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* jvmti.cc: Added MAYBE_UNUSED to 'env' parameters.
[pf3gnuchains/gcc-fork.git] / libjava / ChangeLog
index c1dcf66..8cc483d 100644 (file)
@@ -1,3 +1,463 @@
+2006-08-04  Tom Tromey  <tromey@redhat.com>
+
+       * jvmti.cc: Added MAYBE_UNUSED to 'env' parameters.
+       (_Jv_JVMTI_GetObjectSize): Cast _Jv_GetArrayElementFromElementType
+       result to _Jv_uintptr_t.
+
+2006-08-01  Keith Seitz  <keiths@redhat.com>
+
+       * gnu/classpath/jdwp/VMFrame.java: Update to Classpath 0.91.
+       * gnu/classpath/jdwp/VMIdManager.java: Likewise.
+       * gnu/classpath/jdwp/VMMethod.java: Likewise.
+       * gnu/classpath/jdwp/VMVirtualMachine: Likewise.
+       * gnu/classpath/jdwp/natVMFrame.java: New file.
+       * gnu/classpath/jdwp/natVMMethod.java: New file.
+       * gnu/classpath/jdwp/natVMVirtualMachine.java: New file.
+       * Makefile.am (nat_source_files): Add new filles.
+       * Makefile.in: Regenerated.
+
+2006-08-03  Tom Tromey  <tromey@redhat.com>
+
+       * jvmti.cc (REQUIRE_PHASE): New macro.
+       (_Jv_JVMTI_InterruptThread): New function.
+       (_Jv_JVMTI_CreateRawMonitor): Likewise.
+       (_Jv_JVMTI_DestroyRawMonitor): Likewise.
+       (_Jv_JVMTI_RawMonitorEnter): Likewise.
+       (_Jv_JVMTI_RawMonitorExit): Likewise.
+       (_Jv_JVMTI_RawMonitorWait): Likewise.
+       (_Jv_JVMTI_RawMonitorNotify): Likewise.
+       (_Jv_JVMTI_RawMonitorNotifyAll): Likewise.
+       (_Jv_JVMTI_Allocate): Likewise.
+       (_Jv_JVMTI_Deallocate): Likewise.
+       (_Jv_JVMTI_GetClassModifiers): Likewise.
+       (_Jv_JVMTI_GetClassMethods): Likewise.
+       (_Jv_JVMTI_IsInterface): Likewise.
+       (_Jv_JVMTI_IsArrayClass): Likewise.
+       (_Jv_JVMTI_GetClassLoader): Likewise.
+       (_Jv_JVMTI_GetObjectHashCode): Likewise.
+       (_Jv_JVMTI_GetFieldModifiers): Likewise.
+       (_Jv_JVMTI_IsFieldSynthetic): Likewise.
+       (_Jv_JVMTI_GetMethodModifiers): Likewise.
+       (_Jv_JVMTI_IsMethodNative): Likewise.
+       (_Jv_JVMTI_IsMethodSynthetic): Likewise.
+       (_Jv_JVMTI_GetClassLoaderClasses): Likewise.
+       (_Jv_JVMTI_ForceGarbageCollection): Likewise.
+       (_Jv_JVMTI_GetSystemProperty): Likewise.
+       (_Jv_JVMTI_SetSystemProperty): Likewise.
+       (_Jv_JVMTI_GetTime): Likewise.
+       (_Jv_JVMTI_GetAvailableProcessors): Likewise.
+       (_Jv_JVMTI_AddToBootstrapClassLoaderSearch): Likewise.
+       (_Jv_JVMTI_SetVerboseFlag): Likewise.
+       (_Jv_JVMTI_GetObjectSize): Likewise.
+       (_Jv_JVMTI_SetJNIFunctionTable): Likewise.
+       (_Jv_JVMTI_GetJNIFunctionTable): Likewise.
+       (_Jv_JVMTI_Interface): Updated.
+       (NULL_CHECK): New macro.
+
+2006-08-02  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       PR libgcj/28546
+       * include/no-threads.h: Declare _Jv_Thread_t as empty class.
+
+2006-08-01  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * gnu/classpath/natSystemProperties.cc: Add additional check for
+       getpwuid_r on _POSIX_PTHREAD_SEMANTICS.
+       (SystemProperties::insertSystemProperties): Likewise.
+       * java/io/natFilePosix.cc (File::performList): Add
+       additional check for readdir_r on _POSIX_PTHREAD_SEMANTICS.
+       * java/util/natVMTimeZone.cc (VMTimeZone::getSystemTimeZoneId): Add
+       additional check for localtime_r on _POSIX_PTHREAD_SEMANTICS.
+
+2006-07-31  Thomas Fitzsimmons  <fitzsim@redhat.com>
+
+       PR libgcj/28312
+       * classpath/native/jni/midi-alsa/Makefile.am
+       (libgjsmalsa_la_LDFLAGS): Add -avoid-version.
+       * classpath/native/jni/midi-alsa/Makefile.in: Regenerate.
+       * classpath/native/jni/midi-dssi/Makefile.am
+       (libgjsmdssi_la_LDFLAGS): Add -avoid-version.
+       * classpath/native/jni/midi-dssi/Makefile.in: Regenerate.
+       * classpath/native/jni/qt-peer/Makefile.am: Remove GCJ LOCAL
+       sections.
+       (libqtpeer_la_LDFLAGS): Add -avoid-version.
+       * classpath/native/jni/qt-peer/Makefile.in: Regenerate.
+       * classpath/native/jni/gtk-peer/Makefile.am
+       (libgtkpeer_la_LDFLAGS): Add -avoid-version.
+       * classpath/native/jni/gtk-peer/Makefile.in: Regenerate.
+       * classpath/native/jawt/Makefile.am (libjawt_la_LDFLAGS): Add
+       -avoid-version.
+       * classpath/native/jawt/Makefile.in: Regenerate.
+       * Makefile.am (libjvm_la_LDFLAGS): Add -avoid-version.
+       * Makefile.in: Regenerate.
+
+2006-07-28  Andrew Haley  <aph@redhat.com>
+
+       * gnu/gcj/runtime/natSharedLibLoader.cc (init): Don't set
+       curLoader to VMClassLoader::bootLoader.
+
+2006-07-28  Gary Benson  <gbenson@redhat.com>
+           Casey Marshall <csm@gnu.org>
+
+       PR libgcj/13604:
+       * include/java-stack.h (GetClassMethodStack): Declare.
+       * stacktrace.cc (GetClassMethodStack): New method.
+       * java/security/AccessController.java: Removed.
+       * java/security/VMAccessController.java: New file.
+       * java/security/natVMAccessController.cc: Likewise.
+       * Makefile.am (nat_source_files): Added the above.
+       * sources.am, Makefile.in: Rebuilt.
+
+2006-07-28  Gary Benson  <gbenson@redhat.com>
+
+       * java/lang/SecurityManager.java (currentClassLoader,
+       currentLoadedClass, classLoaderDepth, checkAccess, checkRead,
+       checkWrite, checkTopLevelWindow, checkPrintJobAccess,
+       checkSystemClipboardAccess, checkAwtEventQueueAccess,
+       checkPackageList): Remerged javadoc.
+
+2006-07-28  Gary Benson  <gbenson@redhat.com>
+
+       * prims.cc (_Jv_CreateJavaVM): Move setting runtimeInitialized
+       from the start to the end of the function.  Remove references
+       to VMThrowable.trace_enabled.
+       * java/lang/natVMThrowable.cc (fillInStackTrace): Use
+       runtimeInitialized rather than trace_enabled to decide
+       whether to inhibit stack trace generation.
+       * java/lang/VMThrowable.java (trace_enabled): Removed.
+
+2006-07-23  Mohan Embar  <gnustuff@thisiscool.com>
+
+       * include/win32-threads.h (_Jv_Thread_t): Explicitly
+       name the struct.
+
+2006-07-23  Mohan Embar  <gnustuff@thisiscool.com>
+
+       * jvmti.cc (_Jv_JVMTI_SuspendThread): Add missing JNICALL
+       attribute.
+       (_Jv_JVMTI_ResumeThread): Likewise.
+       (_Jv_JVMTI_DisposeEnvironment): Likewise.
+
+2006-07-21  Mohan Embar  <gnustuff@thisiscool.com>
+
+       * gnu/java/net/natPlainSocketImplPosix.cc (bind): Clear
+       SockAddr before using - needed for OS X/PPC.
+
+2006-07-21  Keith Seitz  <keiths@redhat.com>
+
+       * boehm.cc (_Jv_SuspendThread): Don't ifdef the function declaration,
+       just the contents.
+       (_Jv_ResumeThread): Likewise.
+       * posix-threads.cc: Revert 2006-06-19 _Jv_ThreadDebugSuspend,
+       _Jv_ThreadDebugResume, _Jv_ThreadDebugSuspendCount patch. Moving
+       to JVMTI instead.
+       * include/posix-threads.h: Likewise.
+       * win32-threads.cc: Likewise.
+       * include/win32-threads.h: Likewise.
+       * jvmti.cc (_Jv_JVMTI_SuspentThread): New function.
+       (_Jv_JVMTI_ResumeThread): New function.
+       (_Jv_JVMTI_Interface): Define SuspendThread and ResumeThread.
+
+2006-07-21  David Daney  <ddaney@avtrex.com>
+
+       PR libgcj/28426
+       * configure: Regenerated.
+
+2006-07-21  Mark Wielaard  <mark@klomp.org>
+
+       * java/io/OutputStreamWriter.java (flush): Create work if null.
+
+2006-07-21  Keith Seitz  <keiths@redhat.com>
+
+       * java/lang/natThread.cc (_Jv_ThreadGetData): New function.
+       * Makefile.am (java/lang/Thread.h): Add friend function 
+       _Jv_ThreadGetData.
+       * Makefile.in: Regenerate.
+
+2006-07-20  Keith Seitz  <keiths@redhat.com>
+
+       * jvmti.cc (_Jv_JVMTI_DisposeEnvironment): New function.
+       (_Jv_JVMTI_Interface): Define DisposeEnvironment method.
+
+2006-07-20  Keith Seitz  <keiths@redhat.com>
+
+       * include/jvm.h (_Jv_GetJVMTIEnv): Declare.
+       * jni.cc (_Jv_JNI_GetEnv): Handle JVMTI requests.
+       * jvmti.cc: New file.
+       * Makefile.am (libgcj_la_SOURCES): Add jvmti.cc.
+       * Makefile.in: Regenerate. 
+
+2006-07-20  David Daney  <ddaney@avtrex.com>
+
+       * configure.host: Enable the interpreter for mipsel-* and mips-*.
+
+2006-07-20  David Daney  <ddaney@avtrex.com>
+
+       * include/mips-signal.h: Update copyright.
+       (struct kernel_sigaction): Removed.
+       (SIGNAL_HANDLER): Changed prototype.
+       (MAKE_THROW_FRAME): Added cast.
+       (INIT_SEGV): Use sigaction instead of syscall.
+       (INIT_FPE): Likewise.
+
+2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
+
+       * configure: Regenerate.
+
+2006-07-18  Gary Benson  <gbenson@redhat.com>
+
+       * java/io/File.java (deleteOnExit): Fix security check.
+
+2006-07-14  Anthony Green  <green@redhat.com>
+
+       * java/io/natFilePosix.cc (performSetLastModified): Return true on
+       success, false otherwise.
+
+2006-07-14  Ranjit Mathew  <rmathew@gcc.gnu.org>
+
+       * stacktrace.cc (_Jv_StackTrace::GetStackTrace): Unconditionally use
+       _Unwind_Backtrace().
+       (_Jv_StackTrace::GetCallerInfo): Enable even for targets using SJLJ
+       EH.
+       (_Jv_StackTrace::GetClassContext): Unconditionally use
+       _Unwind_Backtrace().
+       (_Jv_StackTrace::GetFirstNonSystemClassLoader): Likewise.
+       * sysdep/i386/backtrace.h (HAVE_FALLBACK_BACKTRACE): Do not define.
+       (_Unwind_GetIPInfo): Define macro if SJLJ EH is in use.
+       (_Unwind_GetRegionStart): Likewise.
+       (_Unwind_Backtrace): Likewise.
+       (fallback_backtrace): Accept additional unwind trace function
+       argument.  Call it during unwinding.  Stop when any of _Jv_RunMain(),
+       _Jv_ThreadStart() or main() is seen during unwinding.
+       * sysdep/generic/backtrace.h (fallback_backtrace): Accept an
+       additional unwind trace function argument.
+
+2006-07-14  Gary Benson  <gbenson@redhat.com>
+
+       * java/io/File.java (internalExists): New method.
+       (exists): Use internalExists.
+       (internalIsDirectory): New method.
+       (isDirectory): Use internalIsDirectory.
+       (createTempFile): Use internalExists and internalIsDirectory.
+
+2006-07-13  Bryce McKinlay  <mckinlay@redhat.com>
+
+       * interpret.cc (_Jv_InterpMethod::run): Don't SAVE_PC for fdiv.
+
+2006-07-13  Bryce McKinlay  <mckinlay@redhat.com>
+
+       * interpret.cc (_Jv_InterpMethod::compile): Add FIXME comment.
+       (_Jv_InterpMethod::run): SAVE_PC before executing any instruction 
+       using resolve_pool_entry, as it can throw. Likewise for div/rem ops
+       that can throw ArithmeticException.
+
+2006-07-12  Gary Benson  <gbenson@redhat.com>
+
+       * java/io/File.java (renameTo): Fix security checks.
+
+2006-07-12  Bryce McKinlay  <mckinlay@redhat.com>
+
+       PR libgcj/28352
+       * stacktrace.cc (getLineNumberForFrame): Roll back PC by 1 when
+       looking up line number for interpreted frame.
+
+2006-07-07  Bryce McKinlay  <mckinlay@redhat.com>
+           Geoffrey Keating <geoffk@apple.com>
+
+       * testsuite/libjava.lang/StackTrace2.java: Renamed from
+       StackTrace.java. Changed class name.
+       * testsuite/libjava.lang/StackTrace2.out: Renamed from
+       StackTrace.out. Updated for new class name.
+
+2006-07-07  Ranjit Mathew  <rmathew@gcc.gnu.org>
+
+       * sysdep/i386/backtrace.h (fallback_backtrace): Scan for a function's
+       prologue to determine its beginning.  Stop unwinding when we reach
+       JvRunMain().
+
+2006-07-07  Gary Benson  <gbenson@redhat.com>
+
+       * Makefile.am (BOOT_CLASS_PATH_DIR): Only contain libgcj.jar.
+       * Makefile.in: Regenerate.
+
+2006-07-06  Bryce McKinlay <mckinlay@redhat.com>
+
+       * stacktrace.cc (ClassForFrame): Remove commented-out code.
+       (UnwindTraceFn): Use _Unwind_GetIPInfo and adjust IP
+       only when needed.
+       (getLineNumberForFrame): Don't adjust IP here.
+       * testsuite/libjava.lang/StackTrace.java: New test case.
+       * testsuite/libjava.lang/StackTrace.out: Ditto.
+
+2006-07-06  Thomas Fitzsimmons  <fitzsim@redhat.com>
+
+       * Makefile.am (libgcj_tools_la_GCJFLAGS): Add
+       -fno-indirect-classes.
+       * Makefile.in: Regenerate.
+       * gcj/Makefile.in: Regenerate.
+       * include/Makefile.in: Regenerate.
+       * testsuite/Makefile.in: Regenerate.
+
+2006-07-06  Bryce McKinlay <mckinlay@redhat.com>
+
+       * boehm.cc (_Jv_MarkObj): Mark the next_or_version field.
+
+2006-07-06  Thomas Fitzsimmons  <fitzsim@redhat.com>
+
+       * configure.ac (ac_configure_args): Add --with-native-libdir.
+       * configure: Regenerate.
+       * classpath/native/jni/gtk-peer/Makefile.am: Remove GCJ LOCAL
+       sections.
+       * classpath/native/jni/gtk-peer/Makefile.in: Regenerate.
+       * classpath/native/jawt/Makefile.am: Remove GCJ LOCAL sections.
+       * classpath/native/jawt/Makefile.in: Regenerate.
+       * classpath/native/plugin/Makefile.am: Remove GCJ LOCAL sections.
+       * classpath/native/plugin/Makefile.in: Regenerate.
+
+2006-07-05  Ranjit Mathew  <rmathew@gcc.gnu.org>
+            Danny Smith  <dannysmith@users.sourceforge.net>
+
+       * libgcj.spec.in: Use THREADSTARTFILESPEC to affect the spec for
+       startfile.
+       * configure.ac: Allow targets to affect the spec for startfile
+       by specifying a THREADSTARTFILESPEC variable.  Define this for
+       the win32 threads package to include crtmt.o.
+       * configure: Regenerate.
+       * win32.cc (_CRT_MT): Remove definition.
+       (__mingwthr_key_dtor): Likewise.
+
+2006-07-04  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * testsuite/lib/libjava.exp (libjava_init): Call the GCJ_UNDER_TEST with
+       the -B$specdir.
+
+       PR libgcj/28226:
+       * include/posix.h (_Jv_platform_dladdr): Remove const qualifier.
+       * include/win32.h (_Jv_platform_dladdr): Likewise.
+       * posix.cc (_Jv_platform_dladdr): Likewise.
+       * win32.cc (_Jv_platform_dladdr): Likewise.
+
+       * testsuite/lib/libjava.exp (libjava_init): Look for libgcj-$version.jar
+       instead of libgcj-*.jar.
+
+2006-07-04  Thomas Fitzsimmons  <fitzsim@redhat.com>
+
+       PR libgcj/28244:
+       * Makefile.am (libgcj_tools_la_DEPENDENCIES): Add libgcj.la and
+       libgcj.spec.
+       * Makefile.in: Regenerate.
+
+2006-06-30  Thomas Fitzsimmons  <fitzsim@redhat.com>
+
+       * classpath/tools/Makefile.am: Comment out tools wrapper creation.
+       (TOOLS_ZIP): Rename tools.zip tools.jar.
+       (noinst_DATA): Do not install tools.jar.
+       * classpath/tools/Makefile.in: Regenerate.
+       * classpath/Makefile.am (SUBDIRS): Add tools.
+       (DIST_SUBDIRS): Likewise.
+       * classpath/Makefile.in: Regenerate.
+       * Makefile.am (toolexeclib_LTLIBRARIES): Add libgcj-tools.la.
+       (jar_DATA): Add libgcj-tools-$(gcc_version).jar.
+       (bin_PROGRAMS): Add gappletviewer, gjarsigner and gkeytool.
+       Add build logic for libgcj-tools.la,
+       libgcj-tools-$(gcc_version).jar and gappletviewer, gjarsigner and
+       gkeytool.
+       * Makefile.in: Regenerate.
+
+2006-06-29  Ranjit Mathew  <rmathew@gcc.gnu.org>
+
+       * gcj/javaprims.h (_Jv_uintptr_t): New typedef similar to uintptr_t in
+       C99.
+       * include/java-stack.h: Include stdlib.h.
+       (_Jv_AddrInfo): New structure to hold address information.
+       * include/posix.h (_Jv_platform_dladdr): Declare.
+       * include/win32.h (_Jv_platform_dladdr): Declare.
+       (backtrace): Remove declaration.
+       * posix.cc: Include dlfcn.h if available.  Include java-stack.h.
+       (_Jv_platform_dladdr): Define.
+       * win32.cc: Include string.h.  Include java-stack.h.
+       (backtrace): Remove.
+       (_Jv_platform_dladdr): Define.
+       * sysdep/i386/backtrace.h (fallback_backtrace): Check that a potential
+       frame pointer value is 32-bit word-aligned.  Use operand of the CALL
+       instruction calling the current function to find its starting address.
+       * stacktrace.cc: Do not include dlfcn.h.  Include platform.h.
+       (_Jv_StackTrace::getLineNumberForFrame): Use _Jv_platform_dladdr()
+       instead of dladdr().
+       (_Jv_StackTrace::GetStackTraceElements): Use nCodeMap even for Windows.
+       (_Jv_StackTrace::GetClassContext): Use fallback_backtrace() for
+       targets with SJLJ exceptions instead of using _Unwind_Backtrace().
+       (_Jv_StackTrace::GetFirstNonSystemClassLoader): Likewise.
+
+2006-06-27  Tom Tromey  <tromey@redhat.com>
+
+       * java/io/OutputStreamWriter.java (writeChars): Use a 'do' loop.
+       Set 'out.count' earlier.
+       (close): Call setFinished on converter.
+       (flush): Always write work buffer.
+       * java/io/PrintStream.java (writeChars): Do 'do' loop.
+       (close): Call setFinished on converter.  Write a 'flush' array.
+       * java/lang/natString.cc (getBytes): Call setFinished on
+       converter.
+       * gnu/gcj/convert/CharsetToBytesAdaptor.java (hasBytes): New
+       field.
+       (write): Set hasBytes.  Changed 'finished' logic.
+       (havePendingBytes): Rewrote.
+       (setFinished): New method.
+       * gnu/gcj/convert/UnicodeToBytes.java (setFinished): New method.
+       * testsuite/libjava.lang/RH194522.java: New file.
+       * testsuite/libjava.lang/RH194522.out: New file.
+
+2006-06-27  Marco Trudel  <mtrudel@gmx.ch>
+
+       * boehm.cc (_Jv_SuspendThread, _Jv_ResumeThread): Define
+       conditionally on GC_PTHREADS, !GC_SOLARIS_THREADS,
+       !GC_WIN32_THREADS and !GC_DARWIN_THREADS.
+
+2006-06-27  Tom Tromey  <tromey@redhat.com>
+
+       PR libgcj/28178:
+       * jni.cc (_Jv_JNI_DeleteLocalRef): Ignore null argument.
+       (_Jv_JNI_DeleteGlobalRef): Likewise.
+       * testsuite/libjava.jni/PR28178.java: New file.
+       * testsuite/libjava.jni/PR28178.c: New file.
+       * testsuite/libjava.jni/PR28178.out: New file.
+
+2006-06-26  Keith Seitz  <keiths@redhat.com>
+
+       * include/posix-threads.h: Fix coding style aberrations from
+       2006-06-19 check-in.
+       * posix-threads.cc (_Jv_ThreadDebugSuspend): Ditto.
+       * include/win32-threads.h (_Jv_ThreadDebugSuspend): Ditto.
+       * win32-threads.cc (_Jv_ThreadDebugSuspend): Ditto.
+
+2006-06-26  Keith Seitz  <keiths@redhat.com>
+
+       * include/no-gc.h (_Jv_SuspendThread): Declare.
+       (_Jv_ResumeThread): Likewise.
+       * include/boehm-gc.h (_Jv_SuspendThread): Declare.
+       (_Jv_ResumeThread): Likewise.
+       * nogc.cc (_Jv_SuspendThread): New function.
+       (_Jv_ResumeThread): Likewise.
+       * boehm.cc (_Jv_SuspendThread): New function.
+       (_Jv_ResumeThread): Likewise.
+
+2006-06-22  Thomas Fitzsimmons  <fitzsim@redhat.com>
+
+       * testsuite/libjava.jni/jni.exp (gcj_jni_invocation_test_one):
+       Link against -ljvm, not -lgcj.
+
+2006-06-22  Thomas Fitzsimmons  <fitzsim@redhat.com>
+
+       * Makefile.am (libjvm_la_LDFLAGS): Do not set -rpath to
+       toolexeclibdir.
+       * Makefile.in: Regenerate.
+
+2006-06-22  Tom Tromey  <tromey@redhat.com>
+
+       * java/lang/reflect/natField.cc (getAddr): Allow setting of final
+       field when it is accessible.
+
 2006-06-21  Bryce McKinlay  <mckinlay@redhat.com>
 
        * include/win32-threads.h (_Jv_ThreadDesc_t): New typedef.