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Ian Lance Taylor 594c8e5ede PR 10880
* object.h (class Object): Add is_needed and set_is_needed
	methods.  Add is_needed_ field.  Make bool fields into bitfields.
	* symtab.cc (Symbol_table::set_dynsym_indexes): If a symbol is
	defined in a dynamic object and referenced by a regular object,
	set is_needed for the dynamic object.
	* layout.cc (Layout::finish_dynamic_section): Don't add DT_NEEDED
	if the file is marked with as_needed and it is not needed.
2009-11-05 06:24:39 +00:00
bfd daily update 2009-11-04 23:00:05 +00:00
binutils 2009-11-02 Paul Brook <paul@codesourcery.com> 2009-11-02 13:44:05 +00:00
config config: 2009-09-09 19:46:42 +00:00
cpu cpu/ 2009-10-24 00:17:08 +00:00
elfcpp * elfcpp.h: Remove trailing commas from enum definitions. 2009-11-03 15:12:03 +00:00
etc Regenerate tree using Autoconf 2.64 and Automake 1.11. 2009-08-22 16:56:56 +00:00
gas [opcodes] 2009-11-05 00:38:45 +00:00
gdb *** empty log message *** 2009-11-05 00:00:04 +00:00
gold PR 10880 2009-11-05 06:24:39 +00:00
gprof PR 10656 2009-09-25 09:57:50 +00:00
include [opcodes] 2009-11-05 00:38:45 +00:00
intl 2009-10-15 Jim Blandy <jimb@red-bean.com> 2009-10-15 09:41:35 +00:00
ld 2009-11-04 Kai Tietz <kai.tietz@onevision.com> 2009-11-04 18:13:05 +00:00
libdecnumber merge from gcc 2009-09-09 20:25:35 +00:00
libiberty merge from gcc 2009-10-09 04:49:52 +00:00
opcodes [opcodes] 2009-11-05 02:31:40 +00:00
readline Regenerate tree using Autoconf 2.64 and Automake 1.11. 2009-08-22 16:56:56 +00:00
sim * arch.c: Regenerate. 2009-11-04 05:42:21 +00:00
texinfo * texinfo/texinfo.tex: Update to version 2009-03-28.05. 2009-04-21 12:36:46 +00:00
.cvsignore add autom4te.cache to .cvsignore 2007-02-13 15:25:58 +00:00
ChangeLog Fix toplevel 'config.status --recheck' for --enable-lto. 2009-10-13 03:32:18 +00:00
compile Update automake-provided files in the toplevel. 2009-08-22 11:48:33 +00:00
config-ml.in Merge from GCC: 2008-11-27 17:14:58 +00:00
config.guess * config.sub, config.guess: Update from upstream sources. 2009-09-23 09:51:31 +00:00
config.rpath * config.rpath: Add AIX 6 support. 2008-03-13 19:27:44 +00:00
config.sub * config.sub, config.guess: Update from upstream sources. 2009-09-23 09:51:31 +00:00
configure Fix toplevel 'config.status --recheck' for --enable-lto. 2009-10-13 03:32:18 +00:00
configure.ac Fix toplevel 'config.status --recheck' for --enable-lto. 2009-10-13 03:32:18 +00:00
COPYING 2005-07-14 Kelley Cook <kcook@gcc.gnu.org> 2005-07-14 01:24:56 +00:00
COPYING3 * COPYING3: New file. Contains version 3 of the GNU General Public License. 2007-07-17 13:50:23 +00:00
COPYING3.LIB * COPYING3: New file. Contains version 3 of the GNU General Public License. 2007-07-17 13:50:23 +00:00
COPYING.LIB 2005-07-16 Kelley Cook <kcook@gcc.gnu.org> 2005-07-16 02:41:34 +00:00
COPYING.LIBGLOSS 2009-06-17 Michael Eager <eager@eagercon.com> 2009-06-17 16:35:15 +00:00
COPYING.NEWLIB 2009-01-21 Jeff Johnston <jjohnstn@redhat.com> 2009-01-22 00:08:29 +00:00
depcomp Update automake-provided files in the toplevel. 2009-08-22 11:48:33 +00:00
djunpack.bat * djunpack.bat: Use ".." quoting in Sed command, for the sake of 2009-03-27 13:37:09 +00:00
install-sh Update automake-provided files in the toplevel. 2009-08-22 11:48:33 +00:00
libtool.m4 Backport from git Libtool: 2009-03-01 18:57:19 +00:00
lt~obsolete.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltgcc.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltmain.sh * ltmain.sh (func_normal_abspath): New function. 2009-08-31 16:59:32 +00:00
ltoptions.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltsugar.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
ltversion.m4 * libtool.m4: Update to libtool 2.2.6. 2008-09-29 15:28:14 +00:00
MAINTAINERS * MAINTAINERS: Perform some obvious fixups. 2009-08-19 02:53:50 +00:00
Makefile.def Sync with gcc repository. 2009-10-07 05:57:49 +00:00
Makefile.in Sync with gcc repository. 2009-10-07 05:57:49 +00:00
Makefile.tpl Sync with gcc repository. 2009-10-07 05:57:49 +00:00
makefile.vms
missing Update automake-provided files in the toplevel. 2009-08-22 11:48:33 +00:00
mkdep
mkinstalldirs Update automake-provided files in the toplevel. 2009-08-22 11:48:33 +00:00
move-if-change Import from Autoconf sources: 2005-09-07 00:42:19 +00:00
README
README-maintainer-mode Cleanups after the update to Autoconf 2.64, Automake 1.11. 2009-08-22 17:08:11 +00:00
setup.com 2009-09-01 Tristan Gingold <gingold@adacore.com> 2009-09-01 13:38:26 +00:00
src-release * src-release (BINUTILS_SUPPORT_DIRS): Remove mkdep and depcomp. 2008-06-18 23:20:43 +00:00
symlink-tree 2005-07-14 Kelley Cook <kcook@gcc.gnu.org> 2005-07-14 01:24:56 +00:00
ylwrap Update automake-provided files in the toplevel. 2009-08-22 11:48:33 +00:00

		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.