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Bryce McKinlay aa7543832a configure.in: Define SLOW_PTHREAD_SELF if configure.host set slow_pthread_self. 
libjava:
	* configure.in: Define SLOW_PTHREAD_SELF if configure.host set
	slow_pthread_self. Set up symlink for sysdeps directory.
	* 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.
	* 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.

gcc/java:
	* decl.c (java_init_decl_processing): Make sure class_type_node
	alignment is not less than 64 bits if hash synchronization is enabled.

boehm-gc:
	* include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
	support is enabled, for hash synchronization.

[[Split portion of a mixed commit.]]

From-SVN: r50518.2
2002-03-10 03:31:08 +00:00
..
doc except.c (choose_personality_routine): Export. 2001-05-13 01:28:18 +00:00
gcj natSystem.cc (init_properties): Use __VERSION__. 2002-02-27 05:32:29 +00:00
gnu * gnu/gcj/xlib/WindowAttributes.java Assign null to RawData, not 0. 2002-03-09 08:25:13 -08:00
include * include/jni.h: Include stdio.h. 2002-03-08 21:37:46 +00:00
java Win32Process.java (ConcreteProcess): Now throws an IOException so that Throwable.printStackTrace fails correctly. 2002-03-09 08:47:40 +00:00
javax Add license clarification. 2002-01-22 22:40:42 +00:00
libltdl configure: Rebuilt. 2001-07-03 22:33:24 +00:00
org HACKING, [...]: Fix spelling errors. 2001-10-31 00:48:17 +00:00
scripts unicode-decomp.pl: Move from chartables.pl... 2002-03-06 18:54:45 +00:00
sysdep configure.in: Define SLOW_PTHREAD_SELF if configure.host set slow_pthread_self. 2002-03-10 03:31:08 +00:00
testsuite natSystem.cc (init_properties): Use __VERSION__. 2002-02-27 05:32:29 +00:00
acconfig.h natSystem.cc (init_properties): Use __VERSION__. 2002-02-27 05:32:29 +00:00
acinclude.m4 acinclude.m4 (LIB_AC_PROG_CXX): Use glibjava_CXX instead of glibcpp_CXX, since libjava uses even another CXX. 2002-02-27 02:18:09 +00:00
aclocal.m4 acinclude.m4 (LIB_AC_PROG_CXX): Use glibjava_CXX instead of glibcpp_CXX, since libjava uses even another CXX. 2002-02-27 02:18:09 +00:00
addr2name.awk Jumbo patch: 2000-05-19 17:55:34 +00:00
boehm.cc boehm.cc (initialized, [...]): Removed unused declarations. 2002-02-12 04:14:52 +00:00
ChangeLog 2002-03-09 Adam Megacz <adam@xwt.org> 2002-03-09 22:33:49 +00:00
ChangeLog-1999 Rotated ChangeLogs 2000-02-17 22:57:30 +00:00
ChangeLog-2001 ChangeLog rotation 2002-01-22 00:20:23 +00:00
configure config.h.in: Rebuilt. 2002-03-06 23:11:18 +00:00
configure.host Add xscale-elf support 2002-02-08 14:46:36 +00:00
configure.in unicode-decomp.pl: Move from chartables.pl... 2002-03-06 18:54:45 +00:00
COPYING COPYING: Update to current ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes... 2000-12-18 09:12:19 +00:00
defineclass.cc resolve.cc (_Jv_PrepareClass): Verify method here... 2001-12-10 01:18:30 +00:00
exception.cc * exception.cc (std::abort): Mark as noreturn. 2002-02-13 00:29:42 +00:00
gij.cc natSystem.cc (init_properties): Use __VERSION__. 2002-02-27 05:32:29 +00:00
HACKING * HACKING: Fix URL for the automake-gcj. 2002-02-08 01:22:47 +00:00
interpret.cc interpret.cc (continue1): Use PUSHL, not PUSHI. 2002-02-10 18:32:48 +00:00
jni.cc jni.cc (_Jv_LookupJNIMethod): Throw UnsatisfiedLinkError, not AbstractMethodError. 2002-03-05 22:36:11 +00:00
libgcj-test.spec.in configure: Rebuilt. 2000-03-04 21:50:19 +00:00
libgcj.spec.in * libgcj.spec.in: Pass -fkeep-inline-functions to jc1. 2001-08-01 12:33:38 +00:00
LIBGCJ_LICENSE Add license clarification. 2002-01-22 22:40:42 +00:00
libtool-version * libtool-version: Updated current. 2001-04-05 15:12:41 +00:00
Makefile.am unicode-decomp.pl: Move from chartables.pl... 2002-03-06 18:54:45 +00:00
Makefile.in config.h.in: Rebuilt. 2002-03-06 23:11:18 +00:00
mauve-libgcj Field.java (toString): Use Method.appendClassName. 2001-08-24 17:24:44 +00:00
name-finder.cc name-finder.cc (toHex): Use word mode, not long long. 2002-02-17 21:52:44 -05:00
NEWS Updated the NEWS 2000-02-15 09:35:51 +00:00
no-threads.cc natFinalizerThread.cc: New file. 2001-10-10 22:25:43 +00:00
nogc.cc nogc.cc: Remove warnings. 2002-01-27 22:33:35 +00:00
posix-threads.cc HACKING, [...]: Fix spelling errors. 2001-10-31 00:48:17 +00:00
posix.cc posix.cc (_Jv_platform_gettimeofday): Make sure result doesn't get truncated to int. 2002-03-09 05:48:38 +00:00
prims.cc prims.cc (_Jv_CreateJavaVM): Call _Jv_platform_initialize. 2002-02-07 18:59:52 +00:00
README gcj.texi: Change sources.redhat.com reference to gcc.gnu.org. 2001-02-08 01:49:53 +00:00
resolve.cc * resolve.cc (_Jv_PrepareClass): Enable verifier. 2002-01-08 20:51:45 +00:00
THANKS Added John Gilmore. 2001-06-13 10:44:40 -07:00
verify.cc re PR libgcj/5696 (natClass.cc run through superclasses of target if they exist while comparing variable types.) 2002-02-20 03:16:30 +00:00
win32-threads.cc win32-threads.cc (_Jv_ThreadInitData): _Jv_Malloc instead of new 2002-02-25 02:01:29 +00:00
win32.cc 2002-03-09 Adam Megacz <adam@xwt.org> 2002-03-09 22:33:49 +00:00

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://gcc.gnu.org/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://gcc.gnu.org/cgi-bin/gnatsweb.pl?database=gcc