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Diffstat (limited to 'libjava/ChangeLog')
| -rw-r--r-- | libjava/ChangeLog | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/libjava/ChangeLog b/libjava/ChangeLog index 3f098c22c02..0dbf84653ed 100644 --- a/libjava/ChangeLog +++ b/libjava/ChangeLog @@ -1,3 +1,71 @@ +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. + 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk> * gij.cc (version): Update copyright year. |
