core/glibc to 2.16.0-1

2024-11-18 22:54:00 +00:00 · 2012-07-06 20:02:56 -04:00 · 2012-07-06 20:02:56 -04:00 · 960bf52df1
commit 960bf52df1
parent d94b3d4caf
33 changed files with 66 additions and 3974 deletions
--- a/core/glibc/PKGBUILD
+++ b/core/glibc/PKGBUILD
@ -1,4 +1,4 @@
-# $Id: PKGBUILD 145916 2012-01-04 01:25:04Z allan $
+# $Id: PKGBUILD 163008 2012-07-05 13:48:19Z allan $
 # Maintainer: Allan McRae <allan@archlinux.org>

 # toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc
@ -7,252 +7,77 @@
 # ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
 # - Added source file for glibc-ports, needed for building on ARM
 # - Symlink glibc-ports source dir to ports dir in glibc directory
-# - Patch glibc-ports for v5
+# - Patch glibc for ld-linux-armhf.so.3 and symlink ld-linux.so.3
 # - Changed configure to enable ports add-on, specify our build host type
 # - Disabled distcc, make -j1 for v5, -j2 for v7

-plugrel=1
 noautobuild=1

 pkgname=glibc
-pkgver=2.15
-pkgrel=12
-_glibcdate=20111227
+pkgver=2.16.0
+pkgrel=1
 pkgdesc="GNU C Library"
 arch=('i686' 'x86_64')
 url="http://www.gnu.org/software/libc"
 license=('GPL' 'LGPL')
 groups=('base')
-depends=('linux-api-headers>=3.1.6' 'tzdata')
-makedepends=('gcc>=4.6')
+depends=('linux-api-headers>=3.4' 'tzdata')
+makedepends=('gcc>=4.7')
 backup=(etc/gai.conf
        etc/locale.gen
        etc/nscd.conf)
-options=('!strip' '!distcc')
+options=('!strip')
 install=glibc.install
-source=(ftp://ftp.archlinux.org/other/glibc/${pkgname}-${pkgver}_${_glibcdate}.tar.xz
-        http://ftp.gnu.org/gnu/libc/glibc-ports-2.15.tar.bz2
-        alarm.patch
-        glibc-2.15-do-not-install-timezone-files.patch
-        glibc-2.15-do-not-install-timezone-files-2.patch
-        glibc-__i686.patch
-        glibc-2.14-libdl-crash.patch
-        glibc-2.14-reexport-rpc-interface.patch
-        glibc-2.14-reinstall-nis-rpc-headers.patch
+source=(http://ftp.gnu.org/gnu/libc/${pkgname}-${pkgver}.tar.xz{,.sig}
+        http://ftp.gnu.org/gnu/libc/glibc-ports-${pkgver}.tar.bz2
        glibc-2.15-fix-res_query-assert.patch
-        glibc-2.15-regex.patch
-        glibc-2.15-lddebug-scopes.patch
        glibc-2.15-revert-c5a0802a.patch
-        glibc-2.15-scanf.patch
-        glibc-2.15-ifunc.patch
-        glibc-2.15-avx.patch
-        glibc-2.15-strcasecmp-disable-avx.patch
-        glibc-2.15-gb18030.patch.gz
-        glibc-2.15-revert-netlink-cache.patch
-        glibc-2.15-arena.patch
-        glibc-2.15-negative-result-cache.patch
-        glibc-2.15-multiarch-x86-strcmp.patch
-        glibc-2.15-vdso.patch
-        glibc-2.15-feraiseexcept-plt.patch
-        glibc-2.15-vfprintf-nargs.patch
-        glibc-2.15-__libc_res_nquerydomain-out-of-bounds.patch
-        glibc-2.15-fmtmsg-locking.patch
-        glibc-2.15-non-signalling-comparisons.patch
-        glibc-2.15-rintf-rounding.patch
-        glibc-2.15-nearbyintf-rounding.patch
-        glibc-2.15-confstr-local-buffer-extent.patch
-        glibc-2.15-testsuite.patch
+        local-soname-hack.diff
        nscd.rcd
        nscd.service
        nscd.tmpfiles
        locale.gen.txt
        locale-gen)
-md5sums=('6ffdf5832192b92f98bdd125317c0dfc'
-         '56efe246ce89f16a52792cea9224823c'
-         'c45df830828555a85e5b15d46fb0520a'
-         '349227bcedb19cea008fbcb2c7e1a582'
-         '880439de2c608177ed1d749722d26820'
-         '40cd342e21f71f5e49e32622b25acc52'
-         '6970bcfeb3bf88913436d5112d16f588'
-         'c5de2a946215d647c8af5432ec4b0da0'
-         '55febbb72139ac7b65757df085024b83'
+md5sums=('80b181b02ab249524ec92822c0174cf7'
+         '2a1221a15575820751c325ef4d2fbb90'
+         '668bcd584718ff0c6aa2f14b668595b6'
         '31f415b41197d85d3bbee3d1eecd06a3'
-         'b3526cbd5e29773560dba725db99af5a'
-         '3c219ddfb619b6df903cac4cc42c611d'
-         '7ae3e426251ae33e73dbad71f9c91378'
-         'f0782ddbf38e0b30ec6b85348816046f'
-         '3d844b53b2dbb7c996e39c7ad932f55d'
-         '41ae047ac88e8f6f547c70b0a0bc3b72'
-         'fccb89f6628f59752278e125c35941f8'
-         '001a4044ac3d59aca6ee144eaca57ab2'
-         '94b61302a7ca6c5764d013dc7738fcfe'
-         'a9ffadcfd2d357f91fee0b861fd4a7c6'
-         '2c46b8e294de24c531f2253ff69aeef3'
-         '7a2998a04ebfcf8bf820540f490ce714'
-         '0d77d20fa7fe2f87ad945cb9edb4d91d'
-         'bfdefac3d705f41fbf84b1de1dc945af'
-         'de9399a35a9c14f793c66f1230674d67'
-         '340deaa582a95ddde86edb624c3bfea0'
-         '6bbac50e6ff82187654e6a0a7bd849e7'
-         'c483504cf404ed0b44480af627813a97'
-         '1419d61fd1dbc6cdc48bb59da86fa66f'
-         '7ff501435078b1a2622124fbeaafc921'
-         '4ed0bb09c3851cd9cb5e39c946a8a334'
-         '6962c3fa29306bfbf6f0d22b19cb825d'
+         '0a0383d50d63f1c02919fe9943b82014'
+         'fa192d063312907797eb48f59da99588'
         '589d79041aa767a5179eaa4e2737dd3f'
         'ad8a9af15ab7eeaa23dc7ee85024af9f'
         'bccbe5619e75cf1d97312ec3681c605c'
         '07ac979b6ab5eeb778d55f041529d623'
         '476e9113489f93b348b21e144b6a8fcf')

-mksource() {
-  git clone git://sourceware.org/git/glibc.git
-  pushd glibc
-  #git checkout -b glibc-2.15-arch origin/release/2.15/master
-  git checkout -b glibc-2.15-arch origin/master
-  popd
-  tar -cvJf glibc-${pkgver}_${_glibcdate}.tar.xz glibc/*
-}
-
 build() {
-  cd ${srcdir}/glibc
+  cd ${srcdir}/${pkgname}-${pkgver}

-  # ALARM: Symlink ports dir
+  # ALARM: Symlink ports dir, patch for hard-float ld-linux soname
  ln -s ${srcdir}/${pkgname}-ports-${pkgver} ./ports
-  [[ $CARCH == "arm" ]] && patch -p1 -i "${srcdir}/alarm.patch"
-
-  # timezone data is in separate package (tzdata)
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=482ff4da
-  patch -p1 -i ${srcdir}/glibc-2.15-do-not-install-timezone-files.patch
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=a458e7fe
-  patch -p1 -i ${srcdir}/glibc-2.15-do-not-install-timezone-files-2.patch
-
-  # undefine __i686
-  # http://sourceware.org/glibc/wiki/Release/2.15#Build_Failures
-  patch -p1 -i ${srcdir}/glibc-__i686.patch
-
-  # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=675155e9  (fedora branch)
-  # http://sourceware.org/ml/libc-alpha/2011-06/msg00006.html
-  patch -p1 -i ${srcdir}/glibc-2.14-libdl-crash.patch
-
-  # re-export RPC interface until libtirpc is ready as a replacement
-  # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=acee4873  (fedora branch)
-  patch -p1 -i ${srcdir}/glibc-2.14-reexport-rpc-interface.patch
-  # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=bdd816a3  (fedora branch)
-  patch -p1 -i ${srcdir}/glibc-2.14-reinstall-nis-rpc-headers.patch
+  [[ $CARCH == "armv7h" ]] && patch -p1 -i ${srcdir}/local-soname-hack.diff

  # fix res_query assertion
  # http://sourceware.org/bugzilla/show_bug.cgi?id=13013
  patch -p1 -i ${srcdir}/glibc-2.15-fix-res_query-assert.patch

-  # fix up regcomp/regexec
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=2ba92745
-  patch -p1 -i ${srcdir}/glibc-2.15-regex.patch
-
-  # propriety nvidia crash - https://bugzilla.redhat.com/show_bug.cgi?id=737223
-  # http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=0c95ab64  (fedora branch)
-  patch -p1 -i ${srcdir}/glibc-2.15-lddebug-scopes.patch
-
  # revert commit c5a0802a - causes various hangs
-  # https://bugzilla.redhat.com/show_bug.cgi?id=769421
-  # Note: fedora may have actual fix (not submitted upstream yet...)
-  # http://pkgs.fedoraproject.org/gitweb/?p=glibc.git;a=blob_plain;f=glibc-rh552960-2.patch
+  # https://bugzilla.redhat.com/show_bug.cgi?id=552960
  patch -p1 -i ${srcdir}/glibc-2.15-revert-c5a0802a.patch

-  # fix realloc usage in vfscanf
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=20b38e03
-  patch -p1 -i ${srcdir}/glibc-2.15-scanf.patch
-
-  # fix ifunc relocations
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=6ee65ed6
-  patch -p1 -i ${srcdir}/glibc-2.15-ifunc.patch
-
-  # fix AVX detection
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=afc5ed09
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=08cf777f
-  patch -p1 -i ${srcdir}/glibc-2.15-avx.patch
-  # and "fix" strcasecmp
-  patch -p1 -i ${srcdir}/glibc-2.15-strcasecmp-disable-avx.patch
-
-  # fix GB18030 charmap
-  # http://sourceware.org/bugzilla/show_bug.cgi?id=11837
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=2a57bd79  (fedora branch)
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=3d828a61  (fedora branch)
-  patch -p1 -i ${srcdir}/glibc-2.15-gb18030.patch
-
-  # fix crash in __nscd_get_mapping if nscd not running
-  # http://sourceware.org/bugzilla/show_bug.cgi?id=13594 (potential fix in comment)
-  # reverts commit 3a2c0242 and other necessary following changes...
-  patch -p1 -i ${srcdir}/glibc-2.15-revert-netlink-cache.patch
-
-  # handle ARENA_TEST correctly
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=41b81892
-  patch -p1 -i ${srcdir}/glibc-2.15-arena.patch
-
-  # Do not cache negative results in nscd if these are transient
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=3e1aa84e
-  patch -p1 -i ${srcdir}/glibc-2.15-negative-result-cache.patch
-
-  # strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=0bab47b6
-  patch -p1 -i ${srcdir}/glibc-2.15-multiarch-x86-strcmp.patch
-
-  # always set l_used for vDSO.
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=1f393a11
-  patch -p1 -i ${srcdir}/glibc-2.15-vdso.patch
-
-  # fix x86 PLT slot usage for feraiseexcept
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=7c35ffed
-  patch -p1 -i ${srcdir}/glibc-2.15-feraiseexcept-plt.patch
-
-  # vfprintf nargs overflow - CVE-2012-0864
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=7c1f4834
-  patch -p1 -i ${srcdir}/glibc-2.15-vfprintf-nargs.patch
-
-  # avoid out ouf bounds read in __libc_res_nquerydomain
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=8fdceb2e
-  patch -p1 -i ${srcdir}/glibc-2.15-__libc_res_nquerydomain-out-of-bounds.patch
-
-  # make fmtmsg function thread-safe
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=7724defc
-  patch -p1 -i ${srcdir}/glibc-2.15-fmtmsg-locking.patch
-
-  # use non-signaling floating-point comparisons in math functions
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=92221550
-  patch -p1 -i ${srcdir}/glibc-2.15-non-signalling-comparisons.patch
-
-  # fix rintf rounding.
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=fe45ce09
-  patch -p1 -i ${srcdir}/glibc-2.15-rintf-rounding.patch
-
-  # fix nearbyintf rounding
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=6cbeae47
-  patch -p1 -i ${srcdir}/glibc-2.15-nearbyintf-rounding.patch
-
-  # fix varaible scope issue in confstr
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=ac4c54f0
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=d6a403f9
-  patch -p1 -i ${srcdir}/glibc-2.15-confstr-local-buffer-extent.patch
-
-  # fix testsuite failures with --as-needed
-  # http://sourceware.org/git/?p=glibc.git;a=commit;h=d4c2917f
-  patch -p1 -i ${srcdir}/glibc-2.15-testsuite.patch
-
-  install -dm755 ${pkgdir}/etc
-  touch ${pkgdir}/etc/ld.so.conf
-
  cd ${srcdir}
  mkdir glibc-build
  cd glibc-build

  if [[ ${CARCH} = "i686" ]]; then
    # Hack to fix NPTL issues with Xen, only required on 32bit platforms
+    # TODO: make separate glibc-xen package for i686
    export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
  fi

  # ALARM: Specify build host types
  [[ $CARCH == "arm" ]] && CONFIGFLAG="--host=arm-unknown-linux-gnueabi --build=arm-unknown-linux-gnueabi" && MAKEFLAG="-j1"
-  [[ $CARCH == "armv7h" ]] && CONFIGFLAG="--host=armv7l-unknown-linux-gnueabi --build=armv7l-unknown-linux-gnueabi" && MAKEFLAG="-j2"
+  [[ $CARCH == "armv7h" ]] && CONFIGFLAG="--host=armv7l-unknown-linux-gnueabihf --build=armv7l-unknown-linux-gnueabihf" && MAKEFLAG="-j2"

  echo "slibdir=/lib" >> configparms

@ -260,12 +85,14 @@ build() {
  CFLAGS=${CFLAGS/-fstack-protector/}
  CFLAGS=${CFLAGS/-D_FORTIFY_SOURCE=2/}

-  ${srcdir}/glibc/configure --prefix=/usr \
+  ${srcdir}/${pkgname}-${pkgver}/configure --prefix=/usr \
      --libdir=/usr/lib --libexecdir=/usr/lib \
      --with-headers=/usr/include \
      --enable-add-ons=nptl,libidn,ports \
+      --enable-obsolete-rpc \
      --enable-kernel=2.6.27 \
      --enable-bind-now --disable-profile \
+      --enable-stackguard-randomization \
      --disable-multi-arch $CONFIGFLAG

  # build libraries with hardening disabled
@ -284,46 +111,45 @@ build() {

 check() {
  cd ${srcdir}/glibc-build
-
-  # some errors are expected - manually check log files
-  #make -k check || true
+  #make -k check
 }

 package() {
  cd ${srcdir}/glibc-build
+
+  install -dm755 ${pkgdir}/etc
+  touch ${pkgdir}/etc/ld.so.conf
+
  make install_root=${pkgdir} install

  rm -f ${pkgdir}/etc/ld.so.{cache,conf}

  install -dm755 ${pkgdir}/{etc/rc.d,usr/{sbin,lib/{,locale,systemd/system,tmpfiles.d}}}

-  install -m644 ${srcdir}/glibc/nscd/nscd.conf ${pkgdir}/etc/nscd.conf
+  install -m644 ${srcdir}/${pkgname}-${pkgver}/nscd/nscd.conf ${pkgdir}/etc/nscd.conf
  sed -i -e 's/^\tserver-user/#\tserver-user/' ${pkgdir}/etc/nscd.conf
  install -m755 ${srcdir}/nscd.rcd ${pkgdir}/etc/rc.d/nscd
  install -m644 ${srcdir}/nscd.service ${pkgdir}/usr/lib/systemd/system
  install -m644 ${srcdir}/nscd.tmpfiles ${pkgdir}/usr/lib/tmpfiles.d/nscd.conf

-  install -m644 ${srcdir}/glibc/posix/gai.conf ${pkgdir}/etc/gai.conf
+  install -m644 ${srcdir}/${pkgname}-${pkgver}/posix/gai.conf ${pkgdir}/etc/gai.conf

  install -m755 ${srcdir}/locale-gen ${pkgdir}/usr/sbin

  # create /etc/locale.gen
  install -m644 ${srcdir}/locale.gen.txt ${pkgdir}/etc/locale.gen
-  sed -i "s|/| |g" ${srcdir}/glibc/localedata/SUPPORTED
-  sed -i 's|\\| |g' ${srcdir}/glibc/localedata/SUPPORTED
-  sed -i "s|SUPPORTED-LOCALES=||" ${srcdir}/glibc/localedata/SUPPORTED
-  cat ${srcdir}/glibc/localedata/SUPPORTED >> ${pkgdir}/etc/locale.gen
-  sed -i "s|^|#|g" ${pkgdir}/etc/locale.gen
+  sed -e '1,3d' -e 's|/| |g' -e 's|\\| |g' -e 's|^|#|g' \
+    ${srcdir}/glibc-2.16.0/localedata/SUPPORTED >> ${pkgdir}/etc/locale.gen

  if [[ ${CARCH} = "x86_64" ]]; then
-    # fix for the linker
+    # fix paths and compliance with binary blobs...
    sed -i '/RTLDLIST/s%lib64%lib%' ${pkgdir}/usr/bin/ldd
-    # Comply with multilib binaries, they look for the linker in /lib64
-    mkdir ${pkgdir}/lib64
-    cd ${pkgdir}/lib64
-    ln -v -s ../lib/ld* .
+    ln -s /lib ${pkgdir}/lib64
  fi

+  # ALARM: symlink ld-linux.so.3 for hard-float
+  [[ $CARCH == "armv7h" ]] && ln -s /lib/ld-2.16.so ${pkgdir}/lib/ld-linux.so.3
+
  # Do not strip the following files for improved debugging support
  # ("improved" as in not breaking gdb and valgrind...):
  #   ld-${pkgver}.so
@ -341,9 +167,9 @@ package() {

  strip $STRIP_STATIC usr/lib/*.a

-  strip $STRIP_SHARED lib/{libanl,libBrokenLocale,libcidn,libcrypt}-${pkgver}.so \
-                      lib/libnss_{compat,db,dns,files,hesiod,nis,nisplus}-${pkgver}.so \
-                      lib/{libdl,libm,libnsl,libresolv,librt,libutil}-${pkgver}.so \
+  strip $STRIP_SHARED lib/{libanl,libBrokenLocale,libcidn,libcrypt}-*.so \
+                      lib/libnss_{compat,db,dns,files,hesiod,nis,nisplus}-*.so \
+                      lib/{libdl,libm,libnsl,libresolv,librt,libutil}-*.so \
                      lib/{libmemusage,libpcprofile,libSegFault}.so \
                      usr/lib/{pt_chown,{audit,gconv}/*.so}
 }
--- a/core/glibc/alarm.patch
+++ b/core/glibc/alarm.patch
@ -1,15 +0,0 @@
-diff --git a/sysdeps/arm/Makefile b/sysdeps/arm/Makefile
-index 5651161..1a88430 100644
--- a/sysdeps/arm/Makefile
-+++ b/sysdeps/arm/Makefile
-@@ -7,3 +7,8 @@ endif
- ifeq ($(subdir),csu)
- gen-as-const-headers += tlsdesc.sym
- endif
-+
-+# to pull in __aeabi_read_tp, needed for tls
-+ifeq ($(subdir),malloc)
-+$(objpfx)libmemusage.so: $(common-objpfx)libc_nonshared.a
-+endif
-- 
-1.7.6.5
--- a/core/glibc/glibc-2.14-libdl-crash.patch
+++ b/core/glibc/glibc-2.14-libdl-crash.patch
@ -1,132 +0,0 @@
-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
--- a/core/glibc/glibc-2.14-reexport-rpc-interface.patch
+++ b/core/glibc/glibc-2.14-reexport-rpc-interface.patch
@ -1,26 +0,0 @@
-diff --git a/include/libc-symbols.h b/include/libc-symbols.h
-index 67e1ca2..5e7cca5 100644
--- a/include/libc-symbols.h
-+++ b/include/libc-symbols.h
-@@ -635,7 +635,7 @@ for linking")
- # define libc_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
- # define libc_hidden_def(name) hidden_def (name)
- # define libc_hidden_weak(name) hidden_weak (name)
-# define libc_hidden_nolink(name, version) hidden_nolink (name, libc, version)
-+# define libc_hidden_nolink(name, version) hidden_def (name)
- # define libc_hidden_ver(local, name) hidden_ver (local, name)
- # define libc_hidden_data_def(name) hidden_data_def (name)
- # define libc_hidden_data_weak(name) hidden_data_weak (name)
-diff --git a/sunrpc/Makefile b/sunrpc/Makefile
-index 5134ce9..40c73d1 100644
--- a/sunrpc/Makefile
-+++ b/sunrpc/Makefile
-@@ -53,7 +53,7 @@ headers-in-tirpc = $(addprefix rpc/,auth.h auth_unix.h clnt.h pmap_clnt.h \
- 				    des_crypt.h)
- headers-not-in-tirpc = $(addprefix rpc/,key_prot.h rpc_des.h) \
- 		       $(rpcsvc:%=rpcsvc/%) rpcsvc/bootparam.h
-headers = rpc/netdb.h
-+headers = rpc/netdb.h $(headers-in-tirpc) $(headers-not-in-tirpc)
- install-others = $(inst_sysconfdir)/rpc
- generated = $(rpcsvc:%.x=rpcsvc/%.h) $(rpcsvc:%.x=x%.c) $(rpcsvc:%.x=x%.stmp) \
- 	    $(rpcsvc:%.x=rpcsvc/%.stmp) rpcgen
--- a/core/glibc/glibc-2.14-reinstall-nis-rpc-headers.patch
+++ b/core/glibc/glibc-2.14-reinstall-nis-rpc-headers.patch
@ -1,28 +0,0 @@
-From bdd816a366c4e5bba5de7157d948e0c0737fb4fb Mon Sep 17 00:00:00 2001
-From: Andreas Schwab <schwab@redhat.com>
-Date: Tue, 17 May 2011 17:42:30 +0200
-Subject: [PATCH] Reinstall NIS RPC headers
-
---
- nis/Makefile |    4 ++--
- 1 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/nis/Makefile b/nis/Makefile
-index b5c9609..d2934d9 100644
--- a/nis/Makefile
-+++ b/nis/Makefile
-@@ -23,9 +23,9 @@ subdir	:= nis
- 
- aux			:= nis_hash
- 
-+headers			:= $(wildcard rpcsvc/*.[hx])
- distribute		:= nss-nis.h nss-nisplus.h nis_intern.h Banner \
-			   nisplus-parser.h nis_xdr.h nss \
-			   $(wildcard rpcsvc/*.[hx])
-+			   nisplus-parser.h nis_xdr.h nss
- 
- # These are the databases available for the nis (and perhaps later nisplus)
- # service.  This must be a superset of the services in nss.
-- 
-1.7.5.4
-
--- a/core/glibc/glibc-2.15-__libc_res_nquerydomain-out-of-bounds.patch
+++ b/core/glibc/glibc-2.15-__libc_res_nquerydomain-out-of-bounds.patch
@ -1,24 +0,0 @@
-diff --git a/resolv/res_query.c b/resolv/res_query.c
-index 947c651..abccd4a 100644
--- a/resolv/res_query.c
-+++ b/resolv/res_query.c
-@@ -556,12 +556,16 @@ __libc_res_nquerydomain(res_state statp,
- 		 * copy without '.' if present.
- 		 */
- 		n = strlen(name);
-		if (n >= MAXDNAME) {
-+
-+		/* Decrement N prior to checking it against MAXDNAME
-+		   so that we detect a wrap to SIZE_MAX and return
-+		   a reasonable error.  */
-+		n--;
-+		if (n >= MAXDNAME - 1) {
- 			RES_SET_H_ERRNO(statp, NO_RECOVERY);
- 			return (-1);
- 		}
-		n--;
-		if (n >= 0 && name[n] == '.') {
-+		if (name[n] == '.') {
- 			strncpy(nbuf, name, n);
- 			nbuf[n] = '\0';
- 		} else
--- a/core/glibc/glibc-2.15-arena.patch
+++ b/core/glibc/glibc-2.15-arena.patch
@ -1,29 +0,0 @@
-diff --git a/malloc/arena.c b/malloc/arena.c
-index d3cf4b9..b1c9469 100644
--- a/malloc/arena.c
-+++ b/malloc/arena.c
-@@ -828,7 +828,7 @@ arena_get2(mstate a_tsd, size_t size)
- 	{
- 	  if (mp_.arena_max != 0)
- 	    narenas_limit = mp_.arena_max;
-	  else
-+	  else if (narenas > mp_.arena_test)
- 	    {
- 	      int n  = __get_nprocs ();
- 
-@@ -842,7 +842,14 @@ arena_get2(mstate a_tsd, size_t size)
- 	}
-     repeat:;
-       size_t n = narenas;
-      if (__builtin_expect (n <= mp_.arena_test || n < narenas_limit, 0))
-+      /* NB: the following depends on the fact that (size_t)0 - 1 is a
-+	 very large number and that the underflow is OK.  If arena_max
-+	 is set the value of arena_test is irrelevant.  If arena_test
-+	 is set but narenas is not yet larger or equal to arena_test
-+	 narenas_limit is 0.  There is no possibility for narenas to
-+	 be too big for the test to always fail since there is not
-+	 enough address space to create that many arenas.  */
-+      if (__builtin_expect (n <= narenas_limit - 1, 0))
- 	{
- 	  if (catomic_compare_and_exchange_bool_acq (&narenas, n + 1, n))
- 	    goto repeat;
--- a/core/glibc/glibc-2.15-avx.patch
+++ b/core/glibc/glibc-2.15-avx.patch
@ -1,196 +0,0 @@
-diff --git a/sysdeps/x86_64/fpu/multiarch/e_atan2.c b/sysdeps/x86_64/fpu/multiarch/e_atan2.c
-index 6867c6e..3a615fc 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_atan2.c
-+++ b/sysdeps/x86_64/fpu/multiarch/e_atan2.c
-@@ -14,7 +14,7 @@ extern double __ieee754_atan2_fma4 (double, double);
- 
- libm_ifunc (__ieee754_atan2,
- 	    HAS_FMA4 ? __ieee754_atan2_fma4
-	    : (HAS_AVX ? __ieee754_atan2_avx : __ieee754_atan2_sse2));
-+	    : (HAS_YMM_USABLE ? __ieee754_atan2_avx : __ieee754_atan2_sse2));
- strong_alias (__ieee754_atan2, __atan2_finite)
- 
- # define __ieee754_atan2 __ieee754_atan2_sse2
-diff --git a/sysdeps/x86_64/fpu/multiarch/e_exp.c b/sysdeps/x86_64/fpu/multiarch/e_exp.c
-index 3c65028..7b2320a 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_exp.c
-+++ b/sysdeps/x86_64/fpu/multiarch/e_exp.c
-@@ -14,7 +14,7 @@ extern double __ieee754_exp_fma4 (double);
- 
- libm_ifunc (__ieee754_exp,
- 	    HAS_FMA4 ? __ieee754_exp_fma4
-	    : (HAS_AVX ? __ieee754_exp_avx : __ieee754_exp_sse2));
-+	    : (HAS_YMM_USABLE ? __ieee754_exp_avx : __ieee754_exp_sse2));
- strong_alias (__ieee754_exp, __exp_finite)
- 
- # define __ieee754_exp __ieee754_exp_sse2
-diff --git a/sysdeps/x86_64/fpu/multiarch/e_log.c b/sysdeps/x86_64/fpu/multiarch/e_log.c
-index 3b468d0..ab277d6 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_log.c
-+++ b/sysdeps/x86_64/fpu/multiarch/e_log.c
-@@ -14,7 +14,7 @@ extern double __ieee754_log_fma4 (double);
- 
- libm_ifunc (__ieee754_log,
- 	    HAS_FMA4 ? __ieee754_log_fma4
-	    : (HAS_AVX ? __ieee754_log_avx
-+	    : (HAS_YMM_USABLE ? __ieee754_log_avx
- 	       : __ieee754_log_sse2));
- strong_alias (__ieee754_log, __log_finite)
- 
-diff --git a/sysdeps/x86_64/fpu/multiarch/s_atan.c b/sysdeps/x86_64/fpu/multiarch/s_atan.c
-index 3160201..78c7e09 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_atan.c
-+++ b/sysdeps/x86_64/fpu/multiarch/s_atan.c
-@@ -12,7 +12,8 @@ extern double __atan_fma4 (double);
- #  define __atan_fma4 ((void *) 0)
- # endif
- 
-libm_ifunc (atan, HAS_FMA4 ? __atan_fma4 : HAS_AVX ? __atan_avx : __atan_sse2);
-+libm_ifunc (atan, (HAS_FMA4 ? __atan_fma4 :
-+		   HAS_YMM_USABLE ? __atan_avx : __atan_sse2));
- 
- # define atan __atan_sse2
- #endif
-diff --git a/sysdeps/x86_64/fpu/multiarch/s_sin.c b/sysdeps/x86_64/fpu/multiarch/s_sin.c
-index 1ba9dbc..417acd0 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_sin.c
-+++ b/sysdeps/x86_64/fpu/multiarch/s_sin.c
-@@ -17,10 +17,12 @@ extern double __sin_fma4 (double);
- #  define __sin_fma4 ((void *) 0)
- # endif
- 
-libm_ifunc (__cos, HAS_FMA4 ? __cos_fma4 : HAS_AVX ? __cos_avx : __cos_sse2);
-+libm_ifunc (__cos, (HAS_FMA4 ? __cos_fma4 :
-+		    HAS_YMM_USABLE ? __cos_avx : __cos_sse2));
- weak_alias (__cos, cos)
- 
-libm_ifunc (__sin, HAS_FMA4 ? __sin_fma4 : HAS_AVX ? __sin_avx : __sin_sse2);
-+libm_ifunc (__sin, (HAS_FMA4 ? __sin_fma4 :
-+		    HAS_YMM_USABLE ? __sin_avx : __sin_sse2));
- weak_alias (__sin, sin)
- 
- # define __cos __cos_sse2
-diff --git a/sysdeps/x86_64/fpu/multiarch/s_tan.c b/sysdeps/x86_64/fpu/multiarch/s_tan.c
-index 8f6601e..3047155 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_tan.c
-+++ b/sysdeps/x86_64/fpu/multiarch/s_tan.c
-@@ -12,7 +12,8 @@ extern double __tan_fma4 (double);
- #  define __tan_fma4 ((void *) 0)
- # endif
- 
-libm_ifunc (tan, HAS_FMA4 ? __tan_fma4 : HAS_AVX ? __tan_avx : __tan_sse2);
-+libm_ifunc (tan, (HAS_FMA4 ? __tan_fma4 :
-+		  HAS_YMM_USABLE ? __tan_avx : __tan_sse2));
- 
- # define tan __tan_sse2
- #endif
-diff --git a/sysdeps/x86_64/multiarch/init-arch.c b/sysdeps/x86_64/multiarch/init-arch.c
-index 65b0ee9..76d146c 100644
--- a/sysdeps/x86_64/multiarch/init-arch.c
-+++ b/sysdeps/x86_64/multiarch/init-arch.c
-@@ -1,6 +1,6 @@
- /* Initialize CPU feature data.
-    This file is part of the GNU C Library.
-   Copyright (C) 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
-+   Copyright (C) 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
-    Contributed by Ulrich Drepper <drepper@redhat.com>.
- 
-    The GNU C Library is free software; you can redistribute it and/or
-@@ -144,6 +144,18 @@ __init_cpu_features (void)
-   else
-     kind = arch_kind_other;
- 
-+  if (__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx & bit_AVX)
-+    {
-+      /* Reset the AVX bit in case OSXSAVE is disabled.  */
-+      if ((__cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx & bit_OSXSAVE) != 0
-+	  && ({ unsigned int xcrlow;
-+		unsigned int xcrhigh;
-+		asm ("xgetbv"
-+		     : "=a" (xcrlow), "=d" (xcrhigh) : "c" (0));
-+		(xcrlow & 6) == 6; }))
-+	__cpu_features.feature[index_YMM_Usable] |= bit_YMM_Usable;
-+    }
-+
-   __cpu_features.family = family;
-   __cpu_features.model = model;
-   atomic_write_barrier ();
-diff --git a/sysdeps/x86_64/multiarch/init-arch.h b/sysdeps/x86_64/multiarch/init-arch.h
-index 2a1df39..2dc75ab 100644
--- a/sysdeps/x86_64/multiarch/init-arch.h
-+++ b/sysdeps/x86_64/multiarch/init-arch.h
-@@ -1,5 +1,5 @@
- /* This file is part of the GNU C Library.
-   Copyright (C) 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
-+   Copyright (C) 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
- 
-    The GNU C Library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser General Public
-@@ -22,11 +22,13 @@
- #define bit_Prefer_SSE_for_memop	(1 << 3)
- #define bit_Fast_Unaligned_Load		(1 << 4)
- #define bit_Prefer_PMINUB_for_stringop	(1 << 5)
-+#define bit_YMM_Usable			(1 << 6)
- 
- #define bit_SSE2	(1 << 26)
- #define bit_SSSE3	(1 << 9)
- #define bit_SSE4_1	(1 << 19)
- #define bit_SSE4_2	(1 << 20)
-+#define bit_OSXSAVE	(1 << 27)
- #define bit_AVX		(1 << 28)
- #define bit_POPCOUNT	(1 << 23)
- #define bit_FMA		(1 << 12)
-@@ -48,6 +50,7 @@
- # define index_Prefer_SSE_for_memop	FEATURE_INDEX_1*FEATURE_SIZE
- # define index_Fast_Unaligned_Load	FEATURE_INDEX_1*FEATURE_SIZE
- # define index_Prefer_PMINUB_for_stringop FEATURE_INDEX_1*FEATURE_SIZE
-+# define index_YMM_Usable		FEATURE_INDEX_1*FEATURE_SIZE
- 
- #else	/* __ASSEMBLER__ */
- 
-@@ -92,7 +95,7 @@ extern struct cpu_features
- 
- 
- extern void __init_cpu_features (void) attribute_hidden;
-#define INIT_ARCH()\
-+# define INIT_ARCH() \
-   do							\
-     if (__cpu_features.kind == arch_kind_unknown)	\
-       __init_cpu_features ();				\
-@@ -125,23 +128,21 @@ extern const struct cpu_features *__get_cpu_features (void)
- # define index_Slow_BSF			FEATURE_INDEX_1
- # define index_Prefer_SSE_for_memop	FEATURE_INDEX_1
- # define index_Fast_Unaligned_Load	FEATURE_INDEX_1
-+# define index_YMM_Usable		FEATURE_INDEX_1
- 
-#define HAS_ARCH_FEATURE(idx, bit) \
-  ((__get_cpu_features ()->feature[idx] & (bit)) != 0)
-+# define HAS_ARCH_FEATURE(name) \
-+  ((__get_cpu_features ()->feature[index_##name] & (bit_##name)) != 0)
- 
-#define HAS_FAST_REP_STRING \
-  HAS_ARCH_FEATURE (index_Fast_Rep_String, bit_Fast_Rep_String)
-+# define HAS_FAST_REP_STRING	HAS_ARCH_FEATURE (Fast_Rep_String)
- 
-#define HAS_FAST_COPY_BACKWARD \
-  HAS_ARCH_FEATURE (index_Fast_Copy_Backward, bit_Fast_Copy_Backward)
-+# define HAS_FAST_COPY_BACKWARD	HAS_ARCH_FEATURE (Fast_Copy_Backward)
- 
-#define HAS_SLOW_BSF \
-  HAS_ARCH_FEATURE (index_Slow_BSF, bit_Slow_BSF)
-+# define HAS_SLOW_BSF		HAS_ARCH_FEATURE (Slow_BSF)
- 
-#define HAS_PREFER_SSE_FOR_MEMOP \
-  HAS_ARCH_FEATURE (index_Prefer_SSE_for_memop, bit_Prefer_SSE_for_memop)
-+# define HAS_PREFER_SSE_FOR_MEMOP HAS_ARCH_FEATURE (Prefer_SSE_for_memop)
- 
-#define HAS_FAST_UNALIGNED_LOAD \
-  HAS_ARCH_FEATURE (index_Fast_Unaligned_Load, bit_Fast_Unaligned_Load)
-+# define HAS_FAST_UNALIGNED_LOAD HAS_ARCH_FEATURE (Fast_Unaligned_Load)
-+
-+# define HAS_YMM_USABLE		HAS_ARCH_FEATURE (YMM_Usable)
- 
- #endif	/* __ASSEMBLER__ */
-- 
-1.7.9
-
--- a/core/glibc/glibc-2.15-confstr-local-buffer-extent.patch
+++ b/core/glibc/glibc-2.15-confstr-local-buffer-extent.patch
@ -1,297 +0,0 @@
-diff --git a/posix/confstr.c b/posix/confstr.c
-index 3c9566d..cad6561 100644
--- a/posix/confstr.c
-+++ b/posix/confstr.c
-@@ -35,6 +34,10 @@ confstr (name, buf, len)
-   const char *string = "";
-   size_t string_len = 1;
-
-+  /* Note that this buffer must be large enough for the longest strings
-+     used below.  */
-+  char restenvs[4 * sizeof "POSIX_V7_LPBIG_OFFBIG"];
-+
-   switch (name)
-     {
-     case _CS_PATH:
-@@ -53,59 +56,55 @@ confstr (name, buf, len)
-	 wint_t types are no greater than the width of type long.
-
-	 Currently this means all environment which the system allows.  */
-      {
-	char restenvs[4 * sizeof "POSIX_V7_LPBIG_OFFBIG"];
-
-	string_len = 0;
-+      string_len = 0;
- #ifndef _POSIX_V7_ILP32_OFF32
-	if (__sysconf (_SC_V7_ILP32_OFF32) > 0)
-+      if (__sysconf (_SC_V7_ILP32_OFF32) > 0)
- #endif
- #if !defined _POSIX_V7_ILP32_OFF32 || _POSIX_V7_ILP32_OFF32 > 0
-	  {
-	    memcpy (restenvs + string_len, "POSIX_V7_ILP32_OFF32",
-		    sizeof "POSIX_V7_ILP32_OFF32" - 1);
-	    string_len += sizeof "POSIX_V7_ILP32_OFF32" - 1;
-	  }
-+	{
-+	  memcpy (restenvs + string_len, "POSIX_V7_ILP32_OFF32",
-+		  sizeof "POSIX_V7_ILP32_OFF32" - 1);
-+	  string_len += sizeof "POSIX_V7_ILP32_OFF32" - 1;
-+	}
- #endif
- #ifndef _POSIX_V7_ILP32_OFFBIG
-	if (__sysconf (_SC_V7_ILP32_OFFBIG) > 0)
-+      if (__sysconf (_SC_V7_ILP32_OFFBIG) > 0)
- #endif
- #if !defined _POSIX_V7_ILP32_OFFBIG || _POSIX_V7_ILP32_OFFBIG > 0
-	  {
-	    if (string_len)
-	      restenvs[string_len++] = '\n';
-	    memcpy (restenvs + string_len, "POSIX_V7_ILP32_OFFBIG",
-		    sizeof "POSIX_V7_ILP32_OFFBIG" - 1);
-	    string_len += sizeof "POSIX_V7_ILP32_OFFBIG" - 1;
-	  }
-+	{
-+	  if (string_len)
-+	    restenvs[string_len++] = '\n';
-+	  memcpy (restenvs + string_len, "POSIX_V7_ILP32_OFFBIG",
-+		  sizeof "POSIX_V7_ILP32_OFFBIG" - 1);
-+	  string_len += sizeof "POSIX_V7_ILP32_OFFBIG" - 1;
-+	}
- #endif
- #ifndef _POSIX_V7_LP64_OFF64
-	if (__sysconf (_SC_V7_LP64_OFF64) > 0)
-+      if (__sysconf (_SC_V7_LP64_OFF64) > 0)
- #endif
- #if !defined _POSIX_V7_LP64_OFF64 || _POSIX_V7_LP64_OFF64 > 0
-	  {
-	    if (string_len)
-	      restenvs[string_len++] = '\n';
-	    memcpy (restenvs + string_len, "POSIX_V7_LP64_OFF64",
-		    sizeof "POSIX_V7_LP64_OFF64" - 1);
-	    string_len += sizeof "POSIX_V7_LP64_OFF64" - 1;
-	  }
-+	{
-+	  if (string_len)
-+	    restenvs[string_len++] = '\n';
-+	  memcpy (restenvs + string_len, "POSIX_V7_LP64_OFF64",
-+		  sizeof "POSIX_V7_LP64_OFF64" - 1);
-+	  string_len += sizeof "POSIX_V7_LP64_OFF64" - 1;
-+	}
- #endif
- #ifndef _POSIX_V7_LPBIG_OFFBIG
-	if (__sysconf (_SC_V7_LPBIG_OFFBIG) > 0)
-+      if (__sysconf (_SC_V7_LPBIG_OFFBIG) > 0)
- #endif
- #if !defined _POSIX_V7_LPBIG_OFFBIG || _POSIX_V7_LPBIG_OFFBIG > 0
-	  {
-	    if (string_len)
-	      restenvs[string_len++] = '\n';
-	    memcpy (restenvs + string_len, "POSIX_V7_LPBIG_OFFBIG",
-		    sizeof "POSIX_V7_LPBIG_OFFBIG" - 1);
-	    string_len += sizeof "POSIX_V7_LPBIG_OFFBIG" - 1;
-	  }
-#endif
-	restenvs[string_len++] = '\0';
-	string = restenvs;
-      }
-+	{
-+	  if (string_len)
-+	    restenvs[string_len++] = '\n';
-+	  memcpy (restenvs + string_len, "POSIX_V7_LPBIG_OFFBIG",
-+		  sizeof "POSIX_V7_LPBIG_OFFBIG" - 1);
-+	  string_len += sizeof "POSIX_V7_LPBIG_OFFBIG" - 1;
-+	}
-+#endif
-+      restenvs[string_len++] = '\0';
-+      string = restenvs;
-       break;
-
-     case _CS_V6_WIDTH_RESTRICTED_ENVS:
-@@ -116,59 +115,55 @@ confstr (name, buf, len)
-	 wint_t types are no greater than the width of type long.
-
-	 Currently this means all environment which the system allows.  */
-      {
-	char restenvs[4 * sizeof "POSIX_V6_LPBIG_OFFBIG"];
-
-	string_len = 0;
-+      string_len = 0;
- #ifndef _POSIX_V6_ILP32_OFF32
-	if (__sysconf (_SC_V6_ILP32_OFF32) > 0)
-+      if (__sysconf (_SC_V6_ILP32_OFF32) > 0)
- #endif
- #if !defined _POSIX_V6_ILP32_OFF32 || _POSIX_V6_ILP32_OFF32 > 0
-	  {
-	    memcpy (restenvs + string_len, "POSIX_V6_ILP32_OFF32",
-		    sizeof "POSIX_V6_ILP32_OFF32" - 1);
-	    string_len += sizeof "POSIX_V6_ILP32_OFF32" - 1;
-	  }
-+	{
-+	  memcpy (restenvs + string_len, "POSIX_V6_ILP32_OFF32",
-+		  sizeof "POSIX_V6_ILP32_OFF32" - 1);
-+	  string_len += sizeof "POSIX_V6_ILP32_OFF32" - 1;
-+	}
- #endif
- #ifndef _POSIX_V6_ILP32_OFFBIG
-	if (__sysconf (_SC_V6_ILP32_OFFBIG) > 0)
-+      if (__sysconf (_SC_V6_ILP32_OFFBIG) > 0)
- #endif
- #if !defined _POSIX_V6_ILP32_OFFBIG || _POSIX_V6_ILP32_OFFBIG > 0
-	  {
-	    if (string_len)
-	      restenvs[string_len++] = '\n';
-	    memcpy (restenvs + string_len, "POSIX_V6_ILP32_OFFBIG",
-		    sizeof "POSIX_V6_ILP32_OFFBIG" - 1);
-	    string_len += sizeof "POSIX_V6_ILP32_OFFBIG" - 1;
-	  }
-+	{
-+	  if (string_len)
-+	    restenvs[string_len++] = '\n';
-+	  memcpy (restenvs + string_len, "POSIX_V6_ILP32_OFFBIG",
-+		  sizeof "POSIX_V6_ILP32_OFFBIG" - 1);
-+	  string_len += sizeof "POSIX_V6_ILP32_OFFBIG" - 1;
-+	}
- #endif
- #ifndef _POSIX_V6_LP64_OFF64
-	if (__sysconf (_SC_V6_LP64_OFF64) > 0)
-+      if (__sysconf (_SC_V6_LP64_OFF64) > 0)
- #endif
- #if !defined _POSIX_V6_LP64_OFF64 || _POSIX_V6_LP64_OFF64 > 0
-	  {
-	    if (string_len)
-	      restenvs[string_len++] = '\n';
-	    memcpy (restenvs + string_len, "POSIX_V6_LP64_OFF64",
-		    sizeof "POSIX_V6_LP64_OFF64" - 1);
-	    string_len += sizeof "POSIX_V6_LP64_OFF64" - 1;
-	  }
-+	{
-+	  if (string_len)
-+	    restenvs[string_len++] = '\n';
-+	  memcpy (restenvs + string_len, "POSIX_V6_LP64_OFF64",
-+		  sizeof "POSIX_V6_LP64_OFF64" - 1);
-+	  string_len += sizeof "POSIX_V6_LP64_OFF64" - 1;
-+	}
- #endif
- #ifndef _POSIX_V6_LPBIG_OFFBIG
-	if (__sysconf (_SC_V6_LPBIG_OFFBIG) > 0)
-+      if (__sysconf (_SC_V6_LPBIG_OFFBIG) > 0)
- #endif
- #if !defined _POSIX_V6_LPBIG_OFFBIG || _POSIX_V6_LPBIG_OFFBIG > 0
-	  {
-	    if (string_len)
-	      restenvs[string_len++] = '\n';
-	    memcpy (restenvs + string_len, "POSIX_V6_LPBIG_OFFBIG",
-		    sizeof "POSIX_V6_LPBIG_OFFBIG" - 1);
-	    string_len += sizeof "POSIX_V6_LPBIG_OFFBIG" - 1;
-	  }
-#endif
-	restenvs[string_len++] = '\0';
-	string = restenvs;
-      }
-+	{
-+	  if (string_len)
-+	    restenvs[string_len++] = '\n';
-+	  memcpy (restenvs + string_len, "POSIX_V6_LPBIG_OFFBIG",
-+		  sizeof "POSIX_V6_LPBIG_OFFBIG" - 1);
-+	  string_len += sizeof "POSIX_V6_LPBIG_OFFBIG" - 1;
-+	}
-+#endif
-+      restenvs[string_len++] = '\0';
-+      string = restenvs;
-       break;
-
-     case _CS_V5_WIDTH_RESTRICTED_ENVS:
-@@ -179,59 +174,55 @@ confstr (name, buf, len)
-	 wint_t types are no greater than the width of type long.
-
-	 Currently this means all environment which the system allows.  */
-      {
-	char restenvs[4 * sizeof "XBS5_LPBIG_OFFBIG"];
-
-	string_len = 0;
-+      string_len = 0;
- #ifndef _XBS5_ILP32_OFF32
-	if (__sysconf (_SC_XBS5_ILP32_OFF32) > 0)
-+      if (__sysconf (_SC_XBS5_ILP32_OFF32) > 0)
- #endif
- #if !defined _XBS5_ILP32_OFF32 || _XBS5_ILP32_OFF32 > 0
-	  {
-	    memcpy (restenvs + string_len, "XBS5_ILP32_OFF32",
-		    sizeof "XBS5_ILP32_OFF32" - 1);
-	    string_len += sizeof "XBS5_ILP32_OFF32" - 1;
-	  }
-+	{
-+	  memcpy (restenvs + string_len, "XBS5_ILP32_OFF32",
-+		  sizeof "XBS5_ILP32_OFF32" - 1);
-+	  string_len += sizeof "XBS5_ILP32_OFF32" - 1;
-+	}
- #endif
- #ifndef _XBS5_ILP32_OFFBIG
-	if (__sysconf (_SC_XBS5_ILP32_OFFBIG) > 0)
-+      if (__sysconf (_SC_XBS5_ILP32_OFFBIG) > 0)
- #endif
- #if !defined _XBS5_ILP32_OFFBIG || _XBS5_ILP32_OFFBIG > 0
-	  {
-	    if (string_len)
-	      restenvs[string_len++] = '\n';
-	    memcpy (restenvs + string_len, "XBS5_ILP32_OFFBIG",
-		    sizeof "XBS5_ILP32_OFFBIG" - 1);
-	    string_len += sizeof "XBS5_ILP32_OFFBIG" - 1;
-	  }
-+	{
-+	  if (string_len)
-+	    restenvs[string_len++] = '\n';
-+	  memcpy (restenvs + string_len, "XBS5_ILP32_OFFBIG",
-+		  sizeof "XBS5_ILP32_OFFBIG" - 1);
-+	  string_len += sizeof "XBS5_ILP32_OFFBIG" - 1;
-+	}
- #endif
- #ifndef _XBS5_LP64_OFF64
-	if (__sysconf (_SC_XBS5_LP64_OFF64) > 0)
-+      if (__sysconf (_SC_XBS5_LP64_OFF64) > 0)
- #endif
- #if !defined _XBS5_LP64_OFF64 || _XBS5_LP64_OFF64 > 0
-	  {
-	    if (string_len)
-	      restenvs[string_len++] = '\n';
-	    memcpy (restenvs + string_len, "XBS5_LP64_OFF64",
-		    sizeof "XBS5_LP64_OFF64" - 1);
-	    string_len += sizeof "XBS5_LP64_OFF64" - 1;
-	  }
-+	{
-+	  if (string_len)
-+	    restenvs[string_len++] = '\n';
-+	  memcpy (restenvs + string_len, "XBS5_LP64_OFF64",
-+		  sizeof "XBS5_LP64_OFF64" - 1);
-+	  string_len += sizeof "XBS5_LP64_OFF64" - 1;
-+	}
- #endif
- #ifndef _XBS5_LPBIG_OFFBIG
-	if (__sysconf (_SC_XBS5_LPBIG_OFFBIG) > 0)
-+      if (__sysconf (_SC_XBS5_LPBIG_OFFBIG) > 0)
- #endif
- #if !defined _XBS5_LPBIG_OFFBIG || _XBS5_LPBIG_OFFBIG > 0
-	  {
-	    if (string_len)
-	      restenvs[string_len++] = '\n';
-	    memcpy (restenvs + string_len, "XBS5_LPBIG_OFFBIG",
-		    sizeof "XBS5_LPBIG_OFFBIG" - 1);
-	    string_len += sizeof "XBS5_LPBIG_OFFBIG" - 1;
-	  }
-#endif
-	restenvs[string_len++] = '\0';
-	string = restenvs;
-      }
-+	{
-+	  if (string_len)
-+	    restenvs[string_len++] = '\n';
-+	  memcpy (restenvs + string_len, "XBS5_LPBIG_OFFBIG",
-+		  sizeof "XBS5_LPBIG_OFFBIG" - 1);
-+	  string_len += sizeof "XBS5_LPBIG_OFFBIG" - 1;
-+	}
-+#endif
-+      restenvs[string_len++] = '\0';
-+      string = restenvs;
-       break;
-
-     case _CS_XBS5_ILP32_OFF32_CFLAGS:
--- a/core/glibc/glibc-2.15-do-not-install-timezone-files-2.patch
+++ b/core/glibc/glibc-2.15-do-not-install-timezone-files-2.patch
@ -1,20 +0,0 @@
-diff --git a/timezone/Makefile b/timezone/Makefile
-index 00bfba6..9e55a6a 100644
--- a/timezone/Makefile
-+++ b/timezone/Makefile
-@@ -45,7 +45,6 @@ include ../Makeconfig	# Get objpfx defined so we can use it below.
- CPPFLAGS-zic = -DNOT_IN_libc
-
- ifeq ($(have-ksh),yes)
-install-others += $(inst_zonedir)/iso3166.tab $(inst_zonedir)/zone.tab
- install-bin-script = tzselect
- generated += tzselect
- endif
-@@ -111,7 +110,3 @@ $(objpfx)tzselect: tzselect.ksh $(common-objpfx)config.make
-	    -e 's%@TZDIR@%$(zonedir)%g' < $< > $@.new
-	chmod 555 $@.new
-	mv -f $@.new $@
-
-$(addprefix $(inst_zonedir)/,iso3166.tab zone.tab): \
-    $(inst_zonedir)/%: % $(+force)
-	$(do-install)
--- a/core/glibc/glibc-2.15-do-not-install-timezone-files.patch
+++ b/core/glibc/glibc-2.15-do-not-install-timezone-files.patch
@ -1,124 +0,0 @@
-diff --git a/timezone/Makefile b/timezone/Makefile
-index e8fb716..d5ea538 100644
--- a/timezone/Makefile
-+++ b/timezone/Makefile
-@@ -1,4 +1,4 @@
-# Copyright (C) 1998,1999,2000,2002,2005,2007 Free Software Foundation, Inc.
-+# Copyright (C) 1998-2000,2002,2005,2007,2012 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
-@@ -49,33 +49,6 @@ include ../Makeconfig	# Get objpfx defined so we can use it below.
-
- CPPFLAGS-zic = -DNOT_IN_libc
-
-# z.* use this variable.
-define nl
-
-
-endef
-ifndef avoid-generated
-ifndef inhibit_timezone_rules
--include $(addprefix $(objpfx)z.,$(tzfiles))
-endif
-endif
-
-# Make these absolute file names.
-installed-localtime-file := $(firstword $(filter /%,$(inst_localtime-file)) \
-					$(addprefix $(inst_zonedir)/, \
-						    $(localtime-file)))
-installed-posixrules-file := $(firstword $(filter /%,$(posixrules-file)) \
-					 $(addprefix $(inst_zonedir)/, \
-						     $(posixrules-file)))
-
-ifeq ($(cross-compiling),no)
-# Don't try to install the zoneinfo files since we can't run zic.
-install-others = $(addprefix $(inst_zonedir)/,$(zonenames) \
-					      $(zonenames:%=posix/%) \
-					      $(zonenames:%=right/%)) \
-		 $(installed-localtime-file) $(installed-posixrules-file)
-endif
-
- ifeq ($(have-ksh),yes)
- install-others += $(inst_zonedir)/iso3166.tab $(inst_zonedir)/zone.tab
- install-bin-script = tzselect
-@@ -85,79 +58,6 @@ endif
- include ../Rules
-
-
-$(tzfiles:%=$(objpfx)z.%): $(objpfx)z.%: % Makefile
-# Kludge alert: we use an implicit rule (in what we are generating here)
-# because that is the only way to tell Make that the one command builds all
-# the files.
-# The extra kludge for the $(tzlinks) files is necessary since running zic
-# this file requires all other files to exist.  Blech!
-	$(make-target-directory)
-	(echo 'define $*-zones'						    ;\
-	 $(AWK) '$$1 == "Zone" { print $$2 } $$1 == "Link" { print $$3 }' $^ ;\
-	 echo 'endef'							    ;\
-	 echo '$*-zones := $$(subst $$(nl), ,$$($*-zones))'		    ;\
-	 echo 'ifdef $*-zones'						    ;\
-	 if test x$(findstring $*, $(tzlinks)) != x; then		     \
-	   echo '$$(addprefix $$(inst_zonedir)/right/,$$($*-zones)): \';\
-	   echo '$$(foreach t,$$(tzbases),$$(addprefix $$(inst_zonedir)/right/,$$($$t-zones)))' ;\
-	   echo '$$(addprefix $$(inst_zonedir)/posix/,$$($*-zones)): \';\
-	   echo '$$(foreach t,$$(tzbases),$$(addprefix $$(inst_zonedir)/posix/,$$($$t-zones)))' ;\
-	   echo '$$(addprefix $$(inst_zonedir)/,$$($*-zones)): \'	    ;\
-	   echo '$$(foreach t,$$(tzbases),$$(addprefix $$(inst_zonedir)/,$$($$t-zones)))' ;\
-	 fi								    ;\
-	 echo '$$(addprefix $$(dir $$(inst_zonedir))zone%/right/,$$($*-zones)): \' ;\
-	 echo '$< $$(objpfx)zic leapseconds yearistype'			    ;\
-	 echo '	$$(tzcompile)'						    ;\
-	 echo '$$(addprefix $$(dir $$(inst_zonedir))zone%/posix/,$$($*-zones)): \' ;\
-	 echo '$< $$(objpfx)zic /dev/null yearistype'			    ;\
-	 echo '	$$(tzcompile)'						    ;\
-	 echo '$$(addprefix $$(dir $$(inst_zonedir))zone%/,$$($*-zones)): \' ;\
-	 echo '$< $$(objpfx)zic $$(leapseconds) yearistype'		    ;\
-	 echo '	$$(tzcompile)'						    ;\
-	 echo 'endif'							    ;\
-	 echo 'zonenames := $$(zonenames) $$($*-zones)'			    ;\
-	) > $@.new
-	mv $@.new $@
-
-.PHONY: echo-zonenames
-echo-zonenames:
-	@echo 'Known zones: $(zonenames)'
-
-
-# We have to use `-d $(inst_zonedir)' to explictly tell zic where to
-# place the output files although $(zonedir) is compiled in.  But the
-# user might have set $(install_root) on the command line of `make install'.
-zic-cmd = $(built-program-cmd) -d $(inst_zonedir)
-tzcompile = $(zic-cmd)$(target-zone-flavor) -L $(word 3,$^) \
-	    -y $(dir $(word 4,$^))$(notdir $(word 4,$^)) $<
-
-# The source files specify the zone names relative to the -d directory,
-# so for the posix/ and right/ flavors we need to pass -d $(inst_zonedir)/posix
-# and the like.  This magic extracts /posix or /right if it's the first
-# component after $(inst_zonedir) in the target name $@.
-target-zone-flavor = $(filter /posix /right, \
-			      /$(firstword $(subst /, , \
-					  $(patsubst $(inst_zonedir)/%,%,$@))))
-
-ifdef localtime
-$(installed-localtime-file): $(inst_zonedir)/$(localtime) $(objpfx)zic \
-			     $(+force)
-	$(make-target-directory)
-	if test -r $@; then \
-	  echo Site timezone NOT reset to Factory.; \
-	else \
-	  rm -f $@T; \
-	  $(SHELL) $(..)scripts/rellns-sh $< $@T; \
-	  mv -f $@T $@; \
-	fi
-endif
-ifdef posixrules
-$(installed-posixrules-file): $(inst_zonedir)/$(posixrules) $(objpfx)zic \
-			      $(+force)
-	$(zic-cmd) -p $(posixrules)
-endif
-
-
- $(objpfx)zic: $(objpfx)scheck.o $(objpfx)ialloc.o
-
- tz-cflags = -DTZDIR='"$(zonedir)"' \
--- a/core/glibc/glibc-2.15-feraiseexcept-plt.patch
+++ b/core/glibc/glibc-2.15-feraiseexcept-plt.patch
@ -1,20 +0,0 @@
-diff --git a/sysdeps/i386/fpu/feupdateenv.c b/sysdeps/i386/fpu/feupdateenv.c
-index 70f9ee2..6e2ce35 100644
--- a/sysdeps/i386/fpu/feupdateenv.c
-+++ b/sysdeps/i386/fpu/feupdateenv.c
-@@ -1,5 +1,5 @@
- /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997,99,2000,01,07,2010 Free Software Foundation, Inc.
-+   Copyright (C) 1997,99,2000,01,07,2010,2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
- 
-@@ -44,7 +44,7 @@ __feupdateenv (const fenv_t *envp)
-   /* Raise the saved exception.  Incidently for us the implementation
-      defined format of the values in objects of type fexcept_t is the
-      same as the ones specified using the FE_* constants.  */
-  feraiseexcept ((int) temp);
-+  __feraiseexcept ((int) temp);
- 
-   /* Success.  */
-   return 0;
--- a/core/glibc/glibc-2.15-fmtmsg-locking.patch
+++ b/core/glibc/glibc-2.15-fmtmsg-locking.patch
@ -1,148 +0,0 @@
-diff --git a/stdlib/fmtmsg.c b/stdlib/fmtmsg.c
-index 9203317..4c02302 100644
--- a/stdlib/fmtmsg.c
-+++ b/stdlib/fmtmsg.c
-@@ -103,7 +103,6 @@ fmtmsg (long int classification, const char *label, int severity,
- 	const char *text, const char *action, const char *tag)
- {
-   __libc_once_define (static, once);
-  int result = MM_OK;
-   struct severity_info *severity_rec;
- 
-   /* Make sure everything is initialized.  */
-@@ -124,17 +123,6 @@ fmtmsg (long int classification, const char *label, int severity,
- 	return MM_NOTOK;
-     }
- 
-  for (severity_rec = severity_list; severity_rec != NULL;
-       severity_rec = severity_rec->next)
-    if (severity == severity_rec->severity)
-      /* Bingo.  */
-      break;
-
-  /* If we don't know anything about the severity level return an error.  */
-  if (severity_rec == NULL)
-    return MM_NOTOK;
-
-
- #ifdef __libc_ptf_call
-   /* We do not want this call to be cut short by a thread
-      cancellation.  Therefore disable cancellation for now.  */
-@@ -143,54 +131,73 @@ fmtmsg (long int classification, const char *label, int severity,
- 		   0);
- #endif
- 
-  /* Now we can print.  */
-  if (classification & MM_PRINT)
-    {
-      int do_label = (print & label_mask) && label != MM_NULLLBL;
-      int do_severity = (print & severity_mask) && severity != MM_NULLSEV;
-      int do_text = (print & text_mask) && text != MM_NULLTXT;
-      int do_action = (print & action_mask) && action != MM_NULLACT;
-      int do_tag = (print & tag_mask) && tag != MM_NULLTAG;
-
-      if (__fxprintf (stderr, "%s%s%s%s%s%s%s%s%s%s\n",
-		      do_label ? label : "",
-		      do_label && (do_severity | do_text | do_action | do_tag)
-		      ? ": " : "",
-		      do_severity ? severity_rec->string : "",
-		      do_severity && (do_text | do_action | do_tag)
-		      ? ": " : "",
-		      do_text ? text : "",
-		      do_text && (do_action | do_tag) ? "\n" : "",
-		      do_action ? "TO FIX: " : "",
-		      do_action ? action : "",
-		      do_action && do_tag ? "  " : "",
-		      do_tag ? tag : "") < 0)
-	/* Oh, oh.  An error occurred during the output.  */
-	result = MM_NOMSG;
-    }
-+  __libc_lock_lock (lock);
- 
-  if (classification & MM_CONSOLE)
-+  for (severity_rec = severity_list; severity_rec != NULL;
-+       severity_rec = severity_rec->next)
-+    if (severity == severity_rec->severity)
-+      /* Bingo.  */
-+      break;
-+
-+  /* If we don't know anything about the severity level return an error.  */
-+  int result = MM_NOTOK;
-+  if (severity_rec != NULL)
-     {
-      int do_label = label != MM_NULLLBL;
-      int do_severity = severity != MM_NULLSEV;
-      int do_text = text != MM_NULLTXT;
-      int do_action = action != MM_NULLACT;
-      int do_tag = tag != MM_NULLTAG;
-
-      syslog (LOG_ERR, "%s%s%s%s%s%s%s%s%s%s\n",
-	      do_label ? label : "",
-	      do_label && (do_severity | do_text | do_action | do_tag)
-	      ? ": " : "",
-	      do_severity ? severity_rec->string : "",
-	      do_severity && (do_text | do_action | do_tag) ? ": " : "",
-	      do_text ? text : "",
-	      do_text && (do_action | do_tag) ? "\n" : "",
-	      do_action ? "TO FIX: " : "",
-	      do_action ? action : "",
-	      do_action && do_tag ? "  " : "",
-	      do_tag ? tag : "");
-+      result = MM_OK;
-+
-+      /* Now we can print.  */
-+      if (classification & MM_PRINT)
-+	{
-+	  int do_label = (print & label_mask) && label != MM_NULLLBL;
-+	  int do_severity = (print & severity_mask) && severity != MM_NULLSEV;
-+	  int do_text = (print & text_mask) && text != MM_NULLTXT;
-+	  int do_action = (print & action_mask) && action != MM_NULLACT;
-+	  int do_tag = (print & tag_mask) && tag != MM_NULLTAG;
-+	  int need_colon = (do_label
-+			    && (do_severity | do_text | do_action | do_tag));
-+
-+	  if (__fxprintf (stderr, "%s%s%s%s%s%s%s%s%s%s\n",
-+			  do_label ? label : "",
-+			  need_colon ? ": " : "",
-+			  do_severity ? severity_rec->string : "",
-+			  do_severity && (do_text | do_action | do_tag)
-+			  ? ": " : "",
-+			  do_text ? text : "",
-+			  do_text && (do_action | do_tag) ? "\n" : "",
-+			  do_action ? "TO FIX: " : "",
-+			  do_action ? action : "",
-+			  do_action && do_tag ? "  " : "",
-+			  do_tag ? tag : "") < 0)
-+	    /* Oh, oh.  An error occurred during the output.  */
-+	    result = MM_NOMSG;
-+	}
-+
-+      if (classification & MM_CONSOLE)
-+	{
-+	  int do_label = label != MM_NULLLBL;
-+	  int do_severity = severity != MM_NULLSEV;
-+	  int do_text = text != MM_NULLTXT;
-+	  int do_action = action != MM_NULLACT;
-+	  int do_tag = tag != MM_NULLTAG;
-+	  int need_colon = (do_label
-+			    && (do_severity | do_text | do_action | do_tag));
-+
-+	  syslog (LOG_ERR, "%s%s%s%s%s%s%s%s%s%s\n",
-+		  do_label ? label : "",
-+		  need_colon ? ": " : "",
-+		  do_severity ? severity_rec->string : "",
-+		  do_severity && (do_text | do_action | do_tag) ? ": " : "",
-+		  do_text ? text : "",
-+		  do_text && (do_action | do_tag) ? "\n" : "",
-+		  do_action ? "TO FIX: " : "",
-+		  do_action ? action : "",
-+		  do_action && do_tag ? "  " : "",
-+		  do_tag ? tag : "");
-+	}
-     }
- 
-+  __libc_lock_unlock (lock);
-+
- #ifdef __libc_ptf_call
-   __libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
- #endif
--- a/core/glibc/glibc-2.15-gb18030.patch.gz
+++ b/core/glibc/glibc-2.15-gb18030.patch.gz
--- a/core/glibc/glibc-2.15-ifunc.patch
+++ b/core/glibc/glibc-2.15-ifunc.patch
@ -1,262 +0,0 @@
-diff --git a/Makeconfig b/Makeconfig
-index 2db2821..68547b2 100644
--- a/Makeconfig
-+++ b/Makeconfig
-@@ -900,6 +900,12 @@ else
- libdl = $(common-objpfx)dlfcn/libdl.a
- endif
- 
-+ifeq ($(build-shared),yes)
-+libm = $(common-objpfx)math/libm.so$(libm.so-version)
-+else
-+libm = $(common-objpfx)math/libm.a
-+endif
-+
- # These are the subdirectories containing the library source.  The order
- # is more or less arbitrary.  The sorting step will take care of the
- # dependencies.
-diff --git a/elf/Makefile b/elf/Makefile
-index 052e763..3f1772a 100644
--- a/elf/Makefile
-+++ b/elf/Makefile
-@@ -124,7 +124,8 @@ distribute	:= rtld-Rules \
- 		   tst-initordera1.c tst-initordera2.c tst-initorderb1.c \
- 		   tst-initorderb2.c tst-initordera3.c tst-initordera4.c \
- 		   tst-initorder.c \
-		   tst-initorder2.c
-+		   tst-initorder2.c \
-+		   tst-relsort1.c tst-relsort1mod1.c tst-relsort1mod2.c
- 
- CFLAGS-dl-runtime.c = -fexceptions -fasynchronous-unwind-tables
- CFLAGS-dl-lookup.c = -fexceptions -fasynchronous-unwind-tables
-@@ -227,7 +228,7 @@ tests += loadtest restest1 preloadtest loadfail multiload origtest resolvfail \
- 	 tst-audit1 tst-audit2 \
- 	 tst-stackguard1 tst-addr1 tst-thrlock \
- 	 tst-unique1 tst-unique2 tst-unique3 tst-unique4 \
-	 tst-initorder tst-initorder2
-+	 tst-initorder tst-initorder2 tst-relsort1
- #	 reldep9
- test-srcs = tst-pathopt
- selinux-enabled := $(shell cat /selinux/enforce 2> /dev/null)
-@@ -290,7 +291,9 @@ modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
- 		tst-initordera1 tst-initorderb1 \
- 		tst-initordera2 tst-initorderb2 \
- 		tst-initordera3 tst-initordera4 \
-		tst-initorder2a tst-initorder2b tst-initorder2c tst-initorder2d
-+		tst-initorder2a tst-initorder2b tst-initorder2c \
-+		tst-initorder2d \
-+		tst-relsort1mod1 tst-relsort1mod2
- ifeq (yes,$(have-initfini-array))
- modules-names += tst-array2dep tst-array5dep
- endif
-@@ -1195,3 +1198,9 @@ CFLAGS-tst-auditmod6b.c += $(AVX-CFLAGS)
- CFLAGS-tst-auditmod6c.c += $(AVX-CFLAGS)
- CFLAGS-tst-auditmod7b.c += $(AVX-CFLAGS)
- endif
-+
-+$(objpfx)tst-relsort1: $(libdl)
-+$(objpfx)tst-relsort1mod1.so: $(libm) $(objpfx)tst-relsort1mod2.so
-+$(objpfx)tst-relsort1mod2.so: $(libm)
-+$(objpfx)tst-relsort1.out: $(objpfx)tst-relsort1mod1.so \
-+			   $(objpfx)tst-relsort1mod2.so
-diff --git a/elf/dl-open.c b/elf/dl-open.c
-index a0b5c50..a56bdc1 100644
--- a/elf/dl-open.c
-+++ b/elf/dl-open.c
-@@ -1,5 +1,5 @@
- /* Load a shared object at runtime, relocate it, and run its initializer.
-   Copyright (C) 1996-2007, 2009, 2010, 2011 Free Software Foundation, Inc.
-+   Copyright (C) 1996-2007, 2009, 2010, 2011, 2012 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
-@@ -302,45 +302,109 @@ dl_open_worker (void *a)
-   if (GLRO(dl_lazy))
-     reloc_mode |= mode & RTLD_LAZY;
- 
-  /* Relocate the objects loaded.  We do this in reverse order so that copy
-     relocs of earlier objects overwrite the data written by later objects.  */
-
-+  /* Sort the objects by dependency for the relocation process.  This
-+     allows IFUNC relocations to work and it also means copy
-+     relocation of dependencies are if necessary overwritten.  */
-+  size_t nmaps = 0;
-   struct link_map *l = new;
-  while (l->l_next)
-    l = l->l_next;
-  while (1)
-+  do
-+    {
-+      if (! l->l_real->l_relocated)
-+	++nmaps;
-+      l = l->l_next;
-+    }
-+  while (l != NULL);
-+  struct link_map *maps[nmaps];
-+  nmaps = 0;
-+  l = new;
-+  do
-     {
-       if (! l->l_real->l_relocated)
-+	maps[nmaps++] = l;
-+      l = l->l_next;
-+    }
-+  while (l != NULL);
-+  if (nmaps > 1)
-+    {
-+      char seen[nmaps];
-+      memset (seen, '\0', nmaps);
-+      size_t i = 0;
-+      while (1)
- 	{
-#ifdef SHARED
-	  if (__builtin_expect (GLRO(dl_profile) != NULL, 0))
-+	  ++seen[i];
-+	  struct link_map *thisp = maps[i];
-+
-+	  /* Find the last object in the list for which the current one is
-+	     a dependency and move the current object behind the object
-+	     with the dependency.  */
-+	  size_t k = nmaps - 1;
-+	  while (k > i)
- 	    {
-	      /* If this here is the shared object which we want to profile
-		 make sure the profile is started.  We can find out whether
-		 this is necessary or not by observing the `_dl_profile_map'
-		 variable.  If was NULL but is not NULL afterwars we must
-		 start the profiling.  */
-	      struct link_map *old_profile_map = GL(dl_profile_map);
-+	      struct link_map **runp = maps[k]->l_initfini;
-+	      if (runp != NULL)
-+		/* Look through the dependencies of the object.  */
-+		while (*runp != NULL)
-+		  if (__builtin_expect (*runp++ == thisp, 0))
-+		    {
-+		      /* Move the current object to the back past the last
-+			 object with it as the dependency.  */
-+		      memmove (&maps[i], &maps[i + 1],
-+			       (k - i) * sizeof (maps[0]));
-+		      maps[k] = thisp;
-+
-+		      if (seen[i + 1] > 1)
-+			{
-+			  ++i;
-+			  goto next_clear;
-+			}
-+
-+		      char this_seen = seen[i];
-+		      memmove (&seen[i], &seen[i + 1],
-+			       (k - i) * sizeof (seen[0]));
-+		      seen[k] = this_seen;
-+
-+		      goto next;
-+		    }
-+
-+	      --k;
-+	    }
- 
-	      _dl_relocate_object (l, l->l_scope, reloc_mode | RTLD_LAZY, 1);
-+	  if (++i == nmaps)
-+	    break;
-+	next_clear:
-+	  memset (&seen[i], 0, (nmaps - i) * sizeof (seen[0]));
-+	next:;
-+	}
-+    }
- 
-	      if (old_profile_map == NULL && GL(dl_profile_map) != NULL)
-		{
-		  /* We must prepare the profiling.  */
-		  _dl_start_profile ();
-+  for (size_t i = nmaps; i-- > 0; )
-+    {
-+      l = maps[i];
- 
-		  /* Prevent unloading the object.  */
-		  GL(dl_profile_map)->l_flags_1 |= DF_1_NODELETE;
-		}
-+#ifdef SHARED
-+      if (__builtin_expect (GLRO(dl_profile) != NULL, 0))
-+	{
-+	  /* If this here is the shared object which we want to profile
-+	     make sure the profile is started.  We can find out whether
-+	     this is necessary or not by observing the `_dl_profile_map'
-+	     variable.  If it was NULL but is not NULL afterwars we must
-+	     start the profiling.  */
-+	  struct link_map *old_profile_map = GL(dl_profile_map);
-+
-+	  _dl_relocate_object (l, l->l_scope, reloc_mode | RTLD_LAZY, 1);
-+
-+	  if (old_profile_map == NULL && GL(dl_profile_map) != NULL)
-+	    {
-+	      /* We must prepare the profiling.  */
-+	      _dl_start_profile ();
-+
-+	      /* Prevent unloading the object.  */
-+	      GL(dl_profile_map)->l_flags_1 |= DF_1_NODELETE;
- 	    }
-	  else
-#endif
-	    _dl_relocate_object (l, l->l_scope, reloc_mode, 0);
- 	}
-
-      if (l == new)
-	break;
-      l = l->l_prev;
-+      else
-+#endif
-+	_dl_relocate_object (l, l->l_scope, reloc_mode, 0);
-     }
- 
-   /* If the file is not loaded now as a dependency, add the search
-diff --git a/elf/tst-relsort1.c b/elf/tst-relsort1.c
-new file mode 100644
-index 0000000..972100c
--- /dev/null
-+++ b/elf/tst-relsort1.c
-@@ -0,0 +1,19 @@
-+#include <dlfcn.h>
-+#include <stdio.h>
-+
-+
-+static int
-+do_test ()
-+{
-+  const char lib[] = "$ORIGIN/tst-relsort1mod1.so";
-+  void *h = dlopen (lib, RTLD_NOW);
-+  if (h == NULL)
-+    {
-+      puts (dlerror ());
-+      return 1;
-+    }
-+  return 0;
-+}
-+
-+#define TEST_FUNCTION do_test ()
-+#include "../test-skeleton.c"
-diff --git a/elf/tst-relsort1mod1.c b/elf/tst-relsort1mod1.c
-new file mode 100644
-index 0000000..9e4a943
--- /dev/null
-+++ b/elf/tst-relsort1mod1.c
-@@ -0,0 +1,7 @@
-+extern int foo (double);
-+
-+int
-+bar (void)
-+{
-+  return foo (1.2);
-+}
-diff --git a/elf/tst-relsort1mod2.c b/elf/tst-relsort1mod2.c
-new file mode 100644
-index 0000000..a2c3e55
--- /dev/null
-+++ b/elf/tst-relsort1mod2.c
-@@ -0,0 +1,7 @@
-+#include <math.h>
-+
-+int
-+foo (double d)
-+{
-+  return floor (d) != 0.0;
-+}
--- a/core/glibc/glibc-2.15-lddebug-scopes.patch
+++ b/core/glibc/glibc-2.15-lddebug-scopes.patch
@ -1,27 +0,0 @@
-From 0c95ab64cb4ec0d22bb222647d9d20c7b4903e38 Mon Sep 17 00:00:00 2001
-From: Andreas Schwab <schwab@redhat.com>
-Date: Fri, 7 Oct 2011 09:31:27 +0200
-Subject: [PATCH] Horrible workaround for horribly broken software
-
---
- elf/rtld.c |    4 +++-
- 1 files changed, 3 insertions(+), 1 deletions(-)
-
-diff --git a/elf/rtld.c b/elf/rtld.c
-index 978c609..8422b9f 100644
--- a/elf/rtld.c
-+++ b/elf/rtld.c
-@@ -1393,7 +1393,9 @@ of this helper program; chances are you did not intend to run this program.\n\
- 	      char *copy = malloc (len);
- 	      if (copy == NULL)
- 		_dl_fatal_printf ("out of memory\n");
-	      l->l_libname->name = l->l_name = memcpy (copy, dsoname, len);
-+	      l->l_libname->name = memcpy (copy, dsoname, len);
-+	      if (GLRO(dl_debug_mask))
-+		l->l_name = copy;
- 	    }
- 
- 	  /* Add the vDSO to the object list.  */
-- 
-1.7.3.4
-
--- a/core/glibc/glibc-2.15-multiarch-x86-strcmp.patch
+++ b/core/glibc/glibc-2.15-multiarch-x86-strcmp.patch
@ -1,39 +0,0 @@
-diff --git a/sysdeps/i386/i686/multiarch/strcasecmp_l-c.c b/sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
-index d10e872..d4fcd2b 100644
--- a/sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
-+++ b/sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
-@@ -6,6 +6,8 @@ extern __typeof (strcasecmp_l) __strcasecmp_l_nonascii;
- #define USE_IN_EXTENDED_LOCALE_MODEL    1
- #include <string/strcasecmp.c>
- 
-+strong_alias (__strcasecmp_l_nonascii, __strcasecmp_l_ia32)
-+
- /* The needs of strcasecmp in libc are minimal, no need to go through
-    the IFUNC.  */
- strong_alias (__strcasecmp_l_nonascii, __GI___strcasecmp_l)
-diff --git a/sysdeps/i386/i686/multiarch/strcmp.S b/sysdeps/i386/i686/multiarch/strcmp.S
-index 5410d17..b3b9eb8 100644
--- a/sysdeps/i386/i686/multiarch/strcmp.S
-+++ b/sysdeps/i386/i686/multiarch/strcmp.S
-@@ -111,6 +111,7 @@ END(STRCMP)
- # endif
- #endif
- 
-#ifndef USE_AS_STRNCMP
-+#if !defined USE_AS_STRNCMP && !defined USE_AS_STRCASECMP_L \
-+    && !defined USE_AS_STRNCASECMP_L
- # include "../strcmp.S"
- #endif
-diff --git a/sysdeps/i386/i686/multiarch/strncase_l-c.c b/sysdeps/i386/i686/multiarch/strncase_l-c.c
-index 0c68b8d..7e601af 100644
--- a/sysdeps/i386/i686/multiarch/strncase_l-c.c
-+++ b/sysdeps/i386/i686/multiarch/strncase_l-c.c
-@@ -6,6 +6,8 @@ extern __typeof (strncasecmp_l) __strncasecmp_l_nonascii;
- #define USE_IN_EXTENDED_LOCALE_MODEL    1
- #include <string/strncase.c>
- 
-+strong_alias (__strncasecmp_l_nonascii, __strncasecmp_l_ia32)
-+
- /* The needs of strcasecmp in libc are minimal, no need to go through
-    the IFUNC.  */
- strong_alias (__strncasecmp_l_nonascii, __GI___strncasecmp_l)
--- a/core/glibc/glibc-2.15-nearbyintf-rounding.patch
+++ b/core/glibc/glibc-2.15-nearbyintf-rounding.patch
@ -1,75 +0,0 @@
-diff --git a/math/libm-test.inc b/math/libm-test.inc
-index c8186c8..1016753 100644
--- a/math/libm-test.inc
-+++ b/math/libm-test.inc
-@@ -4632,6 +4632,29 @@ nearbyint_test (void)
-   TEST_f_f (nearbyint, 524286.75, 524287.0);
-   TEST_f_f (nearbyint, 524288.75, 524289.0);
- 
-+  TEST_f_f (nearbyint, 1048576.75, 1048577.0);
-+  TEST_f_f (nearbyint, 2097152.75, 2097153.0);
-+  TEST_f_f (nearbyint, 2492472.75, 2492473.0);
-+  TEST_f_f (nearbyint, 2886220.75, 2886221.0);
-+  TEST_f_f (nearbyint, 3058792.75, 3058793.0);
-+  TEST_f_f (nearbyint, -1048576.75, -1048577.0);
-+  TEST_f_f (nearbyint, -2097152.75, -2097153.0);
-+  TEST_f_f (nearbyint, -2492472.75, -2492473.0);
-+  TEST_f_f (nearbyint, -2886220.75, -2886221.0);
-+  TEST_f_f (nearbyint, -3058792.75, -3058793.0);
-+#ifndef TEST_FLOAT
-+  TEST_f_f (nearbyint, 70368744177664.75, 70368744177665.0);
-+  TEST_f_f (nearbyint, 140737488355328.75, 140737488355329.0);
-+  TEST_f_f (nearbyint, 281474976710656.75, 281474976710657.0);
-+  TEST_f_f (nearbyint, 562949953421312.75, 562949953421313.0);
-+  TEST_f_f (nearbyint, 1125899906842624.75, 1125899906842625.0);
-+  TEST_f_f (nearbyint, -70368744177664.75, -70368744177665.0);
-+  TEST_f_f (nearbyint, -140737488355328.75, -140737488355329.0);
-+  TEST_f_f (nearbyint, -281474976710656.75, -281474976710657.0);
-+  TEST_f_f (nearbyint, -562949953421312.75, -562949953421313.0);
-+  TEST_f_f (nearbyint, -1125899906842624.75, -1125899906842625.0);
-+#endif
-+
-   END (nearbyint);
- }
- 
-diff --git a/sysdeps/ieee754/flt-32/s_nearbyintf.c b/sysdeps/ieee754/flt-32/s_nearbyintf.c
-index 04ef9ab..a6d602b 100644
--- a/sysdeps/ieee754/flt-32/s_nearbyintf.c
-+++ b/sysdeps/ieee754/flt-32/s_nearbyintf.c
-@@ -30,18 +30,12 @@ __nearbyintf(float x)
- {
- 	fenv_t env;
- 	int32_t i0,j0,sx;
-	u_int32_t i,i1;
- 	float w,t;
- 	GET_FLOAT_WORD(i0,x);
- 	sx = (i0>>31)&1;
- 	j0 = ((i0>>23)&0xff)-0x7f;
- 	if(j0<23) {
- 	    if(j0<0) {
-		if((i0&0x7fffffff)==0) return x;
-		i1 = (i0&0x07fffff);
-		i0 &= 0xfff00000;
-		i0 |= ((i1|-i1)>>9)&0x400000;
-		SET_FLOAT_WORD(x,i0);
- 		libc_feholdexceptf (&env);
- 		w = TWO23[sx]+x;
- 		t =  w-TWO23[sx];
-@@ -49,17 +43,11 @@ __nearbyintf(float x)
- 		GET_FLOAT_WORD(i0,t);
- 		SET_FLOAT_WORD(t,(i0&0x7fffffff)|(sx<<31));
- 		return t;
-	    } else {
-		i = (0x007fffff)>>j0;
-		if((i0&i)==0) return x; /* x is integral */
-		i>>=1;
-		if((i0&i)!=0) i0 = (i0&(~i))|((0x100000)>>j0);
- 	    }
- 	} else {
- 	    if(__builtin_expect(j0==0x80, 0)) return x+x;	/* inf or NaN */
- 	    else return x;		/* x is integral */
- 	}
-	SET_FLOAT_WORD(x,i0);
- 	libc_feholdexceptf (&env);
- 	w = TWO23[sx]+x;
- 	t = w-TWO23[sx];
--- a/core/glibc/glibc-2.15-negative-result-cache.patch
+++ b/core/glibc/glibc-2.15-negative-result-cache.patch
@ -1,138 +0,0 @@
-diff --git a/nscd/aicache.c b/nscd/aicache.c
-index aaaf80d..e1f1244 100644
--- a/nscd/aicache.c
-+++ b/nscd/aicache.c
-@@ -1,5 +1,5 @@
- /* Cache handling for host lookup.
-   Copyright (C) 2004-2008, 2009, 2010, 2011 Free Software Foundation, Inc.
-+   Copyright (C) 2004-2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
- 
-@@ -514,8 +514,9 @@ next_nip:
-       if (fd != -1)
- 	TEMP_FAILURE_RETRY (send (fd, &notfound, total, MSG_NOSIGNAL));
- 
-      /* If we cannot permanently store the result, so be it.  */
-      if (__builtin_expect (db->negtimeout == 0, 0))
-+      /* If we have a transient error or cannot permanently store the
-+	 result, so be it.  */
-+      if (rc4 == EAGAIN || __builtin_expect (db->negtimeout == 0, 0))
- 	{
- 	  /* Mark the old entry as obsolete.  */
- 	  if (dh != NULL)
-diff --git a/nscd/grpcache.c b/nscd/grpcache.c
-index e9607c6..a698f36 100644
--- a/nscd/grpcache.c
-+++ b/nscd/grpcache.c
-@@ -1,5 +1,5 @@
- /* Cache handling for group lookup.
-   Copyright (C) 1998-2008, 2009, 2011 Free Software Foundation, Inc.
-+   Copyright (C) 1998-2008, 2009, 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
- 
-@@ -120,8 +120,9 @@ cache_addgr (struct database_dyn *db, int fd, request_header *req,
- 	  else
- 	    written = total;
- 
-	  /* If we cannot permanently store the result, so be it.  */
-	  if (db->negtimeout == 0)
-+	  /* If we have a transient error or cannot permanently store
-+	     the result, so be it.  */
-+	  if (errno == EAGAIN || __builtin_expect (db->negtimeout == 0, 0))
- 	    {
- 	      /* Mark the old entry as obsolete.  */
- 	      if (dh != NULL)
-diff --git a/nscd/hstcache.c b/nscd/hstcache.c
-index 4d68ade..c72feaa 100644
--- a/nscd/hstcache.c
-+++ b/nscd/hstcache.c
-@@ -1,5 +1,5 @@
- /* Cache handling for host lookup.
-   Copyright (C) 1998-2008, 2009, 2011 Free Software Foundation, Inc.
-+   Copyright (C) 1998-2008, 2009, 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
- 
-@@ -141,8 +141,9 @@ cache_addhst (struct database_dyn *db, int fd, request_header *req,
- 					MSG_NOSIGNAL)) != total)
- 	    all_written = false;
- 
-	  /* If we cannot permanently store the result, so be it.  */
-	  if (__builtin_expect (db->negtimeout == 0, 0))
-+	  /* If we have a transient error or cannot permanently store
-+	     the result, so be it.  */
-+	  if (errval == EAGAIN || __builtin_expect (db->negtimeout == 0, 0))
- 	    {
- 	      /* Mark the old entry as obsolete.  */
- 	      if (dh != NULL)
-diff --git a/nscd/initgrcache.c b/nscd/initgrcache.c
-index 4ac9942..2019991 100644
--- a/nscd/initgrcache.c
-+++ b/nscd/initgrcache.c
-@@ -1,5 +1,5 @@
- /* Cache handling for host lookup.
-   Copyright (C) 2004-2006, 2008, 2009, 2011 Free Software Foundation, Inc.
-+   Copyright (C) 2004-2006, 2008, 2009, 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
- 
-@@ -202,8 +202,9 @@ addinitgroupsX (struct database_dyn *db, int fd, request_header *req,
- 	    written = TEMP_FAILURE_RETRY (send (fd, &notfound, total,
- 						MSG_NOSIGNAL));
- 
-	  /* If we cannot permanently store the result, so be it.  */
-	  if (__builtin_expect (db->negtimeout == 0, 0))
-+	  /* If we have a transient error or cannot permanently store
-+	     the result, so be it.  */
-+	  if (all_tryagain || __builtin_expect (db->negtimeout == 0, 0))
- 	    {
- 	      /* Mark the old entry as obsolete.  */
- 	      if (dh != NULL)
-diff --git a/nscd/pwdcache.c b/nscd/pwdcache.c
-index 49e130c..e2ba09d 100644
--- a/nscd/pwdcache.c
-+++ b/nscd/pwdcache.c
-@@ -1,5 +1,5 @@
- /* Cache handling for passwd lookup.
-   Copyright (C) 1998-2008, 2009, 2011 Free Software Foundation, Inc.
-+   Copyright (C) 1998-2008, 2009, 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
- 
-@@ -124,8 +124,9 @@ cache_addpw (struct database_dyn *db, int fd, request_header *req,
- 	    written = TEMP_FAILURE_RETRY (send (fd, &notfound, total,
- 						MSG_NOSIGNAL));
- 
-	  /* If we cannot permanently store the result, so be it.  */
-	  if (__builtin_expect (db->negtimeout == 0, 0))
-+	  /* If we have a transient error or cannot permanently store
-+	     the result, so be it.  */
-+	  if (errno == EAGAIN || __builtin_expect (db->negtimeout == 0, 0))
- 	    {
- 	      /* Mark the old entry as obsolete.  */
- 	      if (dh != NULL)
-diff --git a/nscd/servicescache.c b/nscd/servicescache.c
-index d3d5dce..a6337e3 100644
--- a/nscd/servicescache.c
-+++ b/nscd/servicescache.c
-@@ -1,5 +1,5 @@
- /* Cache handling for services lookup.
-   Copyright (C) 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
-+   Copyright (C) 2007, 2008, 2009, 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@drepper.com>, 2007.
- 
-@@ -108,8 +108,9 @@ cache_addserv (struct database_dyn *db, int fd, request_header *req,
- 	    written = TEMP_FAILURE_RETRY (send (fd, &notfound, total,
- 						MSG_NOSIGNAL));
- 
-	  /* If we cannot permanently store the result, so be it.  */
-	  if (__builtin_expect (db->negtimeout == 0, 0))
-+	  /* If we have a transient error or cannot permanently store
-+	     the result, so be it.  */
-+	  if (errval == EAGAIN || __builtin_expect (db->negtimeout == 0, 0))
- 	    {
- 	      /* Mark the old entry as obsolete.  */
- 	      if (dh != NULL)
--- a/core/glibc/glibc-2.15-non-signalling-comparisons.patch
+++ b/core/glibc/glibc-2.15-non-signalling-comparisons.patch
@ -1,886 +0,0 @@
-diff --git a/math/w_acos.c b/math/w_acos.c
-index 3138408..0490933 100644
--- a/math/w_acos.c
-+++ b/math/w_acos.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,8 @@
- double
- __acos (double x)
- {
-  if (__builtin_expect (fabs (x) > 1.0, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreater (fabs (x), 1.0), 0)
-+      && _LIB_VERSION != _IEEE_)
-     {
-       /* acos(|x|>1) */
-       feraiseexcept (FE_INVALID);
-diff --git a/math/w_acosf.c b/math/w_acosf.c
-index 0e41a2c..2500a7d 100644
--- a/math/w_acosf.c
-+++ b/math/w_acosf.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,8 @@
- float
- __acosf (float x)
- {
-  if (__builtin_expect (fabsf (x) > 1.0f, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreater (fabsf (x), 1.0f), 0)
-+      && _LIB_VERSION != _IEEE_)
-     {
-       /* acos(|x|>1) */
-       feraiseexcept (FE_INVALID);
-diff --git a/math/w_acosh.c b/math/w_acosh.c
-index 0bd2686..d632987 100644
--- a/math/w_acosh.c
-+++ b/math/w_acosh.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -24,7 +24,7 @@
- double
- __acosh (double x)
- {
-  if (__builtin_expect (x < 1.0, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isless (x,  1.0), 0) && _LIB_VERSION != _IEEE_)
-     /* acosh(x<1) */
-     return __kernel_standard (x, x, 29);
- 
-diff --git a/math/w_acoshf.c b/math/w_acoshf.c
-index c59bf94..f77df2b 100644
--- a/math/w_acoshf.c
-+++ b/math/w_acoshf.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -24,7 +24,7 @@
- float
- __acoshf (float x)
- {
-  if (__builtin_expect (x < 1.0f, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isless (x, 1.0f), 0) && _LIB_VERSION != _IEEE_)
-     /* acosh(x<1) */
-     return __kernel_standard_f (x, x, 129);
- 
-diff --git a/math/w_acoshl.c b/math/w_acoshl.c
-index 819bdfc..cc823b8 100644
--- a/math/w_acoshl.c
-+++ b/math/w_acoshl.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -24,7 +24,7 @@
- long double
- __acoshl (long double x)
- {
-  if (__builtin_expect (x < 1.0L, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isless (x, 1.0L), 0) && _LIB_VERSION != _IEEE_)
-     /* acosh(x<1) */
-     return __kernel_standard (x, x, 229);
- 
-diff --git a/math/w_acosl.c b/math/w_acosl.c
-index 6417068..05023b4 100644
--- a/math/w_acosl.c
-+++ b/math/w_acosl.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,8 @@
- long double
- __acosl (long double x)
- {
-  if (__builtin_expect (fabsl (x) > 1.0L, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreater (fabsl (x), 1.0L), 0)
-+      && _LIB_VERSION != _IEEE_)
-     {
-       /* acos(|x|>1) */
-       feraiseexcept (FE_INVALID);
-diff --git a/math/w_asin.c b/math/w_asin.c
-index d4e89ce..0fa9487 100644
--- a/math/w_asin.c
-+++ b/math/w_asin.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,8 @@
- double
- __asin (double x)
- {
-  if (__builtin_expect (fabs (x) > 1.0, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreater (fabs (x),  1.0), 0)
-+      && _LIB_VERSION != _IEEE_)
-     {
-       /* asin(|x|>1) */
-       feraiseexcept (FE_INVALID);
-diff --git a/math/w_asinf.c b/math/w_asinf.c
-index 270961f..c28edab 100644
--- a/math/w_asinf.c
-+++ b/math/w_asinf.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,8 @@
- float
- __asinf (float x)
- {
-  if (__builtin_expect (fabsf (x) > 1.0f, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreater (fabsf (x), 1.0f), 0)
-+      && _LIB_VERSION != _IEEE_)
-     {
-       /* asin(|x|>1) */
-       feraiseexcept (FE_INVALID);
-diff --git a/math/w_asinl.c b/math/w_asinl.c
-index 32e5273..e4036d8 100644
--- a/math/w_asinl.c
-+++ b/math/w_asinl.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,8 @@
- long double
- __asinl (long double x)
- {
-  if (__builtin_expect (fabsl (x) > 1.0L, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreater (fabsl (x), 1.0L), 0)
-+      && _LIB_VERSION != _IEEE_)
-     {
-       /* asin(|x|>1) */
-       feraiseexcept (FE_INVALID);
-diff --git a/math/w_atanh.c b/math/w_atanh.c
-index 1022bd5..190d2e9 100644
--- a/math/w_atanh.c
-+++ b/math/w_atanh.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -24,7 +24,8 @@
- double
- __atanh (double x)
- {
-  if (__builtin_expect (fabs (x) >= 1.0, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreaterequal (fabs (x), 1.0), 0)
-+      && _LIB_VERSION != _IEEE_)
-     return __kernel_standard (x, x,
- 			      fabs (x) > 1.0
- 			      ? 30		/* atanh(|x|>1) */
-diff --git a/math/w_atanhf.c b/math/w_atanhf.c
-index 3c8cf83..e0c5dc3 100644
--- a/math/w_atanhf.c
-+++ b/math/w_atanhf.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -24,7 +24,8 @@
- float
- __atanhf (float x)
- {
-  if (__builtin_expect (fabsf (x) >= 1.0f, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreaterequal (fabsf (x), 1.0f), 0)
-+      && _LIB_VERSION != _IEEE_)
-     return __kernel_standard_f (x, x,
- 				fabsf (x) > 1.0f
- 				? 130		/* atanh(|x|>1) */
-diff --git a/math/w_atanhl.c b/math/w_atanhl.c
-index f582acf..319535d 100644
--- a/math/w_atanhl.c
-+++ b/math/w_atanhl.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -24,7 +24,8 @@
- long double
- __atanhl (long double x)
- {
-  if (__builtin_expect (fabsl (x) >= 1.0L, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreaterequal (fabsl (x), 1.0L), 0)
-+      && _LIB_VERSION != _IEEE_)
-     return __kernel_standard (x, x,
- 			      fabsl (x) > 1.0L
- 			      ? 230		/* atanh(|x|>1) */
-diff --git a/math/w_exp2.c b/math/w_exp2.c
-index bf22326..7a3b0af 100644
--- a/math/w_exp2.c
-+++ b/math/w_exp2.c
-@@ -12,7 +12,8 @@ static const double u_threshold = (double) (DBL_MIN_EXP - DBL_MANT_DIG - 1);
- double
- __exp2 (double x)
- {
-  if (__builtin_expect (x <= u_threshold || x > o_threshold, 0)
-+  if (__builtin_expect (islessequal (x, u_threshold)
-+			|| isgreater (x, o_threshold), 0)
-       && _LIB_VERSION != _IEEE_ && __finite (x))
-     /* exp2 overflow: 44, exp2 underflow: 45 */
-     return __kernel_standard (x, x, 44 + (x <= o_threshold));
-diff --git a/math/w_exp2f.c b/math/w_exp2f.c
-index 7215fca..c4e9e94 100644
--- a/math/w_exp2f.c
-+++ b/math/w_exp2f.c
-@@ -12,7 +12,8 @@ static const float u_threshold = (float) (FLT_MIN_EXP - FLT_MANT_DIG - 1);
- float
- __exp2f (float x)
- {
-  if (__builtin_expect (x <= u_threshold || x > o_threshold, 0)
-+  if (__builtin_expect (islessequal (x, u_threshold)
-+			|| isgreater (x, o_threshold), 0)
-       && _LIB_VERSION != _IEEE_ && __finitef (x))
-     /* exp2 overflow: 144, exp2 underflow: 145 */
-     return __kernel_standard_f (x, x, 144 + (x <= o_threshold));
-diff --git a/math/w_exp2l.c b/math/w_exp2l.c
-index ac8d231..442a637 100644
--- a/math/w_exp2l.c
-+++ b/math/w_exp2l.c
-@@ -13,7 +13,8 @@ static const long double u_threshold
- long double
- __exp2l (long double x)
- {
-  if (__builtin_expect (x <= u_threshold || x > o_threshold, 0)
-+  if (__builtin_expect (islessequal (x, u_threshold)
-+			|| isgreater (x, o_threshold), 0)
-       && _LIB_VERSION != _IEEE_ && __finitel (x))
-     /* exp2 overflow: 244, exp2 underflow: 245 */
-     return __kernel_standard (x, x, 244 + (x <= o_threshold));
-diff --git a/math/w_j0.c b/math/w_j0.c
-index 1dff8b4..f8d3724 100644
--- a/math/w_j0.c
-+++ b/math/w_j0.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,8 @@
- double
- j0 (double x)
- {
-  if (__builtin_expect (fabs (x) > X_TLOSS, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreater (fabs (x), X_TLOSS), 0)
-+      && _LIB_VERSION != _IEEE_)
-     /* j0(|x|>X_TLOSS) */
-     return __kernel_standard (x, x, 34);
- 
-@@ -40,7 +41,8 @@ strong_alias (j0, j0l)
- double
- y0 (double x)
- {
-  if (__builtin_expect (x <= 0.0 || x > X_TLOSS, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0) || isgreater (x, X_TLOSS), 0)
-+      && _LIB_VERSION != _IEEE_)
-     {
-       if (x < 0.0)
- 	{
-diff --git a/math/w_j0f.c b/math/w_j0f.c
-index fc52f26..cef36aa 100644
--- a/math/w_j0f.c
-+++ b/math/w_j0f.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,7 @@
- float
- j0f (float x)
- {
-  if (__builtin_expect (fabsf (x) > (float) X_TLOSS, 0)
-+  if (__builtin_expect (isgreater (fabsf (x), (float) X_TLOSS), 0)
-       && _LIB_VERSION != _IEEE_)
-     /* j0(|x|>X_TLOSS) */
-     return __kernel_standard_f (x, x, 134);
-@@ -38,7 +38,8 @@ j0f (float x)
- float
- y0f (float x)
- {
-  if (__builtin_expect (x <= 0.0f || x > (float) X_TLOSS, 0)
-+  if (__builtin_expect (islessequal (x, 0.0f)
-+                        || isgreater (x, (float) X_TLOSS), 0)
-       && _LIB_VERSION != _IEEE_)
-     {
-       if (x < 0.0f)
-diff --git a/math/w_j0l.c b/math/w_j0l.c
-index 8d72d50..144f33c 100644
--- a/math/w_j0l.c
-+++ b/math/w_j0l.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,8 @@
- long double
- __j0l (long double x)
- {
-  if (__builtin_expect (fabsl (x) > X_TLOSS, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreater (fabsl (x), X_TLOSS), 0)
-+      && _LIB_VERSION != _IEEE_)
-     /* j0(|x|>X_TLOSS) */
-     return __kernel_standard (x, x, 234);
- 
-@@ -38,7 +39,8 @@ weak_alias (__j0l, j0l)
- long double
- __y0l (long double x)
- {
-  if (__builtin_expect (x <= 0.0L || x > X_TLOSS, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0L) || isgreater (x, X_TLOSS), 0)
-+      && _LIB_VERSION != _IEEE_)
-     {
-       if (x < 0.0L)
- 	{
-diff --git a/math/w_j1.c b/math/w_j1.c
-index 358e0e1..e9a5357 100644
--- a/math/w_j1.c
-+++ b/math/w_j1.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,8 @@
- double
- j1 (double x)
- {
-  if (__builtin_expect (fabs (x) > X_TLOSS, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreater (fabs (x), X_TLOSS), 0)
-+      && _LIB_VERSION != _IEEE_)
-     /* j1(|x|>X_TLOSS) */
-     return __kernel_standard (x, x, 36);
- 
-@@ -40,7 +41,8 @@ strong_alias (j1, j1l)
- double
- y1 (double x)
- {
-  if (__builtin_expect (x <= 0.0 || x > X_TLOSS, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0) || isgreater (x, X_TLOSS), 0)
-+      && _LIB_VERSION != _IEEE_)
-     {
-       if (x < 0.0)
- 	{
-diff --git a/math/w_j1f.c b/math/w_j1f.c
-index 096fdf5..29bd949 100644
--- a/math/w_j1f.c
-+++ b/math/w_j1f.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,8 @@
- float
- j1f (float x)
- {
-  if (__builtin_expect (fabsf (x) > X_TLOSS, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreater (fabsf (x), X_TLOSS), 0)
-+      && _LIB_VERSION != _IEEE_)
-     /* j1(|x|>X_TLOSS) */
-     return __kernel_standard_f (x, x, 136);
- 
-@@ -37,7 +38,8 @@ j1f (float x)
- float
- y1f (float x)
- {
-  if (__builtin_expect (x <= 0.0f || x > (float) X_TLOSS, 0)
-+  if (__builtin_expect (islessequal (x, 0.0f)
-+			|| isgreater (x, (float) X_TLOSS), 0)
-       && _LIB_VERSION != _IEEE_)
-     {
-       if (x < 0.0f)
-diff --git a/math/w_j1l.c b/math/w_j1l.c
-index 93e4ee4..01b8551 100644
--- a/math/w_j1l.c
-+++ b/math/w_j1l.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,8 @@
- long double
- __j1l (long double x)
- {
-  if (__builtin_expect (fabsl (x) > X_TLOSS, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreater (fabsl (x), X_TLOSS), 0)
-+      && _LIB_VERSION != _IEEE_)
-     /* j1(|x|>X_TLOSS) */
-     return __kernel_standard (x, x, 236);
- 
-@@ -38,7 +39,8 @@ weak_alias (__j1l, j1l)
- long double
- __y1l (long double x)
- {
-  if (__builtin_expect (x <= 0.0L || x > X_TLOSS, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0L) || isgreater (x, X_TLOSS), 0)
-+      && _LIB_VERSION != _IEEE_)
-     {
-       if (x < 0.0L)
- 	{
-diff --git a/math/w_jn.c b/math/w_jn.c
-index f0dd8c6..fd3fb16 100644
--- a/math/w_jn.c
-+++ b/math/w_jn.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,8 @@
- double
- jn (int n, double x)
- {
-  if (__builtin_expect (fabs (x) > X_TLOSS, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isgreater (fabs (x), X_TLOSS), 0)
-+      && _LIB_VERSION != _IEEE_)
-     /* jn(n,|x|>X_TLOSS) */
-     return __kernel_standard (n, x, 38);
- 
-@@ -40,7 +41,8 @@ strong_alias (jn, jnl)
- double
- yn (int n, double x)
- {
-  if (__builtin_expect (x <= 0.0 || x > X_TLOSS, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0) || isgreater (x, X_TLOSS), 0)
-+      && _LIB_VERSION != _IEEE_)
-     {
-       if (x < 0.0)
- 	{
-diff --git a/math/w_jnf.c b/math/w_jnf.c
-index ef29eb4..36d6f6d 100644
--- a/math/w_jnf.c
-+++ b/math/w_jnf.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,7 @@
- float
- jnf (int n, float x)
- {
-  if (__builtin_expect (fabsf (x) > (float) X_TLOSS, 0)
-+  if (__builtin_expect (isgreater (fabsf (x), (float) X_TLOSS), 0)
-       && _LIB_VERSION != _IEEE_)
-     /* jn(n,|x|>X_TLOSS) */
-     return __kernel_standard_f (n, x, 138);
-@@ -38,7 +38,8 @@ jnf (int n, float x)
- float
- ynf (int n, float x)
- {
-  if (__builtin_expect (x <= 0.0f || x > (float) X_TLOSS, 0)
-+  if (__builtin_expect (islessequal (x, 0.0f)
-+			|| isgreater (x, (float) X_TLOSS), 0)
-       && _LIB_VERSION != _IEEE_)
-     {
-       if (x < 0.0f)
-diff --git a/math/w_log.c b/math/w_log.c
-index efc1c4c..ec33605 100644
--- a/math/w_log.c
-+++ b/math/w_log.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,7 @@
- double
- __log (double x)
- {
-  if (__builtin_expect (x <= 0.0, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0), 0) && _LIB_VERSION != _IEEE_)
-     {
-       if (x == 0.0)
- 	{
-diff --git a/math/w_log10.c b/math/w_log10.c
-index 2717ade..fe799ad 100644
--- a/math/w_log10.c
-+++ b/math/w_log10.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,7 @@
- double
- __log10 (double x)
- {
-  if (__builtin_expect (x <= 0.0, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0), 0) && _LIB_VERSION != _IEEE_)
-     {
-       if (x == 0.0)
- 	{
-diff --git a/math/w_log10f.c b/math/w_log10f.c
-index 60737ca..4b821f7 100644
--- a/math/w_log10f.c
-+++ b/math/w_log10f.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,7 @@
- float
- __log10f (float x)
- {
-  if (__builtin_expect (x <= 0.0f, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0f), 0) && _LIB_VERSION != _IEEE_)
-     {
-       if (x == 0.0f)
- 	{
-diff --git a/math/w_log10l.c b/math/w_log10l.c
-index b26f18c..0e5a137 100644
--- a/math/w_log10l.c
-+++ b/math/w_log10l.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,7 @@
- long double
- __log10l (long double x)
- {
-  if (__builtin_expect (x <= 0.0L, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0L), 0) && _LIB_VERSION != _IEEE_)
-     {
-       if (x == 0.0L)
- 	{
-diff --git a/math/w_log2.c b/math/w_log2.c
-index 998e5d9..e58e109 100644
--- a/math/w_log2.c
-+++ b/math/w_log2.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,7 @@
- double
- __log2 (double x)
- {
-  if (__builtin_expect (x <= 0.0, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0), 0) && _LIB_VERSION != _IEEE_)
-     {
-       if (x == 0.0)
- 	{
-diff --git a/math/w_log2f.c b/math/w_log2f.c
-index 6d91bf4..6963ed2 100644
--- a/math/w_log2f.c
-+++ b/math/w_log2f.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,7 @@
- float
- __log2f (float x)
- {
-  if (__builtin_expect (x <= 0.0f, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0f), 0) && _LIB_VERSION != _IEEE_)
-     {
-       if (x == 0.0)
- 	{
-diff --git a/math/w_log2l.c b/math/w_log2l.c
-index e51c1bc..eed04ff6c 100644
--- a/math/w_log2l.c
-+++ b/math/w_log2l.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,7 @@
- long double
- __log2l (long double x)
- {
-  if (__builtin_expect (x <= 0.0L, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0L), 0) && _LIB_VERSION != _IEEE_)
-     {
-       if (x == 0.0L)
- 	{
-diff --git a/math/w_logf.c b/math/w_logf.c
-index 8aa27c8..38d408f 100644
--- a/math/w_logf.c
-+++ b/math/w_logf.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,7 @@
- float
- __logf (float x)
- {
-  if (__builtin_expect (x <= 0.0f, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0f), 0) && _LIB_VERSION != _IEEE_)
-     {
-       if (x == 0.0f)
- 	{
-diff --git a/math/w_logl.c b/math/w_logl.c
-index a3139ff..593b37d 100644
--- a/math/w_logl.c
-+++ b/math/w_logl.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -25,7 +25,7 @@
- long double
- __logl (long double x)
- {
-  if (__builtin_expect (x <= 0.0L, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (islessequal (x, 0.0L), 0) && _LIB_VERSION != _IEEE_)
-     {
-       if (x == 0.0L)
- 	{
-diff --git a/math/w_sqrt.c b/math/w_sqrt.c
-index 409a6df..f6ba542 100644
--- a/math/w_sqrt.c
-+++ b/math/w_sqrt.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -24,7 +24,7 @@
- double
- __sqrt (double x)
- {
-  if (__builtin_expect (x < 0.0, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isless (x, 0.0), 0) && _LIB_VERSION != _IEEE_)
-     return __kernel_standard (x, x, 26); /* sqrt(negative) */
- 
-   return __ieee754_sqrt (x);
-diff --git a/math/w_sqrtf.c b/math/w_sqrtf.c
-index 3c3d2f8..c128e9b 100644
--- a/math/w_sqrtf.c
-+++ b/math/w_sqrtf.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -24,7 +24,7 @@
- float
- __sqrtf (float x)
- {
-  if (__builtin_expect (x < 0.0f, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isless (x, 0.0f), 0) && _LIB_VERSION != _IEEE_)
-     return __kernel_standard_f (x, x, 126); /* sqrt(negative) */
- 
-   return __ieee754_sqrtf (x);
-diff --git a/math/w_sqrtl.c b/math/w_sqrtl.c
-index 5e18f44..2a4a048 100644
--- a/math/w_sqrtl.c
-+++ b/math/w_sqrtl.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -24,7 +24,7 @@
- long double
- __sqrtl (long double x)
- {
-  if (__builtin_expect (x < 0.0L, 0) && _LIB_VERSION != _IEEE_)
-+  if (__builtin_expect (isless (x, 0.0L), 0) && _LIB_VERSION != _IEEE_)
-     return __kernel_standard (x, x, 226); /* sqrt(negative) */
- 
-   return __ieee754_sqrtl (x);
-diff --git a/sysdeps/ieee754/dbl-64/e_atanh.c b/sysdeps/ieee754/dbl-64/e_atanh.c
-index 9fc21ab..5f471b1 100644
--- a/sysdeps/ieee754/dbl-64/e_atanh.c
-+++ b/sysdeps/ieee754/dbl-64/e_atanh.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -46,7 +46,7 @@ __ieee754_atanh (double x)
- {
-   double xa = fabs (x);
-   double t;
-  if (xa < 0.5)
-+  if (isless (xa, 0.5))
-     {
-       if (__builtin_expect (xa < 0x1.0p-28, 0))
- 	{
-@@ -57,11 +57,11 @@ __ieee754_atanh (double x)
-       t = xa + xa;
-       t = 0.5 * __log1p (t + t * xa / (1.0 - xa));
-     }
-  else if (__builtin_expect (xa < 1.0, 1))
-+  else if (__builtin_expect (isless (xa, 1.0), 1))
-     t = 0.5 * __log1p ((xa + xa) / (1.0 - xa));
-   else
-     {
-      if (xa > 1.0)
-+      if (isgreater (xa, 1.0))
- 	return (x - x) / (x - x);
- 
-       return x / 0.0;
-diff --git a/sysdeps/ieee754/dbl-64/w_exp.c b/sysdeps/ieee754/dbl-64/w_exp.c
-index ee42587..b584ed8 100644
--- a/sysdeps/ieee754/dbl-64/w_exp.c
-+++ b/sysdeps/ieee754/dbl-64/w_exp.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -28,12 +28,12 @@ u_threshold= -7.45133219101941108420e+02;  /* 0xc0874910, 0xD52D3051 */
- double
- __exp (double x)
- {
-  if (__builtin_expect (x > o_threshold, 0))
-+  if (__builtin_expect (isgreater (x, o_threshold), 0))
-     {
-       if (_LIB_VERSION != _IEEE_)
- 	return __kernel_standard_f (x, x, 6);
-     }
-  else if (__builtin_expect (x < u_threshold, 0))
-+  else if (__builtin_expect (isless (x, u_threshold), 0))
-     {
-       if (_LIB_VERSION != _IEEE_)
- 	return __kernel_standard_f (x, x, 7);
-diff --git a/sysdeps/ieee754/flt-32/e_atanhf.c b/sysdeps/ieee754/flt-32/e_atanhf.c
-index 75ed691..7af2f6c 100644
--- a/sysdeps/ieee754/flt-32/e_atanhf.c
-+++ b/sysdeps/ieee754/flt-32/e_atanhf.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -46,7 +46,7 @@ __ieee754_atanhf (float x)
- {
-   float xa = fabsf (x);
-   float t;
-  if (xa < 0.5f)
-+  if (isless (xa, 0.5f))
-     {
-       if (__builtin_expect (xa < 0x1.0p-28f, 0))
- 	{
-@@ -57,11 +57,11 @@ __ieee754_atanhf (float x)
-       t = xa + xa;
-       t = 0.5f * __log1pf (t + t * xa / (1.0f - xa));
-     }
-  else if (__builtin_expect (xa < 1.0f, 1))
-+  else if (__builtin_expect (isless (xa, 1.0f), 1))
-     t = 0.5f * __log1pf ((xa + xa) / (1.0f - xa));
-   else
-     {
-      if (xa > 1.0f)
-+      if (isgreater (xa, 1.0f))
- 	return (x - x) / (x - x);
- 
-       return x / 0.0f;
-diff --git a/sysdeps/ieee754/flt-32/w_expf.c b/sysdeps/ieee754/flt-32/w_expf.c
-index 5500872..bc3b2f6 100644
--- a/sysdeps/ieee754/flt-32/w_expf.c
-+++ b/sysdeps/ieee754/flt-32/w_expf.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -28,12 +28,12 @@ u_threshold= -1.0397208405e+02;  /* 0xc2cff1b5 */
- float
- __expf (float x)
- {
-  if (__builtin_expect (x > o_threshold, 0))
-+  if (__builtin_expect (isgreater (x, o_threshold), 0))
-     {
-       if (_LIB_VERSION != _IEEE_)
- 	return __kernel_standard_f (x, x, 106);
-     }
-  else if (__builtin_expect (x < u_threshold, 0))
-+  else if (__builtin_expect (isless (x, u_threshold), 0))
-     {
-       if (_LIB_VERSION != _IEEE_)
- 	return __kernel_standard_f (x, x, 107);
-diff --git a/sysdeps/ieee754/ldbl-96/w_expl.c b/sysdeps/ieee754/ldbl-96/w_expl.c
-index ec9d8a7..d61c0a3 100644
--- a/sysdeps/ieee754/ldbl-96/w_expl.c
-+++ b/sysdeps/ieee754/ldbl-96/w_expl.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 2011, 2012 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
- 
-@@ -30,12 +30,12 @@ u_threshold= -1.140019167866942050398521670162263001513e4;
- long double
- __expl (long double x)
- {
-  if (__builtin_expect (x > o_threshold, 0))
-+  if (__builtin_expect (isgreater (x, o_threshold), 0))
-     {
-       if (_LIB_VERSION != _IEEE_)
- 	return __kernel_standard (x, x, 206);
-     }
-  else if (__builtin_expect (x < u_threshold, 0))
-+  else if (__builtin_expect (isless (x, u_threshold), 0))
-     {
-       if (_LIB_VERSION != _IEEE_)
- 	return __kernel_standard (x, x, 207);
--- a/core/glibc/glibc-2.15-regex.patch
+++ b/core/glibc/glibc-2.15-regex.patch
@ -1,16 +0,0 @@
-diff --git a/posix/regex_internal.c b/posix/regex_internal.c
-index bc19243..124f8cc 100644
--- a/posix/regex_internal.c
-+++ b/posix/regex_internal.c
-@@ -868,7 +868,7 @@ re_string_peek_byte_case (const re_string_t *pstr, int idx)
- }
- 
- static unsigned char
-internal_function __attribute ((pure))
-+internal_function
- re_string_fetch_byte_case (re_string_t *pstr)
- {
-   if (BE (!pstr->mbs_allocated, 1))
-- 
-1.7.3.4
-
--- a/core/glibc/glibc-2.15-revert-c5a0802a.patch
+++ b/core/glibc/glibc-2.15-revert-c5a0802a.patch
@ -118,9 +118,9 @@ diff -rup a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S b/nptl/sysde
 #include <tcb-offsets.h>
 #include <pthread-pi-defines.h>
 -#include <pthread-errnos.h>
+ #include <stap-probe.h>
 
 #include <kernel-features.h>
- 
@@ -137,14 +136,11 @@ __pthread_cond_wait:
 	cmpl	$PI_BIT, %eax
 	jne	61f
@ -161,7 +161,7 @@ diff -rup a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S b/nptl/sysde
 -#if cond_lock != 0
 -	addq	$cond_lock, %rdi
 -#endif
-	cmpq	$-1, dep_mutex-cond_lock(%rdi)
+-	LP_OP(cmp) $-1, dep_mutex-cond_lock(%rdi)
 -	movl	$LLL_PRIVATE, %eax
 -	movl	$LLL_SHARED, %esi
 -	cmovne	%eax, %esi
@ -187,7 +187,7 @@ diff -rup a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S b/nptl/sysde
 -#if cond_lock != 0
 -	addq	$cond_lock, %rdi
 -#endif
-	cmpq	$-1, dep_mutex-cond_lock(%rdi)
+-	LP_OP(cmp) $-1, dep_mutex-cond_lock(%rdi)
 -	movl	$LLL_PRIVATE, %eax
 -	movl	$LLL_SHARED, %esi
 -	cmovne	%eax, %esi
@ -199,7 +199,7 @@ diff -rup a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S b/nptl/sysde
 -93:
 -	/* Set the rest of SYS_futex args for FUTEX_WAIT_REQUEUE_PI. */
 -	xorq	%r10, %r10
-	movq	dep_mutex(%rdi), %r8
+-	mov	dep_mutex(%rdi), %R8_LP
 -	leaq	cond_futex(%rdi), %rdi
 -	jmp	90b
 -.LcleanupEND2:
@ -224,6 +224,3 @@ diff -rup a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S b/nptl/sysde
 +	.uleb128  0
 .Lcstend:
 
- 
-Only in b/nptl/sysdeps/unix/sysv/linux/x86_64: pthread_cond_wait.S.orig
-Only in b/nptl/sysdeps/unix/sysv/linux/x86_64: pthread_cond_wait.S.rej
--- a/core/glibc/glibc-2.15-revert-netlink-cache.patch
+++ b/core/glibc/glibc-2.15-revert-netlink-cache.patch
@ -1,680 +0,0 @@
-diff --git a/include/ifaddrs.h b/include/ifaddrs.h
-index e1c6cac..50e4c48 100644
--- a/include/ifaddrs.h
-+++ b/include/ifaddrs.h
-@@ -21,13 +21,8 @@ struct in6addrinfo
- extern void __check_pf (bool *seen_ipv4, bool *seen_ipv6,
- 			struct in6addrinfo **in6ai, size_t *in6ailen)
-   attribute_hidden;
-extern void __free_in6ai (struct in6addrinfo *in6ai) attribute_hidden;
- extern void __check_native (uint32_t a1_index, int *a1_native,
- 			    uint32_t a2_index, int *a2_native)
-   attribute_hidden;
- 
-#ifdef IS_IN_nscd
-extern uint32_t __bump_nl_timestamp (void) attribute_hidden;
-#endif
-
- #endif	/* ifaddrs.h */
-diff --git a/inet/check_pf.c b/inet/check_pf.c
-index 0fa34cc..b015432 100644
--- a/inet/check_pf.c
-+++ b/inet/check_pf.c
-@@ -1,5 +1,5 @@
- /* Determine protocol families for which interfaces exist.  Generic version.
-   Copyright (C) 2003, 2006, 2011 Free Software Foundation, Inc.
-+   Copyright (C) 2003, 2006 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
-@@ -54,19 +54,3 @@ __check_pf (bool *seen_ipv4, bool *seen_ipv6,
- 
-   (void) freeifaddrs (ifa);
- }
-
-
-void
-__free_in6ai (struct in6addrinfo *in6ai)
-{
-  /* Nothing to do.  */
-}
-
-
-#ifdef IS_IN_nscd
-uint32_t
-__bump_nl_timestamp (void)
-{
-  return 0;
-}
-#endif
-diff --git a/nscd/connections.c b/nscd/connections.c
-index c741996..2b5c7ef 100644
--- a/nscd/connections.c
-+++ b/nscd/connections.c
-@@ -24,7 +24,6 @@
- #include <errno.h>
- #include <fcntl.h>
- #include <grp.h>
-#include <ifaddrs.h>
- #include <libintl.h>
- #include <pthread.h>
- #include <pwd.h>
-@@ -33,10 +32,6 @@
- #include <stdlib.h>
- #include <unistd.h>
- #include <arpa/inet.h>
-#ifdef HAVE_NETLINK
-# include <linux/netlink.h>
-# include <linux/rtnetlink.h>
-#endif
- #ifdef HAVE_EPOLL
- # include <sys/epoll.h>
- #endif
-@@ -252,11 +247,6 @@ static int sock;
- int inotify_fd = -1;
- #endif
- 
-#ifdef HAVE_NETLINK
-/* Descriptor for netlink status updates.  */
-static int nl_status_fd = -1;
-#endif
-
- #ifndef __ASSUME_SOCK_CLOEXEC
- /* Negative if SOCK_CLOEXEC is not supported, positive if it is, zero
-    before be know the result.  */
-@@ -913,65 +903,6 @@ cannot set socket to close on exec: %s; disabling paranoia mode"),
-       exit (1);
-     }
- 
-#ifdef HAVE_NETLINK
-  if (dbs[hstdb].enabled)
-    {
-      /* Try to open netlink socket to monitor network setting changes.  */
-      nl_status_fd = socket (AF_NETLINK,
-			     SOCK_RAW | SOCK_CLOEXEC | SOCK_NONBLOCK,
-			     NETLINK_ROUTE);
-      if (nl_status_fd != -1)
-	{
-	  struct sockaddr_nl snl;
-	  memset (&snl, '\0', sizeof (snl));
-	  snl.nl_family = AF_NETLINK;
-	  /* XXX Is this the best set to use?  */
-	  snl.nl_groups = (RTMGRP_IPV4_IFADDR | RTMGRP_TC | RTMGRP_IPV4_MROUTE
-			   | RTMGRP_IPV4_ROUTE | RTMGRP_IPV4_RULE
-			   | RTMGRP_IPV6_IFADDR | RTMGRP_IPV6_MROUTE
-			   | RTMGRP_IPV6_ROUTE | RTMGRP_IPV6_IFINFO
-			   | RTMGRP_IPV6_PREFIX);
-
-	  if (bind (nl_status_fd, (struct sockaddr *) &snl, sizeof (snl)) != 0)
-	    {
-	      close (nl_status_fd);
-	      nl_status_fd = -1;
-	    }
-	  else
-	    {
-	      /* Start the timestamp process.  */
-	      dbs[hstdb].head->extra_data[NSCD_HST_IDX_CONF_TIMESTAMP]
-		= __bump_nl_timestamp ();
-
-# ifndef __ASSUME_SOCK_CLOEXEC
-	      if (have_sock_cloexec < 0)
-		{
-		  /* We don't want to get stuck on accept.  */
-		  int fl = fcntl (nl_status_fd, F_GETFL);
-		  if (fl == -1
-		      || fcntl (nl_status_fd, F_SETFL, fl | O_NONBLOCK) == -1)
-		    {
-		      dbg_log (_("\
-cannot change socket to nonblocking mode: %s"),
-			       strerror (errno));
-		      exit (1);
-		    }
-
-		  /* The descriptor needs to be closed on exec.  */
-		  if (paranoia
-		      && fcntl (nl_status_fd, F_SETFD, FD_CLOEXEC) == -1)
-		    {
-		      dbg_log (_("cannot set socket to close on exec: %s"),
-			       strerror (errno));
-		      exit (1);
-		    }
-		}
-# endif
-	    }
-	}
-    }
-#endif
-
-   /* Change to unprivileged uid/gid/groups if specified in config file */
-   if (server_user != NULL)
-     finish_drop_privileges ();
-@@ -1895,18 +1826,6 @@ main_loop_poll (void)
-     }
- #endif
- 
-#ifdef HAVE_NETLINK
-  size_t idx_nl_status_fd = 0;
-  if (nl_status_fd != -1)
-    {
-      idx_nl_status_fd = nused;
-      conns[nused].fd = nl_status_fd;
-      conns[nused].events = POLLRDNORM;
-      ++nused;
-      firstfree = nused;
-    }
-#endif
-
-   while (1)
-     {
-       /* Wait for any event.  We wait at most a couple of seconds so
-@@ -2049,20 +1968,6 @@ disabled inotify after read error %d"),
- 	    }
- #endif
- 
-#ifdef HAVE_NETLINK
-	  if (idx_nl_status_fd != 0 && conns[idx_nl_status_fd].revents != 0)
-	    {
-	      char buf[4096];
-	      /* Read all the data.  We do not interpret it here.  */
-	      while (TEMP_FAILURE_RETRY (read (nl_status_fd, buf,
-					       sizeof (buf))) != -1)
-		;
-
-	      dbs[hstdb].head->extra_data[NSCD_HST_IDX_CONF_TIMESTAMP]
-		= __bump_nl_timestamp ();
-	    }
-#endif
-
- 	  for (size_t cnt = first; cnt < nused && n > 0; ++cnt)
- 	    if (conns[cnt].revents != 0)
- 	      {
-@@ -2141,17 +2046,6 @@ main_loop_epoll (int efd)
-     }
- # endif
- 
-# ifdef HAVE_NETLINK
-  if (nl_status_fd != -1)
-    {
-      ev.events = EPOLLRDNORM;
-      ev.data.fd = nl_status_fd;
-      if (epoll_ctl (efd, EPOLL_CTL_ADD, nl_status_fd, &ev) == -1)
-	/* We cannot use epoll.  */
-	return;
-    }
-# endif
-
-   while (1)
-     {
-       struct epoll_event revs[100];
-@@ -2268,18 +2162,6 @@ main_loop_epoll (int efd)
- 		}
- 	  }
- # endif
-# ifdef HAVE_NETLINK
-	else if (revs[cnt].data.fd == nl_status_fd)
-	  {
-	    char buf[4096];
-	    /* Read all the data.  We do not interpret it here.  */
-	    while (TEMP_FAILURE_RETRY (read (nl_status_fd, buf,
-					     sizeof (buf))) != -1)
-	      ;
-
-	    __bump_nl_timestamp ();
-	  }
-# endif
- 	else
- 	  {
- 	    /* Remove the descriptor from the epoll descriptor.  */
-@@ -2303,7 +2185,6 @@ main_loop_epoll (int efd)
-       time_t laststart = now - ACCEPT_TIMEOUT;
-       assert (starttime[sock] == 0);
-       assert (inotify_fd == -1 || starttime[inotify_fd] == 0);
-      assert (nl_status_fd == -1 || starttime[nl_status_fd] == 0);
-       for (int cnt = highest; cnt > STDERR_FILENO; --cnt)
- 	if (starttime[cnt] != 0 && starttime[cnt] < laststart)
- 	  {
-diff --git a/nscd/nscd-client.h b/nscd/nscd-client.h
-index b5cd2d2..caad26a 100644
--- a/nscd/nscd-client.h
-+++ b/nscd/nscd-client.h
-@@ -260,17 +260,12 @@ struct hashentry
- 
- 
- /* Current persistent database version.  */
-#define DB_VERSION	2
-+#define DB_VERSION	1
- 
- /* Maximum time allowed between updates of the timestamp.  */
- #define MAPPING_TIMEOUT (5 * 60)
- 
- 
-/* Used indices for the EXTRA_DATA element of 'database_pers_head'.
-   Each database has its own indices.  */
-#define NSCD_HST_IDX_CONF_TIMESTAMP	0
-
-
- /* Header of persistent database file.  */
- struct database_pers_head
- {
-@@ -279,8 +274,6 @@ struct database_pers_head
-   volatile int32_t gc_cycle;
-   volatile int32_t nscd_certainly_running;
-   volatile nscd_time_t timestamp;
-  /* Room for extensions.  */
-  volatile uint32_t extra_data[4];
- 
-   nscd_ssize_t module;
-   nscd_ssize_t data_size;
-@@ -329,12 +322,6 @@ extern int __nscd_open_socket (const char *key, size_t keylen,
- 			       request_type type, void *response,
- 			       size_t responselen) attribute_hidden;
- 
-/* Try to get a file descriptor for the shared meory segment
-   containing the database.  */
-extern struct mapped_database *__nscd_get_mapping (request_type type,
-						   const char *key,
-						   struct mapped_database **mappedp) attribute_hidden;
-
- /* Get reference of mapping.  */
- extern struct mapped_database *__nscd_get_map_ref (request_type type,
- 						   const char *name,
-@@ -384,7 +371,4 @@ extern ssize_t writeall (int fd, const void *buf, size_t len)
- extern ssize_t sendfileall (int tofd, int fromfd, off_t off, size_t len)
-   attribute_hidden;
- 
-/* Get netlink timestamp counter from mapped area or zero.  */
-extern uint32_t __nscd_get_nl_timestamp (void);
-
- #endif /* nscd.h */
-diff --git a/nscd/nscd_gethst_r.c b/nscd/nscd_gethst_r.c
-index 6ee142d..70631fa 100644
--- a/nscd/nscd_gethst_r.c
-+++ b/nscd/nscd_gethst_r.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2005, 2006, 2007, 2008, 2009, 2011
-+/* Copyright (C) 1998-2005, 2006, 2007, 2008, 2009
-    Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
-    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-@@ -98,27 +98,6 @@ libc_freeres_fn (hst_map_free)
- }
- 
- 
-uint32_t
-__nscd_get_nl_timestamp (void)
-{
-  if (__nss_not_use_nscd_hosts != 0)
-    return 0;
-
-  struct mapped_database *map = __hst_map_handle.mapped;
-
-  if (map == NULL
-      || (map != NO_MAPPING
-	  && map->head->nscd_certainly_running == 0
-	  && map->head->timestamp + MAPPING_TIMEOUT < time (NULL)))
-    map = __nscd_get_mapping (GETFDHST, "hosts", &__hst_map_handle.mapped);
-
-  if (map == NO_MAPPING)
-    return 0;
-
-  return map->head->extra_data[NSCD_HST_IDX_CONF_TIMESTAMP];
-}
-
-
- int __nss_have_localdomain attribute_hidden;
- 
- static int
-diff --git a/nscd/nscd_helper.c b/nscd/nscd_helper.c
-index 365b599..fe63f9a 100644
--- a/nscd/nscd_helper.c
-+++ b/nscd/nscd_helper.c
-@@ -277,9 +277,9 @@ __nscd_unmap (struct mapped_database *mapped)
- 
- /* Try to get a file descriptor for the shared meory segment
-    containing the database.  */
-struct mapped_database *
-__nscd_get_mapping (request_type type, const char *key,
-		    struct mapped_database **mappedp)
-+static struct mapped_database *
-+get_mapping (request_type type, const char *key,
-+	     struct mapped_database **mappedp)
- {
-   struct mapped_database *result = NO_MAPPING;
- #ifdef SCM_RIGHTS
-@@ -449,8 +449,8 @@ __nscd_get_map_ref (request_type type, const char *name,
- 	  || (cur->head->nscd_certainly_running == 0
- 	      && cur->head->timestamp + MAPPING_TIMEOUT < time (NULL))
- 	  || cur->head->data_size > cur->datasize)
-	cur = __nscd_get_mapping (type, name,
-				  (struct mapped_database **) &mapptr->mapped);
-+	cur = get_mapping (type, name,
-+			   (struct mapped_database **) &mapptr->mapped);
- 
-       if (__builtin_expect (cur != NO_MAPPING, 1))
- 	{
-diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c
-index 1a023f9..4979805 100644
--- a/sysdeps/posix/getaddrinfo.c
-+++ b/sysdeps/posix/getaddrinfo.c
-@@ -2386,7 +2386,7 @@ getaddrinfo (const char *name, const char *service,
- 	       || (hints->ai_family == PF_INET6 && ! seen_ipv6))
- 	{
- 	  /* We cannot possibly return a valid answer.  */
-	  __free_in6ai (in6ai);
-+	  free (in6ai);
- 	  return EAI_NONAME;
- 	}
-     }
-@@ -2400,7 +2400,7 @@ getaddrinfo (const char *name, const char *service,
- 	{
- 	  if (hints->ai_flags & AI_NUMERICSERV)
- 	    {
-	      __free_in6ai (in6ai);
-+	      free (in6ai);
- 	      return EAI_NONAME;
- 	    }
- 
-@@ -2422,7 +2422,7 @@ getaddrinfo (const char *name, const char *service,
-       if (last_i != 0)
- 	{
- 	  freeaddrinfo (p);
-	  __free_in6ai (in6ai);
-+	  free (in6ai);
- 
- 	  return -(last_i & GAIH_EAI);
- 	}
-@@ -2434,7 +2434,7 @@ getaddrinfo (const char *name, const char *service,
-     }
-   else
-     {
-      __free_in6ai (in6ai);
-+      free (in6ai);
-       return EAI_FAMILY;
-     }
- 
-@@ -2622,7 +2622,7 @@ getaddrinfo (const char *name, const char *service,
-       p->ai_canonname = canonname;
-     }
- 
-  __free_in6ai (in6ai);
-+  free (in6ai);
- 
-   if (p)
-     {
-diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
-index e684b16..c907af4 100644
--- a/sysdeps/unix/sysv/linux/Makefile
-+++ b/sysdeps/unix/sysv/linux/Makefile
-@@ -173,6 +173,6 @@ CFLAGS-mq_receive.c += -fexceptions
- endif
- 
- ifeq ($(subdir),nscd)
-sysdep-CFLAGS += -DHAVE_EPOLL -DHAVE_SENDFILE -DHAVE_INOTIFY -DHAVE_NETLINK
-+sysdep-CFLAGS += -DHAVE_EPOLL -DHAVE_SENDFILE -DHAVE_INOTIFY
- CFLAGS-gai.c += -DNEED_NETLINK
- endif
-diff --git a/sysdeps/unix/sysv/linux/check_pf.c b/sysdeps/unix/sysv/linux/check_pf.c
-index 0738a70..d5ad7ea 100644
--- a/sysdeps/unix/sysv/linux/check_pf.c
-+++ b/sysdeps/unix/sysv/linux/check_pf.c
-@@ -1,5 +1,5 @@
- /* Determine protocol families for which interfaces exist.  Linux version.
-   Copyright (C) 2003, 2006-2008, 2010, 2011 Free Software Foundation, Inc.
-+   Copyright (C) 2003, 2006, 2007, 2008, 2010, 2011 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
-@@ -33,9 +33,6 @@
- 
- #include <not-cancel.h>
- #include <kernel-features.h>
-#include <bits/libc-lock.h>
-#include <atomic.h>
-#include <nscd/nscd-client.h>
- 
- 
- #ifndef IFA_F_HOMEADDRESS
-@@ -46,42 +43,9 @@
- #endif
- 
- 
-struct cached_data
-{
-  uint32_t timestamp;
-  uint32_t usecnt;
-  bool seen_ipv4;
-  bool seen_ipv6;
-  size_t in6ailen;
-  struct in6addrinfo in6ai[0];
-};
-
-static struct cached_data noai6ai_cached =
-  {
-    .usecnt = 1,	/* Make sure we never try to delete this entry.  */
-    .in6ailen = 0
-  };
-
-static struct cached_data *cache;
-__libc_lock_define_initialized (static, lock);
-
-
-#ifdef IS_IN_nscd
-static uint32_t nl_timestamp;
-
-uint32_t
-__bump_nl_timestamp (void)
-{
-  if (atomic_increment_val (&nl_timestamp) == 0)
-    atomic_increment (&nl_timestamp);
-
-  return nl_timestamp;
-}
-#endif
-
-
-static struct cached_data *
-make_request (int fd, pid_t pid)
-+static int
-+make_request (int fd, pid_t pid, bool *seen_ipv4, bool *seen_ipv6,
-+	      struct in6addrinfo **in6ai, size_t *in6ailen)
- {
-   struct req
-   {
-@@ -135,6 +99,9 @@ make_request (int fd, pid_t pid)
- 				    sizeof (nladdr))) < 0)
-     goto out_fail;
- 
-+  *seen_ipv4 = false;
-+  *seen_ipv6 = false;
-+
-   bool done = false;
-   struct in6ailist
-   {
-@@ -142,8 +109,6 @@ make_request (int fd, pid_t pid)
-     struct in6ailist *next;
-   } *in6ailist = NULL;
-   size_t in6ailistlen = 0;
-  bool seen_ipv4 = false;
-  bool seen_ipv6 = false;
- 
-   do
-     {
-@@ -207,12 +172,12 @@ make_request (int fd, pid_t pid)
- 		    {
- 		      if (*(const in_addr_t *) address
- 			  != htonl (INADDR_LOOPBACK))
-			seen_ipv4 = true;
-+			*seen_ipv4 = true;
- 		    }
- 		  else
- 		    {
- 		      if (!IN6_IS_ADDR_LOOPBACK (address))
-			seen_ipv6 = true;
-+			*seen_ipv6 = true;
- 		    }
- 		}
- 
-@@ -246,47 +211,30 @@ make_request (int fd, pid_t pid)
-     }
-   while (! done);
- 
-  struct cached_data *result;
-  if (seen_ipv6 && in6ailist != NULL)
-+  if (*seen_ipv6 && in6ailist != NULL)
-     {
-      result = malloc (sizeof (*result)
-		       + in6ailistlen * sizeof (struct in6addrinfo));
-      if (result == NULL)
-+      *in6ai = malloc (in6ailistlen * sizeof (**in6ai));
-+      if (*in6ai == NULL)
- 	goto out_fail;
- 
-#ifdef IS_IN_nscd
-      result->timestamp = nl_timestamp;
-#else
-      result->timestamp = __nscd_get_nl_timestamp ();
-#endif
-      result->usecnt = 2;
-      result->seen_ipv4 = seen_ipv4;
-      result->seen_ipv6 = true;
-      result->in6ailen = in6ailistlen;
-+      *in6ailen = in6ailistlen;
- 
-       do
- 	{
-	  result->in6ai[--in6ailistlen] = in6ailist->info;
-+	  (*in6ai)[--in6ailistlen] = in6ailist->info;
- 	  in6ailist = in6ailist->next;
- 	}
-       while (in6ailist != NULL);
-     }
-  else
-    {
-      atomic_add (&noai6ai_cached.usecnt, 2);
-      noai6ai_cached.seen_ipv4 = seen_ipv4;
-      noai6ai_cached.seen_ipv6 = seen_ipv6;
-      result = &noai6ai_cached;
-    }
- 
-   if (use_malloc)
-     free (buf);
-  return result;
-+  return 0;
- 
- out_fail:
-   if (use_malloc)
-     free (buf);
-  return NULL;
-+  return -1;
- }
- 
- 
-@@ -310,65 +258,28 @@ __check_pf (bool *seen_ipv4, bool *seen_ipv6,
- 
-   if (! __no_netlink_support)
-     {
-      struct cached_data *olddata = NULL;
-      struct cached_data *data = NULL;
-+      int fd = __socket (PF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
- 
-      __libc_lock_lock (lock);
-
-#ifdef IS_IN_nscd
-# define cache_valid() nl_timestamp != 0 && cache->timestamp == nl_timestamp
-#else
-# define cache_valid() \
-      ({ uint32_t val = __nscd_get_nl_timestamp ();			      \
-	 val != 0 && cache->timestamp == val; })
-#endif
-      if (cache != NULL && cache_valid ())
-	{
-	  data = cache;
-	  atomic_increment (&cache->usecnt);
-	}
-      else
-+      if (__builtin_expect (fd >= 0, 1))
- 	{
-	  int fd = __socket (PF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
-+	  struct sockaddr_nl nladdr;
-+	  memset (&nladdr, '\0', sizeof (nladdr));
-+	  nladdr.nl_family = AF_NETLINK;
- 
-	  if (__builtin_expect (fd >= 0, 1))
-	    {
-	      struct sockaddr_nl nladdr;
-	      memset (&nladdr, '\0', sizeof (nladdr));
-	      nladdr.nl_family = AF_NETLINK;
-
-	      socklen_t addr_len = sizeof (nladdr);
-
-	      if(__bind (fd, (struct sockaddr *) &nladdr, sizeof (nladdr)) == 0
-		 && __getsockname (fd, (struct sockaddr *) &nladdr,
-				   &addr_len) == 0)
-		data = make_request (fd, nladdr.nl_pid);
-
-	      close_not_cancel_no_status (fd);
-	    }
-
-	  if (data != NULL)
-	    {
-	      olddata = cache;
-	      cache = data;
-	    }
-	}
-+	  socklen_t addr_len = sizeof (nladdr);
- 
-      __libc_lock_unlock (lock);
-+	  bool success
-+	    = (__bind (fd, (struct sockaddr *) &nladdr, sizeof (nladdr)) == 0
-+	       && __getsockname (fd, (struct sockaddr *) &nladdr,
-+				 &addr_len) == 0
-+	       && make_request (fd, nladdr.nl_pid, seen_ipv4, seen_ipv6,
-+				in6ai, in6ailen) == 0);
- 
-      if (data != NULL)
-	{
-	  /* It worked.  */
-	  *seen_ipv4 = data->seen_ipv4;
-	  *seen_ipv6 = data->seen_ipv6;
-	  *in6ailen = data->in6ailen;
-	  *in6ai = data->in6ai;
-
-	  if (olddata != NULL && olddata->usecnt > 0
-	      && atomic_add_zero (&olddata->usecnt, -1))
-	    free (olddata);
-+	  close_not_cancel_no_status (fd);
- 
-	  return;
-+	  if (success)
-+	    /* It worked.  */
-+	    return;
- 	}
- 
- #if __ASSUME_NETLINK_SUPPORT == 0
-@@ -407,26 +318,3 @@ __check_pf (bool *seen_ipv4, bool *seen_ipv6,
-   (void) freeifaddrs (ifa);
- #endif
- }
-
-
-void
-__free_in6ai (struct in6addrinfo *ai)
-{
-  if (ai != NULL)
-    {
-      struct cached_data *data =
-	(struct cached_data *) ((char *) ai
-				- offsetof (struct cached_data, in6ai));
-
-      if (atomic_add_zero (&data->usecnt, -1))
-	{
-	  __libc_lock_lock (lock);
-
-	  if (data->usecnt == 0)
-	    /* Still unused.  */
-	    free (data);
-
-	  __libc_lock_unlock (lock);
-	}
-    }
-}
--- a/core/glibc/glibc-2.15-rintf-rounding.patch
+++ b/core/glibc/glibc-2.15-rintf-rounding.patch
@ -1,158 +0,0 @@
-diff --git a/math/libm-test.inc b/math/libm-test.inc
-index 6243e1e..c8186c8 100644
--- a/math/libm-test.inc
-+++ b/math/libm-test.inc
-@@ -5037,6 +5037,22 @@ rint_test (void)
-   TEST_f_f (rint, 262142.75, 262143.0);
-   TEST_f_f (rint, 524286.75, 524287.0);
-   TEST_f_f (rint, 524288.75, 524289.0);
-+  TEST_f_f (rint, 1048576.75, 1048577.0);
-+  TEST_f_f (rint, 2097152.75, 2097153.0);
-+  TEST_f_f (rint, -1048576.75, -1048577.0);
-+  TEST_f_f (rint, -2097152.75, -2097153.0);
-+#ifndef TEST_FLOAT
-+  TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
-+  TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
-+  TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
-+  TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
-+  TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
-+  TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
-+  TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
-+  TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
-+  TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
-+  TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
-+#endif
- #ifdef TEST_LDOUBLE
-   /* The result can only be represented in long double.  */
-   TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
-@@ -5137,6 +5153,22 @@ rint_test_tonearest (void)
-       TEST_f_f (rint, -0.1, -0.0);
-       TEST_f_f (rint, -0.25, -0.0);
-       TEST_f_f (rint, -0.625, -1.0);
-+      TEST_f_f (rint, 1048576.75, 1048577.0);
-+      TEST_f_f (rint, 2097152.75, 2097153.0);
-+      TEST_f_f (rint, -1048576.75, -1048577.0);
-+      TEST_f_f (rint, -2097152.75, -2097153.0);
-+#ifndef TEST_FLOAT
-+      TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
-+      TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
-+      TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
-+      TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
-+      TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
-+      TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
-+      TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
-+      TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
-+      TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
-+      TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
-+#endif
- #ifdef TEST_LDOUBLE
-       /* The result can only be represented in long double.  */
-       TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
-@@ -5207,6 +5239,22 @@ rint_test_towardzero (void)
-       TEST_f_f (rint, -0.1, -0.0);
-       TEST_f_f (rint, -0.25, -0.0);
-       TEST_f_f (rint, -0.625, -0.0);
-+      TEST_f_f (rint, 1048576.75, 1048576.0);
-+      TEST_f_f (rint, 2097152.75, 2097152.0);
-+      TEST_f_f (rint, -1048576.75, -1048576.0);
-+      TEST_f_f (rint, -2097152.75, -2097152.0);
-+#ifndef TEST_FLOAT
-+      TEST_f_f (rint, 70368744177664.75, 70368744177664.0);
-+      TEST_f_f (rint, 140737488355328.75, 140737488355328.0);
-+      TEST_f_f (rint, 281474976710656.75, 281474976710656.0);
-+      TEST_f_f (rint, 562949953421312.75, 562949953421312.0);
-+      TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0);
-+      TEST_f_f (rint, -70368744177664.75, -70368744177664.0);
-+      TEST_f_f (rint, -140737488355328.75, -140737488355328.0);
-+      TEST_f_f (rint, -281474976710656.75, -281474976710656.0);
-+      TEST_f_f (rint, -562949953421312.75, -562949953421312.0);
-+      TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0);
-+#endif
- #ifdef TEST_LDOUBLE
-       /* The result can only be represented in long double.  */
-       TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L);
-@@ -5277,6 +5325,22 @@ rint_test_downward (void)
-       TEST_f_f (rint, -0.1, -1.0);
-       TEST_f_f (rint, -0.25, -1.0);
-       TEST_f_f (rint, -0.625, -1.0);
-+      TEST_f_f (rint, 1048576.75, 1048576.0);
-+      TEST_f_f (rint, 2097152.75, 2097152.0);
-+      TEST_f_f (rint, -1048576.75, -1048577.0);
-+      TEST_f_f (rint, -2097152.75, -2097153.0);
-+#ifndef TEST_FLOAT
-+      TEST_f_f (rint, 70368744177664.75, 70368744177664.0);
-+      TEST_f_f (rint, 140737488355328.75, 140737488355328.0);
-+      TEST_f_f (rint, 281474976710656.75, 281474976710656.0);
-+      TEST_f_f (rint, 562949953421312.75, 562949953421312.0);
-+      TEST_f_f (rint, 1125899906842624.75, 1125899906842624.0);
-+      TEST_f_f (rint, -70368744177664.75, -70368744177665.0);
-+      TEST_f_f (rint, -140737488355328.75, -140737488355329.0);
-+      TEST_f_f (rint, -281474976710656.75, -281474976710657.0);
-+      TEST_f_f (rint, -562949953421312.75, -562949953421313.0);
-+      TEST_f_f (rint, -1125899906842624.75, -1125899906842625.0);
-+#endif
- #ifdef TEST_LDOUBLE
-       /* The result can only be represented in long double.  */
-       TEST_f_f (rint, 4503599627370495.5L, 4503599627370495.0L);
-@@ -5347,6 +5411,22 @@ rint_test_upward (void)
-       TEST_f_f (rint, -0.1, -0.0);
-       TEST_f_f (rint, -0.25, -0.0);
-       TEST_f_f (rint, -0.625, -0.0);
-+      TEST_f_f (rint, 1048576.75, 1048577.0);
-+      TEST_f_f (rint, 2097152.75, 2097153.0);
-+      TEST_f_f (rint, -1048576.75, -1048576.0);
-+      TEST_f_f (rint, -2097152.75, -2097152.0);
-+#ifndef TEST_FLOAT
-+      TEST_f_f (rint, 70368744177664.75, 70368744177665.0);
-+      TEST_f_f (rint, 140737488355328.75, 140737488355329.0);
-+      TEST_f_f (rint, 281474976710656.75, 281474976710657.0);
-+      TEST_f_f (rint, 562949953421312.75, 562949953421313.0);
-+      TEST_f_f (rint, 1125899906842624.75, 1125899906842625.0);
-+      TEST_f_f (rint, -70368744177664.75, -70368744177664.0);
-+      TEST_f_f (rint, -140737488355328.75, -140737488355328.0);
-+      TEST_f_f (rint, -281474976710656.75, -281474976710656.0);
-+      TEST_f_f (rint, -562949953421312.75, -562949953421312.0);
-+      TEST_f_f (rint, -1125899906842624.75, -1125899906842624.0);
-+#endif
- #ifdef TEST_LDOUBLE
-       /* The result can only be represented in long double.  */
-       TEST_f_f (rint, 4503599627370495.5L, 4503599627370496.0L);
-diff --git a/sysdeps/ieee754/flt-32/s_rintf.c b/sysdeps/ieee754/flt-32/s_rintf.c
-index 9ea9b6f..9ba6b57 100644
--- a/sysdeps/ieee754/flt-32/s_rintf.c
-+++ b/sysdeps/ieee754/flt-32/s_rintf.c
-@@ -26,34 +26,22 @@ float
- __rintf(float x)
- {
- 	int32_t i0,j0,sx;
-	u_int32_t i,i1;
- 	float w,t;
- 	GET_FLOAT_WORD(i0,x);
- 	sx = (i0>>31)&1;
- 	j0 = ((i0>>23)&0xff)-0x7f;
- 	if(j0<23) {
- 	    if(j0<0) {
-		if((i0&0x7fffffff)==0) return x;
-		i1 = (i0&0x07fffff);
-		i0 &= 0xfff00000;
-		i0 |= ((i1|-i1)>>9)&0x400000;
-		SET_FLOAT_WORD(x,i0);
- 		w = TWO23[sx]+x;
- 		t =  w-TWO23[sx];
- 		GET_FLOAT_WORD(i0,t);
- 		SET_FLOAT_WORD(t,(i0&0x7fffffff)|(sx<<31));
- 		return t;
-	    } else {
-		i = (0x007fffff)>>j0;
-		if((i0&i)==0) return x; /* x is integral */
-		i>>=1;
-		if((i0&i)!=0) i0 = (i0&(~i))|((0x100000)>>j0);
- 	    }
- 	} else {
- 	    if(j0==0x80) return x+x;	/* inf or NaN */
- 	    else return x;		/* x is integral */
- 	}
-	SET_FLOAT_WORD(x,i0);
- 	w = TWO23[sx]+x;
- 	return w-TWO23[sx];
- }
--- a/core/glibc/glibc-2.15-scanf.patch
+++ b/core/glibc/glibc-2.15-scanf.patch
@ -1,19 +0,0 @@
-diff --git a/stdio-common/vfscanf.c b/stdio-common/vfscanf.c
-index 0e71deb..e18a6c3 100644
--- a/stdio-common/vfscanf.c
-+++ b/stdio-common/vfscanf.c
-@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2006, 2007, 2010, 2011 Free Software Foundation, Inc.
-+/* Copyright (C) 1991-2007, 2010, 2011, 2012 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
-@@ -274,7 +274,7 @@ _IO_vfscanf_internal (_IO_FILE *s, const char *format, _IO_va_list argptr,
- 	  CHAR_T *old = wp;						    \
- 	  size_t newsize = (UCHAR_MAX + 1 > 2 * wpmax			    \
- 			    ? UCHAR_MAX + 1 : 2 * wpmax);		    \
-	  if (use_malloc || __libc_use_alloca (newsize))		    \
-+	  if (use_malloc || !__libc_use_alloca (newsize))		    \
- 	    {								    \
- 	      wp = realloc (use_malloc ? wp : NULL, newsize);		    \
- 	      if (wp == NULL)						    \
--- a/core/glibc/glibc-2.15-strcasecmp-disable-avx.patch
+++ b/core/glibc/glibc-2.15-strcasecmp-disable-avx.patch
@ -1,48 +0,0 @@
-diff --git a/sysdeps/x86_64/multiarch/strcmp.S b/sysdeps/x86_64/multiarch/strcmp.S
-index f93c83d..d8aa889 100644
--- a/sysdeps/x86_64/multiarch/strcmp.S
-+++ b/sysdeps/x86_64/multiarch/strcmp.S
-@@ -105,11 +105,6 @@ ENTRY(__strcasecmp)
-	jne	1f
-	call	__init_cpu_features
- 1:
-#  ifdef HAVE_AVX_SUPPORT
-	leaq	__strcasecmp_avx(%rip), %rax
-	testl	$bit_AVX, __cpu_features+CPUID_OFFSET+index_AVX(%rip)
-	jnz	2f
-#  endif
-	leaq	__strcasecmp_sse42(%rip), %rax
-	testl	$bit_SSE4_2, __cpu_features+CPUID_OFFSET+index_SSE4_2(%rip)
-	jnz	2f
-@@ -128,11 +123,6 @@ ENTRY(__strncasecmp)
-	jne	1f
-	call	__init_cpu_features
- 1:
-#  ifdef HAVE_AVX_SUPPORT
-	leaq	__strncasecmp_avx(%rip), %rax
-	testl	$bit_AVX, __cpu_features+CPUID_OFFSET+index_AVX(%rip)
-	jnz	2f
-#  endif
-	leaq	__strncasecmp_sse42(%rip), %rax
-	testl	$bit_SSE4_2, __cpu_features+CPUID_OFFSET+index_SSE4_2(%rip)
-	jnz	2f
-@@ -152,19 +142,6 @@ weak_alias (__strncasecmp, strncasecmp)
- # include "strcmp-sse42.S"
-
-
-# ifdef HAVE_AVX_SUPPORT
-#  if defined USE_AS_STRCASECMP_L || defined USE_AS_STRNCASECMP_L
-#   define LABEL(l) .L##l##_avx
-#   define GLABEL(l) l##_avx
-#   define USE_AVX 1
-#   undef STRCMP_SSE42
-#   define STRCMP_SSE42 STRCMP_AVX
-#   define SECTION avx
-#   include "strcmp-sse42.S"
-#  endif
-# endif
-
-
- # undef ENTRY
- # define ENTRY(name) \
-	.type STRCMP_SSE2, @function; \
--- a/core/glibc/glibc-2.15-testsuite.patch
+++ b/core/glibc/glibc-2.15-testsuite.patch
@ -1,109 +0,0 @@
-From d4c2917fc5091dae7ab1b30c165becb70d3c3453 Mon Sep 17 00:00:00 2001
-From: Allan McRae <allan@archlinux.org>
-Date: Mon, 16 Apr 2012 14:06:47 +1000
-Subject: [PATCH] Fix test-suite failues with -Wl,--as-needed
-
-Signed-off-by: Allan McRae <allan@archlinux.org>
---
- ChangeLog       |   24 ++++++++++++++++++++++++
- elf/Makefile    |   21 ++++++++++++++++++++-
- nptl/ChangeLog  |    5 +++++
- nptl/Makefile   |    3 ++-
- stdlib/Makefile |    1 +
- 5 files changed, 52 insertions(+), 2 deletions(-)
-
-diff --git a/elf/Makefile b/elf/Makefile
-index 57dcab0..47729c3 100644
--- a/elf/Makefile
-+++ b/elf/Makefile
-@@ -500,6 +500,18 @@ $(objpfx)tst-initordera3.so: $(objpfx)tst-initorderb2.so $(objpfx)tst-initorderb
- $(objpfx)tst-initordera4.so: $(objpfx)tst-initordera3.so
- $(objpfx)tst-initorder: $(objpfx)tst-initordera4.so $(objpfx)tst-initordera1.so $(objpfx)tst-initorderb2.so
-
-+LDFLAGS-nodel2mod3.so = $(no-as-needed)
-+LDFLAGS-reldepmod5.so = $(no-as-needed)
-+LDFLAGS-reldep6mod1.so = $(no-as-needed)
-+LDFLAGS-reldep6mod4.so = $(no-as-needed)
-+LDFLAGS-reldep8mod3.so = $(no-as-needed)
-+LDFLAGS-unload4mod1.so = $(no-as-needed)
-+LDFLAGS-unload4mod2.so = $(no-as-needed)
-+LDFLAGS-tst-initorder = $(no-as-needed)
-+LDFLAGS-tst-initordera2.so = $(no-as-needed)
-+LDFLAGS-tst-initordera3.so = $(no-as-needed)
-+LDFLAGS-tst-initordera4.so = $(no-as-needed)
-+LDFLAGS-tst-initorderb2.so = $(no-as-needed)
- LDFLAGS-tst-tlsmod5.so = -nostdlib
- LDFLAGS-tst-tlsmod6.so = -nostdlib
-
-@@ -633,7 +645,7 @@ $(objpfx)vismain.out: $(addprefix $(objpfx),vismod3.so)
- vismain-ENV = LD_PRELOAD=$(addprefix $(objpfx),vismod3.so)
-
- $(objpfx)noload: $(objpfx)testobj1.so $(common-objpfx)dlfcn/libdl.so
-LDFLAGS-noload = -rdynamic
-+LDFLAGS-noload = -rdynamic $(no-as-needed)
- $(objpfx)noload.out: $(objpfx)testobj5.so
-
- $(objpfx)noload-mem: $(objpfx)noload.out
-@@ -678,6 +690,7 @@ $(objpfx)reldep4: $(libdl)
- $(objpfx)reldep4.out: $(objpfx)reldep4mod1.so $(objpfx)reldep4mod2.so
-
- $(objpfx)next: $(objpfx)nextmod1.so $(objpfx)nextmod2.so $(libdl)
-+LDFLAGS-next = $(no-as-needed)
-
- $(objpfx)unload2: $(libdl)
- $(objpfx)unload2.out: $(objpfx)unload2mod.so $(objpfx)unload2dep.so
-@@ -1025,6 +1038,8 @@ $(objpfx)order2mod1.so: $(objpfx)order2mod4.so
- $(objpfx)order2mod4.so: $(objpfx)order2mod3.so
- $(objpfx)order2mod2.so: $(objpfx)order2mod3.so
- order2mod2.so-no-z-defs = yes
-+LDFLAGS-order2mod1.so = $(no-as-needed)
-+LDFLAGS-order2mod2.so = $(no-as-needed)
-
- tst-stackguard1-ARGS = --command "$(built-program-cmd) --child"
- tst-stackguard1-static-ARGS = --command "$(objpfx)tst-stackguard1-static --child"
-@@ -1113,6 +1128,10 @@ $(objpfx)tst-initorder2: $(objpfx)tst-initorder2a.so $(objpfx)tst-initorder2d.so
- $(objpfx)tst-initorder2a.so: $(objpfx)tst-initorder2b.so
- $(objpfx)tst-initorder2b.so: $(objpfx)tst-initorder2c.so
- $(objpfx)tst-initorder2c.so: $(objpfx)tst-initorder2d.so
-+LDFLAGS-tst-initorder2 = $(no-as-needed)
-+LDFLAGS-tst-initorder2a.so = $(no-as-needed)
-+LDFLAGS-tst-initorder2b.so = $(no-as-needed)
-+LDFLAGS-tst-initorder2c.so = $(no-as-needed)
- define o-iterator-doit
- $(objpfx)tst-initorder2$o.os: tst-initorder2.c; \
- $$(compile-command.c) -DNAME=\"$o\"
-diff --git a/nptl/Makefile b/nptl/Makefile
-index 09acd8a..07a1022 100644
--- a/nptl/Makefile
-+++ b/nptl/Makefile
-@@ -458,6 +458,7 @@ $(objpfx)tst-tls4: $(libdl) $(shared-thread-library)
- $(objpfx)tst-tls4.out: $(objpfx)tst-tls4moda.so $(objpfx)tst-tls4modb.so
-
- $(objpfx)tst-tls5: $(objpfx)tst-tls5mod.so $(shared-thread-library)
-+LDFLAGS-tst-tls5 = $(no-as-needed)
- LDFLAGS-tst-tls5mod.so = -Wl,-soname,tst-tls5mod.so
-
- ifeq ($(build-shared),yes)
-@@ -503,7 +504,7 @@ $(objpfx)tst-clock2: $(common-objpfx)rt/librt.a
- $(objpfx)tst-rwlock14: $(common-objpfx)rt/librt.a
- endif
-
-LDFLAGS-tst-cancel24 = -lstdc++
-+LDFLAGS-tst-cancel24 = $(no-as-needed) -lstdc++
-
- extra-B-pthread.so = -B$(common-objpfx)nptl/
- $(objpfx)libpthread.so: $(addprefix $(objpfx),$(crti-objs) $(crtn-objs))
-diff --git a/stdlib/Makefile b/stdlib/Makefile
-index 44eb20d..f7811c5 100644
--- a/stdlib/Makefile
-+++ b/stdlib/Makefile
-@@ -138,6 +138,7 @@ $(objpfx)tst-fmtmsg.out: tst-fmtmsg.sh $(objpfx)tst-fmtmsg
-	$(SHELL) -e $< $(common-objpfx) '$(run-program-prefix)' $(common-objpfx)stdlib/
-
- $(objpfx)tst-putenv: $(objpfx)tst-putenvmod.so
-+LDFLAGS-tst-putenv = $(no-as-needed)
-
- $(objpfx)tst-putenvmod.so: $(objpfx)tst-putenvmod.os
-	$(build-module)
--
-1.7.3.4
--- a/core/glibc/glibc-2.15-vdso.patch
+++ b/core/glibc/glibc-2.15-vdso.patch
@ -1,40 +0,0 @@
-diff --git a/elf/Makefile b/elf/Makefile
-index 8234ba7..25ffc57 100644
--- a/elf/Makefile
-+++ b/elf/Makefile
-@@ -1203,3 +1203,14 @@ $(objpfx)tst-relsort1mod1.so: $(libm) $(objpfx)tst-relsort1mod2.so
- $(objpfx)tst-relsort1mod2.so: $(libm)
- $(objpfx)tst-relsort1.out: $(objpfx)tst-relsort1mod1.so \
- 			   $(objpfx)tst-relsort1mod2.so
-+
-+tests: $(objpfx)tst-unused-dep.out
-+
-+$(objpfx)tst-unused-dep.out: $(objpfx)testobj1.so
-+	LD_TRACE_LOADED_OBJECTS=1 \
-+	LD_DEBUG=unused \
-+	LD_PRELOAD= \
-+	$(elf-objpfx)${rtld-installed-name} \
-+	  --library-path $(rpath-link)$(patsubst %,:%,$(sysdep-library-path)) \
-+	  $< > $@
-+	cmp $@ /dev/null > /dev/null
-diff --git a/elf/rtld.c b/elf/rtld.c
-index 2e4f97f..3e15447 100644
--- a/elf/rtld.c
-+++ b/elf/rtld.c
-@@ -1,5 +1,5 @@
- /* Run time dynamic linker.
-   Copyright (C) 1995-2010, 2011 Free Software Foundation, Inc.
-+   Copyright (C) 1995-2012 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
-@@ -1375,6 +1375,9 @@ of this helper program; chances are you did not intend to run this program.\n\
- 	  _dl_setup_hash (l);
- 	  l->l_relocated = 1;
- 
-+	  /* The vDSO is always used.  */
-+	  l->l_used = 1;
-+
- 	  /* Initialize l_local_scope to contain just this map.  This allows
- 	     the use of dl_lookup_symbol_x to resolve symbols within the vdso.
- 	     So we create a single entry list pointing to l_real as its only
--- a/core/glibc/glibc-2.15-vfprintf-nargs.patch
+++ b/core/glibc/glibc-2.15-vfprintf-nargs.patch
@ -1,180 +0,0 @@
-diff --git a/stdio-common/Makefile b/stdio-common/Makefile
-index a847b28..080badc 100644
--- a/stdio-common/Makefile
-+++ b/stdio-common/Makefile
-@@ -59,7 +59,8 @@ tests := tstscanf test_rdwr test-popen tstgetln test-fseek \
-	 tst-popen tst-unlockedio tst-fmemopen2 tst-put-error tst-fgets \
-	 tst-fwrite bug16 bug17 tst-swscanf tst-sprintf2 bug18 bug18a \
-	 bug19 bug19a tst-popen2 scanf13 scanf14 scanf15 bug20 bug21 bug22 \
-	 scanf16 scanf17 tst-setvbuf1 tst-grouping bug23 bug24
-+	 scanf16 scanf17 tst-setvbuf1 tst-grouping bug23 bug24 \
-+	 bug-vfprintf-nargs
-
- test-srcs = tst-unbputc tst-printf
-
-diff --git a/stdio-common/bug-vfprintf-nargs.c b/stdio-common/bug-vfprintf-nargs.c
-new file mode 100644
-index 0000000..13c66c0
--- /dev/null
-+++ b/stdio-common/bug-vfprintf-nargs.c
-@@ -0,0 +1,78 @@
-+/* Test for vfprintf nargs allocation overflow (BZ #13656).
-+   Copyright (C) 2012 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+   Contributed by Kees Cook <keescook@chromium.org>, 2012.
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library 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
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, write to the Free
-+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+   02111-1307 USA.  */
-+
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <stdint.h>
-+#include <unistd.h>
-+#include <inttypes.h>
-+#include <string.h>
-+#include <signal.h>
-+
-+static int
-+format_failed (const char *fmt, const char *expected)
-+{
-+  char output[80];
-+
-+  printf ("%s : ", fmt);
-+
-+  memset (output, 0, sizeof output);
-+  /* Having sprintf itself detect a failure is good.  */
-+  if (sprintf (output, fmt, 1, 2, 3, "test") > 0
-+      && strcmp (output, expected) != 0)
-+    {
-+      printf ("FAIL (output '%s' != expected '%s')\n", output, expected);
-+      return 1;
-+    }
-+  puts ("ok");
-+  return 0;
-+}
-+
-+static int
-+do_test (void)
-+{
-+  int rc = 0;
-+  char buf[64];
-+
-+  /* Regular positionals work.  */
-+  if (format_failed ("%1$d", "1") != 0)
-+    rc = 1;
-+
-+  /* Regular width positionals work.  */
-+  if (format_failed ("%1$*2$d", " 1") != 0)
-+    rc = 1;
-+
-+  /* Positional arguments are constructed via read_int, so nargs can only
-+     overflow on 32-bit systems.  On 64-bit systems, it will attempt to
-+     allocate a giant amount of memory and possibly crash, which is the
-+     expected situation.  Since the 64-bit behavior is arch-specific, only
-+     test this on 32-bit systems.  */
-+  if (sizeof (long int) == 4)
-+    {
-+      sprintf (buf, "%%1$d %%%" PRIdPTR "$d", UINT32_MAX / sizeof (int));
-+      if (format_failed (buf, "1 %$d") != 0)
-+        rc = 1;
-+    }
-+
-+  return rc;
-+}
-+
-+#define TEST_FUNCTION do_test ()
-+#include "../test-skeleton.c"
-diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c
-index 863cd5d..c802e46 100644
--- a/stdio-common/vfprintf.c
-+++ b/stdio-common/vfprintf.c
-@@ -235,6 +235,9 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
-      0 if unknown.  */
-   int readonly_format = 0;
-
-+  /* For the argument descriptions, which may be allocated on the heap.  */
-+  void *args_malloced = NULL;
-+
-   /* This table maps a character into a number representing a
-      class.  In each step there is a destination label for each
-      class.  */
-@@ -1647,9 +1650,10 @@ do_positional:
-        determine the size of the array needed to store the argument
-        attributes.  */
-     size_t nargs = 0;
-    int *args_type;
-    union printf_arg *args_value = NULL;
-+    size_t bytes_per_arg;
-+    union printf_arg *args_value;
-     int *args_size;
-+    int *args_type;
-
-     /* Positional parameters refer to arguments directly.  This could
-        also determine the maximum number of arguments.  Track the
-@@ -1698,13 +1702,38 @@ do_positional:
-
-     /* Determine the number of arguments the format string consumes.  */
-     nargs = MAX (nargs, max_ref_arg);
-+    /* Calculate total size needed to represent a single argument across
-+       all three argument-related arrays.  */
-+    bytes_per_arg = sizeof (*args_value) + sizeof (*args_size)
-+                    + sizeof (*args_type);
-+
-+    /* Check for potential integer overflow.  */
-+    if (__builtin_expect (nargs > SIZE_MAX / bytes_per_arg, 0))
-+      {
-+         __set_errno (ERANGE);
-+         done = -1;
-+         goto all_done;
-+      }
-
-    /* Allocate memory for the argument descriptions.  */
-    args_type = alloca (nargs * sizeof (int));
-+    /* Allocate memory for all three argument arrays.  */
-+    if (__libc_use_alloca (nargs * bytes_per_arg))
-+        args_value = alloca (nargs * bytes_per_arg);
-+    else
-+      {
-+        args_value = args_malloced = malloc (nargs * bytes_per_arg);
-+        if (args_value == NULL)
-+          {
-+            done = -1;
-+            goto all_done;
-+          }
-+      }
-+
-+    /* Set up the remaining two arrays to each point past the end of the
-+       prior array, since space for all three has been allocated now.  */
-+    args_size = &args_value[nargs].pa_int;
-+    args_type = &args_size[nargs];
-     memset (args_type, s->_flags2 & _IO_FLAGS2_FORTIFY ? '\xff' : '\0',
-	    nargs * sizeof (int));
-    args_value = alloca (nargs * sizeof (union printf_arg));
-    args_size = alloca (nargs * sizeof (int));
-+	    nargs * sizeof (*args_type));
-
-     /* XXX Could do sanity check here: If any element in ARGS_TYPE is
-        still zero after this loop, format is invalid.  For now we
-@@ -1973,8 +2002,8 @@ do_positional:
-   }
-
- all_done:
-  if (__builtin_expect (workstart != NULL, 0))
-    free (workstart);
-+  free (args_malloced);
-+  free (workstart);
-   /* Unlock the stream.  */
-   _IO_funlockfile (s);
-   _IO_cleanup_region_end (0);
--- a/core/glibc/glibc-__i686.patch
+++ b/core/glibc/glibc-__i686.patch
@ -1,13 +0,0 @@
-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
--- a/core/glibc/local-soname-hack.diff
+++ b/core/glibc/local-soname-hack.diff
@ -0,0 +1,18 @@
+diff -urN a/elf/dl-load.c b/elf/dl-load.c
+--- a/elf/dl-load.c	2012-06-30 13:12:34.000000000 -0600
+++ b/elf/dl-load.c	2012-07-06 15:45:51.728813355 -0600
+@@ -2081,10 +2081,13 @@
+ 	  soname = ((const char *) D_PTR (l, l_info[DT_STRTAB])
+ 		    + l->l_info[DT_SONAME]->d_un.d_val);
+ 	  if (strcmp (name, soname) != 0)
+#ifdef __arm__
+            if (strcmp(name, "ld-linux.so.3") || strcmp(soname, "ld-linux-armhf.so.3"))
+#endif
+ 	    continue;
+ 
+ 	  /* We have a match on a new name -- cache it.  */
+-	  add_name_to_object (l, soname);
+	  add_name_to_object (l, name);
+ 	  l->l_soname_added = 1;
+ 	}
+ 
--- a/core/glibc/nscd.rcd
+++ b/core/glibc/nscd.rcd