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Bryce McKinlay 9d4c21486c natClass.cc (isInstance): Use __builtin_expect. 
2000-05-05  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/natClass.cc (isInstance): Use __builtin_expect.
	(_Jv_IsAssignableFrom): Ditto.
	(_Jv_IsInstanceOf): Ditto.
	(_Jv_CheckCast): Ditto.
	(_Jv_CheckArrayStore): Ditto.
	* java/lang/Class.h (_Jv_InitClass): Ditto.
	* java/lang/natObject.cc (_Jv_MonitorEnter): __builtin_expect `false',
	not `0'.
	(notify): Ditto.
	(notifyAll): Ditto.
	(wait): Ditto.
	(_Jv_MonitorExit): Ditto.
	* boehm.cc (_Jv_MarkObj): Ditto.
	(_Jv_MarkObj): Ditto.
	(_Jv_MarkArray): Ditto.
	* prims.cc (_Jv_AllocObject): Ditto.
	(_Jv_NewObjectArray): Ditto.
	(_Jv_NewPrimArray): Ditto.
	(_Jv_Malloc): Ditto.
	(_Jv_Realloc): Ditto.
	(_Jv_MallocUnchecked): Ditto.
	(_Jv_divI): Ditto.
	(_Jv_remI): Ditto.
	(_Jv_divJ): Ditto.
	(_Jv_remJ): Ditto.

From-SVN: r33698
2000-05-05 03:56:14 +01:00
..
doc
gcj re GNATS libgcj/212 (build is broken on Linux/Alpha) 2000-04-20 22:24:33 +00:00
gnu/gcj natFirstThread.cc (run): Initialize class before calling main. 2000-04-24 15:07:16 +00:00
include Runtime support for PR gcj/2: 2000-04-27 23:13:31 +00:00
java natClass.cc (isInstance): Use __builtin_expect. 2000-05-05 03:56:14 +01:00
libltdl ltdl.c: If HAVE_BOEHM_GC defined, includ gc.h. 2000-02-14 21:59:58 +00:00
scripts All files: Updated copyright information. 2000-03-07 19:55:28 +00:00
testsuite Test for PR gcj/218: 2000-04-28 08:42:27 +01:00
acconfig.h JVMPI changes... 2000-04-02 15:34:17 +00:00
acinclude.m4
aclocal.m4
boehm.cc + 2000-04-22 Anthony Green <green@cygnus.com> + + * include/jvm.h (__builtin_expect): Define as unused for now. 2000-04-22 17:09:39 +00:00
ChangeLog natClass.cc (isInstance): Use __builtin_expect. 2000-05-05 03:56:14 +01:00
ChangeLog-1999 Rotated ChangeLogs 2000-02-17 22:57:30 +00:00
chartables.pl
configure re GNATS libgcj/15 (_REENTRANT should be defined more consistently) 2000-04-21 20:46:11 +00:00
configure.host configure.host: Fix __NO_MATH_INLNES botch. 2000-03-05 22:26:30 +00:00
configure.in re GNATS libgcj/15 (_REENTRANT should be defined more consistently) 2000-04-21 20:46:11 +00:00
COPYING All files: Updated copyright information. 2000-03-07 19:55:28 +00:00
defineclass.cc All files: Updated copyright information. 2000-03-07 19:55:28 +00:00
exception.cc [multiple changes] 2000-03-15 22:03:19 +00:00
gij.cc All files: Updated copyright information. 2000-03-07 19:55:28 +00:00
interpret.cc [multiple changes] 2000-03-26 20:33:04 +00:00
jni.cc * jni.cc (_Jv_JNI_PopSystemFrame): Clear `env->ex'. 2000-04-20 17:39:30 +00:00
LIBGCJ_LICENSE All files: Updated copyright information. 2000-03-07 19:55:28 +00:00
libgcj-test.spec.in configure: Rebuilt. 2000-03-04 21:50:19 +00:00
libgcj.spec.in re GNATS gcj/218 (Java executables can abort trying to access a null pointer in a leaf function) 2000-04-28 16:11:56 +00:00
libgcjdata.c All files: Updated copyright information. 2000-03-07 19:55:28 +00:00
libtool-version
Makefile.am Makefile.am (GCJCOMPILE, [...]): Move -L option out of FLAGS. 2000-05-01 21:36:39 +00:00
Makefile.in Makefile.am (GCJCOMPILE, [...]): Move -L option out of FLAGS. 2000-05-01 21:36:39 +00:00
mauve-libgcj ObjectStreamException.java: New file. 2000-04-11 09:21:53 +00:00
name-finder.cc
NEWS Updated the NEWS 2000-02-15 09:35:51 +00:00
no-threads.cc All files: Updated copyright information. 2000-03-07 19:55:28 +00:00
nogc.cc JVMPI changes... 2000-04-02 15:34:17 +00:00
posix-threads.cc posix-threads.cc (_Jv_MutexLock): Moved back to posix-threads.h. 2000-04-09 05:41:56 +00:00
prims.cc natClass.cc (isInstance): Use __builtin_expect. 2000-05-05 03:56:14 +01:00
README Updated again. 2000-03-09 22:42:01 +00:00
resolve.cc [multiple changes] 2000-03-26 20:33:04 +00:00
THANKS Makefile.in: Rebuilt. 2000-04-03 18:07:45 +00:00
win32-threads.cc Makefile.in: New #defines and friends for Thread.h. 2000-03-28 03:22:24 +01:00

README 

This is libgcj: the runtime library for gcj, the GNU Compiler for Java. 
libgcj provides a partial implementation of the Java Class Libraries.

libgcj is free software.  See the file LIBGCJ_LICENSE for copying permission.


DOCUMENTATION
=============

All documentation, including detailed installation and usage instructions,
can be found on the gcj web pages at this URL:

		http://sourceware.cygnus.com/java/


REQUIREMENTS
============

libgcj must be built with a compatible version of the gcc compiler. libgcj
releases are usually numbered according to their corresponding gcc release.
For example, if this is "libgcj 2.95.3", you need to build it using "gcc
2.95.3".


QUICK INSTALLATION
==================

  > mkdir build
  > cd build
  > ../libgcj/configure --enable-threads=<THREADS_TYPE> --prefix=<DIR>
  > make
  > make install

where:

<THREADS_TYPE> specifies the threads library to be used by libgcj. Currently 
the possible values are "posix" and "none". This value must be the same as
the value used when configuring gcc itself.

<DIR> specifies the installation directory. This should be the same location 
as where gcc is installed.

Consult the gcj web pages for additional "configure" arguments.

NOTE: libgcj can not be built in the same directory as `configure'. You must 
create a separate build directory. 


BUGS
====

Please submit bug reports via this URL:

	http://sourceware.cygnus.com/cgi-bin/gnatsweb.pl?database=java