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H.J. Lu 57316bff0a bfd/
2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.c (elf_mark_used_section): New.
	(bfd_elf_gc_sections): Call elf_gc_mark_section for
	non-relocatable link if we don't do GC.

include/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* bfdlink.h (bfd_link_info): Add gc_sections.

ld/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
	unused empty output sections for non-relocatable link.

	* ld.h (args_type): Remove gc_sections.

	* ldlang.c (lang_mark_used_section): New.
	(lang_gc_sections): Use link_info.gc_sections instead of
	command_line.gc_sections.
	* ldmain.c (main): Likewise.
	* lexsup.c (parse_args): Likewise.
	* ldlang.c (lang_process): Call lang_mark_used_section.

	* ldmain.c (main): Initialize link_info.gc_sections to FALSE.

ld/testsuite/

2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-alpha/tlsbin.rd: Updated for empty section removal.
	* ld-alpha/tlsbinr.rd: Likewise.
	* ld-alpha/tlspic.rd: Likewise.
	* ld-arm/mixed-lib.sym: Likewise.
	* ld-i386/tlsbin.rd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlspic.rd: Likewise.
	* ld-ia64/tlsbin.rd: Likewise.
	* ld-ia64/tlspic.rd: Likewise.
	* ld-powerpc/apuinfo.rd: Likewise.
	* ld-powerpc/powerpc.exp: Likewise.
	* ld-powerpc/tlsexe32.r: Likewise.
	* ld-s390/tlsbin.rd: Likewise.
	* ld-s390/tlsbin_64.rd: Likewise.
	* ld-s390/tlspic.rd: Likewise.
	* ld-s390/tlspic_64.rd: Likewise.
	* ld-sh/tlsbin-2.d: Likewise.
	* ld-sh/tlspic-2.d: Likewise.
	* ld-sparc/tlssunbin32.rd: Likewise.
	* ld-sparc/tlssunnopic32.rd: Likewise.
	* ld-sparc/tlssunpic32.rd: Likewise.
	* ld-x86-64/tlsbin.rd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
2005-03-16 21:52:48 +00:00
bfd bfd/ 2005-03-16 21:52:48 +00:00
binutils Rename switch to enable/disable -Werror to --enable-werror/--disable-werror 2005-03-16 17:18:17 +00:00
config merge from gcc 2005-03-16 17:44:39 +00:00
contrib
cpu * frv.opc (parse_A): Warning fix. 2005-02-24 13:36:46 +00:00
etc
gas (gas_cgen_parse_operand): Copy opinfo parameter into a local variable in case 2005-03-16 18:09:04 +00:00
gdb * event-top.c (handle_sigquit): Do not define for systems without 2005-03-16 17:07:17 +00:00
gprof Rename switch to enable/disable -Werror to --enable-werror/--disable-werror 2005-03-16 17:18:17 +00:00
include bfd/ 2005-03-16 21:52:48 +00:00
intl Change LOCALEDIR to $(datadir)/share. 2004-11-30 17:20:48 +00:00
ld bfd/ 2005-03-16 21:52:48 +00:00
libiberty merge from gcc 2005-03-10 01:06:07 +00:00
mmalloc
opcodes Rename switch to enable/disable -Werror to --enable-werror/--disable-werror 2005-03-16 17:18:17 +00:00
readline Index: ChangeLog 2004-02-19 14:55:26 +00:00
sim sim/common/ChangeLog: 2005-03-15 23:25:59 +00:00
texinfo 2004-02-23 Andrew Cagney <cagney@redhat.com> 2004-02-23 19:37:48 +00:00
.cvsignore
ChangeLog * Makefile.tpl (check-[+module+]): Fix shell statement inside if ... fi. 2005-03-16 17:46:21 +00:00
compile 2004-11-15 Kelley Cook <kcook@gcc.gnu.org> 2004-11-16 01:18:39 +00:00
config-ml.in * config-ml.in: Pass FCFLAGS for multilibs, handle GFORTRAN 2004-11-08 15:28:01 +00:00
config.guess 2004-11-15 Kelley Cook <kcook@gcc.gnu.org> 2004-11-16 01:18:39 +00:00
config.sub 2005-01-17 Kelley Cook <kcook@gcc.gnu.org> 2005-01-19 00:34:56 +00:00
configure 2005-02-28 Paolo Bonzini <bonzini@gnu.org> 2005-02-28 14:07:03 +00:00
configure.in 2005-02-28 Paolo Bonzini <bonzini@gnu.org> 2005-02-28 14:07:03 +00:00
COPYING
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB 2004-02-02 Jeff Johnston <jjohnstn@redhat.com> 2004-02-03 00:05:49 +00:00
depcomp Merge from gcc: 2004-09-23 19:54:49 +00:00
djunpack.bat
gettext.m4 2005-01-31 Andrew Cagney <cagney@gnu.org> 2005-01-31 20:32:45 +00:00
install-sh 2005-01-17 Kelley Cook <kcook@gcc.gnu.org> 2005-01-19 00:34:56 +00:00
libtool.m4 knetbsd/kfreebsd patches from Robert Millan. 2004-07-21 19:21:41 +00:00
ltcf-c.sh 2004-10-05 Ulrich Weigand <uweigand@de.ibm.com> 2004-10-05 13:34:42 +00:00
ltcf-cxx.sh 2004-10-05 Ulrich Weigand <uweigand@de.ibm.com> 2004-10-05 13:34:42 +00:00
ltcf-gcj.sh knetbsd/kfreebsd patches from Robert Millan. 2004-07-21 19:21:41 +00:00
ltconfig 2004-10-05 Ulrich Weigand <uweigand@de.ibm.com> 2004-10-05 13:34:42 +00:00
ltmain.sh PR libgcj/20160 2005-03-01 22:33:54 +00:00
MAINTAINERS 2005-02-08 Andrew Cagney <cagney@gnu.org> 2005-02-08 22:37:35 +00:00
Makefile.def 2005-02-28 Paolo Bonzini <bonzini@gnu.org> 2005-02-28 14:07:03 +00:00
Makefile.in * Makefile.tpl (check-[+module+]): Fix shell statement inside if ... fi. 2005-03-16 17:46:21 +00:00
Makefile.tpl * Makefile.tpl (check-[+module+]): Fix shell statement inside if ... fi. 2005-03-16 17:46:21 +00:00
makefile.vms
missing 2004-09-07 Paolo Bonzini <bonzini@gnu.org> 2004-09-07 08:34:06 +00:00
mkdep
mkinstalldirs PR bootstrap/11932 2004-02-20 02:05:00 +00:00
move-if-change
README
README-maintainer-mode
setup.com
src-release Remove config.if. 2004-12-03 10:30:13 +00:00
symlink-tree
ylwrap * ylwrap: Revert to previous version. 2004-09-24 13:21:46 +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.