Move shlib support to toplevel libgcc

	gcc:
	PR translation/45116
	* Makefile.in (slibdir): Remove, don't export.
	(SHLIB_NM_FLAGS): Remove.
	(libgcc.mvars): Don't emit SHLIB_LINK, SHLIB_INSTALL,
	SHLIB_DLLDIR, SHLIB_EXT, SHLIB_MKMAP, SHLIB_MKMAP_OPTS,
	SHLIB_MAPFILES, SHLIB_NM_FLAGS.
	(DRIVER_DEFINES): Test SHLIB instead of SHLIB_LINK.
	(gcc.o): Pass SHLIB instead of SHLIB_LINK.
	(gccspec.o): Likewise.
	(installdirs): Don't create $(DESTDIR)$(slibdir).
	* configure.ac (slibdir): Remove.
	* configure: Regenerate.
	* libgcc-libsystem.ver: Move to ../libgcc/config.
	* mkmap-flat.awk, mkmap-symver.awk: Move to ../libgcc.
	* config/libgcc-glibc.ver: Move to ../libgcc/config.
	* config/t-libunwind (SHLIB_LC): Remove.
	* config/t-linux (SHLIB_MAPFILES): Remove.
	* config/t-slibgcc-dummy: Rename to config/t-slibgcc.
	* config/t-slibgcc-elf-ver: Remove.
	* config/t-slibgcc-libgcc, config/t-slibgcc-nolc-override: Move to
	../libgcc/config.
	* config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: Move
	to ../libgcc/config/alpha.
	* config/alpha/t-vms (shlib_version, SHLIB_EXT, SHLIB_OBJS,
	SHLIB_NAME, SHLIB_MULTILIB, SHLIB_INSTALL, SHLIB_SYMVEC,
	SHLIB_SYMVECX2, SHLIB_LINK): Remove.
	* config/arm/libgcc-bpabi.ver: Move to ../libgcc/config/arm.
	* config/arm/t-bpabi (SHLIB_MAPFILES): Remove.
	* config/arm/t-netbsd (SHLIB_EXT, SHLIB_NAME, SHLIB_SONAME,
	SHLIB_OBJS, SHLIB_LINK, SHLIB_INSTALL): Remove.
	* config/arm/t-symbian (SHLIB_LC): Remove.
	* config/bfin/libgcc-bfin.ver: Move to
	../libgcc/config/bfin/libgcc-glibc.ver.
	* config/bfin/t-bfin-linux (SHLIB_MAPFILES): Remove.
	* config/c6x/libgcc-c6xeabi.ver: Move to
	../libgcc/config/c6x/libgcc-eabi.ver.
	* config/c6x/t-c6x-elf (SHLIB_MAPFILES): Remove.
	* config/cris/libgcc.ver: Move to
	../libgcc/config/cris/libgcc-glibc.ver.
	* config/cris/t-linux (SHLIB_MAPFILES): Remove.
	* config/frv/libgcc-frv.ver: Move to ../libgcc/config/frv.
	* config/frv/t-linux (SHLIB_MAPFILES): Remove.
	* config/i386/darwin-libgcc.10.4.ver: Move to
	../libgcc/config/i386/libgcc-darwin.10.4.ver.
	* config/i386/darwin-libgcc.10.5.ver: Move to
	../libgcc/config/i386/libgcc-darwin.10.5.ver.
	* config/i386/libgcc-glibc.ver: Move to ../libgcc/config/i386.
	* config/i386/t-cygming (SHLIB_EXT, SHLIB_IMPLIB, SHLIB_SOVERSION,
	SHLIB_SONAME, SHLIB_MAP, SHLIB_OBJS, SHLIB_DIR, SHLIB_SLIBDIR_QUAL)
	SHLIB_PTHREAD_CFLAG, SHLIB_PTHREAD_LDFLAG, SHLIB_LINK,
	SHLIB_INSTALL, SHLIB_MKMAP, SHLIB_MKMAP_OPTS, SHLIB_MAPFILES):
	Remove.
	* config/i386/t-cygwin (SHLIB_LC, SHLIB_EH_EXTENSION,
	SHLIB_IMPLIB, SHLIB_SONAME, SHLIB_MKMAP_OPTS): Remove.
	* config/i386/t-dlldir, config/i386/t-dlldir-x: Move to
	../libgcc/config/i386.
	* config/i386/t-dw2-eh, config/i386/t-sjlj-eh: Move to
	../libgcc/config/i386.
	* config/i386/t-linux: Move to ../libgcc/config/i386.
	* config/i386/t-mingw-pthread: Move to ../libgcc/config/i386.
	* config/i386/t-mingw-w32 (SHLIB_LC): Remove.
	* config/i386/t-mingw-w64: Likewise.
	* config/i386/t-mingw32: Remove.
	* config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: Move
	to ../libgcc/config/ia64.
	* config/ia64/t-glibc: Remove.
	* config/ia64/t-hpux (SHLIB_EXT, SHLIB_LINK, SHLIB_INSTALL): Remove.
	* config/ia64/t-ia64 (SHLIB_MAPFILES): Remove.
	* config/ia64/t-vms (shlib_version, SHLIB_EXT, SHLIB_OBJS,
	SHLIB_NAME, SHLIB_MULTILIB, SHLIB_INSTALL, SHLIB_LINK): Remove.
	* config/ia64/vms_symvec_libgcc_s.opt: Remove.
	* config/m32r/libgcc-glibc.ver: Move to ../libgcc/config/m32r.
	* config/m32r/t-linux (SHLIB_MAPFILES): Remove.
	* config/m68k/t-slibgcc-elf-ver: Move to ../libgcc/config/m68k.
	* config/mips/t-libgcc-mips16 (SHLIB_MAPFILES): Remove.
	* config/pa/t-hpux-shlib: Move to ../libgcc/config/pa/t-slibgcc-hpux.
	* config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver:
	Move to ../libgcc/config/pa.
	* config/rs6000/darwin-libgcc.10.4.ver: Move to
	../libgcc/config/rs6000/libgcc-darwin.10.4.ver.
	* config/rs6000/darwin-libgcc.10.5.ver: Move to
	../libgcc/config/rs6000/libgcc-darwin.10.5.ver.
	* config/rs6000/t-aix43 (SHLIB_EXT, SHLIB_LINK, SHLIB_INSTALL,
	SHLIB_LIBS, SHLIB_MKMAP, SHLIB_NM_FLAGS, AR_FLAGS_FOR_TARGET): Remove.
	* config/rs6000/t-aix52: Likewise.
	* config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: Move to
	../libgcc/config/sh.
	* config/sparc/libgcc-sparc-glibc.ver: Move to
	../libgcc/config/sparc/libgcc-glibc.ver.
	* config/sparc/t-linux: Move to ../libgcc/config/sparc.
	* config/xtensa/t-linux (SHLIB_MAPFILES): Remove.
	* config/xtensa/libgcc-xtensa.ver: Move to
	../libgcc/config/xtensa/libgcc-glibc.ver.
	* config.gcc (*-*-freebsd*): Replace t-slibgcc-elf-ver with
	t-slibgcc in tmake_file.
	Remove t-slibgcc-nolc-override for *-*-freebsd[34],
	*-*-freebsd[34].* with pthreads.
	(*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu,
	*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Replace
	t-slibgcc-elf-ver with t-slibgcc in tmake_file.
	(*-*-netbsd*): Likewise.
	(*-*-solaris2*): Replace t-slibgcc-dummy with t-slibgcc in tmake_file.
	(*-*-*vms*): Add t-slibgcc to tmake_file.
	(alpha*-*-linux*): Remove alpha/t-linux from tmake_file.
	(alpha*-dec-osf5.1*): Replace t-slibgcc-dummy with t-slibgcc in
	tmake_file.
	(arm*-*-linux*): Remove t-slibgcc-libgcc from tmake_file for
	arm*-*-linux-*eabi.
	(bfin*-linux-uclibc*): Replace t-slibgcc-dummy with t-slibgcc in
	tmake_file.
	(crisv32-*-linux*, cris-*-linux*): Likewise.
	(hppa*-*-linux*): Remove t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
	pa/t-slibgcc-dwarf-ver from tmake_file.
	(hppa[12]*-*-hpux10*): Replace pa/t-hpux-shlib with t-slibgcc in
	tmake_file.
	Remove pa/t-slibgcc-sjlj-ver, pa/t-slibgcc-dwarf-ver from tmake_file.
	(hppa*64*-*-hpux11*): Likewise.
	(hppa[12]*-*-hpux11*): Likewise.
	(i[34567]86-*-darwin*): Replace t-slibgcc-dummy in t-slibgcc in
	tmake_file.
	(x86_64-*-darwin*): Likewise.
	(i[34567]86-*-cygwin*): Remove tmake_eh_file, tmake_dlldir_file.
	Add t-slibgcc to tmake_file.
	(i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
	Remove i386/t-mingw32 from tmake_file unless x86_64-w64-*,
	i[34567]86-w64-*.
	Remove i386/t-mingw-pthread from tmake_file.
	(ia64*-*-linux*): Remove ia64/t-glibc from tmake_file.
	(ia64*-*-hpux*): Add t-slibgcc to tmake_file.
	(ia64-hp-*vms*): Likewise.
	(m32r-*-linux*): Replace t-slibgcc-elf-ver with t-slibgcc in
	tmake_file.
	(m32rle-*-linux*): Likewise.
	(m68k-*-linux*): Remove m68k/t-slibgcc-elf-ver from tmake_file.
	(microblaze*-linux*): Remove t-slibgcc-elf-ver,
	t-slibgcc-nolc-override from tmake_file.
	(mips-sgi-irix6.5*): Replace t-slibgcc-dummy with t-slibgcc in
	tmake_file.
	(powerpc-*-darwin*): Likewise.
	(powerpc64-*-darwin*): Likewise.
	(powerpc-*-freebsd*): Remove t-slibgcc-libgcc from tmake_file.
	(powerpc-*-linux*, powerpc64-*-linux*): Likewise.
	(rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
	t-slibgcc to tmake_file.
	(rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
	(rs6000-ibm-aix5.2.*, powerpc-ibm-aix5.2.*): Likewise.
	(rs6000-ibm-aix5.3.*, powerpc-ibm-aix5.3.*): Likewise.
	(rs6000-ibm-aix[6789].*, powerpc-ibm-aix[6789].*): Likewise.
	(sparc-*-linux*): Remove sparc/t-linux from tmake_file.
	(sparc64-*-linux*): Likewise.
	(tic6x-*-uclinux): Replace t-slibgcc-elf-ver with t-slibgcc in
	tmake_file.
	(i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu,
	x86_64-*-kfreebsd*-gnu, i[34567]86-*-gnu*): Remove i386/t-linux
	from tmake_file.

	gcc/cp:
	* Make-lang.in (g++spec.o): Pass SHLIB instead of SHLIB_LINK.

	gcc/fortran:
	* Makef-lang.in (gfortranspec.o): Pass SHLIB instead of SHLIB_LINK.

	gcc/go:
	* Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK.

	gcc/java:
	* Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.

	libgcc:
	* Makefile.in (SHLIB_NM_FLAGS): Set.
	* mkmap-flat.awk, mkmap-symver.awk: New files.
	* configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
	exceptions.
	* configure: Regenerate.
	* config/libgcc-glibc.ver: New file.
	* config/libgcc-libsystem.ver: New file.
	* config/t-libunwind (SHLIB_LC): Set.
	* config/t-linux: New file.
	* config/t-slibgcc (INSTALL_SHLIB): New.
	(SHLIB_INSTALL): Use it.
	* config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
	to mkmap-symver.awk.
	(SHLIB_MAPFILES): Don't append, adapt pathname.
	(SHLIB_VERPFX): Set.
	* config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
	to mkmap-symver.awk.
	* config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
	config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
	* config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
	* config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
	to mkmap-flat.awk.
	* config/arm/t-bpabi (SHLIB_MAPFILES): Set.
	* config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
	* config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
	* config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
	* config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
	* config/i386/libgcc-darwin.10.4.ver,
	config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
	New files.
	* config/i386/t-darwin: Remove.
	* config/i386/t-darwin64: Likewise.
	* config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
	* config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
	config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
	* config/i386/t-linux: New file.
	* config/i386/t-mingw32: New file.
	* config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
	* config/ia64/t-glibc: Rename to ...
	* config/ia64/t-linux: ... this.
	(SHLIB_MAPFILES): Set.
	* config/ia64/t-glibc-libunwind: Rename to ...
	* config/ia64/t-linux-libunwind: ... this.
	* config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
	* config/ia64/t-slibgcc-hpux: New file.
	* config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
	* config/m68k/t-slibgcc-elf-ver: New file.
	* config/mips/t-mips16 (SHLIB_MAPFILES): Set.
	* config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
	to mkmap-flat.awk.
	* config/pa/t-slibgcc-hpux: New file.
	* config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
	files.
	* config/rs6000/libgcc-darwin.10.4.ver,
	config/rs6000/libgcc-darwin.10.5.ver: New files.
	* config/rs6000/libgcc-ppc-glibc.ver: Rename to
	config/rs6000/libgcc-glibc.ver.
	* config/rs6000/libgcc-ppc64.ver: Rename to
	config/rs6000/libgcc-ibm-ldouble.ver.
	* config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
	* config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
	* config/rs6000/t-ldbl128: Rename to ...
	* config/rs6000/t-linux: ... this.
	(SHLIB_MAPFILES): Adapt filename.
	* config/rs6000/t-slibgcc-aix: New file.
	* config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
	* config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
	libgcc-excl.ver, libgcc-glibc.ver.
	(SHLIB_LINK, SHLIB_INSTALL): Remove.
	* config/sparc/libgcc-glibc.ver: New file.
	* config/sparc/t-linux: New file.
	* config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
	* config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
	t-slibgcc-elf-ver to tmake_file.
	Add t-slibgcc-nolc-override to tmake_file for posix threads on
	*-*-freebsd[34].
	(*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
	*-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
	t-slibgcc-elf-ver, t-linux to tmake_file.
	(*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
	tmake_file.
	(alpha*-*-linux*): Add alpha/t-linux to tmake_file.
	(alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
	(alpha*-dec-*vms*): Likewise.
	(arm*-*-freebsd*): Append to tmake_file.
	(arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
	(arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
	arm*-*-linux-*eabi.
	(arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
	tmake_file for arm*-*-symbianelf*.
	(bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
	(cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
	cris/t-linux.
	(frv-*-*linux*): Append to tmake_file, add frv/t-linux.
	(hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
	pa/t-slibgcc-dwarf-ver to tmake_file.
	(hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
	pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
	(hppa*64*-*-hpux11*): Likewise.
	(hppa[12]*-*-hpux11*): Likewise.
	(x86_64-*-darwin*): Don't override tmake_file, but only keep
	i386/t-crtpc, i386/t-crtfm.
	(i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
	Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
	to tmake_file.
	Add i386/t-cygwin to tmake_file.
	Prepent i386/t-mingw-pthread to tmake_file for posix threads.
	(i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
	Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
	to tmake_file.
	Add i386/t-mingw32 to tmake_file.
	(x86_64-*-mingw*): Likewise.
	(ia64*-*-freebsd*): Append to tmake_file.
	(ia64*-*-linux*): Append to tmake_file.
	Replace ia64/t-glibc by ia64/t-linux.
	Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
	system libunwind.
	(ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
	t-slibgcc-hpux to tmake_file.
	(ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
	(m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
	(m32rle-*-linux*): Likewise.
	(m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
	sjlj exceptions.
	(microblaze*-linux*): New case.
	Append to tmake_file, add t-slibgcc-nolc-override.
	(powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
	(powerpc-*-linux*, powerpc64-*-linux*): Likewise.
	Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
	(rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
	rs6000/t-slibgcc-aix to tmake_file.
	(rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
	(rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
	(sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
	(sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
	(sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
	(sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
	sh*-*-linux*.
	(sparc-*-linux*): Append to tmake_file for *-leon*.
	Add sparc/t-linux to tmake_file for non-Leon targets.
	(sparc64-*-linux*): Add sparc/t-linux to tmake_file.
	(tic6x-*-uclinux): New case.
	Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
	(tic6x-*-*): Add c6x/t-elf to tmake_file.
	(xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
	(am33_2.0-*-linux*): Append to tmake_file.
	(i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
	(i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
	x86_64-*-kfreebsd*-gnu.
	Add i386/t-linux to tmake_file.

From-SVN: r180767

2 files changed, 1915 insertions, 0 deletions

diff --git a/libgcc/config/bfin/libgcc-glibc.ver b/libgcc/config/bfin/libgcc-glibc.ver
new file mode 100644
index 00000000000..516d91f6584
--- /dev/null
+++ b/libgcc/config/bfin/libgcc-glibc.ver
@@ -0,0 +1,1914 @@
+# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+# 2008, 2009, 2010 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+GCC_3.0 {
+  # libgcc1 integer symbols
+  ___absvsi2
+  ___addvsi3
+  ___ashlsi3
+  ___ashrsi3
+  ___divsi3
+  ___lshrsi3
+  ___modsi3
+  ___mulsi3
+  ___mulvsi3
+  ___negvsi2
+  ___subvsi3
+  ___udivsi3
+  ___umodsi3
+
+  # libgcc1 floating point symbols
+  ___addsf3
+  ___adddf3
+  ___addxf3
+  ___addtf3
+  ___divsf3
+  ___divdf3
+  ___divxf3
+  ___divtf3
+  ___eqsf2
+  ___eqdf2
+  ___eqxf2
+  ___eqtf2
+  ___extenddfxf2
+  ___extenddftf2
+  ___extendsfdf2
+  ___extendsfxf2
+  ___extendsftf2
+  ___fixsfsi
+  ___fixdfsi
+  ___fixxfsi
+  ___fixtfsi
+  ___floatsisf
+  ___floatsidf
+  ___floatsixf
+  ___floatsitf
+  ___gesf2
+  ___gedf2
+  ___gexf2
+  ___getf2
+  ___gtsf2
+  ___gtdf2
+  ___gtxf2
+  ___gttf2
+  ___lesf2
+  ___ledf2
+  ___lexf2
+  ___letf2
+  ___ltsf2
+  ___ltdf2
+  ___ltxf2
+  ___lttf2
+  ___mulsf3
+  ___muldf3
+  ___mulxf3
+  ___multf3
+  ___negsf2
+  ___negdf2
+  ___negxf2
+  ___negtf2
+  ___nesf2
+  ___nedf2
+  ___nexf2
+  ___netf2
+  ___subsf3
+  ___subdf3
+  ___subxf3
+  ___subtf3
+  ___truncdfsf2
+  ___truncxfsf2
+  ___trunctfsf2
+  ___truncxfdf2
+  ___trunctfdf2
+
+  # libgcc2 DImode arithmetic (for 32-bit targets).
+  ___absvdi2
+  ___addvdi3
+  ___ashldi3
+  ___ashrdi3
+  ___cmpdi2
+  ___divdi3
+  ___ffsdi2
+  ___fixdfdi
+  ___fixsfdi
+  ___fixtfdi
+  ___fixxfdi
+  ___fixunsdfdi
+  ___fixunsdfsi
+  ___fixunssfsi
+  ___fixunssfdi
+  ___fixunstfdi
+  ___fixunstfsi
+  ___fixunsxfdi
+  ___fixunsxfsi
+  ___floatdidf
+  ___floatdisf
+  ___floatdixf
+  ___floatditf
+  ___lshrdi3
+  ___moddi3
+  ___muldi3
+  ___mulvdi3
+  ___negdi2
+  ___negvdi2
+  ___subvdi3
+  ___ucmpdi2
+  ___udivdi3
+  ___udivmoddi4
+  ___umoddi3
+
+  # libgcc2 TImode arithmetic (for 64-bit targets).
+  ___ashlti3
+  ___ashrti3
+  ___cmpti2
+  ___divti3
+  ___ffsti2
+  ___fixdfti
+  ___fixsfti
+  ___fixtfti
+  ___fixxfti
+  ___lshrti3
+  ___modti3
+  ___multi3
+  ___negti2
+  ___ucmpti2
+  ___udivmodti4
+  ___udivti3
+  ___umodti3
+  ___fixunsdfti
+  ___fixunssfti
+  ___fixunstfti
+  ___fixunsxfti
+  ___floattidf
+  ___floattisf
+  ___floattixf
+  ___floattitf
+
+  # Used to deal with trampoline initialization on some platforms
+  ___clear_cache
+
+  # EH symbols
+  __Unwind_DeleteException
+  __Unwind_Find_FDE
+  __Unwind_ForcedUnwind
+  __Unwind_GetGR
+  __Unwind_GetIP
+  __Unwind_GetLanguageSpecificData
+  __Unwind_GetRegionStart
+  __Unwind_GetTextRelBase
+  __Unwind_GetDataRelBase
+  __Unwind_RaiseException
+  __Unwind_Resume
+  __Unwind_SetGR
+  __Unwind_SetIP
+  ___deregister_frame
+  ___deregister_frame_info
+  ___deregister_frame_info_bases
+  ___register_frame
+  ___register_frame_info
+  ___register_frame_info_bases
+  ___register_frame_info_table
+  ___register_frame_info_table_bases
+  ___register_frame_table
+
+  # SjLj EH symbols
+  __Unwind_SjLj_Register
+  __Unwind_SjLj_Unregister
+  __Unwind_SjLj_RaiseException
+  __Unwind_SjLj_ForcedUnwind
+  __Unwind_SjLj_Resume
+}
+
+%inherit GCC_3.3 GCC_3.0
+GCC_3.3 {
+  __Unwind_FindEnclosingFunction
+  __Unwind_GetCFA
+  __Unwind_Backtrace
+  __Unwind_Resume_or_Rethrow
+  __Unwind_SjLj_Resume_or_Rethrow
+}
+
+%inherit GCC_3.3.1 GCC_3.3
+GCC_3.3.1 {
+  ___gcc_personality_sj0
+  ___gcc_personality_v0
+}
+
+%inherit GCC_3.3.2 GCC_3.3.1
+GCC_3.3.2 {
+}
+%inherit GCC_3.3.4 GCC_3.3.2
+GCC_3.3.4 {
+  ___unorddf2
+  ___unordsf2
+}
+
+%inherit GCC_3.4 GCC_3.3.4
+GCC_3.4 {
+  # bit scanning and counting built-ins
+  ___clzsi2
+  ___clzdi2
+  ___clzti2
+  ___ctzsi2
+  ___ctzdi2
+  ___ctzti2
+  ___popcountsi2
+  ___popcountdi2
+  ___popcountti2
+  ___paritysi2
+  ___paritydi2
+  ___parityti2
+}
+
+%inherit GCC_3.4.2 GCC_3.4
+GCC_3.4.2 {
+  # Used to deal with trampoline initialization on some platforms
+  ___enable_execute_stack
+  ___trampoline_setup
+}
+
+%inherit GCC_3.4.4 GCC_3.4.2
+GCC_3.4.4 {
+  # libgcc2 TImode arithmetic (for 64-bit targets).
+  ___absvti2
+  ___addvti3
+  ___mulvti3
+  ___negvti2
+  ___subvti3
+}
+
+%inherit GCC_4.0.0 GCC_3.4.4
+GCC_4.0.0 {
+  # libgcc2 __builtin_powi helpers.
+  ___powisf2
+  ___powidf2
+  ___powixf2
+  ___powitf2
+
+  # c99 compliant complex arithmetic
+  ___divsc3
+  ___divdc3
+  ___divxc3
+  ___divtc3
+  ___mulsc3
+  ___muldc3
+  ___mulxc3
+  ___multc3
+}
+
+%inherit GCC_4.1.0 GCC_4.0.0
+GCC_4.1.0 {
+  ___smulsi3_highpart
+  ___umulsi3_highpart
+}
+
+%inherit GCC_4.2.0 GCC_4.1.0
+GCC_4.2.0 {
+  # unsigned-to-floating conversions
+  ___floatunsisf
+  ___floatunsidf
+  ___floatunsixf
+  ___floatunsitf
+  ___floatundidf
+  ___floatundisf
+  ___floatundixf
+  ___floatunditf
+  ___floatuntidf
+  ___floatuntisf
+  ___floatuntixf
+  ___floatuntitf
+  __Unwind_GetIPInfo
+}
+
+%inherit GCC_4.3.0 GCC_4.2.0
+GCC_4.3.0 {
+  # byte swapping routines
+  ___bswapsi2
+  ___bswapdi2
+  ___emutls_get_address
+  ___emutls_register_common
+  ___ffssi2
+  ___extendxftf2
+  ___trunctfxf2
+
+  # fixed-point routines
+  ___addqq3
+  ___addhq3
+  ___addsq3
+  ___adddq3
+  ___addtq3
+  ___adduqq3
+  ___adduhq3
+  ___addusq3
+  ___addudq3
+  ___addutq3
+  ___addha3
+  ___addsa3
+  ___addda3
+  ___addta3
+  ___adduha3
+  ___addusa3
+  ___adduda3
+  ___adduta3
+  ___ssaddqq3
+  ___ssaddhq3
+  ___ssaddsq3
+  ___ssadddq3
+  ___ssaddtq3
+  ___ssaddha3
+  ___ssaddsa3
+  ___ssaddda3
+  ___ssaddta3
+  ___usadduqq3
+  ___usadduhq3
+  ___usaddusq3
+  ___usaddudq3
+  ___usaddutq3
+  ___usadduha3
+  ___usaddusa3
+  ___usadduda3
+  ___usadduta3
+  ___subqq3
+  ___subhq3
+  ___subsq3
+  ___subdq3
+  ___subtq3
+  ___subuqq3
+  ___subuhq3
+  ___subusq3
+  ___subudq3
+  ___subutq3
+  ___subha3
+  ___subsa3
+  ___subda3
+  ___subta3
+  ___subuha3
+  ___subusa3
+  ___subuda3
+  ___subuta3
+  ___sssubqq3
+  ___sssubhq3
+  ___sssubsq3
+  ___sssubdq3
+  ___sssubtq3
+  ___sssubha3
+  ___sssubsa3
+  ___sssubda3
+  ___sssubta3
+  ___ussubuqq3
+  ___ussubuhq3
+  ___ussubusq3
+  ___ussubudq3
+  ___ussubutq3
+  ___ussubuha3
+  ___ussubusa3
+  ___ussubuda3
+  ___ussubuta3
+  ___mulqq3
+  ___mulhq3
+  ___mulsq3
+  ___muldq3
+  ___multq3
+  ___muluqq3
+  ___muluhq3
+  ___mulusq3
+  ___muludq3
+  ___mulutq3
+  ___mulha3
+  ___mulsa3
+  ___mulda3
+  ___multa3
+  ___muluha3
+  ___mulusa3
+  ___muluda3
+  ___muluta3
+  ___ssmulqq3
+  ___ssmulhq3
+  ___ssmulsq3
+  ___ssmuldq3
+  ___ssmultq3
+  ___ssmulha3
+  ___ssmulsa3
+  ___ssmulda3
+  ___ssmulta3
+  ___usmuluqq3
+  ___usmuluhq3
+  ___usmulusq3
+  ___usmuludq3
+  ___usmulutq3
+  ___usmuluha3
+  ___usmulusa3
+  ___usmuluda3
+  ___usmuluta3
+  ___divqq3
+  ___divhq3
+  ___divsq3
+  ___divdq3
+  ___divtq3
+  ___divha3
+  ___divsa3
+  ___divda3
+  ___divta3
+  ___udivuqq3
+  ___udivuhq3
+  ___udivusq3
+  ___udivudq3
+  ___udivutq3
+  ___udivuha3
+  ___udivusa3
+  ___udivuda3
+  ___udivuta3
+  ___ssdivqq3
+  ___ssdivhq3
+  ___ssdivsq3
+  ___ssdivdq3
+  ___ssdivtq3
+  ___ssdivha3
+  ___ssdivsa3
+  ___ssdivda3
+  ___ssdivta3
+  ___usdivuqq3
+  ___usdivuhq3
+  ___usdivusq3
+  ___usdivudq3
+  ___usdivutq3
+  ___usdivuha3
+  ___usdivusa3
+  ___usdivuda3
+  ___usdivuta3
+  ___negqq2
+  ___neghq2
+  ___negsq2
+  ___negdq2
+  ___negtq2
+  ___neguqq2
+  ___neguhq2
+  ___negusq2
+  ___negudq2
+  ___negutq2
+  ___negha2
+  ___negsa2
+  ___negda2
+  ___negta2
+  ___neguha2
+  ___negusa2
+  ___neguda2
+  ___neguta2
+  ___ssnegqq2
+  ___ssneghq2
+  ___ssnegsq2
+  ___ssnegdq2
+  ___ssnegtq2
+  ___ssnegha2
+  ___ssnegsa2
+  ___ssnegda2
+  ___ssnegta2
+  ___usneguqq2
+  ___usneguhq2
+  ___usnegusq2
+  ___usnegudq2
+  ___usnegutq2
+  ___usneguha2
+  ___usnegusa2
+  ___usneguda2
+  ___usneguta2
+  ___ashlqq3
+  ___ashlhq3
+  ___ashlsq3
+  ___ashldq3
+  ___ashltq3
+  ___ashluqq3
+  ___ashluhq3
+  ___ashlusq3
+  ___ashludq3
+  ___ashlutq3
+  ___ashlha3
+  ___ashlsa3
+  ___ashlda3
+  ___ashlta3
+  ___ashluha3
+  ___ashlusa3
+  ___ashluda3
+  ___ashluta3
+  ___ashrqq3
+  ___ashrhq3
+  ___ashrsq3
+  ___ashrdq3
+  ___ashrtq3
+  ___ashrha3
+  ___ashrsa3
+  ___ashrda3
+  ___ashrta3
+  ___lshruqq3
+  ___lshruhq3
+  ___lshrusq3
+  ___lshrudq3
+  ___lshrutq3
+  ___lshruha3
+  ___lshrusa3
+  ___lshruda3
+  ___lshruta3
+  ___ssashlqq3
+  ___ssashlhq3
+  ___ssashlsq3
+  ___ssashldq3
+  ___ssashltq3
+  ___ssashlha3
+  ___ssashlsa3
+  ___ssashlda3
+  ___ssashlta3
+  ___usashluqq3
+  ___usashluhq3
+  ___usashlusq3
+  ___usashludq3
+  ___usashlutq3
+  ___usashluha3
+  ___usashlusa3
+  ___usashluda3
+  ___usashluta3
+  ___cmpqq2
+  ___cmphq2
+  ___cmpsq2
+  ___cmpdq2
+  ___cmptq2
+  ___cmpuqq2
+  ___cmpuhq2
+  ___cmpusq2
+  ___cmpudq2
+  ___cmputq2
+  ___cmpha2
+  ___cmpsa2
+  ___cmpda2
+  ___cmpta2
+  ___cmpuha2
+  ___cmpusa2
+  ___cmpuda2
+  ___cmputa2
+  ___fractqqhq2
+  ___fractqqsq2
+  ___fractqqdq2
+  ___fractqqtq2
+  ___fractqqha
+  ___fractqqsa
+  ___fractqqda
+  ___fractqqta
+  ___fractqquqq
+  ___fractqquhq
+  ___fractqqusq
+  ___fractqqudq
+  ___fractqqutq
+  ___fractqquha
+  ___fractqqusa
+  ___fractqquda
+  ___fractqquta
+  ___fractqqqi
+  ___fractqqhi
+  ___fractqqsi
+  ___fractqqdi
+  ___fractqqti
+  ___fractqqsf
+  ___fractqqdf
+  ___fracthqqq2
+  ___fracthqsq2
+  ___fracthqdq2
+  ___fracthqtq2
+  ___fracthqha
+  ___fracthqsa
+  ___fracthqda
+  ___fracthqta
+  ___fracthquqq
+  ___fracthquhq
+  ___fracthqusq
+  ___fracthqudq
+  ___fracthqutq
+  ___fracthquha
+  ___fracthqusa
+  ___fracthquda
+  ___fracthquta
+  ___fracthqqi
+  ___fracthqhi
+  ___fracthqsi
+  ___fracthqdi
+  ___fracthqti
+  ___fracthqsf
+  ___fracthqdf
+  ___fractsqqq2
+  ___fractsqhq2
+  ___fractsqdq2
+  ___fractsqtq2
+  ___fractsqha
+  ___fractsqsa
+  ___fractsqda
+  ___fractsqta
+  ___fractsquqq
+  ___fractsquhq
+  ___fractsqusq
+  ___fractsqudq
+  ___fractsqutq
+  ___fractsquha
+  ___fractsqusa
+  ___fractsquda
+  ___fractsquta
+  ___fractsqqi
+  ___fractsqhi
+  ___fractsqsi
+  ___fractsqdi
+  ___fractsqti
+  ___fractsqsf
+  ___fractsqdf
+  ___fractdqqq2
+  ___fractdqhq2
+  ___fractdqsq2
+  ___fractdqtq2
+  ___fractdqha
+  ___fractdqsa
+  ___fractdqda
+  ___fractdqta
+  ___fractdquqq
+  ___fractdquhq
+  ___fractdqusq
+  ___fractdqudq
+  ___fractdqutq
+  ___fractdquha
+  ___fractdqusa
+  ___fractdquda
+  ___fractdquta
+  ___fractdqqi
+  ___fractdqhi
+  ___fractdqsi
+  ___fractdqdi
+  ___fractdqti
+  ___fractdqsf
+  ___fractdqdf
+  ___fracttqqq2
+  ___fracttqhq2
+  ___fracttqsq2
+  ___fracttqdq2
+  ___fracttqha
+  ___fracttqsa
+  ___fracttqda
+  ___fracttqta
+  ___fracttquqq
+  ___fracttquhq
+  ___fracttqusq
+  ___fracttqudq
+  ___fracttqutq
+  ___fracttquha
+  ___fracttqusa
+  ___fracttquda
+  ___fracttquta
+  ___fracttqqi
+  ___fracttqhi
+  ___fracttqsi
+  ___fracttqdi
+  ___fracttqti
+  ___fracttqsf
+  ___fracttqdf
+  ___fracthaqq
+  ___fracthahq
+  ___fracthasq
+  ___fracthadq
+  ___fracthatq
+  ___fracthasa2
+  ___fracthada2
+  ___fracthata2
+  ___fracthauqq
+  ___fracthauhq
+  ___fracthausq
+  ___fracthaudq
+  ___fracthautq
+  ___fracthauha
+  ___fracthausa
+  ___fracthauda
+  ___fracthauta
+  ___fracthaqi
+  ___fracthahi
+  ___fracthasi
+  ___fracthadi
+  ___fracthati
+  ___fracthasf
+  ___fracthadf
+  ___fractsaqq
+  ___fractsahq
+  ___fractsasq
+  ___fractsadq
+  ___fractsatq
+  ___fractsaha2
+  ___fractsada2
+  ___fractsata2
+  ___fractsauqq
+  ___fractsauhq
+  ___fractsausq
+  ___fractsaudq
+  ___fractsautq
+  ___fractsauha
+  ___fractsausa
+  ___fractsauda
+  ___fractsauta
+  ___fractsaqi
+  ___fractsahi
+  ___fractsasi
+  ___fractsadi
+  ___fractsati
+  ___fractsasf
+  ___fractsadf
+  ___fractdaqq
+  ___fractdahq
+  ___fractdasq
+  ___fractdadq
+  ___fractdatq
+  ___fractdaha2
+  ___fractdasa2
+  ___fractdata2
+  ___fractdauqq
+  ___fractdauhq
+  ___fractdausq
+  ___fractdaudq
+  ___fractdautq
+  ___fractdauha
+  ___fractdausa
+  ___fractdauda
+  ___fractdauta
+  ___fractdaqi
+  ___fractdahi
+  ___fractdasi
+  ___fractdadi
+  ___fractdati
+  ___fractdasf
+  ___fractdadf
+  ___fracttaqq
+  ___fracttahq
+  ___fracttasq
+  ___fracttadq
+  ___fracttatq
+  ___fracttaha2
+  ___fracttasa2
+  ___fracttada2
+  ___fracttauqq
+  ___fracttauhq
+  ___fracttausq
+  ___fracttaudq
+  ___fracttautq
+  ___fracttauha
+  ___fracttausa
+  ___fracttauda
+  ___fracttauta
+  ___fracttaqi
+  ___fracttahi
+  ___fracttasi
+  ___fracttadi
+  ___fracttati
+  ___fracttasf
+  ___fracttadf
+  ___fractuqqqq
+  ___fractuqqhq
+  ___fractuqqsq
+  ___fractuqqdq
+  ___fractuqqtq
+  ___fractuqqha
+  ___fractuqqsa
+  ___fractuqqda
+  ___fractuqqta
+  ___fractuqquhq2
+  ___fractuqqusq2
+  ___fractuqqudq2
+  ___fractuqqutq2
+  ___fractuqquha
+  ___fractuqqusa
+  ___fractuqquda
+  ___fractuqquta
+  ___fractuqqqi
+  ___fractuqqhi
+  ___fractuqqsi
+  ___fractuqqdi
+  ___fractuqqti
+  ___fractuqqsf
+  ___fractuqqdf
+  ___fractuhqqq
+  ___fractuhqhq
+  ___fractuhqsq
+  ___fractuhqdq
+  ___fractuhqtq
+  ___fractuhqha
+  ___fractuhqsa
+  ___fractuhqda
+  ___fractuhqta
+  ___fractuhquqq2
+  ___fractuhqusq2
+  ___fractuhqudq2
+  ___fractuhqutq2
+  ___fractuhquha
+  ___fractuhqusa
+  ___fractuhquda
+  ___fractuhquta
+  ___fractuhqqi
+  ___fractuhqhi
+  ___fractuhqsi
+  ___fractuhqdi
+  ___fractuhqti
+  ___fractuhqsf
+  ___fractuhqdf
+  ___fractusqqq
+  ___fractusqhq
+  ___fractusqsq
+  ___fractusqdq
+  ___fractusqtq
+  ___fractusqha
+  ___fractusqsa
+  ___fractusqda
+  ___fractusqta
+  ___fractusquqq2
+  ___fractusquhq2
+  ___fractusqudq2
+  ___fractusqutq2
+  ___fractusquha
+  ___fractusqusa
+  ___fractusquda
+  ___fractusquta
+  ___fractusqqi
+  ___fractusqhi
+  ___fractusqsi
+  ___fractusqdi
+  ___fractusqti
+  ___fractusqsf
+  ___fractusqdf
+  ___fractudqqq
+  ___fractudqhq
+  ___fractudqsq
+  ___fractudqdq
+  ___fractudqtq
+  ___fractudqha
+  ___fractudqsa
+  ___fractudqda
+  ___fractudqta
+  ___fractudquqq2
+  ___fractudquhq2
+  ___fractudqusq2
+  ___fractudqutq2
+  ___fractudquha
+  ___fractudqusa
+  ___fractudquda
+  ___fractudquta
+  ___fractudqqi
+  ___fractudqhi
+  ___fractudqsi
+  ___fractudqdi
+  ___fractudqti
+  ___fractudqsf
+  ___fractudqdf
+  ___fractutqqq
+  ___fractutqhq
+  ___fractutqsq
+  ___fractutqdq
+  ___fractutqtq
+  ___fractutqha
+  ___fractutqsa
+  ___fractutqda
+  ___fractutqta
+  ___fractutquqq2
+  ___fractutquhq2
+  ___fractutqusq2
+  ___fractutqudq2
+  ___fractutquha
+  ___fractutqusa
+  ___fractutquda
+  ___fractutquta
+  ___fractutqqi
+  ___fractutqhi
+  ___fractutqsi
+  ___fractutqdi
+  ___fractutqti
+  ___fractutqsf
+  ___fractutqdf
+  ___fractuhaqq
+  ___fractuhahq
+  ___fractuhasq
+  ___fractuhadq
+  ___fractuhatq
+  ___fractuhaha
+  ___fractuhasa
+  ___fractuhada
+  ___fractuhata
+  ___fractuhauqq
+  ___fractuhauhq
+  ___fractuhausq
+  ___fractuhaudq
+  ___fractuhautq
+  ___fractuhausa2
+  ___fractuhauda2
+  ___fractuhauta2
+  ___fractuhaqi
+  ___fractuhahi
+  ___fractuhasi
+  ___fractuhadi
+  ___fractuhati
+  ___fractuhasf
+  ___fractuhadf
+  ___fractusaqq
+  ___fractusahq
+  ___fractusasq
+  ___fractusadq
+  ___fractusatq
+  ___fractusaha
+  ___fractusasa
+  ___fractusada
+  ___fractusata
+  ___fractusauqq
+  ___fractusauhq
+  ___fractusausq
+  ___fractusaudq
+  ___fractusautq
+  ___fractusauha2
+  ___fractusauda2
+  ___fractusauta2
+  ___fractusaqi
+  ___fractusahi
+  ___fractusasi
+  ___fractusadi
+  ___fractusati
+  ___fractusasf
+  ___fractusadf
+  ___fractudaqq
+  ___fractudahq
+  ___fractudasq
+  ___fractudadq
+  ___fractudatq
+  ___fractudaha
+  ___fractudasa
+  ___fractudada
+  ___fractudata
+  ___fractudauqq
+  ___fractudauhq
+  ___fractudausq
+  ___fractudaudq
+  ___fractudautq
+  ___fractudauha2
+  ___fractudausa2
+  ___fractudauta2
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+  ___satfractunsqisq
+  ___satfractunsqidq
+  ___satfractunsqitq
+  ___satfractunsqiha
+  ___satfractunsqisa
+  ___satfractunsqida
+  ___satfractunsqita
+  ___satfractunsqiuqq
+  ___satfractunsqiuhq
+  ___satfractunsqiusq
+  ___satfractunsqiudq
+  ___satfractunsqiutq
+  ___satfractunsqiuha
+  ___satfractunsqiusa
+  ___satfractunsqiuda
+  ___satfractunsqiuta
+  ___satfractunshiqq
+  ___satfractunshihq
+  ___satfractunshisq
+  ___satfractunshidq
+  ___satfractunshitq
+  ___satfractunshiha
+  ___satfractunshisa
+  ___satfractunshida
+  ___satfractunshita
+  ___satfractunshiuqq
+  ___satfractunshiuhq
+  ___satfractunshiusq
+  ___satfractunshiudq
+  ___satfractunshiutq
+  ___satfractunshiuha
+  ___satfractunshiusa
+  ___satfractunshiuda
+  ___satfractunshiuta
+  ___satfractunssiqq
+  ___satfractunssihq
+  ___satfractunssisq
+  ___satfractunssidq
+  ___satfractunssitq
+  ___satfractunssiha
+  ___satfractunssisa
+  ___satfractunssida
+  ___satfractunssita
+  ___satfractunssiuqq
+  ___satfractunssiuhq
+  ___satfractunssiusq
+  ___satfractunssiudq
+  ___satfractunssiutq
+  ___satfractunssiuha
+  ___satfractunssiusa
+  ___satfractunssiuda
+  ___satfractunssiuta
+  ___satfractunsdiqq
+  ___satfractunsdihq
+  ___satfractunsdisq
+  ___satfractunsdidq
+  ___satfractunsditq
+  ___satfractunsdiha
+  ___satfractunsdisa
+  ___satfractunsdida
+  ___satfractunsdita
+  ___satfractunsdiuqq
+  ___satfractunsdiuhq
+  ___satfractunsdiusq
+  ___satfractunsdiudq
+  ___satfractunsdiutq
+  ___satfractunsdiuha
+  ___satfractunsdiusa
+  ___satfractunsdiuda
+  ___satfractunsdiuta
+  ___satfractunstiqq
+  ___satfractunstihq
+  ___satfractunstisq
+  ___satfractunstidq
+  ___satfractunstitq
+  ___satfractunstiha
+  ___satfractunstisa
+  ___satfractunstida
+  ___satfractunstita
+  ___satfractunstiuqq
+  ___satfractunstiuhq
+  ___satfractunstiusq
+  ___satfractunstiudq
+  ___satfractunstiutq
+  ___satfractunstiuha
+  ___satfractunstiusa
+  ___satfractunstiuda
+  ___satfractunstiuta
+}
+
+%inherit GCC_4.4.0 GCC_4.3.0
+GCC_4.4.0 {
+  ___sync_fetch_and_add_1
+  ___sync_fetch_and_sub_1
+  ___sync_fetch_and_or_1
+  ___sync_fetch_and_and_1
+  ___sync_fetch_and_xor_1
+  ___sync_fetch_and_nand_1
+  ___sync_add_and_fetch_1
+  ___sync_sub_and_fetch_1
+  ___sync_or_and_fetch_1
+  ___sync_and_and_fetch_1
+  ___sync_xor_and_fetch_1
+  ___sync_nand_and_fetch_1
+  ___sync_bool_compare_and_swap_1
+  ___sync_val_compare_and_swap_1
+  ___sync_lock_test_and_set_1
+
+  ___sync_fetch_and_add_2
+  ___sync_fetch_and_sub_2
+  ___sync_fetch_and_or_2
+  ___sync_fetch_and_and_2
+  ___sync_fetch_and_xor_2
+  ___sync_fetch_and_nand_2
+  ___sync_add_and_fetch_2
+  ___sync_sub_and_fetch_2
+  ___sync_or_and_fetch_2
+  ___sync_and_and_fetch_2
+  ___sync_xor_and_fetch_2
+  ___sync_nand_and_fetch_2
+  ___sync_bool_compare_and_swap_2
+  ___sync_val_compare_and_swap_2
+  ___sync_lock_test_and_set_2
+
+  ___sync_fetch_and_add_4
+  ___sync_fetch_and_sub_4
+  ___sync_fetch_and_or_4
+  ___sync_fetch_and_and_4
+  ___sync_fetch_and_xor_4
+  ___sync_fetch_and_nand_4
+  ___sync_add_and_fetch_4
+  ___sync_sub_and_fetch_4
+  ___sync_or_and_fetch_4
+  ___sync_and_and_fetch_4
+  ___sync_xor_and_fetch_4
+  ___sync_nand_and_fetch_4
+  ___sync_bool_compare_and_swap_4
+  ___sync_val_compare_and_swap_4
+  ___sync_lock_test_and_set_4
+
+  ___sync_fetch_and_add_8
+  ___sync_fetch_and_sub_8
+  ___sync_fetch_and_or_8
+  ___sync_fetch_and_and_8
+  ___sync_fetch_and_xor_8
+  ___sync_fetch_and_nand_8
+  ___sync_add_and_fetch_8
+  ___sync_sub_and_fetch_8
+  ___sync_or_and_fetch_8
+  ___sync_and_and_fetch_8
+  ___sync_xor_and_fetch_8
+  ___sync_nand_and_fetch_8
+  ___sync_bool_compare_and_swap_8
+  ___sync_val_compare_and_swap_8
+  ___sync_lock_test_and_set_8
+
+  ___sync_fetch_and_add_16
+  ___sync_fetch_and_sub_16
+  ___sync_fetch_and_or_16
+  ___sync_fetch_and_and_16
+  ___sync_fetch_and_xor_16
+  ___sync_fetch_and_nand_16
+  ___sync_add_and_fetch_16
+  ___sync_sub_and_fetch_16
+  ___sync_or_and_fetch_16
+  ___sync_and_and_fetch_16
+  ___sync_xor_and_fetch_16
+  ___sync_nand_and_fetch_16
+  ___sync_bool_compare_and_swap_16
+  ___sync_val_compare_and_swap_16
+  ___sync_lock_test_and_set_16
+
+  ___sync_synchronize
+}
+
+%inherit GCC_4.5.0 GCC_4.4.0
+GCC_4.5.0 {
+  ___unordxf2
+  ___unordtf2
+}
diff --git a/libgcc/config/bfin/t-linux b/libgcc/config/bfin/t-linux
new file mode 100644
index 00000000000..1c42e482b8d
--- /dev/null
+++ b/libgcc/config/bfin/t-linux
@@ -0,0 +1 @@
+SHLIB_MAPFILES = $(srcdir)/config/bfin/libgcc-glibc.ver