Commit Graph

14 Commits

Author SHA1 Message Date
Keith Seitz
22099c59a2 no-gc.h (_Jv_IsThreadSuspended): Declare.
* include/no-gc.h (_Jv_IsThreadSuspended): Declare.
        * include/boehm-gc.h (_Jv_IsThreadSuspended): Likewise.
        * boehm.cc (_Jv_IsThreadSuspended): New function.
        * nogc.cc (_Jv_IsThreadSuspended): Likewise.
        * jvmti.cc (_Jv_JVMTI_GetThreadState): New function.
        (_Jv_JVMTI_Interface): Define GetThreadState.

From-SVN: r124082
2007-04-23 21:12:10 +00:00
Bryce McKinlay
7ddf92a874 re PR libgcj/13212 (JNI/CNI AttachCurrentThread does not register thread with garbage collector)
boehm-gc
	PR libgcj/13212:
	* configure.ac: Check for pthread_getattr_np(). Remove
	GC_PTHREAD_SYM_VERSION detection.
	* include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
	GC_get_thread_stack_base): New declarations.
	* pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
	GC_get_thread_stack_base): New functions.
	(GC_delete_thread): Don't try to free the first_thread.
	* misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
	(pthread_create_, constr): Removed.
	(pthread_create): Don't rename.
	* include/gc_ext_config.h.in: Rebuilt.
	* include/gc_pthread_redirects.h (pthread_create): Define 
	unconditionally.
	* include/gc_config.h.in: Rebuilt.
	* configure: Rebuilt.
libjava
	* java/lang/natThread.cc (_Jv_AttachCurrentThread): Attach thread
	to GC.
	(_Jv_DetachCurrentThread): Detach thread from GC.
	* include/boehm-gc.h (_Jv_GCAttachThread, _Jv_GCDetachThread):
	Declare.
	* boehm.cc (_Jv_GCAttachThread): New function.
	(_Jv_GCDetachThread): Likewise.

From-SVN: r116313
2006-08-21 22:07:30 +00:00
Keith Seitz
9330cba6e3 no-gc.h (_Jv_SuspendThread): Declare.
* 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.

From-SVN: r115019
2006-06-26 16:31:06 +00:00
Andrew Haley
621ae65dcd lang.c (java_init): Handle flag_indirect_classes.
2006-04-21  Andrew Haley  <aph@redhat.com>

        * lang.c (java_init): Handle flag_indirect_classes.
        * jvgenmain.c: Use "class$$" instead of "class$".
        * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
        DECLs.
        (mangle_class_field): Special case "class$$" as well as "class$".
        * constants.c (build_ref_from_constant_pool): If
        flag_indirect_classes, generate a ref into the heap.
        * decl.c (constants_field_decl_node,
        constants_data_field_decl_node): New.
        * class.c (build_static_class_ref): New.
        (build_classdollar_field): Factor out from build_class_ref().
        (make_field_value): Handle static fields in heap.
        (make_class_data): Make sure we get a static ref to class.
        Make class initializer const if flag_indirect_classes.
        (register_class): Build a class_ref for initialization if
        flag_indirect_classes.
        (emit_indirect_register_classes): New.

2006-04-21  Andrew Haley  <aph@redhat.com>

        * include/execution.h (struct _Jv_CompiledEngine): Define for
        compiled classes.
        * java/lang/natClassLoader.cc (_Jv_RegisterClasses): Call
        _Jv_RegisterLibForGc.
        (_Jv_RegisterClasses_Counted): Likewise.
        (_Jv_NewClassFromInitializer): New.
        (_Jv_RegisterNewClasses): New.
        * sources.am: Regenerate.
        * boehm.cc (_Jv_GC_has_static_roots): new.
        (_Jv_InitGC): Call GC_register_has_static_roots_callback.
        (filename_node, find_file, _Jv_print_gc_store, new_node,
        _Jv_GC_has_static_roots, _Jv_RegisterLibForGc): New.
        * scripts/makemake.tcl: Add -fno-indirect-classes.
        * Makefile.in: Regenerate.
        * link.cc (resolve_pool_entry): Allocate constant pool.
        Allocate fields.

From-SVN: r113224
2006-04-24 15:33:16 +00:00
Bryce McKinlay
9a060b37a1 boehm-gc.h: Include gc_ext_config.h, not gc_config.h.
2005-01-01  Bryce McKinlay  <mckinlay@redhat.com>

	* include/boehm-gc.h: Include gc_ext_config.h, not gc_config.h.

2005-01-01  Bryce McKinlay  <mckinlay@redhat.com>

	* configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
	and include/gc_ext_config.h.
	* include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
	* include/gc.h: Undef PACKAGE_* before including gc_config.h.

From-SVN: r92801
2005-01-02 03:35:57 +00:00
Kriang Lerdsuwanakij
21a0c6e02e Makefile.am: Correct friend function declaration.
* Makefile.am: Correct friend function declaration.
	* Makefile.in: Regenerated.
	* include/boehm-gc.h (JV_MARKOBJ_DECL, JV_MARKARRAY_DECL): Add
	scope to function names.  Declare functions directly.
	* libjava/java/lang/Class.h
	(java::lang::Class): Correct friend class declaration.
	(_Jv_InitClass, _Jv_GetArrayClass): Move definition to global
	scope.
	* libjava/java/lang/Class.h
	(java::lang::Object): Correct friend class declaration.

From-SVN: r90849
2004-11-18 05:37:13 +00:00
Hans Boehm
ed3479983d configure.ac: Handle --enable-gc-debug.
* configure.ac: Handle --enable-gc-debug.
	* configure: Regenerate.
	* include/config.h.in (LIBGCJ_GC_DEBUG): Add.
	* boehm.cc: Include gc_mark.h, javaxfc.h, but no GC private files.
	Rearrange include file order.
	(GC_DEBUG): Set if LIBGCJ_GC_DEBUG is set.
	(GC_finalize_all, GC_debug_generic_malloc): Don't declare.
	(disable_gc_mutex): Delete along with all references.
	(_Jv_MarkObj, _Jv_MarkArray): Use public types,
	adjust for debug header size.
	(_Jv_AllocObj, _Jv_allocPtrFreeObj): Define out of line for
	debug case.
	(_Jv_AllocArray): Declare min_heap_addr only if needed.
	(gcj_describe_type_fn): New.
	(_Jv_InitGC): Use GC_new_free_list, GC_new_proc, and GC_new_kind.
	Register gcj_describe_type_fn.
	* include/boehm-gc.h:
	(_Jv_AllocObj, _Jv_allocPtrFreeObj):
	Don't define, but declare, for debug case.
	* java/lang/natObject.cc:
	(GC_DEBUG): Define if LIBGCJ_GC_DEBUG is set.

From-SVN: r86686
2004-08-28 00:45:56 +00:00
Bryce McKinlay
4109fe8594 configure.in (GCINCS): Don't use "boehm-cflags".
libjava:
2004-08-13  Bryce McKinlay  <mckinlay@redhat.com>

	* configure.in (GCINCS): Don't use "boehm-cflags". Instead, -I
	boehm-gc's include dirs.
	* configure: Rebuilt.
	* include/boehm-gc.h: Include gc_config.h.

boehm-gc:
2004-08-13  Bryce McKinlay  <mckinlay@redhat.com>

	* configure.ac (gc_cflags): Add -Iinclude.
	(AC_CONFIG_HEADERS): New. Configure gc_config.h header.
	Don't write DEFS to boehm-cflags file.
	* configure: Rebuilt.
	* gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
	* specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
	* include/gc_config_macros.h: Remove backward-compatibility
	redefinitions of GC_ names.
	* include/gc.h: Include <gc_config.h>.

2004-08-13  Bryce McKinlay  <mckinlay@redhat.com>

	Import Boehm GC version 6.3.

From-SVN: r85972
2004-08-14 00:05:36 +01:00
Mark Mitchell
dfe5a36e95 boehm.cc: Remove stray semicolon.
* boehm.cc: Remove stray semicolon.
	* interpret.cc: Likewise.
	* prims.cc: Likewise.
	* verify.cc (_Jv_BytecodeVerifier::verify_fail): Move definition
	earlier to ensure default arguments are processed.
	* gcj/array.h (JArray): Add forward declaration.
	(elements): Likewise.
	* gcj/javaprim.h: Remove stray semicolons.
	* include/bohm-gc.h: Likewise.
	* include/jni.h: Likewise.
	* include/jvm.h: Likewise.
	* java/lang/Class.h (_Jv_GetArrayClass): Declare _Jv_NewArrayClass.

From-SVN: r60556
2002-12-28 06:38:52 +00:00
Hans Boehm
e16ffa0d61 boehm-gc.h: Call thread local allocation functions if THREAD_LOCAL_ALLOC is defined.
* include/boehm-gc.h: Call thread local allocation functions
	if THREAD_LOCAL_ALLOC is defined.

From-SVN: r46490
2001-10-25 17:29:41 +00:00
Tom Tromey
3610e0d548 [multiple changes]
2001-05-23  Tom Tromey  <tromey@redhat.com>

	* posix-threads.cc (_Jv_self_cache): Renamed from self_cache.
	* gcj/Makefile.in: Rebuilt.
	* gcj/Makefile.am (gcj_HEADERS): Added libgcj-config.h.
	* gcj/javaprims.h: Include gcj/libgcj-config.h.
	* gcj/libgcj-config.h.in: New file.
	* libgcj.spec.in (*jc1): Added @HASH_SYNC_SPEC@.
	* configure: Rebuilt.
	* configure.in: Enable hash synchronization by default on some
	platforms.
	(HASH_SYNC_SPEC): New subst.
	(AC_CONFIG_HEADER): Added gcj/libgcj-config.h.
	Correctly use `test -z' instead of `test -n' in a couple places.
	(JV_HASH_SYNCHRONIZATION): Use AC_DEFINE; don't add to
	LIBGCJ_CXXFLAGS.
	* configure.host (enable_java_net_default): Initialize.
	(enable_hash_synchronization_default): New variable.

2001-05-23  Hans Boehm <Hans_Boehm@hp.com>

	* boehm.cc (_Jv_MarkObj): Don't mark sync_info when hash
	synchronization in use.
	(_Jv_MarkArray): Likewise.
	(_Jv_AllocBytes): Don't check return result.
	(handle_out_of_memory): New function.
	(_Jv_InitGC): Set GC_oom_fn.
	(trace_one_vtable): New global.
	(_Jv_AllocTraceOne): New function.
	* configure.in: Added --enable-hash-synchronization.
	* defineclass.cc, prims.cc, resolve.cc, java/lang/natString.cc,
	java/net/natInetAddress.cc: Remove _Jv_AllocBytesChecked.
	* nogc.cc (_Jv_AllocObj): Throw out-of-memory.
	(_Jv_AllocArray): Likewise.
	(_Jv_AllocBytes): Likewise.
	(_Jv_AllocPtrFreeObject): New function.
	(_Jv_AllocTraceOne): Likewise.
	* posix-threads.cc (_Jv_ThreadRegister): Handle slow
	pthread_self().
	(self_cache): New global.
	(_Jv_ThreadSelf_out_of_line): New function.
	* prims.cc (_Jv_AllocBytesChecked): Removed.
	(_Jv_ThrowNoMemory): New function.
	(_Jv_AllocObject): Don't check for null return from allocator.
	(_Jv_NewObjectArray): Likewise.
	(_Jv_AllocPtrFreeObject): New function.
	(_Jv_NewPrimArray): Allocate pointer-free object if possible.
	* include/javaprims.h (_Jv_AllocPtrFreeObject): Declare.
	(_Jv_MonitorEnter, _Jv_MonitorExit): Don't return value.
	* include/boehm-gc.h (_Jv_AllocObj): Define.
	(_Jv_AllocPtrFreeObj): Define.
	* include/jvm.h (_Jv_AllocPtrFreeObj): Declare.
	(_Jv_ThrowNoMemory): Declare.
	(_Jv_AllocTraceOne): Declare.
	(_Jv_AllocBytesChecked): Removed.
	* include/posix-threads.h (_Jv_MutexInit, _Jv_MutexLock,
	_Jv_MutexUnlock): Handle LOCK_DEBUG.
	(_Jv_ThreadSelf): Handle case where system pthread_self() is
	slow.
	* java/lang/Class.h (Class): Declare _Jv_AllocPtrFreeObj as
	friend.
	* java/lang/Object.h (sync_info): Conditional upon presence of
	hash synchronization.
	* java/lang/natObject.cc: Much new code to handle thin locks and
	hash synchronization.
	* java/lang/natString.cc (_Jv_AllocString): Allocate pointer-free
	object if possible.

From-SVN: r42519
2001-05-24 05:40:37 +00:00
Tom Tromey
2ba5f77454 All files: Updated copyright information.
* All files: Updated copyright information.
	* COPYING: New file.
	* COPYING.LIB: Removed.
	* LIBGCJ_LICENSE: We now use GPL + special exception.

From-SVN: r32387
2000-03-07 19:55:28 +00:00
Tom Tromey
7c734b1758 * All files: Updated copyright to reflect Cygnus purchase.
From-SVN: r31504
2000-01-19 18:39:27 +00:00
Tom Tromey
ee9dd3721b Initial revision
From-SVN: r26263
1999-04-07 14:42:40 +00:00