Wed Jun 8 22:47:33 UTC 2011

12 files changed, 498 insertions, 4 deletions

diff --git a/multilib-testing/binutils-multilib/PKGBUILD b/multilib-testing/binutils-multilib/PKGBUILD
new file mode 100644
index 000000000..f3be8bdc7
--- /dev/null
+++ b/multilib-testing/binutils-multilib/PKGBUILD
@@ -0,0 +1,75 @@
+# $Id: PKGBUILD 48900 2011-06-07 12:25:49Z heftig $
+# Maintainer: Jan "heftig" Steffens <jan.steffens@gmail.com>
+# Contributor: Allan McRae <allan@archlinux.org>
+
+# toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc
+
+pkgname=binutils-multilib
+pkgver=2.21
+pkgrel=9
+_date=20110605
+pkgdesc="A set of programs to assemble and manipulate binary and object files for multilib"
+arch=('x86_64')
+url="http://www.gnu.org/software/binutils/"
+license=('GPL')
+groups=('multilib-devel')
+provides=("binutils=$pkgver-$pkgrel")
+conflicts=('binutils')
+depends=('glibc>=2.14' 'zlib')
+makedepends=('dejagnu' 'gcc-multilib') # Make sure we compile this with gcc-multilib
+options=('!libtool' '!distcc' '!ccache')
+install=binutils.install
+source=(http://mirrors.kernel.org/archlinux/other/binutils/binutils-${pkgver}_${_date}.tar.bz2)
+md5sums=('a2e7784d5d66c1d692a0a1fa248ea66c')
+
+build() {
+  cd ${srcdir}
+  mkdir binutils-build && cd binutils-build
+
+  ${srcdir}/binutils/configure --prefix=/usr \
+    --enable-ld=default --enable-gold \
+    --enable-plugins --enable-threads \
+    --enable-shared \
+    --enable-64-bit-bfd --enable-multilib
+
+  # This checks the host environment and makes sure all the necessary tools are available to compile Binutils.
+  make configure-host
+
+  make tooldir=${pkgdir}/usr
+}
+
+check() {
+  cd ${srcdir}/binutils-build
+
+  # do not abort on errors - manually check log files
+  make -k -j1 check || true
+}
+
+package() {
+  cd ${srcdir}/binutils-build
+  make prefix=${pkgdir}/usr tooldir=${pkgdir}/usr install
+  
+  # Add some useful headers
+  install -m644 ${srcdir}/binutils/include/libiberty.h ${pkgdir}/usr/include
+  install -m644 ${srcdir}/binutils/include/demangle.h ${pkgdir}/usr/include
+
+  # Rebuild libiberty.a with -fPIC
+  make -C libiberty clean
+  make CFLAGS="$CFLAGS -fPIC" -C libiberty
+  install -m644 libiberty/libiberty.a ${pkgdir}/usr/lib
+
+  # Rebuild libbfd.a with -fPIC
+  make -C bfd clean
+  # hidden visability prevent 3rd party shared libraries exporting bfd non-stable API
+  make CFLAGS="$CFLAGS -fPIC -fvisibility=hidden" -C bfd
+  install -m644 bfd/libbfd.a ${pkgdir}/usr/lib
+
+  # Remove Windows/Novell specific man pages
+  rm -f ${pkgdir}/usr/share/man/man1/{dlltool,nlmconv,windres,windmc}*
+
+  # Remove these symlinks, they are not ABI stable.
+  # Programs should compile static to the .a file.
+  rm -f ${pkgdir}/usr/lib/lib{bfd,opcodes}.so
+  echo "INPUT ( /usr/lib/libbfd.a -liberty -lz )" >${pkgdir}/usr/lib/libbfd.so
+  echo "INPUT ( /usr/lib/libopcodes.a -lbfd )" >${pkgdir}/usr/lib/libopcodes.so
+}
diff --git a/multilib-testing/binutils-multilib/binutils.install b/multilib-testing/binutils-multilib/binutils.install
new file mode 100644
index 000000000..8bf9f3a47
--- /dev/null
+++ b/multilib-testing/binutils-multilib/binutils.install
@@ -0,0 +1,17 @@
+infodir=usr/share/info
+filelist=(as.info bfd.info binutils.info configure.info gprof.info ld.info standards.info)
+
+post_upgrade() {
+  [ -x usr/bin/install-info ] || return 0
+  for file in ${filelist[@]}; do
+    install-info $infodir/$file.gz $infodir/dir 2> /dev/null
+  done
+}
+
+pre_remove() {
+  [ -x usr/bin/install-info ] || return 0
+  for file in ${filelist[@]}; do
+    install-info --delete $infodir/$file.gz $infodir/dir 2> /dev/null
+  done
+}
+
diff --git a/multilib-testing/gcc-multilib/PKGBUILD b/multilib-testing/gcc-multilib/PKGBUILD
index de4f5f981..952d22b11 100644
--- a/multilib-testing/gcc-multilib/PKGBUILD
+++ b/multilib-testing/gcc-multilib/PKGBUILD
@@ -1,4 +1,4 @@
-# $Id: PKGBUILD 48786 2011-06-05 16:11:31Z heftig $
+# $Id: PKGBUILD 48902 2011-06-07 12:26:35Z heftig $
 # Maintainer: Jan "heftig" Steffens <jan.steffens@gmail.com>
 # Contributor: Allan McRae <allan@archlinux.org>
 
@@ -8,14 +8,14 @@
 pkgbase='gcc-multilib'
 pkgname=('gcc-multilib' 'gcc-libs-multilib' 'lib32-gcc-libs' 'gcc-fortran-multilib' 'gcc-objc-multilib' 'gcc-ada-multilib' 'gcc-go-multilib')
 pkgver=4.6.0
-pkgrel=6
+pkgrel=7
 _snapshot=4.6-20110603
 _libstdcppmanver=20110201		# Note: check source directory name when updating this
 pkgdesc="The GNU Compiler Collection for multilib"
 arch=('x86_64')
 license=('GPL' 'LGPL' 'FDL' 'custom')
 url="http://gcc.gnu.org"
-makedepends=('binutils-multilib>=2.21' 'libmpc' 'cloog' 'ppl' 'gcc-ada-multilib' 'dejagnu'
+makedepends=('binutils-multilib>=2.21-9' 'libmpc' 'cloog' 'ppl' 'gcc-ada-multilib' 'dejagnu'
              'lib32-glibc>=2.13')
 options=('!libtool' '!emptydirs')
 source=(#ftp://gcc.gnu.org/pub/gcc/releases/gcc-${pkgver}/gcc-${pkgver}.tar.bz2
@@ -147,7 +147,7 @@ package_lib32-gcc-libs()
 package_gcc-multilib()
 {
   pkgdesc="The GNU Compiler Collection - C and C++ frontends for multilib"
-  depends=("gcc-libs-multilib=$pkgver-$pkgrel" 'binutils-multilib>=2.21' 'libmpc' 'cloog' 'ppl')
+  depends=("gcc-libs-multilib=$pkgver-$pkgrel" 'binutils-multilib>=2.21-9' 'libmpc' 'cloog' 'ppl')
   groups=('multilib-devel')
   provides=("gcc=$pkgver-$pkgrel")
   conflicts=('gcc')
diff --git a/multilib-testing/lib32-glibc/PKGBUILD b/multilib-testing/lib32-glibc/PKGBUILD
new file mode 100644
index 000000000..f5958c7da
--- /dev/null
+++ b/multilib-testing/lib32-glibc/PKGBUILD
@@ -0,0 +1,133 @@
+# $Id: PKGBUILD 48898 2011-06-07 12:25:15Z heftig $
+# Maintainer: Jan "heftig" Steffens <jan.steffens@gmail.com>
+# Contributor: Jan de Groot <jgc@archlinux.org>
+# Contributor: Allan McRae <allan@archlinux.org>
+
+# toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc
+# NOTE: valgrind requires rebuild with each new glibc version
+
+_pkgbasename=glibc
+pkgname=lib32-$_pkgbasename
+pkgver=2.14
+pkgrel=1
+_glibcdate=20110605
+pkgdesc="GNU C Library for multilib"
+arch=('x86_64')
+url="http://www.gnu.org/software/libc"
+license=('GPL' 'LGPL')
+depends=("glibc>=$pkgver")
+makedepends=('gcc-multilib>=4.4')
+options=('!strip' '!emptydirs')
+source=(http://mirrors.kernel.org/archlinux/other/glibc/${_pkgbasename}-${pkgver}_${_glibcdate}.tar.xz
+        glibc-2.10-dont-build-timezone.patch
+        glibc-2.10-bz4781.patch
+        glibc-__i686.patch
+        glibc-2.12.1-static-shared-getpagesize.patch
+        glibc-2.12.2-ignore-origin-of-privileged-program.patch
+        glibc-2.13-futex.patch
+        glibc-2.14-libdl-crash.patch
+        lib32-glibc.conf)
+md5sums=('a96742599fc8a99e52b9e344f39a1000'
+         '4dadb9203b69a3210d53514bb46f41c3'
+         '0c5540efc51c0b93996c51b57a8540ae'
+         '40cd342e21f71f5e49e32622b25acc52'
+         'a3ac6f318d680347bb6e2805d42b73b2'
+         'b042647ea7d6f22ad319e12e796bd13e'
+         '7d0154b7e17ea218c9fa953599d24cc4'
+         'cea62cc6b903d222c5f26e05a3c0e0e6'
+         '6e052f1cb693d5d3203f50f9d4e8c33b')
+
+build() {
+  cd ${srcdir}/glibc
+
+  # timezone data is in separate package (tzdata)
+  patch -Np1 -i ${srcdir}/glibc-2.10-dont-build-timezone.patch
+
+  # http://sources.redhat.com/bugzilla/show_bug.cgi?id=4781
+  patch -Np1 -i ${srcdir}/glibc-2.10-bz4781.patch
+
+  # http://sources.redhat.com/bugzilla/show_bug.cgi?id=411
+  # http://sourceware.org/ml/libc-alpha/2009-07/msg00072.html
+  patch -Np1 -i ${srcdir}/glibc-__i686.patch
+
+  # http://sourceware.org/bugzilla/show_bug.cgi?id=11929
+  # using Fedora "fix" as patch in that bug report causes breakages...
+  patch -Np1 -i ${srcdir}/glibc-2.12.1-static-shared-getpagesize.patch
+
+  # http://www.exploit-db.com/exploits/15274/
+  # http://sourceware.org/git/?p=glibc.git;a=patch;h=d14e6b09 (only fedora branch...)
+  patch -Np1 -i ${srcdir}/glibc-2.12.2-ignore-origin-of-privileged-program.patch
+
+  # http://sourceware.org/bugzilla/show_bug.cgi?id=12403
+  patch -Np1 -i ${srcdir}/glibc-2.13-futex.patch
+
+  # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=675155e9 (only fedora branch...)
+  # http://sourceware.org/ml/libc-alpha/2011-06/msg00006.html
+  patch -Np1 -i ${srcdir}/glibc-2.14-libdl-crash.patch
+
+  cd ${srcdir}
+  mkdir glibc-build
+  cd glibc-build
+
+  # Hack to fix NPTL issues with Xen, only required on 32bit platforms
+  export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
+
+  echo "slibdir=/usr/lib32" >> configparms
+
+  export CC="gcc -m32"
+
+  ${srcdir}/glibc/configure --prefix=/usr \
+      --libdir=/usr/lib32 --libexecdir=/usr/lib32 \
+      --with-headers=/usr/include \
+      --enable-add-ons=nptl,libidn \
+      --enable-kernel=2.6.27 \
+      --with-tls --with-__thread \
+      --enable-bind-now --without-gd \
+      --without-cvs --disable-profile \
+      --disable-multi-arch i686-unknown-linux-gnu
+        
+  make
+}
+
+check() {
+  cd ${srcdir}/glibc-build
+
+  # some errors are expected - manually check log files
+  make -k check || true
+}
+
+package() {
+  cd ${srcdir}/glibc-build
+  make install_root=${pkgdir} install
+
+  rm -rf ${pkgdir}/{etc,sbin,usr/{bin,sbin,share}}
+
+  # We need one 32 bit specific header file
+  find ${pkgdir}/usr/include -type f -not -name stubs-32.h -delete
+
+  # manually strip files as stripping libpthread-*.so and libthread_db.so
+  # with the default $STRIP_SHARED breaks gdb and stripping ld-*.so breaks
+  # valgrind on x86_64
+
+  cd $pkgdir
+  strip $STRIP_BINARIES usr/lib32/getconf/*
+
+  strip $STRIP_STATIC usr/lib32/*.a \
+                      usr/lib32/{{ld,libpthread}-${pkgver},libthread_db-1.0}.so
+
+  strip $STRIP_SHARED usr/lib32/{libanl,libBrokenLocale,libc,libcidn,libcrypt}-${pkgver}.so \
+                      usr/lib32/libnss_{compat,dns,files,hesiod,nis,nisplus}-${pkgver}.so \
+                      usr/lib32/{libdl,libm,libnsl,libresolv,librt,libutil}-${pkgver}.so \
+                      usr/lib32/{libmemusage,libpcprofile,libSegFault}.so \
+                      usr/lib32/{pt_chown,gconv/*.so}
+
+  # Dynamic linker
+  install -d -m755 ${pkgdir}/lib
+  ln -s ../usr/lib32/ld-linux.so.2 ${pkgdir}/lib/
+
+  # Add /usr/lib32 to the default library search path
+  install -Dm644 "$srcdir/lib32-glibc.conf" "$pkgdir/etc/ld.so.conf.d/lib32-glibc.conf"
+
+  # Symlink /usr/lib32/locale to /usr/lib/locale
+  ln -s ../lib/locale "$pkgdir/usr/lib32/locale"
+}
diff --git a/multilib-testing/lib32-glibc/glibc-2.10-bz4781.patch b/multilib-testing/lib32-glibc/glibc-2.10-bz4781.patch
new file mode 100644
index 000000000..cf1a97a18
--- /dev/null
+++ b/multilib-testing/lib32-glibc/glibc-2.10-bz4781.patch
@@ -0,0 +1,42 @@
+diff -Naur glibc-old/sysdeps/unix/sysv/linux/i386/clone.S glibc/sysdeps/unix/sysv/linux/i386/clone.S
+--- glibc-old/sysdeps/unix/sysv/linux/i386/clone.S	2009-05-09 13:35:30.000000000 +1000
++++ glibc/sysdeps/unix/sysv/linux/i386/clone.S	2009-05-23 13:27:46.000000000 +1000
+@@ -120,9 +120,6 @@
+ 	ret
+ 
+ L(thread_start):
+-	cfi_startproc;
+-	/* Clearing frame pointer is insufficient, use CFI.  */
+-	cfi_undefined (eip);
+ 	/* Note: %esi is zero.  */
+ 	movl	%esi,%ebp	/* terminate the stack frame */
+ #ifdef RESET_PID
+@@ -155,7 +152,6 @@
+ 	jmp	L(haspid)
+ 	.previous
+ #endif
+-	cfi_endproc;
+ 
+ 	cfi_startproc
+ PSEUDO_END (BP_SYM (__clone))
+diff -Naur glibc-old/sysdeps/unix/sysv/linux/x86_64/clone.S glibc/sysdeps/unix/sysv/linux/x86_64/clone.S
+--- glibc-old/sysdeps/unix/sysv/linux/x86_64/clone.S	2009-05-09 13:35:30.000000000 +1000
++++ glibc/sysdeps/unix/sysv/linux/x86_64/clone.S	2009-05-23 13:27:46.000000000 +1000
+@@ -89,9 +89,6 @@
+ 	ret
+ 
+ L(thread_start):
+-	cfi_startproc;
+-	/* Clearing frame pointer is insufficient, use CFI.  */
+-	cfi_undefined (rip);
+ 	/* Clear the frame pointer.  The ABI suggests this be done, to mark
+ 	   the outermost frame obviously.  */
+ 	xorl	%ebp, %ebp
+@@ -116,7 +113,6 @@
+ 	/* Call exit with return value from function call. */
+ 	movq	%rax, %rdi
+ 	call	HIDDEN_JUMPTARGET (_exit)
+-	cfi_endproc;
+ 
+ 	cfi_startproc;
+ PSEUDO_END (BP_SYM (__clone))
diff --git a/multilib-testing/lib32-glibc/glibc-2.10-dont-build-timezone.patch b/multilib-testing/lib32-glibc/glibc-2.10-dont-build-timezone.patch
new file mode 100644
index 000000000..d3abeff17
--- /dev/null
+++ b/multilib-testing/lib32-glibc/glibc-2.10-dont-build-timezone.patch
@@ -0,0 +1,13 @@
+timezone data has been split into the package sys-libs/timezone-data
+
+--- glibc-2.4/Makeconfig
++++ glibc-2.4/Makeconfig
+@@ -931,7 +931,7 @@
+ 	      stdlib stdio-common libio malloc string wcsmbs time dirent    \
+ 	      grp pwd posix io termios resource misc socket sysvipc gmon    \
+ 	      gnulib iconv iconvdata wctype manual shadow gshadow po argp   \
+-	      crypt nss localedata timezone rt conform debug		    \
++	      crypt nss localedata rt conform debug		    \
+ 	      $(add-on-subdirs) $(dlfcn) $(binfmt-subdir)
+ 
+ ifndef avoid-generated
diff --git a/multilib-testing/lib32-glibc/glibc-2.12.1-static-shared-getpagesize.patch b/multilib-testing/lib32-glibc/glibc-2.12.1-static-shared-getpagesize.patch
new file mode 100644
index 000000000..e84754279
--- /dev/null
+++ b/multilib-testing/lib32-glibc/glibc-2.12.1-static-shared-getpagesize.patch
@@ -0,0 +1,11 @@
+--- glibc-2.12-192-g7c08a05/sysdeps/unix/sysv/linux/getpagesize.c
++++ glibc-2.12.90-17/sysdeps/unix/sysv/linux/getpagesize.c
+@@ -28,7 +28,7 @@
+ int
+ __getpagesize ()
+ {
+-#ifdef __ASSUME_AT_PAGESIZE
++#if 0 && defined __ASSUME_AT_PAGESIZE
+   assert (GLRO(dl_pagesize) != 0);
+   return GLRO(dl_pagesize);
+ #else
diff --git a/multilib-testing/lib32-glibc/glibc-2.12.2-ignore-origin-of-privileged-program.patch b/multilib-testing/lib32-glibc/glibc-2.12.2-ignore-origin-of-privileged-program.patch
new file mode 100644
index 000000000..ce089b49c
--- /dev/null
+++ b/multilib-testing/lib32-glibc/glibc-2.12.2-ignore-origin-of-privileged-program.patch
@@ -0,0 +1,26 @@
+From d14e6b09d60d52cc12f0396c3106b14e1bd0fe8f Mon Sep 17 00:00:00 2001
+From: Andreas Schwab <schwab@redhat.com>
+Date: Thu, 9 Dec 2010 15:00:59 +0100
+Subject: [PATCH 1/1] Ignore origin of privileged program
+
+---
+ ChangeLog       |    5 +++++
+ elf/dl-object.c |    3 +++
+ 2 files changed, 8 insertions(+), 0 deletions(-)
+
+diff --git a/elf/dl-object.c b/elf/dl-object.c
+index 22a1635..7674d49 100644
+--- a/elf/dl-object.c
++++ b/elf/dl-object.c
+@@ -214,6 +214,9 @@ _dl_new_object (char *realname, const char *libname, int type,
+     out:
+       new->l_origin = origin;
+     }
++  else if (INTUSE(__libc_enable_secure) && type == lt_executable)
++    /* The origin of a privileged program cannot be trusted.  */
++    new->l_origin = (char *) -1;
+ 
+   return new;
+ }
+-- 
+1.7.2
diff --git a/multilib-testing/lib32-glibc/glibc-2.13-futex.patch b/multilib-testing/lib32-glibc/glibc-2.13-futex.patch
new file mode 100644
index 000000000..9b9c3ac45
--- /dev/null
+++ b/multilib-testing/lib32-glibc/glibc-2.13-futex.patch
@@ -0,0 +1,31 @@
+--- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S	
++++ a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S	
+@@ -210,7 +210,7 @@ pthread_rwlock_timedrdlock:
+ 	cfi_restore(%r12)
+ 	retq
+ 
+-#ifdef __ASSUME_PRIVATE_FUTEX
++#ifdef __ASSUME_FUTEX_CLOCK_REALTIME
+ 	cfi_adjust_cfa_offset(16)
+ 	cfi_rel_offset(%r12, 8)
+ 	cfi_rel_offset(%r13, 0)
+--- a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S	
++++ a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S	
+@@ -192,7 +192,7 @@ pthread_rwlock_timedwrlock:
+ 
+ 7:	movq	%rdx, %rax
+ 
+-#ifndef __ASSUME_PRIVATE_FUTEX
++#ifndef __ASSUME_FUTEX_CLOCK_REALTIME
+ 	addq	$16, %rsp
+ 	cfi_adjust_cfa_offset(-16)
+ 	popq	%r14
+@@ -207,7 +207,7 @@ pthread_rwlock_timedwrlock:
+ 	cfi_restore(%r12)
+ 	retq
+ 
+-#ifdef __ASSUME_PRIVATE_FUTEX
++#ifdef __ASSUME_FUTEX_CLOCK_REALTIME
+ 	cfi_adjust_cfa_offset(16)
+ 	cfi_rel_offset(%r12, 8)
+ 	cfi_rel_offset(%r13, 0)
diff --git a/multilib-testing/lib32-glibc/glibc-2.14-libdl-crash.patch b/multilib-testing/lib32-glibc/glibc-2.14-libdl-crash.patch
new file mode 100644
index 000000000..ee29f8c20
--- /dev/null
+++ b/multilib-testing/lib32-glibc/glibc-2.14-libdl-crash.patch
@@ -0,0 +1,132 @@
+diff --git a/elf/dl-close.c b/elf/dl-close.c
+index 73b2a2f..9bd91e3 100644
+--- a/elf/dl-close.c
++++ b/elf/dl-close.c
+@@ -1,5 +1,5 @@
+ /* Close a shared object opened by `_dl_open'.
+-   Copyright (C) 1996-2007, 2009, 2010, 2011 Free Software Foundation, Inc.
++   Copyright (C) 1996-2007, 2009, 2010 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+ 
+    The GNU C Library is free software; you can redistribute it and/or
+@@ -119,17 +119,8 @@ _dl_close_worker (struct link_map *map)
+   if (map->l_direct_opencount > 0 || map->l_type != lt_loaded
+       || dl_close_state != not_pending)
+     {
+-      if (map->l_direct_opencount == 0)
+-	{
+-	  if (map->l_type == lt_loaded)
+-	    dl_close_state = rerun;
+-	  else if (map->l_type == lt_library)
+-	    {
+-	      struct link_map **oldp = map->l_initfini;
+-	      map->l_initfini = map->l_orig_initfini;
+-	      _dl_scope_free (oldp);
+-	    }
+-	}
++      if (map->l_direct_opencount == 0 && map->l_type == lt_loaded)
++	dl_close_state = rerun;
+ 
+       /* There are still references to this object.  Do nothing more.  */
+       if (__builtin_expect (GLRO(dl_debug_mask) & DL_DEBUG_FILES, 0))
+diff --git a/elf/dl-deps.c b/elf/dl-deps.c
+index 9e30594..3890d00 100644
+--- a/elf/dl-deps.c
++++ b/elf/dl-deps.c
+@@ -478,6 +478,7 @@ _dl_map_object_deps (struct link_map *map,
+ 		  nneeded * sizeof needed[0]);
+ 	  atomic_write_barrier ();
+ 	  l->l_initfini = l_initfini;
++	  l->l_free_initfini = 1;
+ 	}
+ 
+       /* If we have no auxiliary objects just go on to the next map.  */
+@@ -681,6 +682,7 @@ Filters not supported with LD_TRACE_PRELINKING"));
+   l_initfini[nlist] = NULL;
+   atomic_write_barrier ();
+   map->l_initfini = l_initfini;
++  map->l_free_initfini = 1;
+   if (l_reldeps != NULL)
+     {
+       atomic_write_barrier ();
+@@ -689,5 +691,5 @@ Filters not supported with LD_TRACE_PRELINKING"));
+       _dl_scope_free (old_l_reldeps);
+     }
+   if (old_l_initfini != NULL)
+-      map->l_orig_initfini = old_l_initfini;
++    _dl_scope_free (old_l_initfini);
+ }
+diff --git a/elf/dl-libc.c b/elf/dl-libc.c
+index 7be9483..a13fce3 100644
+--- a/elf/dl-libc.c
++++ b/elf/dl-libc.c
+@@ -265,13 +265,13 @@ libc_freeres_fn (free_mem)
+ 
+   for (Lmid_t ns = 0; ns < GL(dl_nns); ++ns)
+     {
+-      /* Remove all additional names added to the objects.  */
+       for (l = GL(dl_ns)[ns]._ns_loaded; l != NULL; l = l->l_next)
+ 	{
+ 	  struct libname_list *lnp = l->l_libname->next;
+ 
+ 	  l->l_libname->next = NULL;
+ 
++	  /* Remove all additional names added to the objects.  */
+ 	  while (lnp != NULL)
+ 	    {
+ 	      struct libname_list *old = lnp;
+@@ -279,6 +279,10 @@ libc_freeres_fn (free_mem)
+ 	      if (! old->dont_free)
+ 		free (old);
+ 	    }
++
++	  /* Free the initfini dependency list.  */
++	  if (l->l_free_initfini)
++	    free (l->l_initfini);
+ 	}
+ 
+       if (__builtin_expect (GL(dl_ns)[ns]._ns_global_scope_alloc, 0) != 0
+diff --git a/elf/rtld.c b/elf/rtld.c
+index 4a9109e..617e30e 100644
+--- a/elf/rtld.c
++++ b/elf/rtld.c
+@@ -2251,6 +2251,7 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
+ 	      lnp->dont_free = 1;
+ 	      lnp = lnp->next;
+ 	    }
++	  l->l_free_initfini = 0;
+ 
+ 	  if (l != &GL(dl_rtld_map))
+ 	    _dl_relocate_object (l, l->l_scope, GLRO(dl_lazy) ? RTLD_LAZY : 0,
+diff --git a/include/link.h b/include/link.h
+index e877104..051b99a 100644
+--- a/include/link.h
++++ b/include/link.h
+@@ -1,6 +1,6 @@
+ /* Data structure for communication from the run-time dynamic linker for
+    loaded ELF shared objects.
+-   Copyright (C) 1995-2006, 2007, 2009, 2010, 2011 Free Software Foundation, Inc.
++   Copyright (C) 1995-2006, 2007, 2009, 2010 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+ 
+    The GNU C Library is free software; you can redistribute it and/or
+@@ -192,6 +192,9 @@ struct link_map
+ 						 during LD_TRACE_PRELINKING=1
+ 						 contains any DT_SYMBOLIC
+ 						 libraries.  */
++    unsigned int l_free_initfini:1; /* Nonzero if l_initfini can be
++				       freed, ie. not allocated with
++				       the dummy malloc in ld.so.  */
+ 
+     /* Collected information about own RPATH directories.  */
+     struct r_search_path_struct l_rpath_dirs;
+@@ -240,9 +243,6 @@ struct link_map
+ 
+     /* List of object in order of the init and fini calls.  */
+     struct link_map **l_initfini;
+-    /* The init and fini list generated at startup, saved when the
+-       object is also loaded dynamically.  */
+-    struct link_map **l_orig_initfini;
+ 
+     /* List of the dependencies introduced through symbol binding.  */
+     struct link_map_reldeps
diff --git a/multilib-testing/lib32-glibc/glibc-__i686.patch b/multilib-testing/lib32-glibc/glibc-__i686.patch
new file mode 100644
index 000000000..28d5dd424
--- /dev/null
+++ b/multilib-testing/lib32-glibc/glibc-__i686.patch
@@ -0,0 +1,13 @@
+diff -Naur glibc-old//sysdeps/i386/Makefile glibc//sysdeps/i386/Makefile
+--- glibc-old//sysdeps/i386/Makefile	2010-03-18 11:52:30.000000000 +1000
++++ glibc//sysdeps/i386/Makefile	2010-04-16 15:05:50.000000000 +1000
+@@ -1,6 +1,7 @@
+ # The mpn functions need a #define for asm syntax flavor.
+-# Every i386 port in use uses gas syntax (I think).
+-asm-CPPFLAGS += -DGAS_SYNTAX
++# Every i386 port in use uses gas syntax (I think).  Don't replace
++# __i686 in __i686.get_pc_thunk.bx.
++asm-CPPFLAGS += -DGAS_SYNTAX  -U __i686
+ 
+ # The i386 `long double' is a distinct type we support.
+ long-double-fcts = yes
diff --git a/multilib-testing/lib32-glibc/lib32-glibc.conf b/multilib-testing/lib32-glibc/lib32-glibc.conf
new file mode 100644
index 000000000..9b08c3f43
--- /dev/null
+++ b/multilib-testing/lib32-glibc/lib32-glibc.conf
@@ -0,0 +1 @@
+/usr/lib32