libjava:

[pf3gnuchains/gcc-fork.git] / libjava / ChangeLog

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index 6df3cfa..6ad310f 100644 (file)
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,27 @@
+2002-03-09  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
+
+       Hashtable synchronization for PowerPC.
+       * configure.in: Define SLOW_PTHREAD_SELF if configure.host set
+       slow_pthread_self. Set up symlink for sysdeps directory.
+       * configure: Rebuild.
+       * configure.host: Document more shell variables. Set sysdeps_dir
+       for most platforms. Set slow_pthread_self for i686. Set 
+       enable_hash_synchronization_default and slow_pthread_self for PowerPC. 
+       * posix-threads.cc (_Jv_ThreadSelf_out_of_line): Use release_set so
+       that memory barrier is emitted where required.
+       * prims.cc: 64-bit align static primitive class instances.
+       * include/posix-threads.h (_Jv_ThreadSelf for SLOW_PTHREAD_SELF): Add
+       read_barrier() to enforce ordering of reads.
+       * sysdep/powerpc/locks.h: New file. Implementation of synchronization
+       primitives for PowerPC.
+       * sysdep/i386/locks.h: New file. Synchronization primitives for i386 
+       moved from natObject.cc.
+       * sysdep/alpha/locks.h: Likewise.
+       * sysdep/ia64/locks.h: Likewise.
+       * sysdep/generic/locks.h: Likewise.
+       * java/lang/natObject.cc: Move thread synchronization primitives to
+       system-dependent headers.
+
 2002-03-09  Adam Megacz  <adam@xwt.org>
 
         * java/io/natFileDescriptorWin32.cc (read): Return -1 if zero