; - AnnotationArray* method_default_annotations = NULL; - AnnotationArray* method_type_annotations = NULL; cfs->guarantee_more(2, CHECK_NULL); // length u2 length = cfs->get_u2_fast(); if (length == 0) { @@ -2500,10 +2581,6 @@ methodHandle method = parse_method(loader_data, cp, is_interface, promoted_flags, - &method_annotations, - &method_parameter_annotations, - &method_default_annotations, - &method_type_annotations, CHECK_NULL); if (method->is_final()) { @@ -2514,38 +2591,6 @@ *has_default_methods = true; } methods->at_put(index, method()); - - if (method_annotations != NULL) { - if (*methods_annotations == NULL) { - *methods_annotations = - MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL); - } - (*methods_annotations)->at_put(index, method_annotations); - } - - if (method_parameter_annotations != NULL) { - if (*methods_parameter_annotations == NULL) { - *methods_parameter_annotations = - MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL); - } - (*methods_parameter_annotations)->at_put(index, method_parameter_annotations); - } - - if (method_default_annotations != NULL) { - if (*methods_default_annotations == NULL) { - *methods_default_annotations = - MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL); - } - (*methods_default_annotations)->at_put(index, method_default_annotations); - } - - if (method_type_annotations != NULL) { - if (*methods_type_annotations == NULL) { - *methods_type_annotations = - MetadataFactory::new_array<AnnotationArray*>(loader_data, length, NULL, CHECK_NULL); - } - (*methods_type_annotations)->at_put(index, method_type_annotations); - } } if (_need_verify && length > 1) { @@ -2578,11 +2623,7 @@ Array<int>* ClassFileParser::sort_methods(ClassLoaderData* loader_data, Array<Method*>* methods, - Array<AnnotationArray*>* methods_annotations, - Array<AnnotationArray*>* methods_parameter_annotations, - Array<AnnotationArray*>* methods_default_annotations, - Array<AnnotationArray*>* methods_type_annotations, - TRAPS) { + TRAPS) { int length = methods->length(); // If JVMTI original method ordering or sharing is enabled we have to // remember the original class file ordering. @@ -2598,10 +2639,7 @@ } // Sort method array by ascending method name (for faster lookups & vtable construction) // Note that the ordering is not alphabetical, see Symbol::fast_compare - Method::sort_methods(methods, methods_annotations, - methods_parameter_annotations, - methods_default_annotations, - methods_type_annotations); + Method::sort_methods(methods); // If JVMTI original method ordering or sharing is enabled construct int // array remembering the original ordering @@ -3048,9 +3086,6 @@ k->set_source_debug_extension(_sde_buffer, _sde_length); } k->set_inner_classes(_inner_classes); - if (_annotations != NULL) { - k->annotations()->set_class_annotations(_annotations); - } } AnnotationArray* ClassFileParser::assemble_annotations(ClassLoaderData* loader_data, @@ -3361,19 +3396,10 @@ bool has_final_method = false; AccessFlags promoted_flags; promoted_flags.set_flags(0); - - Array<AnnotationArray*>* methods_annotations = NULL; - Array<AnnotationArray*>* methods_parameter_annotations = NULL; - Array<AnnotationArray*>* methods_default_annotations = NULL; - Array<AnnotationArray*>* methods_type_annotations = NULL; Array<Method*>* methods = parse_methods(loader_data, cp, access_flags.is_interface(), &promoted_flags, &has_final_method, - &methods_annotations, - &methods_parameter_annotations, - &methods_default_annotations, - &methods_type_annotations, &has_default_methods, CHECK_(nullHandle)); @@ -3432,10 +3458,6 @@ // sort methods Array<int>* method_ordering = sort_methods(loader_data, methods, - methods_annotations, - methods_parameter_annotations, - methods_default_annotations, - methods_type_annotations, CHECK_(nullHandle)); // promote flags from parse_methods() to the klass' flags @@ -4035,7 +4057,6 @@ const unsigned int total_oop_map_count = compute_oop_map_count(super_klass, nonstatic_oop_map_count, first_nonstatic_oop_offset); - // Compute reference type ReferenceType rt; if (super_klass() == NULL) { @@ -4057,7 +4078,7 @@ access_flags, name, super_klass(), - host_klass, + !host_klass.is_null(), CHECK_(nullHandle)); // Add all classes to our internal class loader list here, @@ -4103,31 +4124,15 @@ if (is_anonymous()) // I am well known to myself cp->klass_at_put(this_class_index, this_klass()); // eagerly resolve - // Allocate an annotation type if needed. - if (fields_annotations != NULL || - methods_annotations != NULL || - methods_parameter_annotations != NULL || - methods_default_annotations != NULL || - fields_type_annotations != NULL || - methods_type_annotations != NULL) { - Annotations* anno = Annotations::allocate(loader_data, - fields_annotations, methods_annotations, - methods_parameter_annotations, - methods_default_annotations, CHECK_(nullHandle)); - this_klass->set_annotations(anno); - } else { - this_klass->set_annotations(NULL); - } - - if (fields_type_annotations != NULL || - methods_type_annotations != NULL) { - assert(this_klass->annotations() != NULL, "annotations should have been allocated"); - Annotations* anno = Annotations::allocate(loader_data, - fields_type_annotations, - methods_type_annotations, - NULL, - NULL, CHECK_(nullHandle)); - this_klass->annotations()->set_type_annotations(anno); + // Assign allocations if needed + if (_annotations != NULL || _type_annotations != NULL || + fields_annotations != NULL || fields_type_annotations != NULL) { + Annotations* annotations = Annotations::allocate(loader_data, CHECK_NULL); + annotations->set_class_annotations(_annotations); + annotations->set_class_type_annotations(_type_annotations); + annotations->set_fields_annotations(fields_annotations); + annotations->set_fields_type_annotations(fields_type_annotations); + this_klass->set_annotations(annotations); } this_klass->set_minor_version(minor_version); @@ -4153,27 +4158,8 @@ // Fill in field values obtained by parse_classfile_attributes if (parsed_annotations.has_any_annotations()) parsed_annotations.apply_to(this_klass); - - // Create annotations - if (_annotations != NULL && this_klass->annotations() == NULL) { - Annotations* anno = Annotations::allocate(loader_data, CHECK_NULL); - this_klass->set_annotations(anno); - } apply_parsed_class_attributes(this_klass); - // Create type annotations - if (_type_annotations != NULL) { - if (this_klass->annotations() == NULL) { - Annotations* anno = Annotations::allocate(loader_data, CHECK_NULL); - this_klass->set_annotations(anno); - } - if (this_klass->annotations()->type_annotations() == NULL) { - Annotations* anno = Annotations::allocate(loader_data, CHECK_NULL); - this_klass->annotations()->set_type_annotations(anno); - } - this_klass->annotations()->type_annotations()->set_class_annotations(_type_annotations); - } - // Miranda methods if ((num_miranda_methods > 0) || // if this class introduced new miranda methods or
--- a/src/share/vm/classfile/classFileParser.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/classfile/classFileParser.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, 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 @@ -199,29 +199,17 @@ constantPoolHandle cp, bool is_interface, AccessFlags* promoted_flags, - AnnotationArray** method_annotations, - AnnotationArray** method_parameter_annotations, - AnnotationArray** method_default_annotations, - AnnotationArray** method_type_annotations, TRAPS); Array<Method*>* parse_methods(ClassLoaderData* loader_data, constantPoolHandle cp, bool is_interface, AccessFlags* promoted_flags, bool* has_final_method, - Array<AnnotationArray*>** methods_annotations, - Array<AnnotationArray*>** methods_parameter_annotations, - Array<AnnotationArray*>** methods_default_annotations, - Array<AnnotationArray*>** methods_type_annotations, bool* has_default_method, TRAPS); Array<int>* sort_methods(ClassLoaderData* loader_data, Array<Method*>* methods, - Array<AnnotationArray*>* methods_annotations, - Array<AnnotationArray*>* methods_parameter_annotations, - Array<AnnotationArray*>* methods_default_annotations, - Array<AnnotationArray*>* methods_type_annotations, - TRAPS); + TRAPS); u2* parse_exception_table(ClassLoaderData* loader_data, u4 code_length, u4 exception_table_length, constantPoolHandle cp, TRAPS); @@ -377,6 +365,32 @@ : cp->tag_at(index).is_klass_reference()); } + void copy_localvariable_table(ConstMethod* cm, int lvt_cnt, + u2* localvariable_table_length, + u2** localvariable_table_start, + int lvtt_cnt, + u2* localvariable_type_table_length, + u2** localvariable_type_table_start, + TRAPS); + + void copy_method_annotations(ClassLoaderData* loader_data, + ConstMethod* cm, + u1* runtime_visible_annotations, + int runtime_visible_annotations_length, + u1* runtime_invisible_annotations, + int runtime_invisible_annotations_length, + u1* runtime_visible_parameter_annotations, + int runtime_visible_parameter_annotations_length, + u1* runtime_invisible_parameter_annotations, + int runtime_invisible_parameter_annotations_length, + u1* runtime_visible_type_annotations, + int runtime_visible_type_annotations_length, + u1* runtime_invisible_type_annotations, + int runtime_invisible_type_annotations_length, + u1* annotation_default, + int annotation_default_length, + TRAPS); + public: // Constructor ClassFileParser(ClassFileStream* st) { set_stream(st); }
--- a/src/share/vm/classfile/defaultMethods.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/classfile/defaultMethods.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2012, 2013, 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 @@ -1146,9 +1146,10 @@ address code_start = static_cast<address>(bytecodes->adr_at(0)); int code_length = bytecodes->length(); + InlineTableSizes sizes; Method* m = Method::allocate(cp->pool_holder()->class_loader_data(), - code_length, flags, 0, 0, 0, 0, 0, 0, + code_length, flags, &sizes, mt, CHECK_NULL); m->set_constants(NULL); // This will get filled in later @@ -1285,33 +1286,15 @@ enum { ANNOTATIONS, PARAMETERS, DEFAULTS, NUM_ARRAYS }; - Array<AnnotationArray*>* original_annots[NUM_ARRAYS] = { NULL }; - Array<Method*>* original_methods = klass->methods(); - Annotations* annots = klass->annotations(); - if (annots != NULL) { - original_annots[ANNOTATIONS] = annots->methods_annotations(); - original_annots[PARAMETERS] = annots->methods_parameter_annotations(); - original_annots[DEFAULTS] = annots->methods_default_annotations(); - } - Array<int>* original_ordering = klass->method_ordering(); Array<int>* merged_ordering = Universe::the_empty_int_array(); int new_size = klass->methods()->length() + new_methods->length(); - Array<AnnotationArray*>* merged_annots[NUM_ARRAYS]; - Array<Method*>* merged_methods = MetadataFactory::new_array<Method*>( klass->class_loader_data(), new_size, NULL, CHECK); - for (int i = 0; i < NUM_ARRAYS; ++i) { - if (original_annots[i] != NULL) { - merged_annots[i] = MetadataFactory::new_array<AnnotationArray*>( - klass->class_loader_data(), new_size, CHECK); - } else { - merged_annots[i] = NULL; - } - } + if (original_ordering != NULL && original_ordering->length() > 0) { merged_ordering = MetadataFactory::new_array<int>( klass->class_loader_data(), new_size, CHECK); @@ -1338,12 +1321,6 @@ (new_method == NULL || orig_method->name() < new_method->name())) { merged_methods->at_put(i, orig_method); original_methods->at_put(orig_idx, NULL); - for (int j = 0; j < NUM_ARRAYS; ++j) { - if (merged_annots[j] != NULL) { - merged_annots[j]->at_put(i, original_annots[j]->at(orig_idx)); - original_annots[j]->at_put(orig_idx, NULL); - } - } if (merged_ordering->length() > 0) { merged_ordering->at_put(i, original_ordering->at(orig_idx)); } @@ -1372,21 +1349,9 @@ // Replace klass methods with new merged lists klass->set_methods(merged_methods); - if (annots != NULL) { - annots->set_methods_annotations(merged_annots[ANNOTATIONS]); - annots->set_methods_parameter_annotations(merged_annots[PARAMETERS]); - annots->set_methods_default_annotations(merged_annots[DEFAULTS]); - } else { - assert(merged_annots[ANNOTATIONS] == NULL, "Must be"); - assert(merged_annots[PARAMETERS] == NULL, "Must be"); - assert(merged_annots[DEFAULTS] == NULL, "Must be"); - } ClassLoaderData* cld = klass->class_loader_data(); MetadataFactory::free_array(cld, original_methods); - for (int i = 0; i < NUM_ARRAYS; ++i) { - MetadataFactory::free_array(cld, original_annots[i]); - } if (original_ordering->length() > 0) { klass->set_method_ordering(merged_ordering); MetadataFactory::free_array(cld, original_ordering);
--- a/src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -28,8 +28,9 @@ #include "memory/cardTableModRefBS.hpp" #include "memory/memRegion.hpp" #include "oops/oop.inline.hpp" +#include "utilities/macros.hpp" -#ifndef SERIALGC +#if INCLUDE_ALL_GCS class DirtyCardQueueSet; @@ -120,6 +121,6 @@ }; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #endif // SHARE_VM_GC_IMPLEMENTATION_G1_G1SATBCARDTABLEMODREFBS_HPP
--- a/src/share/vm/gc_implementation/g1/heapRegion.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/g1/heapRegion.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -32,8 +32,9 @@ #include "gc_implementation/shared/spaceDecorator.hpp" #include "memory/space.inline.hpp" #include "memory/watermark.hpp" +#include "utilities/macros.hpp" -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // A HeapRegion is the smallest piece of a G1CollectedHeap that // can be collected independently. @@ -837,6 +838,6 @@ bool complete() { return _complete; } }; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #endif // SHARE_VM_GC_IMPLEMENTATION_G1_HEAPREGION_HPP
--- a/src/share/vm/gc_implementation/shared/allocationStats.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/allocationStats.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -23,10 +23,11 @@ */ #include "precompiled.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/shared/allocationStats.hpp" #include "utilities/ostream.hpp" -#endif +#endif // INCLUDE_ALL_GCS // Technically this should be derived from machine speed, and // ideally it would be dynamically adjusted.
--- a/src/share/vm/gc_implementation/shared/allocationStats.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/allocationStats.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,11 +25,12 @@ #ifndef SHARE_VM_GC_IMPLEMENTATION_SHARED_ALLOCATIONSTATS_HPP #define SHARE_VM_GC_IMPLEMENTATION_SHARED_ALLOCATIONSTATS_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/shared/gcUtil.hpp" #include "memory/allocation.hpp" #include "utilities/globalDefinitions.hpp" -#endif +#endif // INCLUDE_ALL_GCS class AllocationStats VALUE_OBJ_CLASS_SPEC { // A duration threshold (in ms) used to filter
--- a/src/share/vm/gc_implementation/shared/concurrentGCThread.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/concurrentGCThread.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,9 +25,10 @@ #ifndef SHARE_VM_GC_IMPLEMENTATION_SHARED_CONCURRENTGCTHREAD_HPP #define SHARE_VM_GC_IMPLEMENTATION_SHARED_CONCURRENTGCTHREAD_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "runtime/thread.hpp" -#endif +#endif // INCLUDE_ALL_GCS class VoidClosure;
--- a/src/share/vm/gc_implementation/shared/gSpaceCounters.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/gSpaceCounters.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -23,11 +23,12 @@ */ #include "precompiled.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/shared/gSpaceCounters.hpp" #include "memory/generation.hpp" #include "memory/resourceArea.hpp" -#endif +#endif // INCLUDE_ALL_GCS GSpaceCounters::GSpaceCounters(const char* name, int ordinal, size_t max_size, Generation* g, GenerationCounters* gc,
--- a/src/share/vm/gc_implementation/shared/gSpaceCounters.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/gSpaceCounters.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,11 +25,12 @@ #ifndef SHARE_VM_GC_IMPLEMENTATION_SHARED_GSPACECOUNTERS_HPP #define SHARE_VM_GC_IMPLEMENTATION_SHARED_GSPACECOUNTERS_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/shared/generationCounters.hpp" #include "memory/generation.hpp" #include "runtime/perfData.hpp" -#endif +#endif // INCLUDE_ALL_GCS // A GSpaceCounter is a holder class for performance counters // that track a space;
--- a/src/share/vm/gc_implementation/shared/gcAdaptivePolicyCounters.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/gcAdaptivePolicyCounters.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,10 +25,11 @@ #ifndef SHARE_VM_GC_IMPLEMENTATION_SHARED_GCADAPTIVEPOLICYCOUNTERS_HPP #define SHARE_VM_GC_IMPLEMENTATION_SHARED_GCADAPTIVEPOLICYCOUNTERS_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/shared/adaptiveSizePolicy.hpp" #include "gc_implementation/shared/gcPolicyCounters.hpp" -#endif +#endif // INCLUDE_ALL_GCS // This class keeps statistical information and computes the // size of the heap.
--- a/src/share/vm/gc_implementation/shared/hSpaceCounters.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/hSpaceCounters.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,11 +25,12 @@ #ifndef SHARE_VM_GC_IMPLEMENTATION_SHARED_HSPACECOUNTERS_HPP #define SHARE_VM_GC_IMPLEMENTATION_SHARED_HSPACECOUNTERS_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/shared/generationCounters.hpp" #include "memory/generation.hpp" #include "runtime/perfData.hpp" -#endif +#endif // INCLUDE_ALL_GCS // A HSpaceCounter is a holder class for performance counters // that track a collections (logical spaces) in a heap;
--- a/src/share/vm/gc_implementation/shared/immutableSpace.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/immutableSpace.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -23,11 +23,12 @@ */ #include "precompiled.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/shared/immutableSpace.hpp" #include "memory/universe.hpp" #include "oops/oop.inline.hpp" -#endif +#endif // INCLUDE_ALL_GCS void ImmutableSpace::initialize(MemRegion mr) { HeapWord* bottom = mr.start();
--- a/src/share/vm/gc_implementation/shared/isGCActiveMark.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/isGCActiveMark.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,9 +25,10 @@ #ifndef SHARE_VM_GC_IMPLEMENTATION_SHARED_ISGCACTIVEMARK_HPP #define SHARE_VM_GC_IMPLEMENTATION_SHARED_ISGCACTIVEMARK_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp" -#endif +#endif // INCLUDE_ALL_GCS // This class provides a method for block structured setting of the // _is_gc_active state without requiring accessors in CollectedHeap
--- a/src/share/vm/gc_implementation/shared/markSweep.inline.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/markSweep.inline.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -28,9 +28,10 @@ #include "gc_implementation/shared/markSweep.hpp" #include "gc_interface/collectedHeap.hpp" #include "utilities/stack.inline.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parallelScavenge/psParallelCompact.hpp" -#endif +#endif // INCLUDE_ALL_GCS inline void MarkSweep::mark_object(oop obj) { // some marks may contain information we need to preserve so we store them away
--- a/src/share/vm/gc_implementation/shared/mutableNUMASpace.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/mutableNUMASpace.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,10 +25,11 @@ #ifndef SHARE_VM_GC_IMPLEMENTATION_SHARED_MUTABLENUMASPACE_HPP #define SHARE_VM_GC_IMPLEMENTATION_SHARED_MUTABLENUMASPACE_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/shared/gcUtil.hpp" #include "gc_implementation/shared/mutableSpace.hpp" -#endif +#endif // INCLUDE_ALL_GCS /* * The NUMA-aware allocator (MutableNUMASpace) is basically a modification
--- a/src/share/vm/gc_implementation/shared/mutableSpace.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/mutableSpace.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -23,13 +23,14 @@ */ #include "precompiled.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/shared/mutableSpace.hpp" #include "gc_implementation/shared/spaceDecorator.hpp" #include "oops/oop.inline.hpp" #include "runtime/safepoint.hpp" #include "runtime/thread.hpp" -#endif +#endif // INCLUDE_ALL_GCS MutableSpace::MutableSpace(size_t alignment): ImmutableSpace(), _top(NULL), _alignment(alignment) { assert(MutableSpace::alignment() >= 0 &&
--- a/src/share/vm/gc_implementation/shared/spaceCounters.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/spaceCounters.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -23,10 +23,11 @@ */ #include "precompiled.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/shared/spaceCounters.hpp" #include "memory/resourceArea.hpp" -#endif +#endif // INCLUDE_ALL_GCS SpaceCounters::SpaceCounters(const char* name, int ordinal, size_t max_size, MutableSpace* m, GenerationCounters* gc) :
--- a/src/share/vm/gc_implementation/shared/spaceCounters.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/spaceCounters.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,12 +25,13 @@ #ifndef SHARE_VM_GC_IMPLEMENTATION_SHARED_SPACECOUNTERS_HPP #define SHARE_VM_GC_IMPLEMENTATION_SHARED_SPACECOUNTERS_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/shared/generationCounters.hpp" #include "gc_implementation/shared/immutableSpace.hpp" #include "gc_implementation/shared/mutableSpace.hpp" #include "runtime/perfData.hpp" -#endif +#endif // INCLUDE_ALL_GCS // A SpaceCounter is a holder class for performance counters // that track a space;
--- a/src/share/vm/gc_implementation/shared/vmGCOperations.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/gc_implementation/shared/vmGCOperations.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -36,9 +36,10 @@ #include "runtime/interfaceSupport.hpp" #include "utilities/dtrace.hpp" #include "utilities/preserveException.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifndef USDT2 HS_DTRACE_PROBE_DECL1(hotspot, gc__begin, bool);
--- a/src/share/vm/memory/binaryTreeDictionary.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/binaryTreeDictionary.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -23,6 +23,7 @@ */ #include "precompiled.hpp" +#include "utilities/macros.hpp" #include "gc_implementation/shared/allocationStats.hpp" #include "memory/binaryTreeDictionary.hpp" #include "memory/freeList.hpp" @@ -31,12 +32,13 @@ #include "memory/metachunk.hpp" #include "runtime/globals.hpp" #include "utilities/ostream.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/adaptiveFreeList.hpp" #include "gc_implementation/concurrentMarkSweep/freeChunk.hpp" #include "gc_implementation/shared/spaceDecorator.hpp" #include "gc_implementation/concurrentMarkSweep/freeChunk.hpp" -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS //////////////////////////////////////////////////////////////////////////////// // A binary tree based search structure for free blocks. @@ -118,7 +120,7 @@ } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Specialize for AdaptiveFreeList which tries to avoid // splitting a chunk of a size that is under populated in favor of // an over populated size. The general get_better_list() just returns @@ -160,7 +162,7 @@ } return curTL; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS template <class Chunk_t, template <class> class FreeList_t> TreeList<Chunk_t, FreeList_t>* @@ -871,7 +873,7 @@ template <class Chunk_t, template <class> class FreeList_t> void BinaryTreeDictionary<Chunk_t, FreeList_t>::dict_census_update(size_t size, bool split, bool birth){} -#ifndef SERIALGC +#if INCLUDE_ALL_GCS template <> void AFLBinaryTreeDictionary::dict_census_update(size_t size, bool split, bool birth){ TreeList<FreeChunk, AdaptiveFreeList>* nd = find_list(size); @@ -900,7 +902,7 @@ // This is a birth associated with a LinAB. The chunk // for the LinAB is not in the dictionary. } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS template <class Chunk_t, template <class> class FreeList_t> bool BinaryTreeDictionary<Chunk_t, FreeList_t>::coal_dict_over_populated(size_t size) { @@ -909,7 +911,7 @@ return true; } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS template <> bool AFLBinaryTreeDictionary::coal_dict_over_populated(size_t size) { if (FLSAlwaysCoalesceLarge) return true; @@ -919,7 +921,7 @@ return list_of_size == NULL || list_of_size->coal_desired() <= 0 || list_of_size->count() > list_of_size->coal_desired(); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // Closures for walking the binary tree. // do_list() walks the free list in a node applying the closure @@ -979,7 +981,7 @@ void do_list(FreeList<Chunk_t>* fl) {} -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void do_list(AdaptiveFreeList<Chunk_t>* fl) { double coalSurplusPercent = _percentage; fl->compute_desired(_inter_sweep_current, _inter_sweep_estimate, _intra_sweep_estimate); @@ -987,7 +989,7 @@ fl->set_before_sweep(fl->count()); fl->set_bfr_surp(fl->surplus()); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS }; // Used to search the tree until a condition is met. @@ -1134,13 +1136,13 @@ setTreeSurplusClosure(double v) { percentage = v; } void do_list(FreeList<Chunk_t>* fl) {} -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void do_list(AdaptiveFreeList<Chunk_t>* fl) { double splitSurplusPercent = percentage; fl->set_surplus(fl->count() - (ssize_t)((double)fl->desired() * splitSurplusPercent)); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS }; template <class Chunk_t, template <class> class FreeList_t> @@ -1157,7 +1159,7 @@ setTreeHintsClosure(size_t v) { hint = v; } void do_list(FreeList<Chunk_t>* fl) {} -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void do_list(AdaptiveFreeList<Chunk_t>* fl) { fl->set_hint(hint); assert(fl->hint() == 0 || fl->hint() > fl->size(), @@ -1166,7 +1168,7 @@ hint = fl->size(); } } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS }; template <class Chunk_t, template <class> class FreeList_t> @@ -1180,7 +1182,7 @@ class clearTreeCensusClosure : public AscendTreeCensusClosure<Chunk_t, FreeList_t> { void do_list(FreeList<Chunk_t>* fl) {} -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void do_list(AdaptiveFreeList<Chunk_t>* fl) { fl->set_prev_sweep(fl->count()); fl->set_coal_births(0); @@ -1188,7 +1190,7 @@ fl->set_split_births(0); fl->set_split_deaths(0); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS }; template <class Chunk_t, template <class> class FreeList_t> @@ -1252,7 +1254,7 @@ total()->set_count( total()->count() + fl->count() ); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void do_list(AdaptiveFreeList<Chunk_t>* fl) { if (++_print_line >= 40) { FreeList_t<Chunk_t>::print_labels_on(gclog_or_tty, "size"); @@ -1271,7 +1273,7 @@ total()->set_split_births(total()->split_births() + fl->split_births()); total()->set_split_deaths(total()->split_deaths() + fl->split_deaths()); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS }; template <class Chunk_t, template <class> class FreeList_t> @@ -1286,7 +1288,7 @@ FreeList_t<Chunk_t>::print_labels_on(gclog_or_tty, " "); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS template <> void AFLBinaryTreeDictionary::print_dict_census(void) const { @@ -1308,7 +1310,7 @@ (double)(total->desired() - total->count()) /(total->desired() != 0 ? (double)total->desired() : 1.0)); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS template <class Chunk_t, template <class> class FreeList_t> class PrintFreeListsClosure : public AscendTreeCensusClosure<Chunk_t, FreeList_t> { @@ -1414,10 +1416,10 @@ template class TreeChunk<Metachunk, FreeList>; -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Explicitly instantiate these types for FreeChunk. template class TreeList<FreeChunk, AdaptiveFreeList>; template class BinaryTreeDictionary<FreeChunk, AdaptiveFreeList>; template class TreeChunk<FreeChunk, AdaptiveFreeList>; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS
--- a/src/share/vm/memory/cardTableModRefBS.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/cardTableModRefBS.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -34,6 +34,7 @@ #include "runtime/mutexLocker.hpp" #include "runtime/virtualspace.hpp" #include "services/memTracker.hpp" +#include "utilities/macros.hpp" #ifdef COMPILER1 #include "c1/c1_LIR.hpp" #include "c1/c1_LIRGenerator.hpp" @@ -499,13 +500,13 @@ int n_threads = SharedHeap::heap()->n_par_threads(); bool is_par = n_threads > 0; if (is_par) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS assert(SharedHeap::heap()->n_par_threads() == SharedHeap::heap()->workers()->active_workers(), "Mismatch"); non_clean_card_iterate_parallel_work(sp, mr, cl, ct, n_threads); -#else // SERIALGC +#else // INCLUDE_ALL_GCS fatal("Parallel gc not supported here."); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS } else { // We do not call the non_clean_card_iterate_serial() version below because // we want to clear the cards (which non_clean_card_iterate_serial() does not
--- a/src/share/vm/memory/cardTableRS.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/cardTableRS.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -31,10 +31,11 @@ #include "oops/oop.inline.hpp" #include "runtime/java.hpp" #include "runtime/os.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/concurrentMark.hpp" #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp" -#endif +#endif // INCLUDE_ALL_GCS CardTableRS::CardTableRS(MemRegion whole_heap, int max_covered_regions) : @@ -42,7 +43,7 @@ _cur_youngergen_card_val(youngergenP1_card), _regions_to_iterate(max_covered_regions - 1) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS if (UseG1GC) { _ct_bs = new G1SATBCardTableLoggingModRefBS(whole_heap, max_covered_regions);
--- a/src/share/vm/memory/collectorPolicy.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/collectorPolicy.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -39,10 +39,11 @@ #include "runtime/java.hpp" #include "runtime/thread.inline.hpp" #include "runtime/vmThread.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/cmsAdaptiveSizePolicy.hpp" #include "gc_implementation/concurrentMarkSweep/cmsGCAdaptivePolicyCounters.hpp" -#endif +#endif // INCLUDE_ALL_GCS // CollectorPolicy methods.
--- a/src/share/vm/memory/collectorPolicy.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/collectorPolicy.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -29,6 +29,7 @@ #include "memory/barrierSet.hpp" #include "memory/generationSpec.hpp" #include "memory/genRemSet.hpp" +#include "utilities/macros.hpp" // This class (or more correctly, subtypes of this class) // are used to define global garbage collector attributes. @@ -48,10 +49,10 @@ class GenCollectorPolicy; class TwoGenerationCollectorPolicy; class AdaptiveSizePolicy; -#ifndef SERIALGC +#if INCLUDE_ALL_GCS class ConcurrentMarkSweepPolicy; class G1CollectorPolicy; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS class GCPolicyCounters; class MarkSweepPolicy; @@ -134,21 +135,21 @@ virtual GenCollectorPolicy* as_generation_policy() { return NULL; } virtual TwoGenerationCollectorPolicy* as_two_generation_policy() { return NULL; } virtual MarkSweepPolicy* as_mark_sweep_policy() { return NULL; } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS virtual ConcurrentMarkSweepPolicy* as_concurrent_mark_sweep_policy() { return NULL; } virtual G1CollectorPolicy* as_g1_policy() { return NULL; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // Note that these are not virtual. bool is_generation_policy() { return as_generation_policy() != NULL; } bool is_two_generation_policy() { return as_two_generation_policy() != NULL; } bool is_mark_sweep_policy() { return as_mark_sweep_policy() != NULL; } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS bool is_concurrent_mark_sweep_policy() { return as_concurrent_mark_sweep_policy() != NULL; } bool is_g1_policy() { return as_g1_policy() != NULL; } -#else // SERIALGC +#else // INCLUDE_ALL_GCS bool is_concurrent_mark_sweep_policy() { return false; } bool is_g1_policy() { return false; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS virtual BarrierSet::Name barrier_set_name() = 0;
--- a/src/share/vm/memory/freeBlockDictionary.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/freeBlockDictionary.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -23,13 +23,15 @@ */ #include "precompiled.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/freeChunk.hpp" -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #include "memory/freeBlockDictionary.hpp" #include "memory/metablock.hpp" #include "memory/metachunk.hpp" #include "runtime/thread.inline.hpp" +#include "utilities/macros.hpp" #ifndef PRODUCT template <class Chunk> Mutex* FreeBlockDictionary<Chunk>::par_lock() const { @@ -56,7 +58,7 @@ template class FreeBlockDictionary<Metablock>; template class FreeBlockDictionary<Metachunk>; -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Explicitly instantiate for FreeChunk template class FreeBlockDictionary<FreeChunk>; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS
--- a/src/share/vm/memory/freeList.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/freeList.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -31,10 +31,11 @@ #include "runtime/globals.hpp" #include "runtime/mutex.hpp" #include "runtime/vmThread.hpp" +#include "utilities/macros.hpp" -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/freeChunk.hpp" -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // Free list. A FreeList is used to access a linked list of chunks // of space in the heap. The head and tail are maintained so that @@ -341,6 +342,6 @@ template class FreeList<Metablock>; template class FreeList<Metachunk>; -#ifndef SERIALGC +#if INCLUDE_ALL_GCS template class FreeList<FreeChunk>; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS
--- a/src/share/vm/memory/genCollectedHeap.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/genCollectedHeap.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -51,10 +51,11 @@ #include "services/memoryService.hpp" #include "utilities/vmError.hpp" #include "utilities/workgroup.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp" #include "gc_implementation/concurrentMarkSweep/vmCMSOperations.hpp" -#endif +#endif // INCLUDE_ALL_GCS GenCollectedHeap* GenCollectedHeap::_gch; NOT_PRODUCT(size_t GenCollectedHeap::_skip_header_HeapWords = 0;) @@ -141,14 +142,14 @@ } clear_incremental_collection_failed(); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // If we are running CMS, create the collector responsible // for collecting the CMS generations. if (collector_policy()->is_concurrent_mark_sweep_policy()) { bool success = create_cms_collector(); if (!success) return JNI_ENOMEM; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS return JNI_OK; } @@ -686,12 +687,12 @@ void GenCollectedHeap::collect(GCCause::Cause cause) { if (should_do_concurrent_full_gc(cause)) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // mostly concurrent full collection collect_mostly_concurrent(cause); -#else // SERIALGC +#else // INCLUDE_ALL_GCS ShouldNotReachHere(); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS } else { #ifdef ASSERT if (cause == GCCause::_scavenge_alot) { @@ -736,7 +737,7 @@ } } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS bool GenCollectedHeap::create_cms_collector() { assert(((_gens[1]->kind() == Generation::ConcurrentMarkSweep) || @@ -772,7 +773,7 @@ VMThread::execute(&op); } } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS void GenCollectedHeap::do_full_collection(bool clear_all_soft_refs) { do_full_collection(clear_all_soft_refs, _n_gens - 1); @@ -1116,22 +1117,22 @@ if (workers() != NULL) { workers()->threads_do(tc); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS if (UseConcMarkSweepGC) { ConcurrentMarkSweepThread::threads_do(tc); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS } void GenCollectedHeap::print_gc_threads_on(outputStream* st) const { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS if (UseParNewGC) { workers()->print_worker_threads_on(st); } if (UseConcMarkSweepGC) { ConcurrentMarkSweepThread::print_all_on(st); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS } void GenCollectedHeap::print_tracing_info() const {
--- a/src/share/vm/memory/generationSpec.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/generationSpec.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -30,11 +30,12 @@ #include "memory/generationSpec.hpp" #include "memory/tenuredGeneration.hpp" #include "runtime/java.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parNew/asParNewGeneration.hpp" #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp" #include "gc_implementation/parNew/parNewGeneration.hpp" -#endif +#endif // INCLUDE_ALL_GCS Generation* GenerationSpec::init(ReservedSpace rs, int level, GenRemSet* remset) { @@ -45,7 +46,7 @@ case Generation::MarkSweepCompact: return new TenuredGeneration(rs, init_size(), level, remset); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case Generation::ParNew: return new ParNewGeneration(rs, init_size(), level); @@ -94,7 +95,7 @@ return g; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS default: guarantee(false, "unrecognized GenerationName");
--- a/src/share/vm/memory/heapInspection.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/heapInspection.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -30,9 +30,10 @@ #include "memory/resourceArea.hpp" #include "runtime/os.hpp" #include "utilities/globalDefinitions.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp" -#endif +#endif // INCLUDE_ALL_GCS // HeapInspection
--- a/src/share/vm/memory/heapInspection.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/heapInspection.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -28,6 +28,7 @@ #include "memory/allocation.inline.hpp" #include "oops/oop.inline.hpp" #include "oops/annotations.hpp" +#include "utilities/macros.hpp" #if INCLUDE_SERVICES @@ -84,16 +85,20 @@ "Number of bytes used by the InstanceKlass::singers() array") \ f(class_annotations_bytes, class_annotations, \ "Size of class annotations") \ + f(class_type_annotations_bytes, class_type_annotations, \ + "Size of class type annotations") \ f(fields_annotations_bytes, fields_annotations, \ "Size of field annotations") \ + f(fields_type_annotations_bytes, fields_type_annotations, \ + "Size of field type annotations") \ f(methods_annotations_bytes, methods_annotations, \ "Size of method annotations") \ f(methods_parameter_annotations_bytes, methods_parameter_annotations, \ "Size of method parameter annotations") \ + f(methods_type_annotations_bytes, methods_type_annotations, \ + "Size of methods type annotations") \ f(methods_default_annotations_bytes, methods_default_annotations, \ "Size of methods default annotations") \ - f(type_annotations_bytes, type_annotations, \ - "Size of type annotations") \ f(annotations_bytes, annotations, \ "Size of all annotations") \ f(cp_bytes, Cp, \
--- a/src/share/vm/memory/space.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/space.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -40,6 +40,7 @@ #include "runtime/safepoint.hpp" #include "utilities/copy.hpp" #include "utilities/globalDefinitions.hpp" +#include "utilities/macros.hpp" void SpaceMemRegionOopsIterClosure::do_oop(oop* p) { SpaceMemRegionOopsIterClosure::do_oop_work(p); } void SpaceMemRegionOopsIterClosure::do_oop(narrowOop* p) { SpaceMemRegionOopsIterClosure::do_oop_work(p); } @@ -658,7 +659,7 @@ } } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define ContigSpace_PAR_OOP_ITERATE_DEFN(OopClosureType, nv_suffix) \ \ void ContiguousSpace::par_oop_iterate(MemRegion mr, OopClosureType* blk) {\ @@ -673,7 +674,7 @@ ALL_PAR_OOP_ITERATE_CLOSURES(ContigSpace_PAR_OOP_ITERATE_DEFN) #undef ContigSpace_PAR_OOP_ITERATE_DEFN -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS void ContiguousSpace::oop_iterate(ExtendedOopClosure* blk) { if (is_empty()) return;
--- a/src/share/vm/memory/space.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/space.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -34,6 +34,7 @@ #include "oops/markOop.hpp" #include "runtime/mutexLocker.hpp" #include "runtime/prefetch.hpp" +#include "utilities/macros.hpp" #include "utilities/workgroup.hpp" #ifdef TARGET_OS_FAMILY_linux # include "os_linux.inline.hpp" @@ -884,14 +885,14 @@ } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // In support of parallel oop_iterate. #define ContigSpace_PAR_OOP_ITERATE_DECL(OopClosureType, nv_suffix) \ void par_oop_iterate(MemRegion mr, OopClosureType* blk); ALL_PAR_OOP_ITERATE_CLOSURES(ContigSpace_PAR_OOP_ITERATE_DECL) #undef ContigSpace_PAR_OOP_ITERATE_DECL -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // Compaction support virtual void reset_after_compaction() {
--- a/src/share/vm/memory/specialized_oop_closures.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/specialized_oop_closures.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -26,9 +26,10 @@ #define SHARE_VM_MEMORY_SPECIALIZED_OOP_CLOSURES_HPP #include "runtime/atomic.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1_specialized_oop_closures.hpp" -#endif +#endif // INCLUDE_ALL_GCS // The following OopClosure types get specialized versions of // "oop_oop_iterate" that invoke the closures' do_oop methods @@ -80,20 +81,20 @@ f(FastScanClosure,_nv) \ f(FilteringClosure,_nv) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_P(f) \ f(ParScanWithBarrierClosure,_nv) \ f(ParScanWithoutBarrierClosure,_nv) -#else // SERIALGC +#else // INCLUDE_ALL_GCS #define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_P(f) -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_1(f) \ f(NoHeaderExtendedOopClosure,_nv) \ SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_S(f) \ SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_P(f) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_2(f) \ f(MarkRefsIntoAndScanClosure,_nv) \ f(Par_MarkRefsIntoAndScanClosure,_nv) \ @@ -104,9 +105,9 @@ f(CMSKeepAliveClosure,_nv) \ f(CMSInnerParMarkAndPushClosure,_nv) \ FURTHER_SPECIALIZED_OOP_OOP_ITERATE_CLOSURES(f) -#else // SERIALGC +#else // INCLUDE_ALL_GCS #define SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_2(f) -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // We separate these out, because sometime the general one has @@ -120,7 +121,7 @@ #define ALL_OOP_OOP_ITERATE_CLOSURES_2(f) \ SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_2(f) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // This macro applies an argument macro to all OopClosures for which we // want specialized bodies of a family of methods related to // "par_oop_iterate". The arguments to f are the same as above. @@ -136,7 +137,7 @@ #define ALL_PAR_OOP_ITERATE_CLOSURES(f) \ f(ExtendedOopClosure,_v) \ SPECIALIZED_PAR_OOP_ITERATE_CLOSURES(f) -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // This macro applies an argument macro to all OopClosures for which we // want specialized bodies of a family of methods related to @@ -155,14 +156,14 @@ f(ScanClosure,_nv) \ f(FastScanClosure,_nv) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define SPECIALIZED_SINCE_SAVE_MARKS_CLOSURES_YOUNG_P(f) \ f(ParScanWithBarrierClosure,_nv) \ f(ParScanWithoutBarrierClosure,_nv) \ FURTHER_SPECIALIZED_SINCE_SAVE_MARKS_CLOSURES(f) -#else // SERIALGC +#else // INCLUDE_ALL_GCS #define SPECIALIZED_SINCE_SAVE_MARKS_CLOSURES_YOUNG_P(f) -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #define SPECIALIZED_SINCE_SAVE_MARKS_CLOSURES_YOUNG(f) \ SPECIALIZED_SINCE_SAVE_MARKS_CLOSURES_YOUNG_S(f) \
--- a/src/share/vm/memory/tenuredGeneration.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/tenuredGeneration.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -33,6 +33,7 @@ #include "memory/tenuredGeneration.hpp" #include "oops/oop.inline.hpp" #include "runtime/java.hpp" +#include "utilities/macros.hpp" TenuredGeneration::TenuredGeneration(ReservedSpace rs, size_t initial_byte_size, int level, @@ -61,7 +62,7 @@ _space_counters = new CSpaceCounters(gen_name, 0, _virtual_space.reserved_size(), _the_space, _gen_counters); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS if (UseParNewGC) { typedef ParGCAllocBufferWithBOT* ParGCAllocBufferWithBOTPtr; _alloc_buffers = NEW_C_HEAP_ARRAY(ParGCAllocBufferWithBOTPtr, @@ -77,7 +78,7 @@ } else { _alloc_buffers = NULL; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS } @@ -339,7 +340,7 @@ } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS oop TenuredGeneration::par_promote(int thread_num, oop old, markOop m, size_t word_sz) { @@ -423,10 +424,10 @@ } } -#else // SERIALGC +#else // INCLUDE_ALL_GCS void TenuredGeneration::retire_alloc_buffers_before_full_gc() {} void TenuredGeneration::verify_alloc_buffers_clean() {} -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS bool TenuredGeneration::promotion_attempt_is_safe(size_t max_promotion_in_bytes) const { size_t available = max_contiguous_available();
--- a/src/share/vm/memory/tenuredGeneration.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/tenuredGeneration.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -29,6 +29,7 @@ #include "gc_implementation/shared/gcStats.hpp" #include "gc_implementation/shared/generationCounters.hpp" #include "memory/generation.hpp" +#include "utilities/macros.hpp" // TenuredGeneration models the heap containing old (promoted/tenured) objects. @@ -45,11 +46,11 @@ size_t _capacity_at_prologue; size_t _used_at_prologue; -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // To support parallel promotion: an array of parallel allocation // buffers, one per thread, initially NULL. ParGCAllocBufferWithBOT** _alloc_buffers; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // Retire all alloc buffers before a full GC, so that they will be // re-allocated at the start of the next young GC. @@ -93,14 +94,14 @@ size_t size, bool is_tlab); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Overrides. virtual oop par_promote(int thread_num, oop obj, markOop m, size_t word_sz); virtual void par_promote_alloc_undo(int thread_num, HeapWord* obj, size_t word_sz); virtual void par_promote_alloc_done(int thread_num); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // Performance Counter support void update_counters();
--- a/src/share/vm/memory/universe.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/memory/universe.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -70,13 +70,14 @@ #include "utilities/events.hpp" #include "utilities/hashtable.inline.hpp" #include "utilities/preserveException.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/cmsAdaptiveSizePolicy.hpp" #include "gc_implementation/concurrentMarkSweep/cmsCollectorPolicy.hpp" #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" #include "gc_implementation/g1/g1CollectorPolicy.hpp" #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp" -#endif +#endif // INCLUDE_ALL_GCS // Known objects Klass* Universe::_boolArrayKlassObj = NULL; @@ -758,20 +759,20 @@ jint Universe::initialize_heap() { if (UseParallelGC) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS Universe::_collectedHeap = new ParallelScavengeHeap(); -#else // SERIALGC +#else // INCLUDE_ALL_GCS fatal("UseParallelGC not supported in this VM."); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS } else if (UseG1GC) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS G1CollectorPolicy* g1p = new G1CollectorPolicy(); G1CollectedHeap* g1h = new G1CollectedHeap(g1p); Universe::_collectedHeap = g1h; -#else // SERIALGC +#else // INCLUDE_ALL_GCS fatal("UseG1GC not supported in java kernel vm."); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS } else { GenCollectorPolicy *gc_policy; @@ -779,15 +780,15 @@ if (UseSerialGC) { gc_policy = new MarkSweepPolicy(); } else if (UseConcMarkSweepGC) { -#ifndef SERIALGC +#if INCLUDE_ALL_GCS if (UseAdaptiveSizePolicy) { gc_policy = new ASConcurrentMarkSweepPolicy(); } else { gc_policy = new ConcurrentMarkSweepPolicy(); } -#else // SERIALGC +#else // INCLUDE_ALL_GCS fatal("UseConcMarkSweepGC not supported in this VM."); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS } else { // default old generation gc_policy = new MarkSweepPolicy(); }
--- a/src/share/vm/oops/annotations.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/annotations.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -36,16 +36,8 @@ return new (loader_data, size(), true, THREAD) Annotations(); } -Annotations* Annotations::allocate(ClassLoaderData* loader_data, - Array<AnnotationArray*>* fa, - Array<AnnotationArray*>* ma, - Array<AnnotationArray*>* mpa, - Array<AnnotationArray*>* mda, TRAPS) { - return new (loader_data, size(), true, THREAD) Annotations(fa, ma, mpa, mda); -} - // helper -static void free_contents(ClassLoaderData* loader_data, Array<AnnotationArray*>* p) { +void Annotations::free_contents(ClassLoaderData* loader_data, Array<AnnotationArray*>* p) { if (p != NULL) { for (int i = 0; i < p->length(); i++) { MetadataFactory::free_array<u1>(loader_data, p->at(i)); @@ -59,44 +51,16 @@ MetadataFactory::free_array<u1>(loader_data, class_annotations()); } free_contents(loader_data, fields_annotations()); - free_contents(loader_data, methods_annotations()); - free_contents(loader_data, methods_parameter_annotations()); - free_contents(loader_data, methods_default_annotations()); - // Recursively deallocate optional Annotations linked through this one - MetadataFactory::free_metadata(loader_data, type_annotations()); + if (class_type_annotations() != NULL) { + MetadataFactory::free_array<u1>(loader_data, class_type_annotations()); + } + free_contents(loader_data, fields_type_annotations()); } -// Set the annotation at 'idnum' to 'anno'. -// We don't want to create or extend the array if 'anno' is NULL, since that is the -// default value. However, if the array exists and is long enough, we must set NULL values. -void Annotations::set_methods_annotations_of(instanceKlassHandle ik, - int idnum, AnnotationArray* anno, - Array<AnnotationArray*>** md_p, - TRAPS) { - Array<AnnotationArray*>* md = *md_p; - if (md != NULL && md->length() > idnum) { - md->at_put(idnum, anno); - } else if (anno != NULL) { - // create the array - int length = MAX2(idnum+1, (int)ik->idnum_allocated_count()); - md = MetadataFactory::new_array<AnnotationArray*>(ik->class_loader_data(), length, CHECK); - if (*md_p != NULL) { - // copy the existing entries - for (int index = 0; index < (*md_p)->length(); index++) { - md->at_put(index, (*md_p)->at(index)); - } - } - set_annotations(md, md_p); - md->at_put(idnum, anno); - } // if no array and idnum isn't included there is nothing to do -} - -// Keep created annotations in a global growable array (should be hashtable) -// need to add, search, delete when class is unloaded. -// Does it need a lock? yes. This sucks. - // Copy annotations to JVM call or reflection to the java heap. +// The alternative to creating this array and adding to Java heap pressure +// is to have a hashtable of the already created typeArrayOops typeArrayOop Annotations::make_java_array(AnnotationArray* annotations, TRAPS) { if (annotations != NULL) { int length = annotations->length(); @@ -132,28 +96,15 @@ void Annotations::collect_statistics(KlassSizeStats *sz) const { sz->_annotations_bytes = sz->count(this); sz->_class_annotations_bytes = sz->count(class_annotations()); + sz->_class_type_annotations_bytes = sz->count(class_type_annotations()); sz->_fields_annotations_bytes = count_bytes(fields_annotations()); - sz->_methods_annotations_bytes = count_bytes(methods_annotations()); - sz->_methods_parameter_annotations_bytes = - count_bytes(methods_parameter_annotations()); - sz->_methods_default_annotations_bytes = - count_bytes(methods_default_annotations()); - - const Annotations* type_anno = type_annotations(); - if (type_anno != NULL) { - sz->_type_annotations_bytes = sz->count(type_anno); - sz->_type_annotations_bytes += sz->count(type_anno->class_annotations()); - sz->_type_annotations_bytes += count_bytes(type_anno->fields_annotations()); - sz->_type_annotations_bytes += count_bytes(type_anno->methods_annotations()); - } + sz->_fields_type_annotations_bytes = count_bytes(fields_type_annotations()); sz->_annotations_bytes += sz->_class_annotations_bytes + + sz->_class_type_annotations_bytes + sz->_fields_annotations_bytes + - sz->_methods_annotations_bytes + - sz->_methods_parameter_annotations_bytes + - sz->_methods_default_annotations_bytes + - sz->_type_annotations_bytes; + sz->_fields_type_annotations_bytes; sz->_ro_bytes += sz->_annotations_bytes; } @@ -165,8 +116,7 @@ void Annotations::print_on(outputStream* st) const { st->print(BULLET"class_annotations "); class_annotations()->print_value_on(st); st->print(BULLET"fields_annotations "); fields_annotations()->print_value_on(st); - st->print(BULLET"methods_annotations "); methods_annotations()->print_value_on(st); - st->print(BULLET"methods_parameter_annotations"); methods_parameter_annotations()->print_value_on(st); - st->print(BULLET"methods_default_annotations "); methods_default_annotations()->print_value_on(st); + st->print(BULLET"class_type_annotations "); class_type_annotations()->print_value_on(st); + st->print(BULLET"fields_type_annotations "); fields_type_annotations()->print_value_on(st); } #endif // PRODUCT
--- a/src/share/vm/oops/annotations.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/annotations.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -49,38 +49,15 @@ // Annotation objects (byte arrays) for fields, or null if no annotations. // Indices correspond to entries (not indices) in fields array. Array<AnnotationArray*>* _fields_annotations; - // Annotation objects (byte arrays) for methods, or null if no annotations. - // Index is the idnum, which is initially the same as the methods array index. - Array<AnnotationArray*>* _methods_annotations; - // Annotation objects (byte arrays) for methods' parameters, or null if no - // such annotations. - // Index is the idnum, which is initially the same as the methods array index. - Array<AnnotationArray*>* _methods_parameter_annotations; - // Annotation objects (byte arrays) for methods' default values, or null if no - // such annotations. - // Index is the idnum, which is initially the same as the methods array index. - Array<AnnotationArray*>* _methods_default_annotations; // Type annotations for this class, or null if none. - Annotations* _type_annotations; - - // Constructor where some some values are known to not be null - Annotations(Array<AnnotationArray*>* fa, Array<AnnotationArray*>* ma, - Array<AnnotationArray*>* mpa, Array<AnnotationArray*>* mda) : - _class_annotations(NULL), - _fields_annotations(fa), - _methods_annotations(ma), - _methods_parameter_annotations(mpa), - _methods_default_annotations(mda), - _type_annotations(NULL) {} + AnnotationArray* _class_type_annotations; + Array<AnnotationArray*>* _fields_type_annotations; public: // Allocate instance of this class static Annotations* allocate(ClassLoaderData* loader_data, TRAPS); - static Annotations* allocate(ClassLoaderData* loader_data, - Array<AnnotationArray*>* fa, - Array<AnnotationArray*>* ma, - Array<AnnotationArray*>* mpa, - Array<AnnotationArray*>* mda, TRAPS); + + static void free_contents(ClassLoaderData* loader_data, Array<AnnotationArray*>* p); void deallocate_contents(ClassLoaderData* loader_data); DEBUG_ONLY(bool on_stack() { return false; }) // for template @@ -93,61 +70,24 @@ // Constructor to initialize to null Annotations() : _class_annotations(NULL), _fields_annotations(NULL), - _methods_annotations(NULL), - _methods_parameter_annotations(NULL), - _methods_default_annotations(NULL), - _type_annotations(NULL) {} + _class_type_annotations(NULL), + _fields_type_annotations(NULL) {} AnnotationArray* class_annotations() const { return _class_annotations; } Array<AnnotationArray*>* fields_annotations() const { return _fields_annotations; } - Array<AnnotationArray*>* methods_annotations() const { return _methods_annotations; } - Array<AnnotationArray*>* methods_parameter_annotations() const { return _methods_parameter_annotations; } - Array<AnnotationArray*>* methods_default_annotations() const { return _methods_default_annotations; } - Annotations* type_annotations() const { return _type_annotations; } + AnnotationArray* class_type_annotations() const { return _class_type_annotations; } + Array<AnnotationArray*>* fields_type_annotations() const { return _fields_type_annotations; } void set_class_annotations(AnnotationArray* md) { _class_annotations = md; } void set_fields_annotations(Array<AnnotationArray*>* md) { _fields_annotations = md; } - void set_methods_annotations(Array<AnnotationArray*>* md) { _methods_annotations = md; } - void set_methods_parameter_annotations(Array<AnnotationArray*>* md) { _methods_parameter_annotations = md; } - void set_methods_default_annotations(Array<AnnotationArray*>* md) { _methods_default_annotations = md; } - void set_type_annotations(Annotations* annos) { _type_annotations = annos; } - - // Redefine classes support - AnnotationArray* get_method_annotations_of(int idnum) - { return get_method_annotations_from(idnum, _methods_annotations); } - - AnnotationArray* get_method_parameter_annotations_of(int idnum) - { return get_method_annotations_from(idnum, _methods_parameter_annotations); } - AnnotationArray* get_method_default_annotations_of(int idnum) - { return get_method_annotations_from(idnum, _methods_default_annotations); } - - - void set_method_annotations_of(instanceKlassHandle ik, - int idnum, AnnotationArray* anno, TRAPS) { - set_methods_annotations_of(ik, idnum, anno, &_methods_annotations, THREAD); - } - - void set_method_parameter_annotations_of(instanceKlassHandle ik, - int idnum, AnnotationArray* anno, TRAPS) { - set_methods_annotations_of(ik, idnum, anno, &_methods_parameter_annotations, THREAD); - } - - void set_method_default_annotations_of(instanceKlassHandle ik, - int idnum, AnnotationArray* anno, TRAPS) { - set_methods_annotations_of(ik, idnum, anno, &_methods_default_annotations, THREAD); - } + void set_class_type_annotations(AnnotationArray* cta) { _class_type_annotations = cta; } + void set_fields_type_annotations(Array<AnnotationArray*>* fta) { _fields_type_annotations = fta; } // Turn metadata annotations into a Java heap object (oop) static typeArrayOop make_java_array(AnnotationArray* annotations, TRAPS); - inline AnnotationArray* get_method_annotations_from(int idnum, Array<AnnotationArray*>* annos); - void set_annotations(Array<AnnotationArray*>* md, Array<AnnotationArray*>** md_p) { *md_p = md; } - bool is_klass() const { return false; } private: - void set_methods_annotations_of(instanceKlassHandle ik, - int idnum, AnnotationArray* anno, - Array<AnnotationArray*>** md_p, TRAPS); static julong count_bytes(Array<AnnotationArray*>* p); public: const char* internal_name() const { return "{constant pool}"; } @@ -156,13 +96,4 @@ #endif void print_value_on(outputStream* st) const; }; - - -// For method with idnum get the method's Annotations -inline AnnotationArray* Annotations::get_method_annotations_from(int idnum, Array<AnnotationArray*>* annos) { - if (annos == NULL || annos->length() <= idnum) { - return NULL; - } - return annos->at(idnum); -} #endif // SHARE_VM_OOPS_ANNOTATIONS_HPP
--- a/src/share/vm/oops/constMethod.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/constMethod.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -36,51 +36,26 @@ ConstMethod* ConstMethod::allocate(ClassLoaderData* loader_data, int byte_code_size, - int compressed_line_number_size, - int localvariable_table_length, - int exception_table_length, - int checked_exceptions_length, - int method_parameters_length, - u2 generic_signature_index, + InlineTableSizes* sizes, MethodType method_type, TRAPS) { - int size = ConstMethod::size(byte_code_size, - compressed_line_number_size, - localvariable_table_length, - exception_table_length, - checked_exceptions_length, - method_parameters_length, - generic_signature_index); + int size = ConstMethod::size(byte_code_size, sizes); return new (loader_data, size, true, THREAD) ConstMethod( - byte_code_size, compressed_line_number_size, localvariable_table_length, - exception_table_length, checked_exceptions_length, - method_parameters_length, generic_signature_index, - method_type, size); + byte_code_size, sizes, method_type, size); } ConstMethod::ConstMethod(int byte_code_size, - int compressed_line_number_size, - int localvariable_table_length, - int exception_table_length, - int checked_exceptions_length, - int method_parameters_length, - u2 generic_signature_index, + InlineTableSizes* sizes, MethodType method_type, int size) { No_Safepoint_Verifier no_safepoint; - set_interpreter_kind(Interpreter::invalid); init_fingerprint(); set_constants(NULL); set_stackmap_data(NULL); set_code_size(byte_code_size); set_constMethod_size(size); - set_inlined_tables_length(generic_signature_index, - checked_exceptions_length, - compressed_line_number_size, - localvariable_table_length, - exception_table_length, - method_parameters_length); + set_inlined_tables_length(sizes); set_method_type(method_type); assert(this->size() == size, "wrong size for object"); } @@ -88,47 +63,70 @@ // Deallocate metadata fields associated with ConstMethod* void ConstMethod::deallocate_contents(ClassLoaderData* loader_data) { - set_interpreter_kind(Interpreter::invalid); if (stackmap_data() != NULL) { MetadataFactory::free_array<u1>(loader_data, stackmap_data()); } set_stackmap_data(NULL); + + // deallocate annotation arrays + if (has_method_annotations()) + MetadataFactory::free_array<u1>(loader_data, method_annotations()); + if (has_parameter_annotations()) + MetadataFactory::free_array<u1>(loader_data, parameter_annotations()); + if (has_type_annotations()) + MetadataFactory::free_array<u1>(loader_data, type_annotations()); + if (has_default_annotations()) + MetadataFactory::free_array<u1>(loader_data, default_annotations()); } // How big must this constMethodObject be? int ConstMethod::size(int code_size, - int compressed_line_number_size, - int local_variable_table_length, - int exception_table_length, - int checked_exceptions_length, - int method_parameters_length, - u2 generic_signature_index) { + InlineTableSizes* sizes) { int extra_bytes = code_size; - if (compressed_line_number_size > 0) { - extra_bytes += compressed_line_number_size; + if (sizes->compressed_linenumber_size() > 0) { + extra_bytes += sizes->compressed_linenumber_size(); } - if (checked_exceptions_length > 0) { + if (sizes->checked_exceptions_length() > 0) { extra_bytes += sizeof(u2); - extra_bytes += checked_exceptions_length * sizeof(CheckedExceptionElement); + extra_bytes += sizes->checked_exceptions_length() * sizeof(CheckedExceptionElement); } - if (local_variable_table_length > 0) { + if (sizes->localvariable_table_length() > 0) { extra_bytes += sizeof(u2); extra_bytes += - local_variable_table_length * sizeof(LocalVariableTableElement); + sizes->localvariable_table_length() * sizeof(LocalVariableTableElement); } - if (exception_table_length > 0) { + if (sizes->exception_table_length() > 0) { extra_bytes += sizeof(u2); - extra_bytes += exception_table_length * sizeof(ExceptionTableElement); + extra_bytes += sizes->exception_table_length() * sizeof(ExceptionTableElement); } - if (generic_signature_index != 0) { + if (sizes->generic_signature_index() != 0) { extra_bytes += sizeof(u2); } - if (method_parameters_length > 0) { + if (sizes->method_parameters_length() > 0) { extra_bytes += sizeof(u2); - extra_bytes += method_parameters_length * sizeof(MethodParametersElement); + extra_bytes += sizes->method_parameters_length() * sizeof(MethodParametersElement); + } + + // Align sizes up to a word. + extra_bytes = align_size_up(extra_bytes, BytesPerWord); + + // One pointer per annotation array + if (sizes->method_annotations_length() > 0) { + extra_bytes += sizeof(AnnotationArray*); } + if (sizes->parameter_annotations_length() > 0) { + extra_bytes += sizeof(AnnotationArray*); + } + if (sizes->type_annotations_length() > 0) { + extra_bytes += sizeof(AnnotationArray*); + } + if (sizes->default_annotations_length() > 0) { + extra_bytes += sizeof(AnnotationArray*); + } + int extra_words = align_size_up(extra_bytes, BytesPerWord) / BytesPerWord; + assert(extra_words == extra_bytes/BytesPerWord, "should already be aligned"); return align_object_size(header_size() + extra_words); } @@ -145,12 +143,28 @@ return code_end(); } +// Last short in ConstMethod* before annotations +u2* ConstMethod::last_u2_element() const { + int offset = 0; + if (has_method_annotations()) offset++; + if (has_parameter_annotations()) offset++; + if (has_type_annotations()) offset++; + if (has_default_annotations()) offset++; + return (u2*)((AnnotationArray**)constMethod_end() - offset) - 1; +} + u2* ConstMethod::generic_signature_index_addr() const { // Located at the end of the constMethod. assert(has_generic_signature(), "called only if generic signature exists"); return last_u2_element(); } +u2* ConstMethod::method_parameters_length_addr() const { + assert(has_method_parameters(), "called only if table is present"); + return has_generic_signature() ? (last_u2_element() - 1) : + last_u2_element(); +} + u2* ConstMethod::checked_exceptions_length_addr() const { // Located immediately before the generic signature index. assert(has_checked_exceptions(), "called only if table is present"); @@ -164,12 +178,6 @@ } } -u2* ConstMethod::method_parameters_length_addr() const { - assert(has_method_parameters(), "called only if table is present"); - return has_generic_signature() ? (last_u2_element() - 1) : - last_u2_element(); -} - u2* ConstMethod::exception_table_length_addr() const { assert(has_exception_handler(), "called only if table is present"); if (has_checked_exceptions()) { @@ -181,9 +189,9 @@ return (u2*)method_parameters_start() - 1; } else { // Else, the exception table is at the end of the constMethod. - return has_generic_signature() ? (last_u2_element() - 1) : - last_u2_element(); - } + return has_generic_signature() ? (last_u2_element() - 1) : + last_u2_element(); + } } } @@ -204,32 +212,38 @@ // Else, the exception table is at the end of the constMethod. return has_generic_signature() ? (last_u2_element() - 1) : last_u2_element(); + } } } - } } // Update the flags to indicate the presence of these optional fields. -void ConstMethod::set_inlined_tables_length(u2 generic_signature_index, - int checked_exceptions_len, - int compressed_line_number_size, - int localvariable_table_len, - int exception_table_len, - int method_parameters_len) { - assert(_flags == 0, "Error"); - if (compressed_line_number_size > 0) +void ConstMethod::set_inlined_tables_length(InlineTableSizes* sizes) { + _flags = 0; + if (sizes->compressed_linenumber_size() > 0) _flags |= _has_linenumber_table; - if (generic_signature_index != 0) + if (sizes->generic_signature_index() != 0) _flags |= _has_generic_signature; - if (method_parameters_len > 0) + if (sizes->method_parameters_length() > 0) _flags |= _has_method_parameters; - if (checked_exceptions_len > 0) + if (sizes->checked_exceptions_length() > 0) _flags |= _has_checked_exceptions; - if (exception_table_len > 0) + if (sizes->exception_table_length() > 0) _flags |= _has_exception_table; - if (localvariable_table_len > 0) + if (sizes->localvariable_table_length() > 0) _flags |= _has_localvariable_table; + // annotations, they are all pointer sized embedded objects so don't have + // a length embedded also. + if (sizes->method_annotations_length() > 0) + _flags |= _has_method_annotations; + if (sizes->parameter_annotations_length() > 0) + _flags |= _has_parameter_annotations; + if (sizes->type_annotations_length() > 0) + _flags |= _has_type_annotations; + if (sizes->default_annotations_length() > 0) + _flags |= _has_default_annotations; + // This code is extremely brittle and should possibly be revised. // The *_length_addr functions walk backwards through the // constMethod data, using each of the length indexes ahead of them, @@ -242,17 +256,17 @@ // Also, the servicability agent needs to be informed anytime // anything is added here. It might be advisable to have some sort // of indication of this inline. - if (generic_signature_index != 0) - *(generic_signature_index_addr()) = generic_signature_index; + if (sizes->generic_signature_index() != 0) + *(generic_signature_index_addr()) = sizes->generic_signature_index(); // New data should probably go here. - if (method_parameters_len > 0) - *(method_parameters_length_addr()) = method_parameters_len; - if (checked_exceptions_len > 0) - *(checked_exceptions_length_addr()) = checked_exceptions_len; - if (exception_table_len > 0) - *(exception_table_length_addr()) = exception_table_len; - if (localvariable_table_len > 0) - *(localvariable_table_length_addr()) = localvariable_table_len; + if (sizes->method_parameters_length() > 0) + *(method_parameters_length_addr()) = sizes->method_parameters_length(); + if (sizes->checked_exceptions_length() > 0) + *(checked_exceptions_length_addr()) = sizes->checked_exceptions_length(); + if (sizes->exception_table_length() > 0) + *(exception_table_length_addr()) = sizes->exception_table_length(); + if (sizes->localvariable_table_length() > 0) + *(localvariable_table_length_addr()) = sizes->localvariable_table_length(); } int ConstMethod::method_parameters_length() const { @@ -307,6 +321,34 @@ return (ExceptionTableElement*)addr; } +AnnotationArray** ConstMethod::method_annotations_addr() const { + assert(has_method_annotations(), "should only be called if method annotations are present"); + return (AnnotationArray**)constMethod_end() - 1; +} + +AnnotationArray** ConstMethod::parameter_annotations_addr() const { + assert(has_parameter_annotations(), "should only be called if method parameter annotations are present"); + int offset = 1; + if (has_method_annotations()) offset++; + return (AnnotationArray**)constMethod_end() - offset; +} + +AnnotationArray** ConstMethod::type_annotations_addr() const { + assert(has_type_annotations(), "should only be called if method type annotations are present"); + int offset = 1; + if (has_method_annotations()) offset++; + if (has_parameter_annotations()) offset++; + return (AnnotationArray**)constMethod_end() - offset; +} + +AnnotationArray** ConstMethod::default_annotations_addr() const { + assert(has_default_annotations(), "should only be called if method default annotations are present"); + int offset = 1; + if (has_method_annotations()) offset++; + if (has_parameter_annotations()) offset++; + if (has_type_annotations()) offset++; + return (AnnotationArray**)constMethod_end() - offset; +} // Printing @@ -339,8 +381,25 @@ sz->_bytecode_bytes += (n2 = code_size()); sz->_stackmap_bytes += (n3 = sz->count_array(stackmap_data())); - sz->_method_all_bytes += n1 + n3; // note: n2 is part of n3 - sz->_ro_bytes += n1 + n3; + // Count method annotations + int a1 = 0, a2 = 0, a3 = 0, a4 = 0; + if (has_method_annotations()) { + sz->_methods_annotations_bytes += (a1 = sz->count_array(method_annotations())); + } + if (has_parameter_annotations()) { + sz->_methods_parameter_annotations_bytes += (a2 = sz->count_array(parameter_annotations())); + } + if (has_type_annotations()) { + sz->_methods_type_annotations_bytes += (a3 = sz->count_array(type_annotations())); + } + if (has_default_annotations()) { + sz->_methods_default_annotations_bytes += (a4 = sz->count_array(default_annotations())); + } + + int size_annotations = a1 + a2 + a3 + a4; + + sz->_method_all_bytes += n1 + n3 + size_annotations; // note: n2 is part of n3 + sz->_ro_bytes += n1 + n3 + size_annotations; } #endif // INCLUDE_SERVICES @@ -352,10 +411,9 @@ // Verification can occur during oop construction before the method or // other fields have been initialized. - guarantee(is_metadata(), err_msg("Should be metadata " PTR_FORMAT, this)); guarantee(method()->is_method(), "should be method"); - address m_end = (address)((oop*) this + size()); + address m_end = (address)((intptr_t) this + size()); address compressed_table_start = code_end(); guarantee(compressed_table_start <= m_end, "invalid method layout"); address compressed_table_end = compressed_table_start;
--- a/src/share/vm/oops/constMethod.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/constMethod.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -86,19 +86,22 @@ // | generic signature index (u2) | // | (indexed from start of constMethodOop) | // |------------------------------------------------------| +// | annotations arrays - method, parameter, type, default| +// | pointer to Array<u1> if annotation is present | +// |------------------------------------------------------| // // IMPORTANT: If anything gets added here, there need to be changes to // ensure that ServicabilityAgent doesn't get broken as a result! -// Utitily class decribing elements in checked exceptions table inlined in Method*. +// Utility class describing elements in checked exceptions table inlined in Method*. class CheckedExceptionElement VALUE_OBJ_CLASS_SPEC { public: u2 class_cp_index; }; -// Utitily class decribing elements in local variable table inlined in Method*. +// Utility class describing elements in local variable table inlined in Method*. class LocalVariableTableElement VALUE_OBJ_CLASS_SPEC { public: u2 start_bci; @@ -109,7 +112,7 @@ u2 slot; }; -// Utitily class describing elements in exception table +// Utility class describing elements in exception table class ExceptionTableElement VALUE_OBJ_CLASS_SPEC { public: u2 start_pc; @@ -127,6 +130,51 @@ class KlassSizeStats; +// Class to collect the sizes of ConstMethod inline tables +#define INLINE_TABLES_DO(do_element) \ + do_element(localvariable_table_length) \ + do_element(compressed_linenumber_size) \ + do_element(exception_table_length) \ + do_element(checked_exceptions_length) \ + do_element(method_parameters_length) \ + do_element(generic_signature_index) \ + do_element(method_annotations_length) \ + do_element(parameter_annotations_length) \ + do_element(type_annotations_length) \ + do_element(default_annotations_length) + +#define INLINE_TABLE_DECLARE(sym) int _##sym; +#define INLINE_TABLE_PARAM(sym) int sym, +#define INLINE_TABLE_INIT(sym) _##sym(sym), +#define INLINE_TABLE_NULL(sym) _##sym(0), +#define INLINE_TABLE_ACCESSOR(sym) int sym() const { return _##sym; } + +class InlineTableSizes : StackObj { + // declarations + INLINE_TABLES_DO(INLINE_TABLE_DECLARE) + int _end; + public: + InlineTableSizes( + INLINE_TABLES_DO(INLINE_TABLE_PARAM) + int end) : + INLINE_TABLES_DO(INLINE_TABLE_INIT) + _end(end) {} + + // Default constructor for no inlined tables + InlineTableSizes() : + INLINE_TABLES_DO(INLINE_TABLE_NULL) + _end(0) {} + + // Accessors + INLINE_TABLES_DO(INLINE_TABLE_ACCESSOR) +}; +#undef INLINE_TABLE_ACCESSOR +#undef INLINE_TABLE_NULL +#undef INLINE_TABLE_INIT +#undef INLINE_TABLE_PARAM +#undef INLINE_TABLE_DECLARE + + class ConstMethod : public MetaspaceObj { friend class VMStructs; @@ -135,13 +183,17 @@ private: enum { - _has_linenumber_table = 1, - _has_checked_exceptions = 2, - _has_localvariable_table = 4, - _has_exception_table = 8, - _has_generic_signature = 16, - _has_method_parameters = 32, - _is_overpass = 64 + _has_linenumber_table = 0x0001, + _has_checked_exceptions = 0x0002, + _has_localvariable_table = 0x0004, + _has_exception_table = 0x0008, + _has_generic_signature = 0x0010, + _has_method_parameters = 0x0020, + _is_overpass = 0x0040, + _has_method_annotations = 0x0080, + _has_parameter_annotations = 0x0100, + _has_type_annotations = 0x0200, + _has_default_annotations = 0x0400 }; // Bit vector of signature @@ -158,8 +210,7 @@ Array<u1>* _stackmap_data; int _constMethod_size; - jbyte _interpreter_kind; - jbyte _flags; + u2 _flags; // Size of Java bytecodes allocated immediately after Method*. u2 _code_size; @@ -174,36 +225,21 @@ // Constructor ConstMethod(int byte_code_size, - int compressed_line_number_size, - int localvariable_table_length, - int exception_table_length, - int checked_exceptions_length, - int method_parameters_length, - u2 generic_signature_index, + InlineTableSizes* sizes, MethodType is_overpass, int size); public: static ConstMethod* allocate(ClassLoaderData* loader_data, int byte_code_size, - int compressed_line_number_size, - int localvariable_table_length, - int exception_table_length, - int checked_exceptions_length, - int method_parameters_length, - u2 generic_signature_index, + InlineTableSizes* sizes, MethodType mt, TRAPS); bool is_constMethod() const { return true; } // Inlined tables - void set_inlined_tables_length(u2 generic_signature_index, - int checked_exceptions_len, - int compressed_line_number_size, - int localvariable_table_len, - int exception_table_len, - int method_parameters_length); + void set_inlined_tables_length(InlineTableSizes* sizes); bool has_generic_signature() const { return (_flags & _has_generic_signature) != 0; } @@ -235,10 +271,6 @@ } } - - void set_interpreter_kind(int kind) { _interpreter_kind = kind; } - int interpreter_kind(void) const { return _interpreter_kind; } - // constant pool ConstantPool* constants() const { return _constants; } void set_constants(ConstantPool* c) { _constants = c; } @@ -307,12 +339,7 @@ } // Size needed - static int size(int code_size, int compressed_line_number_size, - int local_variable_table_length, - int exception_table_length, - int checked_exceptions_length, - int method_parameters_length, - u2 generic_signature_index); + static int size(int code_size, InlineTableSizes* sizes); int size() const { return _constMethod_size;} void set_constMethod_size(int size) { _constMethod_size = size; } @@ -354,6 +381,65 @@ int method_parameters_length() const; MethodParametersElement* method_parameters_start() const; + // method annotations + bool has_method_annotations() const + { return (_flags & _has_method_annotations) != 0; } + + bool has_parameter_annotations() const + { return (_flags & _has_parameter_annotations) != 0; } + + bool has_type_annotations() const + { return (_flags & _has_type_annotations) != 0; } + + bool has_default_annotations() const + { return (_flags & _has_default_annotations) != 0; } + + + AnnotationArray** method_annotations_addr() const; + AnnotationArray* method_annotations() const { + return has_method_annotations() ? *(method_annotations_addr()) : NULL; + } + void set_method_annotations(AnnotationArray* anno) { + *(method_annotations_addr()) = anno; + } + + AnnotationArray** parameter_annotations_addr() const; + AnnotationArray* parameter_annotations() const { + return has_parameter_annotations() ? *(parameter_annotations_addr()) : NULL; + } + void set_parameter_annotations(AnnotationArray* anno) { + *(parameter_annotations_addr()) = anno; + } + + AnnotationArray** type_annotations_addr() const; + AnnotationArray* type_annotations() const { + return has_type_annotations() ? *(type_annotations_addr()) : NULL; + } + void set_type_annotations(AnnotationArray* anno) { + *(type_annotations_addr()) = anno; + } + + AnnotationArray** default_annotations_addr() const; + AnnotationArray* default_annotations() const { + return has_default_annotations() ? *(default_annotations_addr()) : NULL; + } + void set_default_annotations(AnnotationArray* anno) { + *(default_annotations_addr()) = anno; + } + + int method_annotations_length() const { + return has_method_annotations() ? method_annotations()->length() : 0; + } + int parameter_annotations_length() const { + return has_parameter_annotations() ? parameter_annotations()->length() : 0; + } + int type_annotations_length() const { + return has_type_annotations() ? type_annotations()->length() : 0; + } + int default_annotations_length() const { + return has_default_annotations() ? default_annotations()->length() : 0; + } + // byte codes void set_code(address code) { if (code_size() > 0) { @@ -409,11 +495,10 @@ // First byte after ConstMethod* address constMethod_end() const - { return (address)((oop*)this + _constMethod_size); } + { return (address)((intptr_t*)this + _constMethod_size); } // Last short in ConstMethod* - u2* last_u2_element() const - { return (u2*)constMethod_end() - 1; } + u2* last_u2_element() const; public: // Printing
--- a/src/share/vm/oops/cpCache.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/cpCache.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1998, 2013, 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 @@ -33,9 +33,10 @@ #include "prims/jvmtiRedefineClassesTrace.hpp" #include "prims/methodHandles.hpp" #include "runtime/handles.inline.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS # include "gc_implementation/parallelScavenge/psPromotionManager.hpp" -#endif +#endif // INCLUDE_ALL_GCS // Implememtation of ConstantPoolCacheEntry @@ -401,8 +402,9 @@ } +#if INCLUDE_JVMTI // RedefineClasses() API support: -// If this constantPoolCacheEntry refers to old_method then update it +// If this ConstantPoolCacheEntry refers to old_method then update it // to refer to new_method. bool ConstantPoolCacheEntry::adjust_method_entry(Method* old_method, Method* new_method, bool * trace_name_printed) { @@ -460,16 +462,24 @@ return false; } -#ifndef PRODUCT -bool ConstantPoolCacheEntry::check_no_old_entries() { +// a constant pool cache entry should never contain old or obsolete methods +bool ConstantPoolCacheEntry::check_no_old_or_obsolete_entries() { if (is_vfinal()) { + // virtual and final so _f2 contains method ptr instead of vtable index Metadata* f2 = (Metadata*)_f2; - return (f2->is_valid() && f2->is_method() && !((Method*)f2)->is_old()); - } else { - return (_f1 == NULL || (_f1->is_valid() && _f1->is_method() && !((Method*)_f1)->is_old())); + // Return false if _f2 refers to an old or an obsolete method. + // _f2 == NULL || !_f2->is_method() are just as unexpected here. + return (f2 != NULL NOT_PRODUCT(&& f2->is_valid()) && f2->is_method() && + !((Method*)f2)->is_old() && !((Method*)f2)->is_obsolete()); + } else if (_f1 == NULL || + (NOT_PRODUCT(_f1->is_valid() &&) !_f1->is_method())) { + // _f1 == NULL || !_f1->is_method() are OK here + return true; } + // return false if _f1 refers to an old or an obsolete method + return (NOT_PRODUCT(_f1->is_valid() &&) _f1->is_method() && + !((Method*)_f1)->is_old() && !((Method*)_f1)->is_obsolete()); } -#endif bool ConstantPoolCacheEntry::is_interesting_method_entry(Klass* k) { if (!is_method_entry()) { @@ -502,13 +512,15 @@ // the method is in the interesting class so the entry is interesting return true; } +#endif // INCLUDE_JVMTI void ConstantPoolCacheEntry::print(outputStream* st, int index) const { // print separator if (index == 0) st->print_cr(" -------------"); // print entry st->print("%3d ("PTR_FORMAT") ", index, (intptr_t)this); - st->print_cr("[%02x|%02x|%5d]", bytecode_2(), bytecode_1(), constant_pool_index()); + st->print_cr("[%02x|%02x|%5d]", bytecode_2(), bytecode_1(), + constant_pool_index()); st->print_cr(" [ "PTR_FORMAT"]", (intptr_t)_f1); st->print_cr(" [ "PTR_FORMAT"]", (intptr_t)_f2); st->print_cr(" [ "PTR_FORMAT"]", (intptr_t)_flags); @@ -552,8 +564,9 @@ } } +#if INCLUDE_JVMTI // RedefineClasses() API support: -// If any entry of this constantPoolCache points to any of +// If any entry of this ConstantPoolCache points to any of // old_methods, replace it with the corresponding new_method. void ConstantPoolCache::adjust_method_entries(Method** old_methods, Method** new_methods, int methods_length, bool * trace_name_printed) { @@ -572,7 +585,7 @@ continue; } - // The constantPoolCache contains entries for several different + // The ConstantPoolCache contains entries for several different // things, but we only care about methods. In fact, we only care // about methods in the same class as the one that contains the // old_methods. At this point, we have an interesting entry. @@ -591,17 +604,25 @@ } } -#ifndef PRODUCT -bool ConstantPoolCache::check_no_old_entries() { +// the constant pool cache should never contain old or obsolete methods +bool ConstantPoolCache::check_no_old_or_obsolete_entries() { for (int i = 1; i < length(); i++) { if (entry_at(i)->is_interesting_method_entry(NULL) && - !entry_at(i)->check_no_old_entries()) { + !entry_at(i)->check_no_old_or_obsolete_entries()) { return false; } } return true; } -#endif // PRODUCT + +void ConstantPoolCache::dump_cache() { + for (int i = 1; i < length(); i++) { + if (entry_at(i)->is_interesting_method_entry(NULL)) { + entry_at(i)->print(tty, i); + } + } +} +#endif // INCLUDE_JVMTI // Printing
--- a/src/share/vm/oops/cpCache.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/cpCache.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1998, 2013, 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 @@ -337,16 +337,18 @@ static ByteSize f2_offset() { return byte_offset_of(ConstantPoolCacheEntry, _f2); } static ByteSize flags_offset() { return byte_offset_of(ConstantPoolCacheEntry, _flags); } +#if INCLUDE_JVMTI // RedefineClasses() API support: - // If this constantPoolCacheEntry refers to old_method then update it + // If this ConstantPoolCacheEntry refers to old_method then update it // to refer to new_method. // trace_name_printed is set to true if the current call has // printed the klass name so that other routines in the adjust_* // group don't print the klass name. bool adjust_method_entry(Method* old_method, Method* new_method, bool * trace_name_printed); - NOT_PRODUCT(bool check_no_old_entries();) + bool check_no_old_or_obsolete_entries(); bool is_interesting_method_entry(Klass* k); +#endif // INCLUDE_JVMTI // Debugging & Printing void print (outputStream* st, int index) const; @@ -423,15 +425,18 @@ return (base_offset() + ConstantPoolCacheEntry::size_in_bytes() * index); } +#if INCLUDE_JVMTI // RedefineClasses() API support: - // If any entry of this constantPoolCache points to any of + // If any entry of this ConstantPoolCache points to any of // old_methods, replace it with the corresponding new_method. // trace_name_printed is set to true if the current call has // printed the klass name so that other routines in the adjust_* // group don't print the klass name. void adjust_method_entries(Method** old_methods, Method** new_methods, int methods_length, bool * trace_name_printed); - NOT_PRODUCT(bool check_no_old_entries();) + bool check_no_old_or_obsolete_entries(); + void dump_cache(); +#endif // INCLUDE_JVMTI // Deallocate - no fields to deallocate DEBUG_ONLY(bool on_stack() { return false; })
--- a/src/share/vm/oops/instanceClassLoaderKlass.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/instanceClassLoaderKlass.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -36,12 +36,13 @@ #include "oops/oop.inline.hpp" #include "oops/symbol.hpp" #include "runtime/handles.inline.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parNew/parOopClosures.inline.hpp" #include "gc_implementation/parallelScavenge/psPromotionManager.inline.hpp" #include "gc_implementation/parallelScavenge/psScavenge.inline.hpp" #include "oops/oop.pcgc.inline.hpp" -#endif +#endif // INCLUDE_ALL_GCS #define if_do_metadata_checked(closure, nv_suffix) \ /* Make sure the non-virtual and the virtual versions match. */ \ @@ -73,7 +74,7 @@ return size; \ } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define InstanceClassLoaderKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN(OopClosureType, nv_suffix) \ \ int InstanceClassLoaderKlass:: \ @@ -83,7 +84,7 @@ int size = InstanceKlass::oop_oop_iterate_backwards##nv_suffix(obj, closure); \ return size; \ } -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS #define InstanceClassLoaderKlass_OOP_OOP_ITERATE_DEFN_m(OopClosureType, nv_suffix) \ @@ -111,10 +112,10 @@ ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceClassLoaderKlass_OOP_OOP_ITERATE_DEFN) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceClassLoaderKlass_OOP_OOP_ITERATE_DEFN) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceClassLoaderKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceClassLoaderKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN) -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceClassLoaderKlass_OOP_OOP_ITERATE_DEFN_m) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceClassLoaderKlass_OOP_OOP_ITERATE_DEFN_m) @@ -129,7 +130,7 @@ } } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void InstanceClassLoaderKlass::oop_follow_contents(ParCompactionManager* cm, oop obj) { InstanceKlass::oop_follow_contents(cm, obj); @@ -155,5 +156,5 @@ } return size_helper(); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS
--- a/src/share/vm/oops/instanceClassLoaderKlass.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/instanceClassLoaderKlass.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -26,6 +26,7 @@ #define SHARE_VM_OOPS_INSTANCECLASSLOADERKLASS_HPP #include "oops/instanceKlass.hpp" +#include "utilities/macros.hpp" // An InstanceClassLoaderKlass is a specialization of the InstanceKlass. It does // not add any field. It is added to walk the dependencies for the class loader @@ -61,13 +62,13 @@ ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceClassLoaderKlass_OOP_OOP_ITERATE_DECL) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceClassLoaderKlass_OOP_OOP_ITERATE_DECL) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define InstanceClassLoaderKlass_OOP_OOP_ITERATE_BACKWARDS_DECL(OopClosureType, nv_suffix) \ int oop_oop_iterate_backwards##nv_suffix(oop obj, OopClosureType* blk); ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceClassLoaderKlass_OOP_OOP_ITERATE_BACKWARDS_DECL) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceClassLoaderKlass_OOP_OOP_ITERATE_BACKWARDS_DECL) -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS // Garbage collection void oop_follow_contents(oop obj);
--- a/src/share/vm/oops/instanceKlass.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/instanceKlass.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -56,7 +56,8 @@ #include "runtime/thread.inline.hpp" #include "services/threadService.hpp" #include "utilities/dtrace.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/cmsOopClosures.inline.hpp" #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" #include "gc_implementation/g1/g1OopClosures.inline.hpp" @@ -67,7 +68,7 @@ #include "gc_implementation/parallelScavenge/psPromotionManager.inline.hpp" #include "gc_implementation/parallelScavenge/psScavenge.inline.hpp" #include "oops/oop.pcgc.inline.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef COMPILER1 #include "c1/c1_Compiler.hpp" #endif @@ -165,20 +166,19 @@ volatile int InstanceKlass::_total_instanceKlass_count = 0; Klass* InstanceKlass::allocate_instance_klass(ClassLoaderData* loader_data, - int vtable_len, - int itable_len, - int static_field_size, - int nonstatic_oop_map_size, - ReferenceType rt, - AccessFlags access_flags, - Symbol* name, + int vtable_len, + int itable_len, + int static_field_size, + int nonstatic_oop_map_size, + ReferenceType rt, + AccessFlags access_flags, + Symbol* name, Klass* super_klass, - KlassHandle host_klass, - TRAPS) { + bool is_anonymous, + TRAPS) { int size = InstanceKlass::size(vtable_len, itable_len, nonstatic_oop_map_size, - access_flags.is_interface(), - !host_klass.is_null()); + access_flags.is_interface(), is_anonymous); // Allocation InstanceKlass* ik; @@ -186,25 +186,25 @@ if (name == vmSymbols::java_lang_Class()) { ik = new (loader_data, size, THREAD) InstanceMirrorKlass( vtable_len, itable_len, static_field_size, nonstatic_oop_map_size, rt, - access_flags, !host_klass.is_null()); + access_flags, is_anonymous); } else if (name == vmSymbols::java_lang_ClassLoader() || (SystemDictionary::ClassLoader_klass_loaded() && super_klass != NULL && super_klass->is_subtype_of(SystemDictionary::ClassLoader_klass()))) { ik = new (loader_data, size, THREAD) InstanceClassLoaderKlass( vtable_len, itable_len, static_field_size, nonstatic_oop_map_size, rt, - access_flags, !host_klass.is_null()); + access_flags, is_anonymous); } else { // normal class ik = new (loader_data, size, THREAD) InstanceKlass( vtable_len, itable_len, static_field_size, nonstatic_oop_map_size, rt, - access_flags, !host_klass.is_null()); + access_flags, is_anonymous); } } else { // reference klass ik = new (loader_data, size, THREAD) InstanceRefKlass( vtable_len, itable_len, static_field_size, nonstatic_oop_map_size, rt, - access_flags, !host_klass.is_null()); + access_flags, is_anonymous); } Atomic::inc(&_total_instanceKlass_count); @@ -2043,7 +2043,7 @@ assert_is_in_closed_subset) } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void InstanceKlass::oop_follow_contents(ParCompactionManager* cm, oop obj) { assert(obj != NULL, "can't follow the content of NULL object"); @@ -2055,7 +2055,7 @@ PSParallelCompact::mark_and_push(cm, p), \ assert_is_in) } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // closure's do_metadata() method dictates whether the given closure should be // applied to the klass ptr in the object header. @@ -2083,7 +2083,7 @@ return size_helper(); \ } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define InstanceKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN(OopClosureType, nv_suffix) \ \ int InstanceKlass::oop_oop_iterate_backwards##nv_suffix(oop obj, \ @@ -2101,7 +2101,7 @@ assert_is_in_closed_subset) \ return size_helper(); \ } -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS #define InstanceKlass_OOP_OOP_ITERATE_DEFN_m(OopClosureType, nv_suffix) \ \ @@ -2125,10 +2125,10 @@ ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceKlass_OOP_OOP_ITERATE_DEFN) ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceKlass_OOP_OOP_ITERATE_DEFN_m) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceKlass_OOP_OOP_ITERATE_DEFN_m) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN) -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS int InstanceKlass::oop_adjust_pointers(oop obj) { int size = size_helper(); @@ -2140,7 +2140,7 @@ return size; } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void InstanceKlass::oop_push_contents(PSPromotionManager* pm, oop obj) { InstanceKlass_OOP_MAP_REVERSE_ITERATE( \ obj, \ @@ -2160,7 +2160,7 @@ return size; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS void InstanceKlass::clean_implementors_list(BoolObjectClosure* is_alive) { assert(is_loader_alive(is_alive), "this klass should be live"); @@ -2792,7 +2792,10 @@ st->print("%s", source_debug_extension()); st->cr(); } - st->print(BULLET"annotations: "); annotations()->print_value_on(st); st->cr(); + st->print(BULLET"class annotations: "); class_annotations()->print_value_on(st); st->cr(); + st->print(BULLET"class type annotations: "); class_type_annotations()->print_value_on(st); st->cr(); + st->print(BULLET"field annotations: "); fields_annotations()->print_value_on(st); st->cr(); + st->print(BULLET"field type annotations: "); fields_type_annotations()->print_value_on(st); st->cr(); { ResourceMark rm; // PreviousVersionInfo objects returned via PreviousVersionWalker
--- a/src/share/vm/oops/instanceKlass.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/instanceKlass.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -36,6 +36,7 @@ #include "runtime/os.hpp" #include "utilities/accessFlags.hpp" #include "utilities/bitMap.inline.hpp" +#include "utilities/macros.hpp" // An InstanceKlass is the VM level representation of a Java class. // It contains all information needed for at class at execution runtime. @@ -154,8 +155,8 @@ ReferenceType rt, AccessFlags access_flags, Symbol* name, - Klass* super_klass, - KlassHandle host_klass, + Klass* super_klass, + bool is_anonymous, TRAPS); InstanceKlass() { assert(DumpSharedSpaces || UseSharedSpaces, "only for CDS"); } @@ -678,19 +679,19 @@ // annotations support Annotations* annotations() const { return _annotations; } void set_annotations(Annotations* anno) { _annotations = anno; } + AnnotationArray* class_annotations() const { - if (annotations() == NULL) return NULL; - return annotations()->class_annotations(); + return (_annotations != NULL) ? _annotations->class_annotations() : NULL; } Array<AnnotationArray*>* fields_annotations() const { - if (annotations() == NULL) return NULL; - return annotations()->fields_annotations(); + return (_annotations != NULL) ? _annotations->fields_annotations() : NULL; } - Annotations* type_annotations() const { - if (annotations() == NULL) return NULL; - return annotations()->type_annotations(); + AnnotationArray* class_type_annotations() const { + return (_annotations != NULL) ? _annotations->class_type_annotations() : NULL; } - + Array<AnnotationArray*>* fields_type_annotations() const { + return (_annotations != NULL) ? _annotations->fields_type_annotations() : NULL; + } // allocation instanceOop allocate_instance(TRAPS); @@ -809,6 +810,7 @@ // Sizing (in words) static int header_size() { return align_object_offset(sizeof(InstanceKlass)/HeapWordSize); } + static int size(int vtable_length, int itable_length, int nonstatic_oop_map_size, bool is_interface, bool is_anonymous) { @@ -846,10 +848,14 @@ return (OopMapBlock*)(start_of_itable() + align_object_offset(itable_length())); } + Klass** end_of_nonstatic_oop_maps() const { + return (Klass**)(start_of_nonstatic_oop_maps() + + nonstatic_oop_map_count()); + } + Klass** adr_implementor() const { if (is_interface()) { - return (Klass**)(start_of_nonstatic_oop_maps() + - nonstatic_oop_map_count()); + return (Klass**)end_of_nonstatic_oop_maps(); } else { return NULL; } @@ -861,8 +867,7 @@ if (adr_impl != NULL) { return adr_impl + 1; } else { - return (Klass**)(start_of_nonstatic_oop_maps() + - nonstatic_oop_map_count()); + return end_of_nonstatic_oop_maps(); } } else { return NULL; @@ -936,13 +941,13 @@ ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceKlass_OOP_OOP_ITERATE_DECL) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceKlass_OOP_OOP_ITERATE_DECL) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define InstanceKlass_OOP_OOP_ITERATE_BACKWARDS_DECL(OopClosureType, nv_suffix) \ int oop_oop_iterate_backwards##nv_suffix(oop obj, OopClosureType* blk); ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceKlass_OOP_OOP_ITERATE_BACKWARDS_DECL) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceKlass_OOP_OOP_ITERATE_BACKWARDS_DECL) -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS u2 idnum_allocated_count() const { return _idnum_allocated_count; } private:
--- a/src/share/vm/oops/instanceMirrorKlass.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/instanceMirrorKlass.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -35,7 +35,8 @@ #include "oops/oop.inline.hpp" #include "oops/symbol.hpp" #include "runtime/handles.inline.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/cmsOopClosures.inline.hpp" #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" #include "gc_implementation/g1/g1OopClosures.inline.hpp" @@ -45,7 +46,7 @@ #include "gc_implementation/parallelScavenge/psPromotionManager.inline.hpp" #include "gc_implementation/parallelScavenge/psScavenge.inline.hpp" #include "oops/oop.pcgc.inline.hpp" -#endif +#endif // INCLUDE_ALL_GCS int InstanceMirrorKlass::_offset_of_static_fields = 0; @@ -168,7 +169,7 @@ assert_is_in_closed_subset) } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void InstanceMirrorKlass::oop_follow_contents(ParCompactionManager* cm, oop obj) { InstanceKlass::oop_follow_contents(cm, obj); @@ -189,7 +190,7 @@ PSParallelCompact::mark_and_push(cm, p), \ assert_is_in) } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS int InstanceMirrorKlass::oop_adjust_pointers(oop obj) { int size = oop_size(obj); @@ -262,7 +263,7 @@ } \ } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define InstanceMirrorKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN(OopClosureType, nv_suffix) \ \ int InstanceMirrorKlass:: \ @@ -278,7 +279,7 @@ InstanceMirrorKlass_SPECIALIZED_OOP_ITERATE_DEFN(oop, nv_suffix); \ } \ } -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS #define InstanceMirrorKlass_OOP_OOP_ITERATE_DEFN_m(OopClosureType, nv_suffix) \ @@ -310,14 +311,14 @@ ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceMirrorKlass_OOP_OOP_ITERATE_DEFN) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceMirrorKlass_OOP_OOP_ITERATE_DEFN) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceMirrorKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceMirrorKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN) -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceMirrorKlass_OOP_OOP_ITERATE_DEFN_m) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceMirrorKlass_OOP_OOP_ITERATE_DEFN_m) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void InstanceMirrorKlass::oop_push_contents(PSPromotionManager* pm, oop obj) { // Note that we don't have to follow the mirror -> klass pointer, since all // klasses that are dirty will be scavenged when we iterate over the @@ -353,7 +354,7 @@ assert_nothing) return size; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS int InstanceMirrorKlass::instance_size(KlassHandle k) { if (k() != NULL && k->oop_is_instance()) {
--- a/src/share/vm/oops/instanceMirrorKlass.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/instanceMirrorKlass.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -28,6 +28,7 @@ #include "classfile/systemDictionary.hpp" #include "oops/instanceKlass.hpp" #include "runtime/handles.hpp" +#include "utilities/macros.hpp" // An InstanceMirrorKlass is a specialized InstanceKlass for // java.lang.Class instances. These instances are special because @@ -107,13 +108,13 @@ ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceMirrorKlass_OOP_OOP_ITERATE_DECL) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceMirrorKlass_OOP_OOP_ITERATE_DECL) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define InstanceMirrorKlass_OOP_OOP_ITERATE_BACKWARDS_DECL(OopClosureType, nv_suffix) \ int oop_oop_iterate_backwards##nv_suffix(oop obj, OopClosureType* blk); ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceMirrorKlass_OOP_OOP_ITERATE_BACKWARDS_DECL) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceMirrorKlass_OOP_OOP_ITERATE_BACKWARDS_DECL) -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS }; #endif // SHARE_VM_OOPS_INSTANCEMIRRORKLASS_HPP
--- a/src/share/vm/oops/instanceRefKlass.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/instanceRefKlass.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -33,7 +33,8 @@ #include "oops/instanceRefKlass.hpp" #include "oops/oop.inline.hpp" #include "utilities/preserveException.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" #include "gc_implementation/g1/g1OopClosures.inline.hpp" #include "gc_implementation/g1/g1RemSet.inline.hpp" @@ -42,7 +43,7 @@ #include "gc_implementation/parallelScavenge/psPromotionManager.inline.hpp" #include "gc_implementation/parallelScavenge/psScavenge.inline.hpp" #include "oops/oop.pcgc.inline.hpp" -#endif +#endif // INCLUDE_ALL_GCS template <class T> void specialized_oop_follow_contents(InstanceRefKlass* ref, oop obj) { @@ -120,7 +121,7 @@ } } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS template <class T> void specialized_oop_follow_contents(InstanceRefKlass* ref, ParCompactionManager* cm, @@ -194,7 +195,7 @@ specialized_oop_follow_contents<oop>(this, cm, obj); } } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #ifdef ASSERT template <class T> void trace_reference_gc(const char *s, oop obj, @@ -317,7 +318,7 @@ } \ } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define InstanceRefKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN(OopClosureType, nv_suffix) \ \ int InstanceRefKlass:: \ @@ -333,7 +334,7 @@ InstanceRefKlass_SPECIALIZED_OOP_ITERATE(oop, nv_suffix, contains); \ } \ } -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS #define InstanceRefKlass_OOP_OOP_ITERATE_DEFN_m(OopClosureType, nv_suffix) \ @@ -354,14 +355,14 @@ ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceRefKlass_OOP_OOP_ITERATE_DEFN) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceRefKlass_OOP_OOP_ITERATE_DEFN) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceRefKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceRefKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN) -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceRefKlass_OOP_OOP_ITERATE_DEFN_m) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceRefKlass_OOP_OOP_ITERATE_DEFN_m) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS template <class T> void specialized_oop_push_contents(InstanceRefKlass *ref, PSPromotionManager* pm, oop obj) { @@ -444,7 +445,7 @@ } return size_helper(); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS void InstanceRefKlass::update_nonstatic_oop_maps(Klass* k) { // Clear the nonstatic oop-map entries corresponding to referent
--- a/src/share/vm/oops/instanceRefKlass.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/instanceRefKlass.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -26,6 +26,7 @@ #define SHARE_VM_OOPS_INSTANCEREFKLASS_HPP #include "oops/instanceKlass.hpp" +#include "utilities/macros.hpp" // An InstanceRefKlass is a specialized InstanceKlass for Java // classes that are subclasses of java/lang/ref/Reference. @@ -83,13 +84,13 @@ ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceRefKlass_OOP_OOP_ITERATE_DECL) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceRefKlass_OOP_OOP_ITERATE_DECL) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define InstanceRefKlass_OOP_OOP_ITERATE_BACKWARDS_DECL(OopClosureType, nv_suffix) \ int oop_oop_iterate_backwards##nv_suffix(oop obj, OopClosureType* blk); ALL_OOP_OOP_ITERATE_CLOSURES_1(InstanceRefKlass_OOP_OOP_ITERATE_BACKWARDS_DECL) ALL_OOP_OOP_ITERATE_CLOSURES_2(InstanceRefKlass_OOP_OOP_ITERATE_BACKWARDS_DECL) -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS static void release_and_notify_pending_list_lock(BasicLock *pending_list_basic_lock); static void acquire_pending_list_lock(BasicLock *pending_list_basic_lock);
--- a/src/share/vm/oops/klass.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/klass.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -38,11 +38,12 @@ #include "oops/oop.inline2.hpp" #include "runtime/atomic.hpp" #include "utilities/stack.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parallelScavenge/psParallelCompact.hpp" #include "gc_implementation/parallelScavenge/psPromotionManager.hpp" #include "gc_implementation/parallelScavenge/psScavenge.hpp" -#endif +#endif // INCLUDE_ALL_GCS void Klass::set_name(Symbol* n) { _name = n;
--- a/src/share/vm/oops/klass.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/klass.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -35,11 +35,12 @@ #include "runtime/orderAccess.hpp" #include "trace/traceMacros.hpp" #include "utilities/accessFlags.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/cmsOopClosures.hpp" #include "gc_implementation/g1/g1OopClosures.hpp" #include "gc_implementation/parNew/parOopClosures.hpp" -#endif +#endif // INCLUDE_ALL_GCS // // A Klass provides: @@ -629,13 +630,13 @@ return oop_oop_iterate(obj, blk); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // In case we don't have a specialized backward scanner use forward // iteration. virtual int oop_oop_iterate_backwards_v(oop obj, ExtendedOopClosure* blk) { return oop_oop_iterate_v(obj, blk); } -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS // Iterates "blk" over all the oops in "obj" (of type "this") within "mr". // (I don't see why the _m should be required, but without it the Solaris @@ -667,7 +668,7 @@ SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_1(Klass_OOP_OOP_ITERATE_DECL) SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_2(Klass_OOP_OOP_ITERATE_DECL) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define Klass_OOP_OOP_ITERATE_BACKWARDS_DECL(OopClosureType, nv_suffix) \ virtual int oop_oop_iterate_backwards##nv_suffix(oop obj, \ OopClosureType* blk) { \ @@ -677,7 +678,7 @@ SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_1(Klass_OOP_OOP_ITERATE_BACKWARDS_DECL) SPECIALIZED_OOP_OOP_ITERATE_CLOSURES_2(Klass_OOP_OOP_ITERATE_BACKWARDS_DECL) -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS virtual void array_klasses_do(void f(Klass* k)) {} virtual void with_array_klasses_do(void f(Klass* k));
--- a/src/share/vm/oops/klassPS.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/klassPS.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -27,7 +27,9 @@ // Expands to Parallel Scavenge and Parallel Old declarations -#ifndef SERIALGC +#include "utilities/macros.hpp" + +#if INCLUDE_ALL_GCS #define PARALLEL_GC_DECLS \ virtual void oop_push_contents(PSPromotionManager* pm, oop obj); \ /* Parallel Old GC support \ @@ -44,9 +46,9 @@ virtual void oop_push_contents(PSPromotionManager* pm, oop obj) = 0; \ virtual void oop_follow_contents(ParCompactionManager* cm, oop obj) = 0; \ virtual int oop_update_pointers(ParCompactionManager* cm, oop obj) = 0; -#else // SERIALGC +#else // INCLUDE_ALL_GCS #define PARALLEL_GC_DECLS #define PARALLEL_GC_DECLS_PV -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #endif // SHARE_VM_OOPS_KLASSPS_HPP
--- a/src/share/vm/oops/klassVtable.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/klassVtable.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, 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 @@ -610,6 +610,7 @@ Copy::disjoint_words((HeapWord*)table(), (HeapWord*)start, _length * vtableEntry::size()); } +#if INCLUDE_JVMTI void klassVtable::adjust_method_entries(Method** old_methods, Method** new_methods, int methods_length, bool * trace_name_printed) { // search the vtable for uses of either obsolete or EMCP methods @@ -638,11 +639,39 @@ new_method->name()->as_C_string(), new_method->signature()->as_C_string())); } + // cannot 'break' here; see for-loop comment above. } } } } +// a vtable should never contain old or obsolete methods +bool klassVtable::check_no_old_or_obsolete_entries() { + for (int i = 0; i < length(); i++) { + Method* m = unchecked_method_at(i); + if (m != NULL && + (NOT_PRODUCT(!m->is_valid() ||) m->is_old() || m->is_obsolete())) { + return false; + } + } + return true; +} + +void klassVtable::dump_vtable() { + tty->print_cr("vtable dump --"); + for (int i = 0; i < length(); i++) { + Method* m = unchecked_method_at(i); + if (m != NULL) { + tty->print(" (%5d) ", i); + m->access_flags().print_on(tty); + tty->print(" -- "); + m->print_name(tty); + tty->cr(); + } + } +} +#endif // INCLUDE_JVMTI + // CDS/RedefineClasses support - clear vtables so they can be reinitialized void klassVtable::clear_vtable() { for (int i = 0; i < _length; i++) table()[i].clear(); @@ -805,6 +834,7 @@ } } +#if INCLUDE_JVMTI void klassItable::adjust_method_entries(Method** old_methods, Method** new_methods, int methods_length, bool * trace_name_printed) { // search the itable for uses of either obsolete or EMCP methods @@ -833,13 +863,44 @@ new_method->name()->as_C_string(), new_method->signature()->as_C_string())); } - // Cannot break because there might be another entry for this method + // cannot 'break' here; see for-loop comment above. } ime++; } } } +// an itable should never contain old or obsolete methods +bool klassItable::check_no_old_or_obsolete_entries() { + itableMethodEntry* ime = method_entry(0); + for (int i = 0; i < _size_method_table; i++) { + Method* m = ime->method(); + if (m != NULL && + (NOT_PRODUCT(!m->is_valid() ||) m->is_old() || m->is_obsolete())) { + return false; + } + ime++; + } + return true; +} + +void klassItable::dump_itable() { + itableMethodEntry* ime = method_entry(0); + tty->print_cr("itable dump --"); + for (int i = 0; i < _size_method_table; i++) { + Method* m = ime->method(); + if (m != NULL) { + tty->print(" (%5d) ", i); + m->access_flags().print_on(tty); + tty->print(" -- "); + m->print_name(tty); + tty->cr(); + } + ime++; + } +} +#endif // INCLUDE_JVMTI + // Setup class InterfaceVisiterClosure : public StackObj { @@ -1126,43 +1187,6 @@ tty->print_cr("%6d bytes total", total); } -bool klassVtable::check_no_old_entries() { - // Check that there really is no entry - for (int i = 0; i < length(); i++) { - Method* m = unchecked_method_at(i); - if (m != NULL) { - if (!m->is_valid() || m->is_old()) { - return false; - } - } - } - return true; -} - -void klassVtable::dump_vtable() { - tty->print_cr("vtable dump --"); - for (int i = 0; i < length(); i++) { - Method* m = unchecked_method_at(i); - if (m != NULL) { - tty->print(" (%5d) ", i); - m->access_flags().print_on(tty); - tty->print(" -- "); - m->print_name(tty); - tty->cr(); - } - } -} - -bool klassItable::check_no_old_entries() { - itableMethodEntry* ime = method_entry(0); - for(int i = 0; i < _size_method_table; i++) { - Method* m = ime->method(); - if (m != NULL && (!m->is_valid() || m->is_old())) return false; - ime++; - } - return true; -} - int klassItable::_total_classes; // Total no. of classes with itables long klassItable::_total_size; // Total no. of bytes used for itables
--- a/src/share/vm/oops/klassVtable.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/klassVtable.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, 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 @@ -90,6 +90,7 @@ Array<Method*>* methods, AccessFlags class_flags, Handle classloader, Symbol* classname, Array<Klass*>* local_interfaces, TRAPS); +#if INCLUDE_JVMTI // RedefineClasses() API support: // If any entry of this vtable points to any of old_methods, // replace it with the corresponding new_method. @@ -98,17 +99,15 @@ // group don't print the klass name. void adjust_method_entries(Method** old_methods, Method** new_methods, int methods_length, bool * trace_name_printed); + bool check_no_old_or_obsolete_entries(); + void dump_vtable(); +#endif // INCLUDE_JVMTI // Debugging code void print() PRODUCT_RETURN; void verify(outputStream* st, bool force = false); static void print_statistics() PRODUCT_RETURN; -#ifndef PRODUCT - bool check_no_old_entries(); - void dump_vtable(); -#endif - protected: friend class vtableEntry; private: @@ -275,6 +274,7 @@ // Updates void initialize_with_method(Method* m); +#if INCLUDE_JVMTI // RedefineClasses() API support: // if any entry of this itable points to any of old_methods, // replace it with the corresponding new_method. @@ -283,6 +283,9 @@ // group don't print the klass name. void adjust_method_entries(Method** old_methods, Method** new_methods, int methods_length, bool * trace_name_printed); + bool check_no_old_or_obsolete_entries(); + void dump_itable(); +#endif // INCLUDE_JVMTI // Setup of itable static int compute_itable_size(Array<Klass*>* transitive_interfaces); @@ -307,11 +310,6 @@ NOT_PRODUCT(static long _total_size;) // Total no. of bytes used for itables static void update_stats(int size) PRODUCT_RETURN NOT_PRODUCT({ _total_classes++; _total_size += size; }) - - public: -#ifndef PRODUCT - bool check_no_old_entries(); -#endif }; #endif // SHARE_VM_OOPS_KLASSVTABLE_HPP
--- a/src/share/vm/oops/method.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/method.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -61,24 +61,14 @@ Method* Method::allocate(ClassLoaderData* loader_data, int byte_code_size, AccessFlags access_flags, - int compressed_line_number_size, - int localvariable_table_length, - int exception_table_length, - int checked_exceptions_length, - int method_parameters_length, - u2 generic_signature_index, + InlineTableSizes* sizes, ConstMethod::MethodType method_type, TRAPS) { assert(!access_flags.is_native() || byte_code_size == 0, "native methods should not contain byte codes"); ConstMethod* cm = ConstMethod::allocate(loader_data, byte_code_size, - compressed_line_number_size, - localvariable_table_length, - exception_table_length, - checked_exceptions_length, - method_parameters_length, - generic_signature_index, + sizes, method_type, CHECK_NULL); @@ -317,14 +307,6 @@ } -void Method::set_interpreter_kind() { - int kind = Interpreter::method_kind(this); - assert(kind != Interpreter::invalid, - "interpreter entry must be valid"); - set_interpreter_kind(kind); -} - - // Attempt to return method oop to original state. Clear any pointers // (to objects outside the shared spaces). We won't be able to predict // where they should point in a new JVM. Further initialize some @@ -332,7 +314,6 @@ void Method::remove_unshareable_info() { unlink_method(); - set_interpreter_kind(); } @@ -1045,9 +1026,9 @@ methodHandle m; { + InlineTableSizes sizes; Method* m_oop = Method::allocate(loader_data, 0, - accessFlags_from(flags_bits), - 0, 0, 0, 0, 0, 0, + accessFlags_from(flags_bits), &sizes, ConstMethod::NORMAL, CHECK_(empty)); m = methodHandle(THREAD, m_oop); } @@ -1096,22 +1077,35 @@ assert(!m->is_native(), "cannot rewrite native methods"); // Allocate new Method* AccessFlags flags = m->access_flags(); - u2 generic_signature_index = m->generic_signature_index(); - int checked_exceptions_len = m->checked_exceptions_length(); - int localvariable_len = m->localvariable_table_length(); - int exception_table_len = m->exception_table_length(); - int method_parameters_len = m->method_parameters_length(); + + ConstMethod* cm = m->constMethod(); + int checked_exceptions_len = cm->checked_exceptions_length(); + int localvariable_len = cm->localvariable_table_length(); + int exception_table_len = cm->exception_table_length(); + int method_parameters_len = cm->method_parameters_length(); + int method_annotations_len = cm->method_annotations_length(); + int parameter_annotations_len = cm->parameter_annotations_length(); + int type_annotations_len = cm->type_annotations_length(); + int default_annotations_len = cm->default_annotations_length(); + + InlineTableSizes sizes( + localvariable_len, + new_compressed_linenumber_size, + exception_table_len, + checked_exceptions_len, + method_parameters_len, + cm->generic_signature_index(), + method_annotations_len, + parameter_annotations_len, + type_annotations_len, + default_annotations_len, + 0); ClassLoaderData* loader_data = m->method_holder()->class_loader_data(); Method* newm_oop = Method::allocate(loader_data, new_code_length, flags, - new_compressed_linenumber_size, - localvariable_len, - exception_table_len, - checked_exceptions_len, - method_parameters_len, - generic_signature_index, + &sizes, m->method_type(), CHECK_(methodHandle())); methodHandle newm (THREAD, newm_oop); @@ -1311,29 +1305,6 @@ MethodHandles::print_as_basic_type_signature_on(st, signature(), true); } -// This is only done during class loading, so it is OK to assume method_idnum matches the methods() array -static void reorder_based_on_method_index(Array<Method*>* methods, - Array<AnnotationArray*>* annotations, - GrowableArray<AnnotationArray*>* temp_array) { - if (annotations == NULL) { - return; - } - - int length = methods->length(); - int i; - // Copy to temp array - temp_array->clear(); - for (i = 0; i < length; i++) { - temp_array->append(annotations->at(i)); - } - - // Copy back using old method indices - for (i = 0; i < length; i++) { - Method* m = methods->at(i); - annotations->at_put(i, temp_array->at(m->method_idnum())); - } -} - // Comparer for sorting an object array containing // Method*s. static int method_comparator(Method* a, Method* b) { @@ -1341,48 +1312,13 @@ } // This is only done during class loading, so it is OK to assume method_idnum matches the methods() array -void Method::sort_methods(Array<Method*>* methods, - Array<AnnotationArray*>* methods_annotations, - Array<AnnotationArray*>* methods_parameter_annotations, - Array<AnnotationArray*>* methods_default_annotations, - Array<AnnotationArray*>* methods_type_annotations, - bool idempotent) { +void Method::sort_methods(Array<Method*>* methods, bool idempotent) { int length = methods->length(); if (length > 1) { - bool do_annotations = false; - if (methods_annotations != NULL || - methods_parameter_annotations != NULL || - methods_default_annotations != NULL || - methods_type_annotations != NULL) { - do_annotations = true; - } - if (do_annotations) { - // Remember current method ordering so we can reorder annotations - for (int i = 0; i < length; i++) { - Method* m = methods->at(i); - m->set_method_idnum(i); - } - } { No_Safepoint_Verifier nsv; QuickSort::sort<Method*>(methods->data(), length, method_comparator, idempotent); } - - // Sort annotations if necessary - assert(methods_annotations == NULL || methods_annotations->length() == methods->length(), ""); - assert(methods_parameter_annotations == NULL || methods_parameter_annotations->length() == methods->length(), ""); - assert(methods_default_annotations == NULL || methods_default_annotations->length() == methods->length(), ""); - assert(methods_type_annotations == NULL || methods_type_annotations->length() == methods->length(), ""); - if (do_annotations) { - ResourceMark rm; - // Allocate temporary storage - GrowableArray<AnnotationArray*>* temp_array = new GrowableArray<AnnotationArray*>(length); - reorder_based_on_method_index(methods, methods_annotations, temp_array); - reorder_based_on_method_index(methods, methods_parameter_annotations, temp_array); - reorder_based_on_method_index(methods, methods_default_annotations, temp_array); - reorder_based_on_method_index(methods, methods_type_annotations, temp_array); - } - // Reset method ordering for (int i = 0; i < length; i++) { Method* m = methods->at(i); @@ -1393,9 +1329,9 @@ //----------------------------------------------------------------------------------- -// Non-product code +// Non-product code unless JVM/TI needs it -#ifndef PRODUCT +#if !defined(PRODUCT) || INCLUDE_JVMTI class SignatureTypePrinter : public SignatureTypeNames { private: outputStream* _st; @@ -1430,8 +1366,13 @@ sig.print_parameters(); st->print(")"); } +#endif // !PRODUCT || INCLUDE_JVMTI +//----------------------------------------------------------------------------------- +// Non-product code + +#ifndef PRODUCT void Method::print_codes_on(outputStream* st) const { print_codes_on(0, code_size(), st); }
--- a/src/share/vm/oops/method.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/method.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -101,6 +101,7 @@ class AdapterHandlerEntry; class MethodData; class ConstMethod; +class InlineTableSizes; class KlassSizeStats; class Method : public Metadata { @@ -157,12 +158,7 @@ static Method* allocate(ClassLoaderData* loader_data, int byte_code_size, AccessFlags access_flags, - int compressed_line_number_size, - int localvariable_table_length, - int exception_table_length, - int checked_exceptions_length, - int method_parameters_length, - u2 generic_signature_index, + InlineTableSizes* sizes, ConstMethod::MethodType method_type, TRAPS); @@ -207,33 +203,17 @@ // annotations support AnnotationArray* annotations() const { - InstanceKlass* ik = method_holder(); - if (ik->annotations() == NULL) { - return NULL; - } - return ik->annotations()->get_method_annotations_of(method_idnum()); + return constMethod()->method_annotations(); } AnnotationArray* parameter_annotations() const { - InstanceKlass* ik = method_holder(); - if (ik->annotations() == NULL) { - return NULL; - } - return ik->annotations()->get_method_parameter_annotations_of(method_idnum()); + return constMethod()->parameter_annotations(); } AnnotationArray* annotation_default() const { - InstanceKlass* ik = method_holder(); - if (ik->annotations() == NULL) { - return NULL; - } - return ik->annotations()->get_method_default_annotations_of(method_idnum()); + return constMethod()->default_annotations(); } - AnnotationArray* type_annotations() const { - InstanceKlass* ik = method_holder(); - Annotations* type_annos = ik->type_annotations(); - if (type_annos == NULL) - return NULL; - return type_annos->get_method_annotations_of(method_idnum()); -} + AnnotationArray* type_annotations() const { + return constMethod()->type_annotations(); + } #ifdef CC_INTERP void set_result_index(BasicType type); @@ -439,13 +419,6 @@ address interpreter_entry() const { return _i2i_entry; } // Only used when first initialize so we can set _i2i_entry and _from_interpreted_entry void set_interpreter_entry(address entry) { _i2i_entry = entry; _from_interpreted_entry = entry; } - int interpreter_kind(void) { - return constMethod()->interpreter_kind(); - } - void set_interpreter_kind(); - void set_interpreter_kind(int kind) { - constMethod()->set_interpreter_kind(kind); - } // native function (used for native methods only) enum { @@ -800,16 +773,15 @@ static bool has_unloaded_classes_in_signature(methodHandle m, TRAPS); // Printing - void print_short_name(outputStream* st = tty) /*PRODUCT_RETURN*/; // prints as klassname::methodname; Exposed so field engineers can debug VM + void print_short_name(outputStream* st = tty); // prints as klassname::methodname; Exposed so field engineers can debug VM +#if INCLUDE_JVMTI + void print_name(outputStream* st = tty); // prints as "virtual void foo(int)"; exposed for TraceRedefineClasses +#else void print_name(outputStream* st = tty) PRODUCT_RETURN; // prints as "virtual void foo(int)" +#endif // Helper routine used for method sorting - static void sort_methods(Array<Method*>* methods, - Array<AnnotationArray*>* methods_annotations, - Array<AnnotationArray*>* methods_parameter_annotations, - Array<AnnotationArray*>* methods_default_annotations, - Array<AnnotationArray*>* methods_type_annotations, - bool idempotent = false); + static void sort_methods(Array<Method*>* methods, bool idempotent = false); // Deallocation function for redefine classes or if an error occurs void deallocate_contents(ClassLoaderData* loader_data);
--- a/src/share/vm/oops/objArrayKlass.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/objArrayKlass.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -43,7 +43,8 @@ #include "runtime/handles.inline.hpp" #include "runtime/mutexLocker.hpp" #include "utilities/copy.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/cmsOopClosures.inline.hpp" #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" #include "gc_implementation/g1/g1OopClosures.inline.hpp" @@ -54,7 +55,7 @@ #include "gc_implementation/parallelScavenge/psPromotionManager.inline.hpp" #include "gc_implementation/parallelScavenge/psScavenge.inline.hpp" #include "oops/oop.pcgc.inline.hpp" -#endif +#endif // INCLUDE_ALL_GCS ObjArrayKlass* ObjArrayKlass::allocate(ClassLoaderData* loader_data, int n, KlassHandle klass_handle, Symbol* name, TRAPS) { assert(ObjArrayKlass::header_size() <= InstanceKlass::header_size(), @@ -461,7 +462,7 @@ } } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void ObjArrayKlass::oop_follow_contents(ParCompactionManager* cm, oop obj) { assert(obj->is_array(), "obj must be array"); @@ -472,7 +473,7 @@ objarray_follow_contents<oop>(cm, obj, 0); } } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #define if_do_metadata_checked(closure, nv_suffix) \ /* Make sure the non-virtual and the virtual versions match. */ \ @@ -573,7 +574,7 @@ return size; } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void ObjArrayKlass::oop_push_contents(PSPromotionManager* pm, oop obj) { assert(obj->is_objArray(), "obj must be obj array"); ObjArrayKlass_OOP_ITERATE( \ @@ -591,7 +592,7 @@ ObjArrayKlass_OOP_ITERATE(a, p, PSParallelCompact::adjust_pointer(p)) return size; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // JVM support
--- a/src/share/vm/oops/objArrayKlass.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/objArrayKlass.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -28,6 +28,7 @@ #include "classfile/classLoaderData.hpp" #include "memory/specialized_oop_closures.hpp" #include "oops/arrayKlass.hpp" +#include "utilities/macros.hpp" // ObjArrayKlass is the klass for objArrays @@ -111,11 +112,11 @@ // Parallel Scavenge and Parallel Old PARALLEL_GC_DECLS -#ifndef SERIALGC +#if INCLUDE_ALL_GCS inline void oop_follow_contents(ParCompactionManager* cm, oop obj, int index); template <class T> inline void objarray_follow_contents(ParCompactionManager* cm, oop obj, int index); -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS // Iterators int oop_oop_iterate(oop obj, ExtendedOopClosure* blk) {
--- a/src/share/vm/oops/objArrayKlass.inline.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/objArrayKlass.inline.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -27,10 +27,11 @@ #include "gc_implementation/shared/markSweep.inline.hpp" #include "oops/objArrayKlass.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parallelScavenge/psCompactionManager.inline.hpp" #include "gc_implementation/parallelScavenge/psParallelCompact.hpp" -#endif +#endif // INCLUDE_ALL_GCS void ObjArrayKlass::oop_follow_contents(oop obj, int index) { if (UseCompressedOops) { @@ -63,7 +64,7 @@ } } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void ObjArrayKlass::oop_follow_contents(ParCompactionManager* cm, oop obj, int index) { if (UseCompressedOops) { @@ -96,6 +97,6 @@ cm->push_objarray(a, end_index); // Push the continuation. } } -#endif // #ifndef SERIALGC +#endif // INCLUDE_ALL_GCS #endif // SHARE_VM_OOPS_OBJARRAYKLASS_INLINE_HPP
--- a/src/share/vm/oops/oop.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/oop.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -29,6 +29,7 @@ #include "memory/memRegion.hpp" #include "memory/specialized_oop_closures.hpp" #include "oops/metadata.hpp" +#include "utilities/macros.hpp" #include "utilities/top.hpp" // oopDesc is the top baseclass for objects classes. The {name}Desc classes describe @@ -298,7 +299,7 @@ // reference field in "this". void follow_contents(void); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Parallel Scavenge void push_contents(PSPromotionManager* pm); @@ -306,7 +307,7 @@ void update_contents(ParCompactionManager* cm); void follow_contents(ParCompactionManager* cm); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS bool is_scavengable() const; @@ -316,13 +317,13 @@ void forward_to(oop p); bool cas_forward_to(oop p, markOop compare); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Like "forward_to", but inserts the forwarding pointer atomically. // Exactly one thread succeeds in inserting the forwarding pointer, and // this call returns "NULL" for that thread; any other thread has the // value of the forwarding pointer returned and does not modify "this". oop forward_to_atomic(oop p); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS oop forwardee() const; @@ -334,10 +335,10 @@ // return the size of this oop. This is used by the MarkSweep collector. int adjust_pointers(); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Parallel old void update_header(ParCompactionManager* cm); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // mark-sweep support void follow_body(int begin, int end); @@ -354,7 +355,7 @@ ALL_OOP_OOP_ITERATE_CLOSURES_1(OOP_ITERATE_DECL) ALL_OOP_OOP_ITERATE_CLOSURES_2(OOP_ITERATE_DECL) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define OOP_ITERATE_BACKWARDS_DECL(OopClosureType, nv_suffix) \ int oop_iterate_backwards(OopClosureType* blk);
--- a/src/share/vm/oops/oop.inline.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/oop.inline.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -40,6 +40,7 @@ #include "oops/oop.hpp" #include "runtime/atomic.hpp" #include "runtime/os.hpp" +#include "utilities/macros.hpp" #ifdef TARGET_ARCH_x86 # include "bytes_x86.hpp" #endif @@ -760,7 +761,7 @@ ALL_OOP_OOP_ITERATE_CLOSURES_1(OOP_ITERATE_DEFN) ALL_OOP_OOP_ITERATE_CLOSURES_2(OOP_ITERATE_DEFN) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #define OOP_ITERATE_BACKWARDS_DEFN(OopClosureType, nv_suffix) \ \ inline int oopDesc::oop_iterate_backwards(OopClosureType* blk) { \ @@ -770,6 +771,6 @@ ALL_OOP_OOP_ITERATE_CLOSURES_1(OOP_ITERATE_BACKWARDS_DEFN) ALL_OOP_OOP_ITERATE_CLOSURES_2(OOP_ITERATE_BACKWARDS_DEFN) -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS #endif // SHARE_VM_OOPS_OOP_INLINE_HPP
--- a/src/share/vm/oops/oop.pcgc.inline.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/oop.pcgc.inline.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,14 +25,15 @@ #ifndef SHARE_VM_OOPS_OOP_PCGC_INLINE_HPP #define SHARE_VM_OOPS_OOP_PCGC_INLINE_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parNew/parNewGeneration.hpp" #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp" #include "gc_implementation/parallelScavenge/psCompactionManager.hpp" #include "gc_implementation/parallelScavenge/psParallelCompact.hpp" #include "gc_implementation/parallelScavenge/psScavenge.hpp" #include "gc_implementation/parallelScavenge/psScavenge.inline.hpp" -#endif +#endif // INCLUDE_ALL_GCS inline void oopDesc::update_contents(ParCompactionManager* cm) { // The klass field must be updated before anything else
--- a/src/share/vm/oops/oop.psgc.inline.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/oop.psgc.inline.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,11 +25,12 @@ #ifndef SHARE_VM_OOPS_OOP_PSGC_INLINE_HPP #define SHARE_VM_OOPS_OOP_PSGC_INLINE_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp" #include "gc_implementation/parallelScavenge/psScavenge.hpp" #include "gc_implementation/parallelScavenge/psScavenge.inline.hpp" -#endif +#endif // INCLUDE_ALL_GCS // ParallelScavengeHeap methods
--- a/src/share/vm/oops/typeArrayKlass.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/oops/typeArrayKlass.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -39,6 +39,7 @@ #include "oops/typeArrayKlass.hpp" #include "oops/typeArrayOop.hpp" #include "runtime/handles.inline.hpp" +#include "utilities/macros.hpp" bool TypeArrayKlass::compute_is_subtype_of(Klass* k) { if (!k->oop_is_typeArray()) { @@ -208,13 +209,13 @@ // know that Universe::TypeArrayKlass never moves. } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void TypeArrayKlass::oop_follow_contents(ParCompactionManager* cm, oop obj) { assert(obj->is_typeArray(),"must be a type array"); // Performance tweak: We skip iterating over the klass pointer since we // know that Universe::TypeArrayKlass never moves. } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS int TypeArrayKlass::oop_adjust_pointers(oop obj) { assert(obj->is_typeArray(),"must be a type array"); @@ -240,7 +241,7 @@ return t->object_size(); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void TypeArrayKlass::oop_push_contents(PSPromotionManager* pm, oop obj) { ShouldNotReachHere(); assert(obj->is_typeArray(),"must be a type array"); @@ -251,7 +252,7 @@ assert(obj->is_typeArray(),"must be a type array"); return typeArrayOop(obj)->object_size(); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS void TypeArrayKlass::initialize(TRAPS) { // Nothing to do. Having this function is handy since objArrayKlasses can be
--- a/src/share/vm/precompiled/precompiled.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/precompiled/precompiled.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -24,6 +24,7 @@ // Precompiled headers are turned off for Sun Studion, // or if the user passes USE_PRECOMPILED_HEADER=0 to the makefiles. + #ifndef DONT_USE_PRECOMPILED_HEADER # include "asm/assembler.hpp" @@ -285,7 +286,7 @@ # include "c1/c1_ValueType.hpp" # include "c1/c1_globals.hpp" #endif // COMPILER1 -#ifndef SERIALGC +#if INCLUDE_ALL_GCS # include "gc_implementation/concurrentMarkSweep/cmsOopClosures.hpp" # include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp" # include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp" @@ -314,6 +315,6 @@ # include "gc_implementation/shared/gcAdaptivePolicyCounters.hpp" # include "gc_implementation/shared/gcPolicyCounters.hpp" # include "gc_implementation/shared/parGCAllocBuffer.hpp" -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #endif // !DONT_USE_PRECOMPILED_HEADER
--- a/src/share/vm/prims/jni.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/jni.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -32,9 +32,10 @@ #include "classfile/systemDictionary.hpp" #include "classfile/vmSymbols.hpp" #include "interpreter/linkResolver.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp" -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #include "memory/allocation.hpp" #include "memory/allocation.inline.hpp" #include "memory/gcLocker.inline.hpp" @@ -2641,7 +2642,7 @@ o = JvmtiExport::jni_GetField_probe(thread, obj, o, k, fieldID, false); } jobject ret = JNIHandles::make_local(env, o->obj_field(offset)); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // If G1 is enabled and we are accessing the value of the referent // field in a reference object then we need to register a non-null // referent with the SATB barrier. @@ -2660,7 +2661,7 @@ G1SATBCardTableModRefBS::enqueue(referent); } } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #ifndef USDT2 DTRACE_PROBE1(hotspot_jni, GetObjectField__return, ret); #else /* USDT2 */
--- a/src/share/vm/prims/jvm.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/jvm.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -1573,9 +1573,9 @@ if (!java_lang_Class::is_primitive(JNIHandles::resolve(cls))) { Klass* k = java_lang_Class::as_Klass(JNIHandles::resolve(cls)); if (k->oop_is_instance()) { - Annotations* type_annotations = InstanceKlass::cast(k)->type_annotations(); + AnnotationArray* type_annotations = InstanceKlass::cast(k)->class_type_annotations(); if (type_annotations != NULL) { - typeArrayOop a = Annotations::make_java_array(type_annotations->class_annotations(), CHECK_NULL); + typeArrayOop a = Annotations::make_java_array(type_annotations, CHECK_NULL); return (jbyteArray) JNIHandles::make_local(env, a); } } @@ -4528,6 +4528,5 @@ // consider to expose this new capability in the sun.rt.jvmCapabilities jvmstat // counter defined in runtimeService.cpp. info->is_attachable = AttachListener::is_attach_supported(); - info->is_kernel_jvm = 0; // false; } JVM_END
--- a/src/share/vm/prims/jvm.h Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/jvm.h Thu Feb 14 11:01:05 2013 +0100 @@ -1559,8 +1559,7 @@ * the new bit is also added in the main/baseline. */ unsigned int is_attachable : 1; - unsigned int is_kernel_jvm : 1; - unsigned int : 30; + unsigned int : 31; unsigned int : 32; unsigned int : 32; } jvm_version_info;
--- a/src/share/vm/prims/jvmtiEnvBase.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/jvmtiEnvBase.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -35,6 +35,7 @@ #include "runtime/thread.hpp" #include "runtime/vm_operations.hpp" #include "utilities/growableArray.hpp" +#include "utilities/macros.hpp" // // Forward Declarations
--- a/src/share/vm/prims/jvmtiExport.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/jvmtiExport.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -50,9 +50,10 @@ #include "runtime/vframe.hpp" #include "services/attachListener.hpp" #include "services/serviceUtil.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parallelScavenge/psMarkSweep.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef JVMTI_TRACE #define EVT_TRACE(evt,out) if ((JvmtiTrace::event_trace_flags(evt) & JvmtiTrace::SHOW_EVENT_SENT) != 0) { SafeResourceMark rm; tty->print_cr out; }
--- a/src/share/vm/prims/jvmtiExport.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/jvmtiExport.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -34,6 +34,7 @@ #include "runtime/handles.hpp" #include "utilities/globalDefinitions.hpp" #include "utilities/growableArray.hpp" +#include "utilities/macros.hpp" // Must be included after jvmti.h. #include "code/jvmticmlr.h"
--- a/src/share/vm/prims/jvmtiRedefineClasses.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/jvmtiRedefineClasses.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -154,8 +154,15 @@ // See jvmtiExport.hpp for detailed explanation. JvmtiExport::set_has_redefined_a_class(); -#ifdef ASSERT - SystemDictionary::classes_do(check_class, thread); +// check_class() is optionally called for product bits, but is +// always called for non-product bits. +#ifdef PRODUCT + if (RC_TRACE_ENABLED(0x00004000)) { +#endif + RC_TRACE_WITH_THREAD(0x00004000, thread, ("calling check_class")); + SystemDictionary::classes_do(check_class, thread); +#ifdef PRODUCT + } #endif } @@ -485,26 +492,6 @@ } // end find_or_append_indirect_entry() -void VM_RedefineClasses::swap_all_method_annotations(int i, int j, instanceKlassHandle scratch_class, TRAPS) { - AnnotationArray* save; - - Annotations* sca = scratch_class->annotations(); - if (sca == NULL) return; - - save = sca->get_method_annotations_of(i); - sca->set_method_annotations_of(scratch_class, i, sca->get_method_annotations_of(j), CHECK); - sca->set_method_annotations_of(scratch_class, j, save, CHECK); - - save = sca->get_method_parameter_annotations_of(i); - sca->set_method_parameter_annotations_of(scratch_class, i, sca->get_method_parameter_annotations_of(j), CHECK); - sca->set_method_parameter_annotations_of(scratch_class, j, save, CHECK); - - save = sca->get_method_default_annotations_of(i); - sca->set_method_default_annotations_of(scratch_class, i, sca->get_method_default_annotations_of(j), CHECK); - sca->set_method_default_annotations_of(scratch_class, j, save, CHECK); -} - - jvmtiError VM_RedefineClasses::compare_and_normalize_class_versions( instanceKlassHandle the_class, instanceKlassHandle scratch_class) { @@ -686,10 +673,9 @@ idnum_owner->set_method_idnum(new_num); } k_new_method->set_method_idnum(old_num); - swap_all_method_annotations(old_num, new_num, scratch_class, thread); - if (thread->has_pending_exception()) { - return JVMTI_ERROR_OUT_OF_MEMORY; - } + if (thread->has_pending_exception()) { + return JVMTI_ERROR_OUT_OF_MEMORY; + } } } RC_TRACE(0x00008000, ("Method matched: new: %s [%d] == old: %s [%d]", @@ -722,7 +708,6 @@ idnum_owner->set_method_idnum(new_num); } k_new_method->set_method_idnum(num); - swap_all_method_annotations(new_num, num, scratch_class, thread); if (thread->has_pending_exception()) { return JVMTI_ERROR_OUT_OF_MEMORY; } @@ -1564,9 +1549,9 @@ bcp, cp_index, new_index)); // Rewriter::rewrite_method() uses put_native_u2() in this // situation because it is reusing the constant pool index - // location for a native index into the constantPoolCache. + // location for a native index into the ConstantPoolCache. // Since we are updating the constant pool index prior to - // verification and constantPoolCache initialization, we + // verification and ConstantPoolCache initialization, we // need to keep the new index in Java byte order. Bytes::put_Java_u2(p, new_index); } @@ -1888,10 +1873,7 @@ bool VM_RedefineClasses::rewrite_cp_refs_in_fields_annotations( instanceKlassHandle scratch_class, TRAPS) { - Annotations* sca = scratch_class->annotations(); - if (sca == NULL) return true; - - Array<AnnotationArray*>* fields_annotations = sca->fields_annotations(); + Array<AnnotationArray*>* fields_annotations = scratch_class->fields_annotations(); if (fields_annotations == NULL || fields_annotations->length() == 0) { // no fields_annotations so nothing to do @@ -1926,21 +1908,10 @@ bool VM_RedefineClasses::rewrite_cp_refs_in_methods_annotations( instanceKlassHandle scratch_class, TRAPS) { - Annotations* sca = scratch_class->annotations(); - if (sca == NULL) return true; - - Array<AnnotationArray*>* methods_annotations = sca->methods_annotations(); - - if (methods_annotations == NULL || methods_annotations->length() == 0) { - // no methods_annotations so nothing to do - return true; - } - - RC_TRACE_WITH_THREAD(0x02000000, THREAD, - ("methods_annotations length=%d", methods_annotations->length())); - - for (int i = 0; i < methods_annotations->length(); i++) { - AnnotationArray* method_annotations = methods_annotations->at(i); + for (int i = 0; i < scratch_class->methods()->length(); i++) { + Method* m = scratch_class->methods()->at(i); + AnnotationArray* method_annotations = m->constMethod()->method_annotations(); + if (method_annotations == NULL || method_annotations->length() == 0) { // this method does not have any annotations so skip it continue; @@ -1976,24 +1947,9 @@ bool VM_RedefineClasses::rewrite_cp_refs_in_methods_parameter_annotations( instanceKlassHandle scratch_class, TRAPS) { - Annotations* sca = scratch_class->annotations(); - if (sca == NULL) return true; - - Array<AnnotationArray*>* methods_parameter_annotations = - sca->methods_parameter_annotations(); - - if (methods_parameter_annotations == NULL - || methods_parameter_annotations->length() == 0) { - // no methods_parameter_annotations so nothing to do - return true; - } - - RC_TRACE_WITH_THREAD(0x02000000, THREAD, - ("methods_parameter_annotations length=%d", - methods_parameter_annotations->length())); - - for (int i = 0; i < methods_parameter_annotations->length(); i++) { - AnnotationArray* method_parameter_annotations = methods_parameter_annotations->at(i); + for (int i = 0; i < scratch_class->methods()->length(); i++) { + Method* m = scratch_class->methods()->at(i); + AnnotationArray* method_parameter_annotations = m->constMethod()->parameter_annotations(); if (method_parameter_annotations == NULL || method_parameter_annotations->length() == 0) { // this method does not have any parameter annotations so skip it @@ -2043,24 +1999,9 @@ bool VM_RedefineClasses::rewrite_cp_refs_in_methods_default_annotations( instanceKlassHandle scratch_class, TRAPS) { - Annotations* sca = scratch_class->annotations(); - if (sca == NULL) return true; - - Array<AnnotationArray*>* methods_default_annotations = - sca->methods_default_annotations(); - - if (methods_default_annotations == NULL - || methods_default_annotations->length() == 0) { - // no methods_default_annotations so nothing to do - return true; - } - - RC_TRACE_WITH_THREAD(0x02000000, THREAD, - ("methods_default_annotations length=%d", - methods_default_annotations->length())); - - for (int i = 0; i < methods_default_annotations->length(); i++) { - AnnotationArray* method_default_annotations = methods_default_annotations->at(i); + for (int i = 0; i < scratch_class->methods()->length(); i++) { + Method* m = scratch_class->methods()->at(i); + AnnotationArray* method_default_annotations = m->constMethod()->default_annotations(); if (method_default_annotations == NULL || method_default_annotations->length() == 0) { // this method does not have any default annotations so skip it @@ -3065,6 +3006,31 @@ } +void VM_RedefineClasses::swap_annotations(instanceKlassHandle the_class, + instanceKlassHandle scratch_class) { + // Since there is currently no rewriting of type annotations indexes + // into the CP, we null out type annotations on scratch_class before + // we swap annotations with the_class rather than facing the + // possibility of shipping annotations with broken indexes to + // Java-land. + ClassLoaderData* loader_data = scratch_class->class_loader_data(); + AnnotationArray* new_class_type_annotations = scratch_class->class_type_annotations(); + if (new_class_type_annotations != NULL) { + MetadataFactory::free_array<u1>(loader_data, new_class_type_annotations); + scratch_class->annotations()->set_class_type_annotations(NULL); + } + Array<AnnotationArray*>* new_field_type_annotations = scratch_class->fields_type_annotations(); + if (new_field_type_annotations != NULL) { + Annotations::free_contents(loader_data, new_field_type_annotations); + scratch_class->annotations()->set_fields_type_annotations(NULL); + } + + // Swap annotation fields values + Annotations* old_annotations = the_class->annotations(); + the_class->set_annotations(scratch_class->annotations()); + scratch_class->set_annotations(old_annotations); +} + // Install the redefinition of a class: // - house keeping (flushing breakpoints and caches, deoptimizing @@ -3275,23 +3241,7 @@ the_class->set_access_flags(flags); } - // Since there is currently no rewriting of type annotations indexes - // into the CP, we null out type annotations on scratch_class before - // we swap annotations with the_class rather than facing the - // possibility of shipping annotations with broken indexes to - // Java-land. - Annotations* new_annotations = scratch_class->annotations(); - if (new_annotations != NULL) { - Annotations* new_type_annotations = new_annotations->type_annotations(); - if (new_type_annotations != NULL) { - MetadataFactory::free_metadata(scratch_class->class_loader_data(), new_type_annotations); - new_annotations->set_type_annotations(NULL); - } - } - // Swap annotation fields values - Annotations* old_annotations = the_class->annotations(); - the_class->set_annotations(scratch_class->annotations()); - scratch_class->set_annotations(old_annotations); + swap_annotations(the_class, scratch_class); // Replace minor version number of class file u2 old_minor_version = the_class->minor_version(); @@ -3371,7 +3321,6 @@ } } -#ifndef PRODUCT void VM_RedefineClasses::check_class(Klass* k_oop, ClassLoaderData* initiating_loader, TRAPS) { @@ -3379,82 +3328,110 @@ if (k->oop_is_instance()) { HandleMark hm(THREAD); InstanceKlass *ik = (InstanceKlass *) k; - - if (ik->vtable_length() > 0) { - ResourceMark rm(THREAD); - if (!ik->vtable()->check_no_old_entries()) { - tty->print_cr("klassVtable::check_no_old_entries failure -- OLD method found -- class: %s", ik->signature_name()); + bool no_old_methods = true; // be optimistic + ResourceMark rm(THREAD); + + // a vtable should never contain old or obsolete methods + if (ik->vtable_length() > 0 && + !ik->vtable()->check_no_old_or_obsolete_entries()) { + if (RC_TRACE_ENABLED(0x00004000)) { + RC_TRACE_WITH_THREAD(0x00004000, THREAD, + ("klassVtable::check_no_old_or_obsolete_entries failure" + " -- OLD or OBSOLETE method found -- class: %s", + ik->signature_name())); ik->vtable()->dump_vtable(); - assert(false, "OLD method found"); } + no_old_methods = false; } - if (ik->itable_length() > 0) { - ResourceMark rm(THREAD); - if (!ik->itable()->check_no_old_entries()) { - tty->print_cr("klassItable::check_no_old_entries failure -- OLD method found -- class: %s", ik->signature_name()); - assert(false, "OLD method found"); + + // an itable should never contain old or obsolete methods + if (ik->itable_length() > 0 && + !ik->itable()->check_no_old_or_obsolete_entries()) { + if (RC_TRACE_ENABLED(0x00004000)) { + RC_TRACE_WITH_THREAD(0x00004000, THREAD, + ("klassItable::check_no_old_or_obsolete_entries failure" + " -- OLD or OBSOLETE method found -- class: %s", + ik->signature_name())); + ik->itable()->dump_itable(); } + no_old_methods = false; } - // Check that the constant pool cache has no deleted entries. + + // the constant pool cache should never contain old or obsolete methods if (ik->constants() != NULL && ik->constants()->cache() != NULL && - !ik->constants()->cache()->check_no_old_entries()) { - tty->print_cr("klassVtable::check_no_old_entries failure -- OLD method found -- class: %s", ik->signature_name()); - assert(false, "OLD method found"); + !ik->constants()->cache()->check_no_old_or_obsolete_entries()) { + if (RC_TRACE_ENABLED(0x00004000)) { + RC_TRACE_WITH_THREAD(0x00004000, THREAD, + ("cp-cache::check_no_old_or_obsolete_entries failure" + " -- OLD or OBSOLETE method found -- class: %s", + ik->signature_name())); + ik->constants()->cache()->dump_cache(); + } + no_old_methods = false; + } + + if (!no_old_methods) { + if (RC_TRACE_ENABLED(0x00004000)) { + dump_methods(); + } else { + tty->print_cr("INFO: use the '-XX:TraceRedefineClasses=16384' option " + "to see more info about the following guarantee() failure."); + } + guarantee(false, "OLD and/or OBSOLETE method(s) found"); } } } void VM_RedefineClasses::dump_methods() { - int j; - tty->print_cr("_old_methods --"); - for (j = 0; j < _old_methods->length(); ++j) { - Method* m = _old_methods->at(j); - tty->print("%4d (%5d) ", j, m->vtable_index()); - m->access_flags().print_on(tty); - tty->print(" -- "); - m->print_name(tty); - tty->cr(); - } - tty->print_cr("_new_methods --"); - for (j = 0; j < _new_methods->length(); ++j) { - Method* m = _new_methods->at(j); - tty->print("%4d (%5d) ", j, m->vtable_index()); - m->access_flags().print_on(tty); - tty->print(" -- "); - m->print_name(tty); - tty->cr(); - } - tty->print_cr("_matching_(old/new)_methods --"); - for (j = 0; j < _matching_methods_length; ++j) { - Method* m = _matching_old_methods[j]; - tty->print("%4d (%5d) ", j, m->vtable_index()); - m->access_flags().print_on(tty); - tty->print(" -- "); - m->print_name(tty); - tty->cr(); - m = _matching_new_methods[j]; - tty->print(" (%5d) ", m->vtable_index()); - m->access_flags().print_on(tty); - tty->cr(); - } - tty->print_cr("_deleted_methods --"); - for (j = 0; j < _deleted_methods_length; ++j) { - Method* m = _deleted_methods[j]; - tty->print("%4d (%5d) ", j, m->vtable_index()); - m->access_flags().print_on(tty); - tty->print(" -- "); - m->print_name(tty); - tty->cr(); - } - tty->print_cr("_added_methods --"); - for (j = 0; j < _added_methods_length; ++j) { - Method* m = _added_methods[j]; - tty->print("%4d (%5d) ", j, m->vtable_index()); - m->access_flags().print_on(tty); - tty->print(" -- "); - m->print_name(tty); - tty->cr(); - } + int j; + RC_TRACE(0x00004000, ("_old_methods --")); + for (j = 0; j < _old_methods->length(); ++j) { + Method* m = _old_methods->at(j); + RC_TRACE_NO_CR(0x00004000, ("%4d (%5d) ", j, m->vtable_index())); + m->access_flags().print_on(tty); + tty->print(" -- "); + m->print_name(tty); + tty->cr(); + } + RC_TRACE(0x00004000, ("_new_methods --")); + for (j = 0; j < _new_methods->length(); ++j) { + Method* m = _new_methods->at(j); + RC_TRACE_NO_CR(0x00004000, ("%4d (%5d) ", j, m->vtable_index())); + m->access_flags().print_on(tty); + tty->print(" -- "); + m->print_name(tty); + tty->cr(); + } + RC_TRACE(0x00004000, ("_matching_(old/new)_methods --")); + for (j = 0; j < _matching_methods_length; ++j) { + Method* m = _matching_old_methods[j]; + RC_TRACE_NO_CR(0x00004000, ("%4d (%5d) ", j, m->vtable_index())); + m->access_flags().print_on(tty); + tty->print(" -- "); + m->print_name(tty); + tty->cr(); + m = _matching_new_methods[j]; + RC_TRACE_NO_CR(0x00004000, (" (%5d) ", m->vtable_index())); + m->access_flags().print_on(tty); + tty->cr(); + } + RC_TRACE(0x00004000, ("_deleted_methods --")); + for (j = 0; j < _deleted_methods_length; ++j) { + Method* m = _deleted_methods[j]; + RC_TRACE_NO_CR(0x00004000, ("%4d (%5d) ", j, m->vtable_index())); + m->access_flags().print_on(tty); + tty->print(" -- "); + m->print_name(tty); + tty->cr(); + } + RC_TRACE(0x00004000, ("_added_methods --")); + for (j = 0; j < _added_methods_length; ++j) { + Method* m = _added_methods[j]; + RC_TRACE_NO_CR(0x00004000, ("%4d (%5d) ", j, m->vtable_index())); + m->access_flags().print_on(tty); + tty->print(" -- "); + m->print_name(tty); + tty->cr(); + } } -#endif
--- a/src/share/vm/prims/jvmtiRedefineClasses.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/jvmtiRedefineClasses.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -384,11 +384,6 @@ jvmtiError compare_and_normalize_class_versions( instanceKlassHandle the_class, instanceKlassHandle scratch_class); - // Swap annotations[i] with annotations[j] - // Used by compare_and_normalize_class_versions() when normalizing - // overloaded methods or changing idnum as when adding or deleting methods. - void swap_all_method_annotations(int i, int j, instanceKlassHandle scratch_class, TRAPS); - // Figure out which new methods match old methods in name and signature, // which methods have been added, and which are no longer present void compute_added_deleted_matching_methods(); @@ -417,6 +412,9 @@ void redefine_single_class(jclass the_jclass, Klass* scratch_class_oop, TRAPS); + void swap_annotations(instanceKlassHandle new_class, + instanceKlassHandle scratch_class); + // Increment the classRedefinedCount field in the specific InstanceKlass // and in all direct and indirect subclasses. void increment_class_counter(InstanceKlass *ik, TRAPS); @@ -468,9 +466,9 @@ void flush_dependent_code(instanceKlassHandle k_h, TRAPS); - static void check_class(Klass* k_oop, ClassLoaderData* initiating_loader, TRAPS) PRODUCT_RETURN; - - static void dump_methods() PRODUCT_RETURN; + static void check_class(Klass* k_oop, ClassLoaderData* initiating_loader, + TRAPS); + static void dump_methods(); public: VM_RedefineClasses(jint class_count,
--- a/src/share/vm/prims/jvmtiRedefineClassesTrace.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/jvmtiRedefineClassesTrace.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2013, 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 @@ -54,7 +54,7 @@ // 0x00000800 | 2048 - previous class breakpoint mgmt // 0x00001000 | 4096 - detect calls to obsolete methods // 0x00002000 | 8192 - fail a guarantee() in addition to detection -// 0x00004000 | 16384 - unused +// 0x00004000 | 16384 - detect old/obsolete methods in metadata // 0x00008000 | 32768 - old/new method matching/add/delete // 0x00010000 | 65536 - impl details: CP size info // 0x00020000 | 131072 - impl details: CP merge pass info @@ -82,6 +82,13 @@ tty->print_cr args; \ } while (0) +#define RC_TRACE_NO_CR(level, args) \ + if ((TraceRedefineClasses & level) != 0) { \ + ResourceMark rm; \ + tty->print("RedefineClasses-0x%x: ", level); \ + tty->print args; \ + } while (0) + #define RC_TRACE_WITH_THREAD(level, thread, args) \ if ((TraceRedefineClasses & level) != 0) { \ ResourceMark rm(thread); \
--- a/src/share/vm/prims/jvmtiTagMap.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/jvmtiTagMap.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -45,9 +45,10 @@ #include "runtime/vmThread.hpp" #include "runtime/vm_operations.hpp" #include "services/serviceUtil.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp" -#endif +#endif // INCLUDE_ALL_GCS // JvmtiTagHashmapEntry //
--- a/src/share/vm/prims/nativeLookup.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/nativeLookup.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -40,6 +40,7 @@ #include "runtime/javaCalls.hpp" #include "runtime/sharedRuntime.hpp" #include "runtime/signature.hpp" +#include "utilities/macros.hpp" #ifdef TARGET_OS_FAMILY_linux # include "os_linux.inline.hpp" #endif
--- a/src/share/vm/prims/unsafe.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/unsafe.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -24,9 +24,10 @@ #include "precompiled.hpp" #include "classfile/vmSymbols.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp" -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #include "memory/allocation.inline.hpp" #include "prims/jni.h" #include "prims/jvm.h" @@ -189,7 +190,7 @@ if (obj == NULL) THROW_0(vmSymbols::java_lang_NullPointerException()); GET_OOP_FIELD(obj, offset, v) jobject ret = JNIHandles::make_local(env, v); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // We could be accessing the referent field in a reference // object. If G1 is enabled then we need to register a non-null // referent with the SATB barrier. @@ -212,7 +213,7 @@ G1SATBCardTableModRefBS::enqueue(referent); } } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS return ret; UNSAFE_END @@ -247,7 +248,7 @@ UnsafeWrapper("Unsafe_GetObject"); GET_OOP_FIELD(obj, offset, v) jobject ret = JNIHandles::make_local(env, v); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // We could be accessing the referent field in a reference // object. If G1 is enabled then we need to register non-null // referent with the SATB barrier. @@ -270,7 +271,7 @@ G1SATBCardTableModRefBS::enqueue(referent); } } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS return ret; UNSAFE_END
--- a/src/share/vm/prims/whitebox.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/prims/whitebox.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -36,12 +36,13 @@ #include "runtime/interfaceSupport.hpp" #include "runtime/os.hpp" #include "utilities/debug.hpp" +#include "utilities/macros.hpp" -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/concurrentMark.hpp" #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" #include "gc_implementation/g1/heapRegionRemSet.hpp" -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS #ifdef INCLUDE_NMT #include "services/memTracker.hpp" @@ -89,7 +90,7 @@ return closure.found(); WB_END -#ifndef SERIALGC +#if INCLUDE_ALL_GCS WB_ENTRY(jboolean, WB_G1IsHumongous(JNIEnv* env, jobject o, jobject obj)) G1CollectedHeap* g1 = G1CollectedHeap::heap(); oop result = JNIHandles::resolve(obj); @@ -112,7 +113,7 @@ WB_ENTRY(jint, WB_G1RegionSize(JNIEnv* env, jobject o)) return (jint)HeapRegion::GrainBytes; WB_END -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS #ifdef INCLUDE_NMT // Keep track of the 3 allocations in NMTAllocTest so we can free them later @@ -229,12 +230,12 @@ CC "(Ljava/lang/String;[Lsun/hotspot/parser/DiagnosticCommand;)[Ljava/lang/Object;", (void*) &WB_ParseCommandLine }, -#ifndef SERIALGC +#if INCLUDE_ALL_GCS {CC"g1InConcurrentMark", CC"()Z", (void*)&WB_G1InConcurrentMark}, {CC"g1IsHumongous", CC"(Ljava/lang/Object;)Z", (void*)&WB_G1IsHumongous }, {CC"g1NumFreeRegions", CC"()J", (void*)&WB_G1NumFreeRegions }, {CC"g1RegionSize", CC"()I", (void*)&WB_G1RegionSize }, -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS #ifdef INCLUDE_NMT {CC"NMTAllocTest", CC"()Z", (void*)&WB_NMTAllocTest }, {CC"NMTFreeTestMemory", CC"()Z", (void*)&WB_NMTFreeTestMemory },
--- a/src/share/vm/runtime/arguments.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/arguments.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -38,6 +38,7 @@ #include "services/management.hpp" #include "services/memTracker.hpp" #include "utilities/defaultStream.hpp" +#include "utilities/macros.hpp" #include "utilities/taskqueue.hpp" #ifdef TARGET_OS_FAMILY_linux # include "os_linux.inline.hpp" @@ -51,9 +52,9 @@ #ifdef TARGET_OS_FAMILY_bsd # include "os_bsd.inline.hpp" #endif -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp" -#endif +#endif // INCLUDE_ALL_GCS // Note: This is a special bug reporting site for the JVM #define DEFAULT_VENDOR_URL_BUG "http://bugreport.sun.com/bugreport/crash.jsp" @@ -1089,7 +1090,7 @@ } } -#if INCLUDE_ALTERNATE_GCS +#if INCLUDE_ALL_GCS static void disable_adaptive_size_policy(const char* collector_name) { if (UseAdaptiveSizePolicy) { if (FLAG_IS_CMDLINE(UseAdaptiveSizePolicy)) { @@ -1301,7 +1302,7 @@ tty->print_cr("ConcGCThreads: %u", ConcGCThreads); } } -#endif // INCLUDE_ALTERNATE_GCS +#endif // INCLUDE_ALL_GCS void set_object_alignment() { // Object alignment. @@ -1318,10 +1319,10 @@ // Oop encoding heap max OopEncodingHeapMax = (uint64_t(max_juint) + 1) << LogMinObjAlignmentInBytes; -#if INCLUDE_ALTERNATE_GCS +#if INCLUDE_ALL_GCS // Set CMS global values CompactibleFreeListSpace::set_cms_values(); -#endif // INCLUDE_ALTERNATE_GCS +#endif // INCLUDE_ALL_GCS } bool verify_object_alignment() { @@ -2016,7 +2017,7 @@ status = status && verify_min_value(ParGCArrayScanChunk, 1, "ParGCArrayScanChunk"); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS if (UseG1GC) { status = status && verify_percentage(InitiatingHeapOccupancyPercent, "InitiatingHeapOccupancyPercent"); @@ -2025,7 +2026,7 @@ status = status && verify_min_value((intx)G1ConcMarkStepDurationMillis, 1, "G1ConcMarkStepDurationMillis"); } -#endif +#endif // INCLUDE_ALL_GCS status = status && verify_interval(RefDiscoveryPolicy, ReferenceProcessor::DiscoveryPolicyMin, @@ -3194,7 +3195,7 @@ UNSUPPORTED_OPTION(UseLargePages, "-XX:+UseLargePages"); #endif -#if !INCLUDE_ALTERNATE_GCS +#if !INCLUDE_ALL_GCS if (UseParallelGC) { warning("Parallel GC is not supported in this VM. Using Serial GC."); } @@ -3207,7 +3208,7 @@ if (UseParNewGC) { warning("Par New GC is not supported in this VM. Using Serial GC."); } -#endif // INCLUDE_ALTERNATE_GCS +#endif // INCLUDE_ALL_GCS #ifndef PRODUCT if (TraceBytecodesAt != 0) { @@ -3254,9 +3255,9 @@ // Set object alignment values. set_object_alignment(); -#ifdef SERIALGC +#if !INCLUDE_ALL_GCS force_serial_gc(); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #if !INCLUDE_CDS no_shared_spaces(); #endif // INCLUDE_CDS @@ -3284,7 +3285,7 @@ // Set heap size based on available physical memory set_heap_size(); -#if INCLUDE_ALTERNATE_GCS +#if INCLUDE_ALL_GCS // Set per-collector flags if (UseParallelGC || UseParallelOldGC) { set_parallel_gc_flags(); @@ -3296,11 +3297,9 @@ set_g1_gc_flags(); } check_deprecated_gcs(); -#endif // INCLUDE_ALTERNATE_GCS - -#ifdef SERIALGC +#else // INCLUDE_ALL_GCS assert(verify_serial_gc_flags(), "SerialGC unset"); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // Set bytecode rewriting flags set_bytecode_flags(); @@ -3394,7 +3393,7 @@ } jint Arguments::adjust_after_os() { -#if INCLUDE_ALTERNATE_GCS +#if INCLUDE_ALL_GCS if (UseParallelGC || UseParallelOldGC) { if (UseNUMA) { if (FLAG_IS_DEFAULT(MinHeapDeltaBytes)) { @@ -3405,7 +3404,7 @@ UseNUMAInterleaving = true; } } -#endif +#endif // INCLUDE_ALL_GCS return JNI_OK; }
--- a/src/share/vm/runtime/fieldDescriptor.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/fieldDescriptor.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, 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 @@ -67,13 +67,10 @@ AnnotationArray* fieldDescriptor::type_annotations() const { InstanceKlass* ik = field_holder(); - Annotations* type_annos = ik->type_annotations(); + Array<AnnotationArray*>* type_annos = ik->fields_type_annotations(); if (type_annos == NULL) return NULL; - Array<AnnotationArray*>* md = type_annos->fields_annotations(); - if (md == NULL) - return NULL; - return md->at(index()); + return type_annos->at(index()); } constantTag fieldDescriptor::initial_value_tag() const {
--- a/src/share/vm/runtime/fprofiler.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/fprofiler.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,6 +25,7 @@ #ifndef SHARE_VM_RUNTIME_FPROFILER_HPP #define SHARE_VM_RUNTIME_FPROFILER_HPP +#include "utilities/macros.hpp" #include "runtime/timer.hpp" // a simple flat profiler for Java
--- a/src/share/vm/runtime/globals.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/globals.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -29,10 +29,11 @@ #include "runtime/globals.hpp" #include "runtime/globals_extension.hpp" #include "utilities/ostream.hpp" +#include "utilities/macros.hpp" #include "utilities/top.hpp" -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1_globals.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef COMPILER1 #include "c1/c1_globals.hpp" #endif @@ -256,9 +257,9 @@ static Flag flagTable[] = { RUNTIME_FLAGS(RUNTIME_DEVELOP_FLAG_STRUCT, RUNTIME_PD_DEVELOP_FLAG_STRUCT, RUNTIME_PRODUCT_FLAG_STRUCT, RUNTIME_PD_PRODUCT_FLAG_STRUCT, RUNTIME_DIAGNOSTIC_FLAG_STRUCT, RUNTIME_EXPERIMENTAL_FLAG_STRUCT, RUNTIME_NOTPRODUCT_FLAG_STRUCT, RUNTIME_MANAGEABLE_FLAG_STRUCT, RUNTIME_PRODUCT_RW_FLAG_STRUCT, RUNTIME_LP64_PRODUCT_FLAG_STRUCT) RUNTIME_OS_FLAGS(RUNTIME_DEVELOP_FLAG_STRUCT, RUNTIME_PD_DEVELOP_FLAG_STRUCT, RUNTIME_PRODUCT_FLAG_STRUCT, RUNTIME_PD_PRODUCT_FLAG_STRUCT, RUNTIME_DIAGNOSTIC_FLAG_STRUCT, RUNTIME_NOTPRODUCT_FLAG_STRUCT) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS G1_FLAGS(RUNTIME_DEVELOP_FLAG_STRUCT, RUNTIME_PD_DEVELOP_FLAG_STRUCT, RUNTIME_PRODUCT_FLAG_STRUCT, RUNTIME_PD_PRODUCT_FLAG_STRUCT, RUNTIME_DIAGNOSTIC_FLAG_STRUCT, RUNTIME_EXPERIMENTAL_FLAG_STRUCT, RUNTIME_NOTPRODUCT_FLAG_STRUCT, RUNTIME_MANAGEABLE_FLAG_STRUCT, RUNTIME_PRODUCT_RW_FLAG_STRUCT) -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS #ifdef COMPILER1 C1_FLAGS(C1_DEVELOP_FLAG_STRUCT, C1_PD_DEVELOP_FLAG_STRUCT, C1_PRODUCT_FLAG_STRUCT, C1_PD_PRODUCT_FLAG_STRUCT, C1_NOTPRODUCT_FLAG_STRUCT) #endif
--- a/src/share/vm/runtime/globals_extension.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/globals_extension.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -26,6 +26,7 @@ #define SHARE_VM_RUNTIME_GLOBALS_EXTENSION_HPP #include "runtime/globals.hpp" +#include "utilities/macros.hpp" #include "utilities/top.hpp" // Construct enum of Flag_<cmdline-arg> constants. @@ -94,9 +95,9 @@ typedef enum { RUNTIME_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, RUNTIME_PD_DEVELOP_FLAG_MEMBER, RUNTIME_PRODUCT_FLAG_MEMBER, RUNTIME_PD_PRODUCT_FLAG_MEMBER, RUNTIME_DIAGNOSTIC_FLAG_MEMBER, RUNTIME_EXPERIMENTAL_FLAG_MEMBER, RUNTIME_NOTPRODUCT_FLAG_MEMBER, RUNTIME_MANAGEABLE_FLAG_MEMBER, RUNTIME_PRODUCT_RW_FLAG_MEMBER, RUNTIME_LP64_PRODUCT_FLAG_MEMBER) RUNTIME_OS_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, RUNTIME_PD_DEVELOP_FLAG_MEMBER, RUNTIME_PRODUCT_FLAG_MEMBER, RUNTIME_PD_PRODUCT_FLAG_MEMBER, RUNTIME_DIAGNOSTIC_FLAG_MEMBER, RUNTIME_NOTPRODUCT_FLAG_MEMBER) -#if INCLUDE_ALTERNATE_GCS +#if INCLUDE_ALL_GCS G1_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, RUNTIME_PD_DEVELOP_FLAG_MEMBER, RUNTIME_PRODUCT_FLAG_MEMBER, RUNTIME_PD_PRODUCT_FLAG_MEMBER, RUNTIME_DIAGNOSTIC_FLAG_MEMBER, RUNTIME_EXPERIMENTAL_FLAG_MEMBER, RUNTIME_NOTPRODUCT_FLAG_MEMBER, RUNTIME_MANAGEABLE_FLAG_MEMBER, RUNTIME_PRODUCT_RW_FLAG_MEMBER) -#endif // INCLUDE_ALTERNATE_GCS +#endif // INCLUDE_ALL_GCS #ifdef COMPILER1 C1_FLAGS(C1_DEVELOP_FLAG_MEMBER, C1_PD_DEVELOP_FLAG_MEMBER, C1_PRODUCT_FLAG_MEMBER, C1_PD_PRODUCT_FLAG_MEMBER, C1_NOTPRODUCT_FLAG_MEMBER) #endif @@ -187,7 +188,7 @@ RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE, RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE) -#if INCLUDE_ALTERNATE_GCS +#if INCLUDE_ALL_GCS G1_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE, @@ -197,7 +198,7 @@ RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE, RUNTIME_MANAGEABLE_FLAG_MEMBER_WITH_TYPE, RUNTIME_PRODUCT_RW_FLAG_MEMBER_WITH_TYPE) -#endif // INCLUDE_ALTERNATE_GCS +#endif // INCLUDE_ALL_GCS #ifdef COMPILER1 C1_FLAGS(C1_DEVELOP_FLAG_MEMBER_WITH_TYPE, C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE,
--- a/src/share/vm/runtime/init.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/init.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -34,6 +34,7 @@ #include "runtime/init.hpp" #include "runtime/safepoint.hpp" #include "runtime/sharedRuntime.hpp" +#include "utilities/macros.hpp" // Initialization done by VM thread in vm_init_globals() void check_ThreadShadow();
--- a/src/share/vm/runtime/java.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/java.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -64,6 +64,7 @@ #include "utilities/dtrace.hpp" #include "utilities/globalDefinitions.hpp" #include "utilities/histogram.hpp" +#include "utilities/macros.hpp" #include "utilities/vmError.hpp" #ifdef TARGET_ARCH_x86 # include "vm_version_x86.hpp" @@ -80,11 +81,11 @@ #ifdef TARGET_ARCH_ppc # include "vm_version_ppc.hpp" #endif -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp" #include "gc_implementation/parallelScavenge/psScavenge.hpp" #include "gc_implementation/parallelScavenge/psScavenge.inline.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef COMPILER1 #include "c1/c1_Compiler.hpp" #include "c1/c1_Runtime1.hpp"
--- a/src/share/vm/runtime/safepoint.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/safepoint.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -52,6 +52,7 @@ #include "services/memTracker.hpp" #include "services/runtimeService.hpp" #include "utilities/events.hpp" +#include "utilities/macros.hpp" #ifdef TARGET_ARCH_x86 # include "nativeInst_x86.hpp" # include "vmreg_x86.inline.hpp" @@ -72,10 +73,10 @@ # include "nativeInst_ppc.hpp" # include "vmreg_ppc.inline.hpp" #endif -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp" #include "gc_implementation/shared/concurrentGCThread.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef COMPILER1 #include "c1/c1_globals.hpp" #endif @@ -103,7 +104,7 @@ _ts_of_current_safepoint = tty->time_stamp().seconds(); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS if (UseConcMarkSweepGC) { // In the future we should investigate whether CMS can use the // more-general mechanism below. DLD (01/05). @@ -111,7 +112,7 @@ } else if (UseG1GC) { ConcurrentGCThread::safepoint_synchronize(); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // By getting the Threads_lock, we assure that no threads are about to start or // exit. It is released again in SafepointSynchronize::end(). @@ -480,14 +481,14 @@ Threads_lock->unlock(); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // If there are any concurrent GC threads resume them. if (UseConcMarkSweepGC) { ConcurrentMarkSweepThread::desynchronize(false); } else if (UseG1GC) { ConcurrentGCThread::safepoint_desynchronize(); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // record this time so VMThread can keep track how much time has elasped // since last safepoint. _end_of_last_safepoint = os::javaTimeMillis();
--- a/src/share/vm/runtime/sharedRuntime.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/sharedRuntime.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -56,6 +56,7 @@ #include "utilities/dtrace.hpp" #include "utilities/events.hpp" #include "utilities/hashtable.inline.hpp" +#include "utilities/macros.hpp" #include "utilities/xmlstream.hpp" #ifdef TARGET_ARCH_x86 # include "nativeInst_x86.hpp" @@ -212,7 +213,7 @@ } #endif // PRODUCT -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // G1 write-barrier pre: executed before a pointer store. JRT_LEAF(void, SharedRuntime::g1_wb_pre(oopDesc* orig, JavaThread *thread)) @@ -230,7 +231,7 @@ thread->dirty_card_queue().enqueue(card_addr); JRT_END -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS JRT_LEAF(jlong, SharedRuntime::lmul(jlong y, jlong x))
--- a/src/share/vm/runtime/sharedRuntime.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/sharedRuntime.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -32,6 +32,7 @@ #include "memory/resourceArea.hpp" #include "runtime/threadLocalStorage.hpp" #include "utilities/hashtable.hpp" +#include "utilities/macros.hpp" class AdapterHandlerEntry; class AdapterHandlerTable; @@ -168,11 +169,11 @@ static address raw_exception_handler_for_return_address(JavaThread* thread, address return_address); static address exception_handler_for_return_address(JavaThread* thread, address return_address); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // G1 write barriers static void g1_wb_pre(oopDesc* orig, JavaThread *thread); static void g1_wb_post(void* card_addr, JavaThread* thread); -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS // exception handling and implicit exceptions static address compute_compiled_exc_handler(nmethod* nm, address ret_pc, Handle& exception,
--- a/src/share/vm/runtime/thread.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/thread.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -82,6 +82,7 @@ #include "utilities/dtrace.hpp" #include "utilities/events.hpp" #include "utilities/preserveException.hpp" +#include "utilities/macros.hpp" #ifdef TARGET_OS_FAMILY_linux # include "os_linux.inline.hpp" #endif @@ -94,11 +95,11 @@ #ifdef TARGET_OS_FAMILY_bsd # include "os_bsd.inline.hpp" #endif -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp" #include "gc_implementation/g1/concurrentMarkThread.inline.hpp" #include "gc_implementation/parallelScavenge/pcTasks.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef COMPILER1 #include "c1/c1_Compiler.hpp" #endif @@ -1482,17 +1483,17 @@ pd_initialize(); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS SATBMarkQueueSet JavaThread::_satb_mark_queue_set; DirtyCardQueueSet JavaThread::_dirty_card_queue_set; -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS JavaThread::JavaThread(bool is_attaching_via_jni) : Thread() -#ifndef SERIALGC +#if INCLUDE_ALL_GCS , _satb_mark_queue(&_satb_mark_queue_set), _dirty_card_queue(&_dirty_card_queue_set) -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS { initialize(); if (is_attaching_via_jni) { @@ -1547,10 +1548,10 @@ JavaThread::JavaThread(ThreadFunction entry_point, size_t stack_sz) : Thread() -#ifndef SERIALGC +#if INCLUDE_ALL_GCS , _satb_mark_queue(&_satb_mark_queue_set), _dirty_card_queue(&_dirty_card_queue_set) -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS { if (TraceThreadEvents) { tty->print_cr("creating thread %p", this); @@ -1901,7 +1902,7 @@ Universe::heap()->flush_deferred_store_barrier(this); assert(deferred_card_mark().is_empty(), "Should have been flushed"); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // We must flush the G1-related buffers before removing a thread // from the list of active threads. We must do this after any deferred // card marks have been flushed (above) so that any entries that are @@ -1909,13 +1910,13 @@ if (UseG1GC) { flush_barrier_queues(); } -#endif +#endif // INCLUDE_ALL_GCS // Remove from list of active threads list, and notify VM thread if we are the last non-daemon thread Threads::remove(this); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Flush G1-related queues. void JavaThread::flush_barrier_queues() { satb_mark_queue().flush(); @@ -1943,7 +1944,7 @@ // active field set to true. assert(dirty_queue.is_active(), "dirty card queue should be active"); } -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS void JavaThread::cleanup_failed_attach_current_thread() { if (get_thread_profiler() != NULL) { @@ -1971,11 +1972,11 @@ tlab().make_parsable(true); // retire TLAB, if any } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS if (UseG1GC) { flush_barrier_queues(); } -#endif +#endif // INCLUDE_ALL_GCS Threads::remove(this); delete this; @@ -3607,7 +3608,7 @@ vm_exit_during_initialization(Handle(THREAD, PENDING_EXCEPTION)); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Support for ConcurrentMarkSweep. This should be cleaned up // and better encapsulated. The ugly nested if test would go away // once things are properly refactored. XXX YSR @@ -3621,7 +3622,7 @@ vm_exit_during_initialization(Handle(THREAD, PENDING_EXCEPTION)); } } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // Always call even when there are not JVMTI environments yet, since environments // may be attached late and JVMTI must track phases of VM execution @@ -4194,7 +4195,7 @@ } } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Used by ParallelScavenge void Threads::create_thread_roots_tasks(GCTaskQueue* q) { ALL_JAVA_THREADS(p) { @@ -4210,7 +4211,7 @@ } q->enqueue(new ThreadRootsMarkingTask(VMThread::vm_thread())); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS void Threads::nmethods_do(CodeBlobClosure* cf) { ALL_JAVA_THREADS(p) { @@ -4318,13 +4319,13 @@ ); st->cr(); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Dump concurrent locks ConcurrentLocksDump concurrent_locks; if (print_concurrent_locks) { concurrent_locks.dump_at_safepoint(); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS ALL_JAVA_THREADS(p) { ResourceMark rm; @@ -4337,11 +4338,11 @@ } } st->cr(); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS if (print_concurrent_locks) { concurrent_locks.print_locks_on(p, st); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS } VMThread::vm_thread()->print_on(st);
--- a/src/share/vm/runtime/thread.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/thread.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -41,6 +41,7 @@ #include "runtime/stubRoutines.hpp" #include "runtime/threadLocalStorage.hpp" #include "runtime/unhandledOops.hpp" +#include "utilities/macros.hpp" #if INCLUDE_NMT #include "services/memRecorder.hpp" @@ -49,10 +50,10 @@ #include "trace/tracing.hpp" #include "utilities/exceptions.hpp" #include "utilities/top.hpp" -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/dirtyCardQueue.hpp" #include "gc_implementation/g1/satbQueue.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef ZERO #ifdef TARGET_ARCH_zero # include "stack_zero.hpp" @@ -929,7 +930,7 @@ } _jmp_ring[ jump_ring_buffer_size ]; #endif /* PRODUCT */ -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Support for G1 barriers ObjPtrQueue _satb_mark_queue; // Thread-local log for SATB barrier. @@ -941,7 +942,7 @@ static DirtyCardQueueSet _dirty_card_queue_set; void flush_barrier_queues(); -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS friend class VMThread; friend class ThreadWaitTransition; @@ -1345,10 +1346,10 @@ return byte_offset_of(JavaThread, _should_post_on_exceptions_flag); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS static ByteSize satb_mark_queue_offset() { return byte_offset_of(JavaThread, _satb_mark_queue); } static ByteSize dirty_card_queue_offset() { return byte_offset_of(JavaThread, _dirty_card_queue); } -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS // Returns the jni environment for this thread JNIEnv* jni_environment() { return &_jni_environment; } @@ -1637,7 +1638,7 @@ _stack_size_at_create = value; } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // SATB marking queue support ObjPtrQueue& satb_mark_queue() { return _satb_mark_queue; } static SATBMarkQueueSet& satb_mark_queue_set() { @@ -1649,7 +1650,7 @@ static DirtyCardQueueSet& dirty_card_queue_set() { return _dirty_card_queue_set; } -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS // This method initializes the SATB and dirty card queues before a // JavaThread is added to the Java thread list. Right now, we don't @@ -1668,11 +1669,11 @@ // might happen between the JavaThread constructor being called and the // thread being added to the Java thread list (an example of this is // when the structure for the DestroyJavaVM thread is created). -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void initialize_queues(); -#else // !SERIALGC +#else // INCLUDE_ALL_GCS void initialize_queues() { } -#endif // !SERIALGC +#endif // INCLUDE_ALL_GCS // Machine dependent stuff #ifdef TARGET_OS_ARCH_linux_x86
--- a/src/share/vm/runtime/vmStructs.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/runtime/vmStructs.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2000, 2013, 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 @@ -101,6 +101,7 @@ #include "utilities/array.hpp" #include "utilities/globalDefinitions.hpp" #include "utilities/hashtable.hpp" +#include "utilities/macros.hpp" #ifdef TARGET_ARCH_x86 # include "vmStructs_x86.hpp" #endif @@ -146,7 +147,7 @@ #ifdef TARGET_OS_ARCH_bsd_zero # include "vmStructs_bsd_zero.hpp" #endif -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp" #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp" #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp" @@ -161,7 +162,7 @@ #include "gc_implementation/parallelScavenge/psYoungGen.hpp" #include "gc_implementation/parallelScavenge/vmStructs_parallelgc.hpp" #include "gc_implementation/g1/vmStructs_g1.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef COMPILER2 #include "opto/addnode.hpp" #include "opto/block.hpp" @@ -365,11 +366,10 @@ volatile_nonstatic_field(Method, _from_compiled_entry, address) \ volatile_nonstatic_field(Method, _from_interpreted_entry, address) \ volatile_nonstatic_field(ConstMethod, _fingerprint, uint64_t) \ - nonstatic_field(ConstMethod, _constants, ConstantPool*) \ + nonstatic_field(ConstMethod, _constants, ConstantPool*) \ nonstatic_field(ConstMethod, _stackmap_data, Array<u1>*) \ nonstatic_field(ConstMethod, _constMethod_size, int) \ - nonstatic_field(ConstMethod, _interpreter_kind, jbyte) \ - nonstatic_field(ConstMethod, _flags, jbyte) \ + nonstatic_field(ConstMethod, _flags, u2) \ nonstatic_field(ConstMethod, _code_size, u2) \ nonstatic_field(ConstMethod, _name_index, u2) \ nonstatic_field(ConstMethod, _signature_index, u2) \ @@ -2260,14 +2260,18 @@ declare_constant(Klass::_lh_array_tag_obj_value) \ \ /********************************/ \ - /* ConstMethod anon-enum */ \ + /* ConstMethod anon-enum */ \ /********************************/ \ \ - declare_constant(ConstMethod::_has_linenumber_table) \ - declare_constant(ConstMethod::_has_checked_exceptions) \ - declare_constant(ConstMethod::_has_localvariable_table) \ - declare_constant(ConstMethod::_has_exception_table) \ - declare_constant(ConstMethod::_has_generic_signature) \ + declare_constant(ConstMethod::_has_linenumber_table) \ + declare_constant(ConstMethod::_has_checked_exceptions) \ + declare_constant(ConstMethod::_has_localvariable_table) \ + declare_constant(ConstMethod::_has_exception_table) \ + declare_constant(ConstMethod::_has_generic_signature) \ + declare_constant(ConstMethod::_has_method_annotations) \ + declare_constant(ConstMethod::_has_parameter_annotations) \ + declare_constant(ConstMethod::_has_default_annotations) \ + declare_constant(ConstMethod::_has_type_annotations) \ \ /*************************************/ \ /* InstanceKlass enum */ \ @@ -2786,7 +2790,7 @@ GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, GENERATE_STATIC_VM_STRUCT_ENTRY) @@ -2796,7 +2800,7 @@ VM_STRUCTS_G1(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, GENERATE_STATIC_VM_STRUCT_ENTRY) -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, GENERATE_STATIC_VM_STRUCT_ENTRY, @@ -2830,7 +2834,7 @@ GENERATE_C2_VM_TYPE_ENTRY, GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY, GENERATE_TOPLEVEL_VM_TYPE_ENTRY) @@ -2841,7 +2845,7 @@ VM_TYPES_G1(GENERATE_VM_TYPE_ENTRY, GENERATE_TOPLEVEL_VM_TYPE_ENTRY) -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY, GENERATE_TOPLEVEL_VM_TYPE_ENTRY, @@ -2872,11 +2876,11 @@ GENERATE_C2_VM_INT_CONSTANT_ENTRY, GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY) -#ifndef SERIALGC +#if INCLUDE_ALL_GCS VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY) VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY) -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY, GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, @@ -2930,7 +2934,7 @@ CHECK_NO_OP, CHECK_NO_OP); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY, CHECK_STATIC_VM_STRUCT_ENTRY); @@ -2940,7 +2944,7 @@ VM_STRUCTS_G1(CHECK_NONSTATIC_VM_STRUCT_ENTRY, CHECK_STATIC_VM_STRUCT_ENTRY); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY, CHECK_STATIC_VM_STRUCT_ENTRY, @@ -2969,7 +2973,7 @@ CHECK_C2_VM_TYPE_ENTRY, CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY, CHECK_SINGLE_ARG_VM_TYPE_NO_OP); @@ -2980,7 +2984,7 @@ VM_TYPES_G1(CHECK_VM_TYPE_ENTRY, CHECK_SINGLE_ARG_VM_TYPE_NO_OP); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, @@ -3035,7 +3039,7 @@ ENSURE_C2_FIELD_TYPE_PRESENT, CHECK_NO_OP, CHECK_NO_OP)); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT, ENSURE_FIELD_TYPE_PRESENT)); debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT, @@ -3043,7 +3047,7 @@ ENSURE_FIELD_TYPE_PRESENT)); debug_only(VM_STRUCTS_G1(ENSURE_FIELD_TYPE_PRESENT, ENSURE_FIELD_TYPE_PRESENT)); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT, ENSURE_FIELD_TYPE_PRESENT, CHECK_NO_OP,
--- a/src/share/vm/services/attachListener.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/attachListener.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -28,6 +28,7 @@ #include "memory/allocation.hpp" #include "utilities/debug.hpp" #include "utilities/ostream.hpp" +#include "utilities/macros.hpp" // The AttachListener thread services a queue of operations that are enqueued // by client tools. Each operation is identified by a name and has up to 3
--- a/src/share/vm/services/classLoadingService.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/classLoadingService.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -31,6 +31,7 @@ #include "services/classLoadingService.hpp" #include "services/memoryService.hpp" #include "utilities/dtrace.hpp" +#include "utilities/macros.hpp" #ifdef DTRACE_ENABLED
--- a/src/share/vm/services/classLoadingService.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/classLoadingService.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -28,6 +28,7 @@ #include "runtime/handles.hpp" #include "runtime/perfData.hpp" #include "utilities/growableArray.hpp" +#include "utilities/macros.hpp" class InstanceKlass;
--- a/src/share/vm/services/diagnosticCommand.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/diagnosticCommand.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -30,6 +30,7 @@ #include "services/diagnosticFramework.hpp" #include "services/heapDumper.hpp" #include "services/management.hpp" +#include "utilities/macros.hpp" void DCmdRegistrant::register_dcmds(){ // Registration of the diagnostic commands
--- a/src/share/vm/services/diagnosticCommand.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/diagnosticCommand.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -35,6 +35,7 @@ #include "services/diagnosticCommand.hpp" #include "services/diagnosticFramework.hpp" #include "services/diagnosticCommand_ext.hpp" +#include "utilities/macros.hpp" class HelpDCmd : public DCmdWithParser { protected:
--- a/src/share/vm/services/g1MemoryPool.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/g1MemoryPool.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,11 +25,12 @@ #ifndef SHARE_VM_SERVICES_G1MEMORYPOOL_HPP #define SHARE_VM_SERVICES_G1MEMORYPOOL_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1MonitoringSupport.hpp" #include "services/memoryPool.hpp" #include "services/memoryUsage.hpp" -#endif +#endif // INCLUDE_ALL_GCS // This file contains the three classes that represent the memory // pools of the G1 spaces: G1EdenPool, G1SurvivorPool, and
--- a/src/share/vm/services/heapDumper.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/heapDumper.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -40,9 +40,10 @@ #include "services/heapDumper.hpp" #include "services/threadService.hpp" #include "utilities/ostream.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp" -#endif +#endif // INCLUDE_ALL_GCS /* * HPROF binary format - description copied from:
--- a/src/share/vm/services/management.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/management.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -53,6 +53,7 @@ #include "services/memoryService.hpp" #include "services/runtimeService.hpp" #include "services/threadService.hpp" +#include "utilities/macros.hpp" PerfVariable* Management::_begin_vm_creation_time = NULL; PerfVariable* Management::_end_vm_creation_time = NULL;
--- a/src/share/vm/services/memReporter.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/memReporter.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -29,6 +29,7 @@ #include "services/memBaseline.hpp" #include "services/memTracker.hpp" #include "utilities/ostream.hpp" +#include "utilities/macros.hpp" #if INCLUDE_NMT
--- a/src/share/vm/services/memoryPool.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/memoryPool.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -32,6 +32,7 @@ #include "services/management.hpp" #include "services/memoryManager.hpp" #include "services/memoryPool.hpp" +#include "utilities/macros.hpp" MemoryPool::MemoryPool(const char* name, PoolType type, @@ -208,7 +209,7 @@ return MemoryUsage(initial_size(), used, committed, maxSize); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS CompactibleFreeListSpacePool::CompactibleFreeListSpacePool(CompactibleFreeListSpace* space, const char* name, PoolType type, @@ -225,7 +226,7 @@ return MemoryUsage(initial_size(), used, committed, maxSize); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS GenerationPool::GenerationPool(Generation* gen, const char* name,
--- a/src/share/vm/services/memoryPool.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/memoryPool.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -30,9 +30,10 @@ #include "memory/heap.hpp" #include "memory/space.hpp" #include "services/memoryUsage.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp" -#endif +#endif // INCLUDE_ALL_GCS // A memory pool represents the memory area that the VM manages. // The Java virtual machine has at least one memory pool @@ -185,7 +186,7 @@ } }; -#ifndef SERIALGC +#if INCLUDE_ALL_GCS class CompactibleFreeListSpacePool : public CollectedMemoryPool { private: CompactibleFreeListSpace* _space; @@ -199,7 +200,7 @@ MemoryUsage get_memory_usage(); size_t used_in_bytes() { return _space->used(); } }; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS class GenerationPool : public CollectedMemoryPool {
--- a/src/share/vm/services/memoryService.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/memoryService.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -43,7 +43,8 @@ #include "services/memoryPool.hpp" #include "services/memoryService.hpp" #include "utilities/growableArray.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp" #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" #include "gc_implementation/parNew/parNewGeneration.hpp" @@ -52,7 +53,7 @@ #include "gc_implementation/parallelScavenge/psYoungGen.hpp" #include "services/g1MemoryPool.hpp" #include "services/psMemoryPool.hpp" -#endif +#endif // INCLUDE_ALL_GCS GrowableArray<MemoryPool*>* MemoryService::_pools_list = new (ResourceObj::C_HEAP, mtInternal) GrowableArray<MemoryPool*>(init_pools_list_size, true); @@ -83,7 +84,7 @@ add_gen_collected_heap_info(GenCollectedHeap::heap()); break; } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case CollectedHeap::ParallelScavengeHeap : { add_parallel_scavenge_heap_info(ParallelScavengeHeap::heap()); break; @@ -92,7 +93,7 @@ add_g1_heap_info(G1CollectedHeap::heap()); break; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS default: { guarantee(false, "Unrecognized kind of heap"); } @@ -130,22 +131,22 @@ case Generation::DefNew: _minor_gc_manager = MemoryManager::get_copy_memory_manager(); break; -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case Generation::ParNew: case Generation::ASParNew: _minor_gc_manager = MemoryManager::get_parnew_memory_manager(); break; -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS default: guarantee(false, "Unrecognized generation spec"); break; } if (policy->is_mark_sweep_policy()) { _major_gc_manager = MemoryManager::get_msc_memory_manager(); -#ifndef SERIALGC +#if INCLUDE_ALL_GCS } else if (policy->is_concurrent_mark_sweep_policy()) { _major_gc_manager = MemoryManager::get_cms_memory_manager(); -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS } else { guarantee(false, "Unknown two-gen policy"); } @@ -159,7 +160,7 @@ add_generation_memory_pool(heap->get_gen(major), _major_gc_manager); } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS // Add memory pools for ParallelScavengeHeap // This function currently only supports two generations collected heap. // The collector for ParallelScavengeHeap will have two memory managers. @@ -185,7 +186,7 @@ add_g1YoungGen_memory_pool(g1h, _major_gc_manager, _minor_gc_manager); add_g1OldGen_memory_pool(g1h, _major_gc_manager); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS MemoryPool* MemoryService::add_gen(Generation* gen, const char* name, @@ -222,7 +223,7 @@ return (MemoryPool*) pool; } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS MemoryPool* MemoryService::add_cms_space(CompactibleFreeListSpace* space, const char* name, bool is_heap, @@ -233,7 +234,7 @@ _pools_list->append(pool); return (MemoryPool*) pool; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS // Add memory pool(s) for one generation void MemoryService::add_generation_memory_pool(Generation* gen, @@ -261,7 +262,7 @@ break; } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case Generation::ParNew: case Generation::ASParNew: { @@ -282,7 +283,7 @@ break; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS case Generation::MarkSweepCompact: { assert(major_mgr != NULL && minor_mgr == NULL, "Should have only one manager"); @@ -293,7 +294,7 @@ break; } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case Generation::ConcurrentMarkSweep: case Generation::ASConcurrentMarkSweep: { @@ -306,7 +307,7 @@ true /* support_usage_threshold */); break; } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS default: assert(false, "should not reach here"); @@ -326,7 +327,7 @@ } -#ifndef SERIALGC +#if INCLUDE_ALL_GCS void MemoryService::add_psYoung_memory_pool(PSYoungGen* gen, MemoryManager* major_mgr, MemoryManager* minor_mgr) { assert(major_mgr != NULL && minor_mgr != NULL, "Should have two managers"); @@ -384,7 +385,7 @@ mgr->add_pool(old_gen); _pools_list->append(old_gen); } -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS void MemoryService::add_code_heap_memory_pool(CodeHeap* heap) { _code_heap_pool = new CodeHeapPool(heap, @@ -534,17 +535,17 @@ TraceMemoryManagerStats::TraceMemoryManagerStats(Generation::Name kind, GCCause::Cause cause) { switch (kind) { case Generation::DefNew: -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case Generation::ParNew: case Generation::ASParNew: -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS _fullGC=false; break; case Generation::MarkSweepCompact: -#ifndef SERIALGC +#if INCLUDE_ALL_GCS case Generation::ConcurrentMarkSweep: case Generation::ASConcurrentMarkSweep: -#endif // SERIALGC +#endif // INCLUDE_ALL_GCS _fullGC=true; break; default:
--- a/src/share/vm/services/psMemoryPool.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/psMemoryPool.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,7 +25,8 @@ #ifndef SHARE_VM_SERVICES_PSMEMORYPOOL_HPP #define SHARE_VM_SERVICES_PSMEMORYPOOL_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "gc_implementation/parallelScavenge/psOldGen.hpp" #include "gc_implementation/parallelScavenge/psYoungGen.hpp" #include "gc_implementation/shared/mutableSpace.hpp" @@ -34,7 +35,7 @@ #include "memory/space.hpp" #include "services/memoryPool.hpp" #include "services/memoryUsage.hpp" -#endif +#endif // INCLUDE_ALL_GCS class PSGenerationPool : public CollectedMemoryPool { private:
--- a/src/share/vm/services/runtimeService.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/services/runtimeService.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -29,6 +29,7 @@ #include "services/runtimeService.hpp" #include "utilities/dtrace.hpp" #include "utilities/exceptions.hpp" +#include "utilities/macros.hpp" #ifndef USDT2 HS_DTRACE_PROBE_DECL(hs_private, safepoint__begin);
--- a/src/share/vm/utilities/accessFlags.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/utilities/accessFlags.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, 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 @@ -59,7 +59,7 @@ } while(f != old_flags); } -#ifndef PRODUCT +#if !defined(PRODUCT) || INCLUDE_JVMTI void AccessFlags::print_on(outputStream* st) const { if (is_public ()) st->print("public " ); @@ -80,7 +80,7 @@ if (on_stack ()) st->print("{on_stack} " ); } -#endif +#endif // !PRODUCT || INCLUDE_JVMTI void accessFlags_init() { assert(sizeof(AccessFlags) == sizeof(jint), "just checking size of flags");
--- a/src/share/vm/utilities/accessFlags.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/utilities/accessFlags.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, 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 @@ -239,7 +239,11 @@ inline friend AccessFlags accessFlags_from(jint flags); // Printing/debugging +#if INCLUDE_JVMTI + void print_on(outputStream* st) const; +#else void print_on(outputStream* st) const PRODUCT_RETURN; +#endif }; inline AccessFlags accessFlags_from(jint flags) {
--- a/src/share/vm/utilities/macros.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/utilities/macros.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -130,23 +130,23 @@ #endif // INCLUDE_MANAGEMENT /* - * When INCLUDE_ALTERNATE_GCS is false the only garbage collectors + * When INCLUDE_ALL_GCS is false the only garbage collectors * included in the JVM are defaultNewGeneration and markCompact. * - * When INCLUDE_ALTERNATE_GCS is true all garbage collectors are + * When INCLUDE_ALL_GCS is true all garbage collectors are * included in the JVM. */ -#ifndef INCLUDE_ALTERNATE_GCS -#define INCLUDE_ALTERNATE_GCS 1 -#endif // INCLUDE_ALTERNATE_GCS +#ifndef INCLUDE_ALL_GCS +#define INCLUDE_ALL_GCS 1 +#endif // INCLUDE_ALL_GCS -#if INCLUDE_ALTERNATE_GCS -#define NOT_ALTERNATE_GCS_RETURN /* next token must be ; */ -#define NOT_ALTERNATE_GCS_RETURN_(code) /* next token must be ; */ +#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_ALTERNATE_GCS_RETURN {} -#define NOT_ALTERNATE_GCS_RETURN_(code) { return code; } -#endif // INCLUDE_ALTERNATE_GCS +#define NOT_ALL_GCS_RETURN {} +#define NOT_ALL_GCS_RETURN_(code) { return code; } +#endif // INCLUDE_ALL_GCS #ifndef INCLUDE_NMT #define INCLUDE_NMT 1
--- a/src/share/vm/utilities/top.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/utilities/top.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -33,9 +33,9 @@ #include "utilities/macros.hpp" #include "utilities/ostream.hpp" #include "utilities/sizes.hpp" -#ifndef SERIALGC +#if INCLUDE_ALL_GCS #include "gc_implementation/g1/g1_globals.hpp" -#endif +#endif // INCLUDE_ALL_GCS #ifdef COMPILER1 #include "c1/c1_globals.hpp" #endif
--- a/src/share/vm/utilities/yieldingWorkgroup.cpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/utilities/yieldingWorkgroup.cpp Thu Feb 14 11:01:05 2013 +0100 @@ -23,9 +23,10 @@ */ #include "precompiled.hpp" -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "utilities/yieldingWorkgroup.hpp" -#endif +#endif // INCLUDE_ALL_GCS // Forward declaration of classes declared here.
--- a/src/share/vm/utilities/yieldingWorkgroup.hpp Wed Jan 23 19:08:04 2013 -0800 +++ b/src/share/vm/utilities/yieldingWorkgroup.hpp Thu Feb 14 11:01:05 2013 +0100 @@ -25,9 +25,10 @@ #ifndef SHARE_VM_UTILITIES_YIELDINGWORKGROUP_HPP #define SHARE_VM_UTILITIES_YIELDINGWORKGROUP_HPP -#ifndef SERIALGC +#include "utilities/macros.hpp" +#if INCLUDE_ALL_GCS #include "utilities/workgroup.hpp" -#endif +#endif // INCLUDE_ALL_GCS // Forward declarations
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/runtime/8007320/ConstMethodTest.java Thu Feb 14 11:01:05 2013 +0100 @@ -0,0 +1,148 @@ +/* + * Copyright (c) 2013, 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. + */ + +/* + * @test + * @bug 8007320 + * @summary Test all optional fields in ConstMethod + * @compile -g -parameters ConstMethodTest.java + * @run main ConstMethodTest + */ + +import java.util.*; +import java.lang.annotation.*; +import java.lang.reflect.*; +import java.io.Serializable; + +@Retention(RetentionPolicy.RUNTIME) +@interface MyAnnotation { + public String name(); + public String value(); + public String date() default "today"; +} + +@Target(ElementType.TYPE_USE) +@Retention(RetentionPolicy.RUNTIME) +@interface TypeAnno { + String value(); +} + +@Target(ElementType.TYPE_USE) +@Retention(RetentionPolicy.RUNTIME) +@interface TypeAnno2 { + String value(); +} + +@Retention(RetentionPolicy.RUNTIME) +@Target(ElementType.PARAMETER) +@interface Named { + String value(); +} + +@Retention(RetentionPolicy.RUNTIME) +@interface ScalarTypesWithDefault { + byte b() default 11; + short s() default 12; + int i() default 13; + long l() default 14; + char c() default 'V'; +} + +// Some exception class +class OkException extends RuntimeException {}; + + +@MyAnnotation(name="someName", value = "Hello World") +public class ConstMethodTest { + + private static void check(boolean b) { + if (!b) + throw new RuntimeException(); + } + private static void fail(String msg) { + System.err.println(msg); + throw new RuntimeException(); + } + private static void equal(Object x, Object y) { + if (x == null ? y == null : x.equals(y)) { + } else { + fail(x + " not equal to " + y); + } + } + private static final String[] parameter_names = { + "parameter", "parameter2", "x" + }; + + // Declare a function with everything in it. + @MyAnnotation(name="someName", value="Hello World") + static <T> void kitchenSinkFunc(@Named(value="aName") String parameter, + @Named("bName") String parameter2, + @ScalarTypesWithDefault T x) + throws @TypeAnno("RE") @TypeAnno2("RE2") RuntimeException, + NullPointerException, + @TypeAnno("AIOOBE") ArrayIndexOutOfBoundsException { + int i, j, k; + try { + System.out.println("calling kitchenSinkFunc " + parameter); + throw new OkException(); // to see stack trace with line numbers + } catch (Exception e) { + e.printStackTrace(); + } + } + + private static void test1() throws Throwable { + for (Method m : ConstMethodTest.class.getDeclaredMethods()) { + if (m.getName().equals("kitchenSinkFunc")) { + Annotation[][] ann = m.getParameterAnnotations(); + equal(ann.length, 3); + Annotation foo = ann[0][0]; + Annotation bar = ann[1][0]; + equal(foo.toString(), "@Named(value=aName)"); + equal(bar.toString(), "@Named(value=bName)"); + check(foo.equals(foo)); + check(bar.equals(bar)); + check(! foo.equals(bar)); + // method annotations + Annotation[] ann2 = m.getAnnotations(); + equal(ann2.length, 1); + Annotation mann = ann2[0]; + equal(mann.toString(), "@MyAnnotation(date=today, name=someName, value=Hello World)"); + // Test Method parameter names + Parameter[] parameters = m.getParameters(); + if(parameters == null) + throw new Exception("getParameters should never be null"); + for(int i = 0; i < parameters.length; i++) { + Parameter p = parameters[i]; + equal(parameters[i].getName(), parameter_names[i]); + } + } + } + } + + public static void main(java.lang.String[] unused) throws Throwable { + // pass 5 so kitchenSinkFunc is instantiated with an int + kitchenSinkFunc("parameter", "param2", 5); + test1(); + } +}; +
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/runtime/CommandLine/BooleanFlagWithInvalidValue.java Thu Feb 14 11:01:05 2013 +0100 @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2013, 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. + */ + +/* + * @test + * @bug 8006298 + * @summary Setting an invalid value for a bool argument should result in a useful error message + * @library /testlibrary + */ + +import com.oracle.java.testlibrary.*; + +public class BooleanFlagWithInvalidValue { + public static void main(String[] args) throws Exception { + ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( + "-XX:+UseLargePages=8", "-version"); + + OutputAnalyzer output = new OutputAnalyzer(pb.start()); + output.shouldContain("Improperly specified VM option 'UseLargePages=8'"); + output.shouldHaveExitValue(1); + + pb = ProcessTools.createJavaProcessBuilder( + "-XX:-UseLargePages=8", "-version"); + + output = new OutputAnalyzer(pb.start()); + output.shouldContain("Improperly specified VM option 'UseLargePages=8'"); + output.shouldHaveExitValue(1); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/runtime/CommandLine/FlagWithInvalidValue.java Thu Feb 14 11:01:05 2013 +0100 @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2013, 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. + */ + +/* + * @test + * @bug 8006298 + * @summary Setting a flag to an invalid value should print a useful error message + * @library /testlibrary + */ + +import com.oracle.java.testlibrary.*; + +public class FlagWithInvalidValue { + public static void main(String[] args) throws Exception { + ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( + "-XX:ObjectAlignmentInBytes=v", "-version"); + + OutputAnalyzer output = new OutputAnalyzer(pb.start()); + output.shouldContain("Improperly specified VM option 'ObjectAlignmentInBytes=v'"); + output.shouldHaveExitValue(1); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/runtime/CommandLine/NonBooleanFlagWithInvalidBooleanPrefix.java Thu Feb 14 11:01:05 2013 +0100 @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2013, 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. + */ + +/* + * @test + * @bug 8006298 + * @summary Using a bool (+/-) prefix on non-bool flag should result in a useful error message + * @library /testlibrary + */ + +import com.oracle.java.testlibrary.*; + +public class NonBooleanFlagWithInvalidBooleanPrefix { + public static void main(String[] args) throws Exception { + ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( + "-XX:-ObjectAlignmentInBytes=16", "-version"); + + OutputAnalyzer output = new OutputAnalyzer(pb.start()); + output.shouldContain("Unexpected +/- setting in VM option 'ObjectAlignmentInBytes=16'"); + output.shouldHaveExitValue(1); + + pb = ProcessTools.createJavaProcessBuilder( + "-XX:+ObjectAlignmentInBytes=16", "-version"); + + output = new OutputAnalyzer(pb.start()); + output.shouldContain("Unexpected +/- setting in VM option 'ObjectAlignmentInBytes=16'"); + output.shouldHaveExitValue(1); + + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/runtime/CommandLine/UnrecognizedVMOption.java Thu Feb 14 11:01:05 2013 +0100 @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2013, 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. + */ + +/* + * @test + * @bug 8006298 + * @summary Using an unrecognized VM option should print the name of the option + * @library /testlibrary + */ + +import com.oracle.java.testlibrary.*; + +public class UnrecognizedVMOption { + public static void main(String[] args) throws Exception { + ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( + "-XX:bogus_option", "-version"); + + OutputAnalyzer output = new OutputAnalyzer(pb.start()); + output.shouldContain("Unrecognized VM option 'bogus_option'"); + output.shouldHaveExitValue(1); + } +}