2006-08-07 Gary Benson <gbenson@redhat.com>
PR libgcj/28340:
* java/lang/ClassLoader.java (clinit): Install a default
security manager if java.security.manager is defined.
(getParent, getSystemClassLoader): Use the correct stack
frame during security checks.
* java/net/URLClassLoader.java (findClass): Avoid calling
this.toString() during VM initialization.
(runtimeInitialized): New method.
* java/net/natURLClassLoader.cc: New file.
* Makefile.am (nat_source_files): Added the above.
* Makefile.in: Rebuilt.
From-SVN: r115999
* jvmti.cc: Added MAYBE_UNUSED to 'env' parameters.
(_Jv_JVMTI_GetObjectSize): Cast _Jv_GetArrayElementFromElementType
result to _Jv_uintptr_t.
From-SVN: r115942
2006-07-28 Andrew Haley <aph@redhat.com>
* gnu/gcj/runtime/natSharedLibLoader.cc (init): Don't set
curLoader to VMClassLoader::bootLoader.
From-SVN: r115797
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.
From-SVN: r115791
2006-07-21 Mohan Embar <gnustuff@thisiscool.com>
* gnu/java/net/natPlainSocketImplPosix.cc (bind): Clear
SockAddr before using - needed for OS X/PPC.
From-SVN: r115669
2006-07-18 Paolo Bonzini <bonzini@gnu.org>
* Makefile.tpl (configure-stageN-MODULE): Pass --with-build-libsubdir
for stages after the first.
config:
2006-07-18 Paolo Bonzini <bonzini@gnu.org>
* acx.m4: Support --with-build-libsubdir and AC_SUBST
build_libsubdir.
gcc:
2006-07-18 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
* Makefile.in (build_libsubdir): New configure substitution
(build_libobjdir): New variable.
(BUILD_LIBIBERTY): Use it.
libgfortran:
2006-07-18 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
libjava:
2006-07-18 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
libobjc:
2006-07-18 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
From-SVN: r115552
2006-07-14 Anthony Green <green@redhat.com>
* java/io/natFilePosix.cc (performSetLastModified): Return true on
success, false otherwise.
From-SVN: r115452
* 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.
From-SVN: r115449
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.
From-SVN: r115441
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.
From-SVN: r115422
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.
From-SVN: r115370
Port to hosts whose 'sort' and 'tail' implementations
treat operands with leading '+' as file names, as POSIX
has required since 2001. However, make sure the code still
works on pre-POSIX hosts.
* libjava/classpath/ltmain.sh: Don't assume "sort +2" is
equivalent to "sort -k 3", since POSIX 1003.1-2001 no longer
requires this.
This uses the same fix that is already in
libjava/libltdl/ltmain.sh.
From-SVN: r115271
* sysdep/i386/backtrace.h (fallback_backtrace): Scan for a function's
prologue to determine its beginning. Stop unwinding when we reach
JvRunMain().
From-SVN: r115261
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.
From-SVN: r115235
* 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.
Co-Authored-By: Danny Smith <dannysmith@users.sourceforge.net>
From-SVN: r115196
2006-07-04 Andreas Tobler <a.tobler@schweiz.ch>
* testsuite/lib/libjava.exp (libjava_init): Call the GCJ_UNDER_TEST with
the -B$specdir.
From-SVN: r115188
ChangeLog:
* ltconfig: chmod 644 before ranlib during install.
libiberty/ChangeLog:
* Makefile.in: chmod 644 before ranlib during install.
gcc/ChangeLog:
* mklibgcc.in: chmod 644 before ranlib during install.
libjava/classpath/ChangeLog:
* ltconfig: chmod 644 before ranlib during install.
From-SVN: r115183
2006-07-04 Andreas Tobler <a.tobler@schweiz.ch>
* testsuite/lib/libjava.exp (libjava_init): Look for libgcj-$version.jar
instead of libgcj-*.jar.
From-SVN: r115181
* 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.
From-SVN: r115069
* 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.
From-SVN: r115039
2006-06-22 Thomas Fitzsimmons <fitzsim@redhat.com>
* testsuite/libjava.jni/jni.exp (gcj_jni_invocation_test_one):
Link against -ljvm, not -lgcj.
From-SVN: r114902
2006-06-22 Thomas Fitzsimmons <fitzsim@redhat.com>
* Makefile.am (libjvm_la_LDFLAGS): Do not set -rpath to
toolexeclibdir.
* Makefile.in: Regenerate.
From-SVN: r114900
2006-06-16 Andrew Haley <aph@redhat.com>
* class.c (make_class_data): When using flag_indirect_classes,
don't initialize the vtable of Class instances.
2006-06-16 Andrew Haley <aph@redhat.com>
* java/lang/natClassLoader.cc (_Jv_NewClassFromInitializer): Don't
copy the whole Class instance from the initializer: instead, copy
everything but the first word (the vtable pointer).
Change prototype to (const char* class_initializer).
(_Jv_RegisterNewClasses): Change prototype to (const char**).
* java/lang/Class.h (_Jv_RegisterNewClasses): Change prototype to
(const char**).
From-SVN: r114714
2006-06-15 Thomas Fitzsimmons <fitzsim@redhat.com>
* classpath/Makefile.am: Do not recurse into tools directory.
* classpath/Makefile.in: Regenerate.
From-SVN: r114682
PR libgcj/27730:
* java/lang/Thread.java (threadId): New field.
(nextThreadId): New static field.
(Thread): Initialize new field.
(getId): New method.
From-SVN: r114524
PR classpath/23863:
* native/fdlibm/dtoa.c (_dtoa): Free contents of _Jv_reent when
finished.
* native/fdlibm/mprec.c: New version from newlib. Commented out
some includes. Added <assert.h>.
(_reent, _Bigint): New defines.
(_REENT_CHECK_MP, _REENT_MP_FREELIST, _REENT_MP_P5S): Likewise.
(__ULong, __Long): New types.
(_calloc_r): New function.
(Balloc): Dynamically add new _freelist entries as needed.
* native/fdlibm/mprec.h (struct _Jv_Bigint): Don't use
MAX_BIGNUMS to size _x[].
(struct _Jv_reent): _freelist now a _Jv_Bigint**. Removed
_allocation_map, num. Added _max_k.
From-SVN: r114511
2006-06-07 Andrew Haley <aph@redhat.com>
* include/jvm.h (_Jv_Linker::maybe_adjust_signature): New.
(_Jv_Linker::uaddr): New.
* link.cc (resolve_pool_entry): Call search_method_in_superclasses
instead of an open-coded loop around search_method_in_class.
(search_method_in_class): Add a new arg, check_perms.
(search_method_in_superclasses): New.
(link_symbol_table): Call maybe_adjust_signature() to extract the
least significnt bit of the signature pointer. Do this three
times, for instace method calls, static methods, and interfaces.
Call search_method_in_superclasses() instead of
_Jv_LookupDeclaredMethod.
(typedef uaddr): Delete.
From-SVN: r114486
2006-06-05 David Daney <ddaney@avtrex.com>
* gcj.texi (libgcj Runtime Properties): Document
gnu.gcj.runtime.NameFinder.show_raw and
gnu.gcj.runtime.NameFinder.remove_unknown.
2006-06-05 David Daney <ddaney@avtrex.com>
* gnu/gcj/runtime/NameFinder.java (show_raw): New field.
(showRaw): New method.
* stacktrace.cc : Include gnu/gcj/runtime/StringBuffer.h.
(getLineNumberForFrame): Show IP offset in trace if line number
not available and show_raw true.
From-SVN: r114437
gcc:
2006-06-01 Paolo Bonzini <bonzini@gnu.org>
* doc/install.texi: Document that InfoZIP can replace jar.
libjava:
2006-06-01 Paolo Bonzini <bonzini@gnu.org>
* configure.ac (ZIP, UNZIP): New programs.
(JAR): Fall back to bash script. Generate it.
(BASH_JAR): New conditional.
* Makefile.am (bin_SCRIPTS): New.
* jar.in: New file.
From-SVN: r114304
2006-05-31 Bryce McKinlay <mckinlay@redhat.com>
* prims.cc (_Jv_RunMain): Use JvNewStringUTF for command-line class
name, not Latin1.
* gnu/java/lang/MainThread.java (run): Allow file separator char to
be used in place of '.' as class-name separator. Don't chain
ClassNotFoundException.
From-SVN: r114300
2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
* java/lang/VMClassLoader.java (initialize): Set default library
control to LIB_NEVER.
From-SVN: r114277
