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* libtool.m4 (libtool_flags): Add patch from libtool CVS: Support
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	linking of 32-bit libraries with ld on the x86-64, ppc64, s390x
	and sparc64 GNU/Linux systems.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@59304 138bc75d-0d04-0410-961f-82ee72b054a4
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78 changes: 42 additions & 36 deletions ChangeLog
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Original file line number Diff line number Diff line change
@@ -1,3 +1,9 @@
2002-11-19 Andreas Jaeger <aj@suse.de>

* libtool.m4 (libtool_flags): Add patch from libtool CVS: Support
linking of 32-bit libraries with ld on the x86-64, ppc64, s390x
and sparc64 GNU/Linux systems.

2002-11-19 Nathan Sidwell <nathan@codesourcery.com>

* MAINTAINERS: Update email.
Expand Down Expand Up @@ -1568,8 +1574,8 @@ Mon Apr 23 09:15:03 2001 Anthony Green <green@redhat.com>
2000-12-13 Anthony Green <green@redhat.com>

* configure.in: Disable libgcj for any target not specifically
listed. Disable libgcj for x86 and Alpha Linux until compatible
with g++ abi.
listed. Disable libgcj for x86 and Alpha Linux until compatible
with g++ abi.

2000-12-13 Mike Stump <mrs@wrs.com>

Expand Down Expand Up @@ -2073,7 +2079,7 @@ Tue May 16 09:57:35 2000 Andrew Cagney <cagney@b1.cygnus.com>

Wed Apr 26 17:03:53 2000 Andrew Cagney <cagney@b1.cygnus.com>:
* Makefile.in (do-djunpack): New target. Update djunpack.bat with
current version information. Add to proto-toplev directory.
current version information. Add to proto-toplev directory.
(gdb-taz): Build do-djunpack.

2000-05-15 David Edelsohn <edelsohn@gnu.org>
Expand Down Expand Up @@ -2117,9 +2123,9 @@ Sat May 6 21:12:55 CDT 2000 Jason Eckhardt <jle@cygnus.com>
Wed Apr 19 12:46:26 2000 Andrew Cagney <cagney@b1.cygnus.com>

* Makefile.in (taz, gdb-taz, gas.tar.bz2, binutils.tar.bz2,
gas+binutils.tar.bz2, libg++.tar.bz2, gnats.tar.bz2, gdb.tar.bz2,
dejagnu.tar.bz2, gdb+dejagnu.tar.bz2, insight.tar.bz2,
insight+dejagnu.tar.bz2, newlib.tar.bz2): Pass MD5PROG to sub-make.
gas+binutils.tar.bz2, libg++.tar.bz2, gnats.tar.bz2, gdb.tar.bz2,
dejagnu.tar.bz2, gdb+dejagnu.tar.bz2, insight.tar.bz2,
insight+dejagnu.tar.bz2, newlib.tar.bz2): Pass MD5PROG to sub-make.

2000-04-16 Dave Pitts <dpitts@cozx.com>

Expand All @@ -2138,11 +2144,11 @@ Wed Apr 12 16:42:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
(PACKAGE): Default to TOOL.
(VER): Default to a shell script.
(taz): Rewrite target. Move real work to do-proto-toplev. Include
md5 checksum generation.
md5 checksum generation.
(do-proto-toplev): New target. Create $(PACKAGE)-$(VER) link.
(do-tar-bz2): Delete creation of $(PACKAGE)-$(VER) link.
(gdb.tar.bz2, dejagnu.tar.bz2, gdb+dejagnu.tar.bz2,
insight.tar.bz2): Use gdb-taz to create archive.
insight.tar.bz2): Use gdb-taz to create archive.

Fri Apr 7 18:10:29 2000 Andrew Cagney <cagney@b1.cygnus.com>

Expand Down Expand Up @@ -2187,7 +2193,7 @@ Fri Mar 3 18:44:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
(do-tar-bz2): Replace TOOL with PACKAGE.
(gdb.tar.bz2): Remove GDBTK from GDB package.
(gdb+dejagnu.tar.bz2, insight.tar.bz2, insight+dejagnu.tar.bz2,
dejagnu.tar.bz2): New packages.
dejagnu.tar.bz2): New packages.

2000-02-27 Andreas Jaeger <aj@suse.de>

Expand All @@ -2205,7 +2211,7 @@ Fri Mar 3 18:44:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
Thu Feb 24 16:15:56 2000 Andrew Cagney <cagney@b1.cygnus.com>

* config.guess, config.sub: Updated to match config's 2000-02-15
version.
version.

2000-02-23 Linas Vepstas <linas@linas.org>

Expand Down Expand Up @@ -2566,7 +2572,7 @@ Wed Mar 10 18:35:07 1999 Jeff Johnston <jjohnstn@cygnus.com>
Wed Mar 10 17:39:09 1999 Drew Moseley <dmoseley@cygnus.com>

* configure.in: Added bsp support to arm-*-coff and arm-*-elf
targets.
targets.

1999-03-02 Nick Clifton <nickc@cygnus.com>

Expand Down Expand Up @@ -2694,7 +2700,7 @@ Thu Dec 17 01:22:30 1998 Jeffrey A Law (law@cygnus.com)
Tue Dec 15 17:02:58 1998 Bob Manson <manson@charmed.cygnus.com>

* configure.in: Add cygmon for x86-coff and x86-elf. Configure
cygmon for all sparclite targets, regardless of object format.
cygmon for all sparclite targets, regardless of object format.

1998-12-15 Mark Salter <msalter@cygnus.com>

Expand Down Expand Up @@ -3081,7 +3087,7 @@ Sat Jun 27 22:46:32 1998 Jeffrey A Law (law@cygnus.com)
Wed Jun 24 16:01:59 1998 John Metzler <jmetzler@cygnus.com>

* configure.in (noconfigdirs): Add configure pattern for mips tx39
cygmon
cygmon

Tue Jun 23 22:42:32 1998 Mark Alexander <marka@cygnus.com>

Expand Down Expand Up @@ -3733,7 +3739,7 @@ Mon Sep 29 00:38:08 1997 Aaron Jackson <jackson@negril.msrce.howard.edu>
Wed Sep 24 18:06:27 1997 Stu Grossman <grossman@babylon-5.cygnus.com>

* configure.in (d30v): Remove tcl, tk, expect, gdb, itcl, tix, db,
sn, and gnuserv from noconfigdirs.
sn, and gnuserv from noconfigdirs.

Wed Sep 24 15:18:32 1997 Ian Lance Taylor <ian@cygnus.com>

Expand All @@ -3753,7 +3759,7 @@ Thu Sep 18 21:43:23 1997 Alexandre Oliva <oliva@dcc.unicamp.br>
Thu Sep 18 15:37:42 1997 Andrew Cagney <cagney@b1.cygnus.com>

* configure (tooldir): enable_gdbtk=YES for cygwin32, NO for
windows. Consistent with gdb/configure.
windows. Consistent with gdb/configure.

1997-09-15 02:37 Ulrich Drepper <drepper@cygnus.com>

Expand Down Expand Up @@ -3934,13 +3940,13 @@ Tue Aug 5 12:12:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
Mon Aug 4 22:59:02 1997 Andrew Cagney <cagney@b1.cygnus.com>

* Makefile.in (CC_FOR_TARGET): When winsup/Makefile present,
correctly specify the target build directory $(TARGET_SUBDIR)/winsup
for libraries.
correctly specify the target build directory $(TARGET_SUBDIR)/winsup
for libraries.

Mon Aug 4 12:40:24 1997 Jason Merrill <jason@yorick.cygnus.com>

* Makefile.in (EXTRA_GCC_FLAGS): Fix handling of macros with values
separated by spaces.
separated by spaces.

Thu Jul 31 19:49:49 1997 Ian Lance Taylor <ian@cygnus.com>

Expand Down Expand Up @@ -4071,7 +4077,7 @@ Mon Jun 16 11:11:10 1997 Ian Lance Taylor <ian@cygnus.com>
$(DEFAULT_YACC).

* configure.in: Build itl, db, sn, etc., when building for native
cygwin32.
cygwin32.

* Makefile.in (LD): New variable.
(EXTRA_HOST_FLAGS): Pass down LD.
Expand All @@ -4084,7 +4090,7 @@ Mon Jun 16 11:10:35 1997 Philip Blundell <Philip.Blundell@pobox.com>
Fri Jun 13 10:22:56 1997 Bob Manson <manson@charmed.cygnus.com>

* configure.in (targargs): Strip out any supplied --build argument
before adding our own. Always add --build.
before adding our own. Always add --build.

Thu Jun 12 21:12:28 1997 Bob Manson <manson@charmed.cygnus.com>

Expand Down Expand Up @@ -4279,7 +4285,7 @@ Tue Feb 25 18:46:14 1997 Stan Shebs <shebs@andros.cygnus.com>
Tue Feb 25 13:19:14 1997 Andrew Cagney <cagney@kremvax.tpgi.com.au>

* configure.in (noconfigdirs): Disable target-newlib,
target-examples and target-libiberty for d30v.
target-examples and target-libiberty for d30v.

Fri Feb 21 17:56:25 1997 Martin M. Hunt <hunt@pizza.cygnus.com>

Expand All @@ -4292,7 +4298,7 @@ Fri Feb 21 20:58:51 1997 Michael Meissner <meissner@cygnus.com>
Sun Feb 16 15:41:09 1997 Andrew Cagney <cagney@critters.cygnus.com>

* configure.in (d30v-*): Remove sim directory from list of
unsupported d30v directories
unsupported d30v directories

Tue Feb 18 17:32:42 1997 Martin M. Hunt <hunt@pizza.cygnus.com>

Expand Down Expand Up @@ -4475,7 +4481,7 @@ Fri Nov 8 11:34:58 1996 David J. MacKenzie <djm@geech.gnu.ai.mit.edu>
LynxOs is not a hardware supplier.

* config.guess: Contributions from bug-gnu-utils to add support for:
OpenBSD like NetBSD.
OpenBSD like NetBSD.
Stratus systems.
More Pyramid systems.
i[n>4]86 Intel chips.
Expand Down Expand Up @@ -4616,7 +4622,7 @@ Wed Oct 2 15:52:36 1996 Klaus Kaempf <kkaempf@progis.de>
Tue Oct 1 01:28:41 1996 James G. Smith <jsmith@cygnus.co.uk>

* configure.in (noconfigdirs): Don't build libgloss for arm-coff
targets.
targets.

Mon Sep 30 14:24:01 1996 Stan Shebs <shebs@andros.cygnus.com>

Expand Down Expand Up @@ -4843,7 +4849,7 @@ Sun Jun 23 22:41:54 1996 Geoffrey Noer <noer@cygnus.com>
Sat Jun 22 11:39:01 1996 Jason Merrill <jason@yorick.cygnus.com>

* Makefile.in (TARGET_SUBDIR): Move comment to previous line so we
don't get ". ".
don't get ". ".

Fri Jun 21 17:24:48 1996 Jim Wilson <wilson@cygnus.com>

Expand Down Expand Up @@ -5290,7 +5296,7 @@ Fri Dec 29 07:56:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
* Makefile.in (EXTRA_GCC_FLAGS): If any of the make variables
LANGUAGES, BOOT_CFLAGS, STMP_FIXPROTO, LIMITS_H_TEST,
LIBGCC1_TEST, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES, and ENQUIRE are
non-empty, pass them on to the GCC make.
non-empty, pass them on to the GCC make.
(all-bootstrap): New rule that is like all-gcc, except it executes
the GCC bootstrap rule instead of the GCC all rule.

Expand Down Expand Up @@ -5370,7 +5376,7 @@ Mon Dec 4 12:38:15 1995 Ian Lance Taylor <ian@cygnus.com>
Thu Nov 30 14:45:25 1995 J.T. Conklin <jtc@rtl.cygnus.com>

* config/mt-v810 (CC_FOR_TARGET): Add -ansi flag. NEC compiler
defaults to K&R mode, but doesn't have varargs.h, so we have to
defaults to K&R mode, but doesn't have varargs.h, so we have to
compile in ANSI mode.

Thu Nov 30 16:57:33 1995 Per Bothner <bothner@wombat.gnu.ai.mit.edu>
Expand Down Expand Up @@ -5482,15 +5488,15 @@ Mon Nov 13 12:34:20 1995 Stan Shebs <shebs@andros.cygnus.com>
* mpw-config.in: Configure grez if targeting Mac.

* config.sub: Accept pmac and pmac-mpw as names for PowerMacs,
accept mpw and mac-mpw as names for m68k Macs, change macos7 to
just macos.
accept mpw and mac-mpw as names for m68k Macs, change macos7 to
just macos.
* configure.in: Configure grez resource compiler if targeting Mac.
* Makefile.in (all-grez, install-grez): New targets.

Wed Nov 8 17:33:51 1995 Jason Merrill <jason@yorick.cygnus.com>

* configure: CXX defaults to gcc, not g++. If we find
gcc in the path, set CC to gcc -O2.
gcc in the path, set CC to gcc -O2.

Tue Nov 7 15:45:17 1995 Ian Lance Taylor <ian@cygnus.com>

Expand Down Expand Up @@ -5540,8 +5546,8 @@ Wed Nov 1 12:23:20 1995 Ian Lance Taylor <ian@cygnus.com>
Tue Oct 31 17:52:39 1995 J.T. Conklin <jtc@slave.cygnus.com>

* configure.in (host_makefile_frag): Use m68k-sun-sunos* instead
of m68k-sun-* when selecting mh-sun3 to avoid matching NetBSD/sun3
systems.
of m68k-sun-* when selecting mh-sun3 to avoid matching NetBSD/sun3
systems.

Tue Oct 31 16:57:32 1995 Jim Wilson <wilson@chestnut.cygnus.com>

Expand Down Expand Up @@ -5819,7 +5825,7 @@ Thu Sep 7 20:03:41 1995 Ken Raeburn <raeburn@cygnus.com>
Fri Sep 1 08:06:58 1995 James G. Smith <jsmith@beauty.cygnus.com>

* config.sub: recognise mips64vr4300 and mips64vr4300el as valid
targets.
targets.

Wed Aug 30 21:06:50 1995 Jason Molenda (crash@phydeaux.cygnus.com)

Expand Down Expand Up @@ -6813,8 +6819,8 @@ Tue Apr 26 18:11:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)

Mon Apr 25 15:06:34 1994 Stan Shebs (shebs@andros.cygnus.com)

* configure.in (*-*-lynxos*): Don't configure newlib for either
native or cross Lynx.
* configure.in (*-*-lynxos*): Don't configure newlib for either
native or cross Lynx.

Sat Apr 16 11:58:16 1994 Doug Evans (dje@canuck.cygnus.com)

Expand Down Expand Up @@ -8559,7 +8565,7 @@ Thu Aug 27 13:04:42 1992 Brendan Kehoe (brendan@rtl.cygnus.com)

Mon Aug 24 14:05:14 1992 Ian Lance Taylor (ian@cygnus.com)

* config.sub, configure.in: accept OSE68000 and OSE68k.
* config.sub, configure.in: accept OSE68000 and OSE68k.

* Makefile.in: don't create all directories for ``make install'';
let the subdirectories create the ones they need.
Expand Down
42 changes: 42 additions & 0 deletions libtool.m4
View file
Original file line number Diff line number Diff line change
Expand Up @@ -175,6 +175,48 @@ ia64-*-hpux*)
rm -rf conftest*
;;

x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
if AC_TRY_EVAL(ac_compile); then
case "`/usr/bin/file conftest.o`" in
*32-bit*)
case $host in
x86_64-*linux*)
LD="${LD-ld} -m elf_i386"
;;
ppc64-*linux*)
LD="${LD-ld} -m elf32ppclinux"
;;
s390x-*linux*)
LD="${LD-ld} -m elf_s390"
;;
sparc64-*linux*)
LD="${LD-ld} -m elf32_sparc"
;;
esac
;;
*64-bit*)
case $host in
x86_64-*linux*)
LD="${LD-ld} -m elf_x86_64"
;;
ppc*-*linux*|powerpc*-*linux*)
LD="${LD-ld} -m elf64ppc"
;;
s390*-*linux*)
LD="${LD-ld} -m elf64_s390"
;;
sparc*-*linux*)
LD="${LD-ld} -m elf64_sparc"
;;
esac
;;
esac
fi
rm -rf conftest*
;;

*-*-sco3.2v5*)
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
SAVE_CFLAGS="$CFLAGS"
Expand Down

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