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Alexandre Oliva 18fa3240db ffi.h.in (ffi_closure_alloc, [...]): New. 
libffi/ChangeLog:
* include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
(ffi_prep_closure_loc): New.
(ffi_prep_raw_closure_loc): New.
(ffi_prep_java_raw_closure_loc): New.
* src/closures.c: New file.
* src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
Replace sflags with exec_offset.
[FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
sub_segment_exec_offset): New macros.
(get_segment_flags, set_segment_flags, check_segment_merge): New
macros.
(is_mmapped_segment, is_extern_segment): Use get_segment_flags.
(add_segment, sys_alloc, create_mspace, create_mspace_with_base,
destroy_mspace): Use new macros.
(sys_alloc): Silence warning.
* Makefile.am (libffi_la_SOURCES): Add src/closures.c.
* Makefile.in: Rebuilt.
* src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
terms of ffi_prep_closure_loc.
* src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
from...
(ffi_prep_raw_closure): ... this.  Re-implement in terms of the
renamed version.
* src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
adjusted from...
(ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
the renamed version.
* src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
(ffi_prep_closure): ... this.
* src/pa/ffi.c: Likewise.
* src/cris/ffi.c: Likewise.  Adjust.
* src/frv/ffi.c: Likewise.
* src/ia64/ffi.c: Likewise.
* src/mips/ffi.c: Likewise.
* src/powerpc/ffi_darwin.c: Likewise.
* src/s390/ffi.c: Likewise.
* src/sh/ffi.c: Likewise.
* src/sh64/ffi.c: Likewise.
* src/sparc/ffi.c: Likewise.
* src/x86/ffi64.c: Likewise.
* src/x86/ffi.c: Likewise.
(FFI_INIT_TRAMPOLINE): Adjust.
(ffi_prep_raw_closure_loc): Renamed and adjusted from...
(ffi_prep_raw_closure): ... this.
* src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
(ffi_prep_closure): ... this.
(flush_icache): Adjust.
boehm-gc/ChangeLog:
* include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
(GC_register_finalizer_unreachable): Declare.
(GC_debug_register_finalizer_unreachable): Declare.
* finalize.c (GC_unreachable_finalize_mark_proc): New.
(GC_register_finalizer_unreachable): New.
(GC_finalize): Handle it.
* dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
(GC_debug_register_finalizer_no_order): Fix whitespace.
libjava/ChangeLog:
* include/jvm.h (_Jv_ClosureListFinalizer): New.
(_Jv_Linker::create_error_method): Adjust.
* boehm.cc (_Jv_ClosureListFinalizer): New.
* nogc.cc (_Jv_ClosureListFinalizer): New.
* java/lang/Class.h (class _Jv_ClosureList): New.
(class java::lang::Class): Declare it as friend.
* java/lang/natClass.cc (_Jv_ClosureList::releaseClosures): New.
(_Jv_ClosureList::registerClousure): New.
* include/execution.h (_Jv_ExecutionEngine): Add get_closure_list.
(_Jv_CompiledEngine::do_get_closure_list): New.
(_Jv_CompiledEngine::_Jv_CompiledEngine): Use it.
(_Jv_IndirectCompiledClass): Add closures.
(_Jv_IndirectCompiledEngine::get_aux_info): New.
(_Jv_IndirectCompiledEngine::do_allocate_field_initializers): Use
it.
(_Jv_IndirectCompiledEngine::do_get_closure_list): New.
(_Jv_IndirectCompiledEngine::_Jv_IndirectCompiledEngine): Use it.
(_Jv_InterpreterEngine::do_get_closure_list): Declare.
(_Jv_InterpreterEngine::_Jv_InterpreterEngine): Use it.
* interpret.cc (FFI_PREP_RAW_CLOSURE): Use _loc variants.
(node_closure): Add closure list.
(_Jv_InterpMethod::ncode): Add jclass argument.  Use
ffi_closure_alloc and the separate code pointer.  Register the
closure for finalization.
(_Jv_JNIMethod::ncode): Likewise.
(_Jv_InterpreterEngine::do_create_ncode): Pass klass to ncode.
(_Jv_InterpreterEngine::do_get_closure_list): New.
* include/java-interp.h (_Jv_InterpMethod::ncode): Adjust.
(_Jv_InterpClass): Add closures field.
(_Jv_JNIMethod::ncode): Adjust.
* defineclass.cc (_Jv_ClassReader::handleCodeAttribute): Adjust.
(_Jv_ClassReader::handleMethodsEnd): Likewise.
* link.cc (struct method_closure): Add closure list.
(_Jv_Linker::create_error_method): Add jclass argument.  Use
ffi_closure_alloc and the separate code pointer.  Register the
closure for finalization.
(_Jv_Linker::link_symbol_table): Remove outdated comment about
sharing of otable and atable.  Adjust.
* java/lang/reflect/natVMProxy.cc (ncode_closure): Add closure
list.
(ncode): Add jclass argument.  Use ffi_closure_alloc and the
separate code pointer.  Register the closure for finalization.
(java::lang::reflect::VMProxy::generateProxyClass): Adjust.
* testsuite/libjava.jar/TestClosureGC.java: New.
* testsuite/libjava.jar/TestClosureGC.out: New.
* testsuite/libjava.jar/TestClosureGC.xfail: New.
* testsuite/libjava.jar/TestClosureGC.jar: New.

From-SVN: r122652
 		2007-03-07 07:27:25 +00:00
..
private gcconfig.h: use LINUX_STACKBOTTOM so it works with Linux 2.6, reactivate MPROTECT_VDB 2007-02-05 18:18:11 +00:00
Makefile.am For PR libgcj/8933: 2002-12-31 17:52:25 +00:00
Makefile.in aclocal.m4: Regenerate to use multi.m4. 2007-01-17 19:48:52 +00:00
cord.h This commit was generated by cvs2svn to compensate for changes in r33244, 2000-04-19 03:29:16 +01:00
ec.h Initial revision 1999-04-07 08:01:30 +00:00
gc.h ffi.h.in (ffi_closure_alloc, [...]): New. 2007-03-07 07:27:25 +00:00
gc_alloc.h This commit was generated by cvs2svn to compensate for changes in r42373, 2001-05-21 07:39:25 +01:00
gc_allocator.h This commit was generated by cvs2svn to compensate for changes in r85899, 2004-08-12 22:14:30 +01:00
gc_amiga_redirects.h Initial revision 2001-05-21 07:39:23 +01:00
gc_backptr.h Initial revision 2001-05-21 07:39:23 +01:00
gc_config.h.in configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while cross-compiling. 2007-01-17 23:03:22 +00:00
gc_config_macros.h Import Boehm GC version 6.6. 2006-01-25 03:03:14 +00:00
gc_cpp.h Import Boehm GC version 6.6. 2006-01-25 03:03:14 +00:00
gc_ext_config.h.in re PR libgcj/13212 (JNI/CNI AttachCurrentThread does not register thread with garbage collector) 2006-08-21 22:07:30 +00:00
gc_gcj.h configure.in (GCINCS): Don't use "boehm-cflags". 2004-08-14 00:05:36 +01:00
gc_inl.h This commit was generated by cvs2svn to compensate for changes in r42373, 2001-05-21 07:39:25 +01:00
gc_inline.h Initial revision 1999-04-07 08:01:30 +00:00
gc_local_alloc.h configure.in (GCINCS): Don't use "boehm-cflags". 2004-08-14 00:05:36 +01:00
gc_mark.h configure.in (GCINCS): Don't use "boehm-cflags". 2004-08-14 00:05:36 +01:00
gc_pthread_redirects.h re PR libgcj/13212 (JNI/CNI AttachCurrentThread does not register thread with garbage collector) 2006-08-21 22:07:30 +00:00
gc_typed.h Import GC 6.3alpha1. 2003-07-28 04:18:23 +00:00
javaxfc.h configure.in (GCINCS): Don't use "boehm-cflags". 2004-08-14 00:05:36 +01:00
leak_detector.h Imported GC 6.1 Alpha 3. Finally. 2002-02-12 04:37:57 +00:00
new_gc_alloc.h Import Boehm GC version 6.6. 2006-01-25 03:03:14 +00:00
weakpointer.h Initial revision 1999-04-07 08:01:30 +00:00