diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8.inc
deleted file mode 100644
index b3e1c33..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8.inc
+++ /dev/null
@@ -1,119 +0,0 @@
-require gcc-common.inc
-
-# Third digit in PV should be incremented after a minor release
-
-PV = "4.8.4"
-
-# BINV should be incremented to a revision after a minor gcc release
-
-BINV = "4.8.4"
-
-FILESEXTRAPATHS =. "${FILE_DIRNAME}/gcc-4.8:"
-
-DEPENDS =+ "mpfr gmp libmpc zlib"
-NATIVEDEPS = "mpfr-native gmp-native libmpc-native zlib-native"
-
-LICENSE = "GPL-3.0-with-GCC-exception & GPLv3"
-
-LIC_FILES_CHKSUM = "\
-    file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552 \
-    file://COPYING3;md5=d32239bcb673463ab874e80d47fae504 \
-    file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6 \
-    file://COPYING.LIB;md5=2d5025d4aa3495befef8f17206a5b0a1 \
-    file://COPYING.RUNTIME;md5=fe60d87048567d4fe8c8a0ed2448bcc8 \
-"
-
-SRC_URI = "\
-    ${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2 \
-    file://0002-uclibc-conf.patch \
-    file://0003-gcc-uclibc-locale-ctype_touplow_t.patch \
-    file://0004-uclibc-locale.patch \
-    file://0005-uclibc-locale-no__x.patch \
-    file://0006-uclibc-locale-wchar_fix.patch \
-    file://0007-uclibc-locale-update.patch \
-    file://0008-missing-execinfo_h.patch \
-    file://0009-c99-snprintf.patch \
-    file://0010-c99-complex-ugly-hack.patch \
-    file://0011-index_macro.patch \
-    file://0012-libmudflap-susv3-legacy.patch \
-    file://0013-libstdc-namespace.patch \
-    file://0014-sh-pr24836.patch \
-    file://0015-arm-Use-TARGET_ENDIAN_OPTION-for-determining-MULTILI.patch \
-    file://0016-gcc-poison-system-directories.patch \
-    file://0017-gcc-poison-dir-extend.patch \
-    file://0018-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch \
-    file://0019-64-bit-multilib-hack.patch \
-    file://0020-optional-libstdc.patch \
-    file://0021-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch \
-    file://0022-COLLECT_GCC_OPTIONS.patch \
-    file://0023-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch \
-    file://0024-PR-target-32219.patch \
-    file://0025-fortran-cross-compile-hack.patch \
-    file://0026-libgcc-sjlj-check.patch \
-    file://0027-cpp-honor-sysroot.patch \
-    file://0028-MIPS64-Default-to-N64-ABI.patch \
-    file://0029-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch \
-    file://0030-gcc-Fix-argument-list-too-long-error.patch \
-    file://0031-Disable-sdt.patch \
-    file://0032-libtool.patch \
-    file://0033-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch \
-    file://0034-Use-the-multilib-config-files-from-B-instead-of-usin.patch \
-    file://0035-wcast-qual-PR-55383.patch \
-    file://0038-gcc-4.8-build-args.patch \
-    file://0040-fix-g++-sysroot.patch \
-    file://0041-libtool-avoid-libdir.patch \
-    file://0042-pr57748.patch \
-    file://0043-cpp.patch \
-    file://0044-gengtypes.patch \
-    file://0046-libatomic-deptracking.patch \
-    file://0047-repomembug.patch \
-    file://0049-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch \
-    file://target-gcc-includedir.patch \
-    file://0051-gcc-483-universal-initializer-no-warning.patch \
-"
-SRC_URI[md5sum] = "5a84a30839b2aca22a2d723de2a626ec"
-SRC_URI[sha256sum] = "4a80aa23798b8e9b5793494b8c976b39b8d9aa2e53cd5ed5534aff662a7f8695"
-
-S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
-B = "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
-
-# Language Overrides
-FORTRAN = ""
-JAVA = ""
-
-LTO = "--enable-lto"
-
-EXTRA_OECONF_BASE = "\
-    ${LTO} \
-    --enable-libssp \
-    --disable-bootstrap \
-    --disable-libmudflap \
-    --with-system-zlib \
-    --with-linker-hash-style=${LINKER_HASH_STYLE} \
-    --enable-linker-build-id \
-    --with-ppl=no \
-    --with-cloog=no \
-    --enable-checking=release \
-    --enable-cheaders=c_global \
-"
-
-EXTRA_OECONF_INITIAL = "\
-    --disable-libmudflap \
-    --disable-libgomp \
-    --disable-libssp \
-    --disable-libquadmath \
-    --with-system-zlib \
-    --disable-lto \
-    --disable-plugin \
-    --enable-decimal-float=no \
-"
-
-EXTRA_OECONF_append_libc-uclibc = " --disable-decimal-float "
-
-EXTRA_OECONF_PATHS = "\ 
-    --with-gxx-include-dir=${STAGING_DIR_TARGET}${target_includedir}/c++/${BINV} \ 
-    --with-sysroot=${STAGING_DIR_TARGET} \ 
-    --with-build-sysroot=${STAGING_DIR_TARGET} \
-"
-
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
deleted file mode 100644
index e588011..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From bf3d96ae58fa180b8b468d25dc2e0209daca2751 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:37:11 +0400
-Subject: [PATCH 01/35] gcc-4.3.1: ARCH_FLAGS_FOR_TARGET
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [embedded specific]
----
- configure    |    2 +-
- configure.ac |    2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/configure b/configure
-index d809535..1b76c90 100755
---- a/configure
-+++ b/configure
-@@ -7439,7 +7439,7 @@ fi
- # for target_alias and gcc doesn't manage it consistently.
- target_configargs="--cache-file=./config.cache ${target_configargs}"
- 
--FLAGS_FOR_TARGET=
-+FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
- case " $target_configdirs " in
-  *" newlib "*)
-   case " $target_configargs " in
-diff --git a/configure.ac b/configure.ac
-index 48ec1aa..89d1d3f 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -2873,7 +2873,7 @@ fi
- # for target_alias and gcc doesn't manage it consistently.
- target_configargs="--cache-file=./config.cache ${target_configargs}"
- 
--FLAGS_FOR_TARGET=
-+FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
- case " $target_configdirs " in
-  *" newlib "*)
-   case " $target_configargs " in
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0002-uclibc-conf.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0002-uclibc-conf.patch
deleted file mode 100644
index dda3b10..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0002-uclibc-conf.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From d030973c872c00d916921d84deee0af2c0d38081 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:38:25 +0400
-Subject: [PATCH 02/35] uclibc-conf
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- contrib/regression/objs-gcc.sh |    4 ++++
- libjava/classpath/ltconfig     |    4 ++--
- 2 files changed, 6 insertions(+), 2 deletions(-)
-
-diff --git a/contrib/regression/objs-gcc.sh b/contrib/regression/objs-gcc.sh
-index 60b0497..6dc7ead 100755
---- a/contrib/regression/objs-gcc.sh
-+++ b/contrib/regression/objs-gcc.sh
-@@ -106,6 +106,10 @@ if [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-gnu ]
-  then
-   make all-gdb all-dejagnu all-ld || exit 1
-   make install-gdb install-dejagnu install-ld || exit 1
-+elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
-+ then
-+  make all-gdb all-dejagnu all-ld || exit 1
-+  make install-gdb install-dejagnu install-ld || exit 1
- elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
-   make bootstrap || exit 1
-   make install || exit 1
-diff --git a/libjava/classpath/ltconfig b/libjava/classpath/ltconfig
-index 743d951..ae4ea60 100755
---- a/libjava/classpath/ltconfig
-+++ b/libjava/classpath/ltconfig
-@@ -603,7 +603,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- 
- # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
- case $host_os in
--linux-gnu*) ;;
-+linux-gnu*|linux-uclibc*) ;;
- linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
- esac
- 
-@@ -1247,7 +1247,7 @@ linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0003-gcc-uclibc-locale-ctype_touplow_t.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0003-gcc-uclibc-locale-ctype_touplow_t.patch
deleted file mode 100644
index 7098e99..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0003-gcc-uclibc-locale-ctype_touplow_t.patch
+++ /dev/null
@@ -1,87 +0,0 @@
-From d2d9dd756c4356d14dd7ae003856344cb4f37985 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:40:12 +0400
-Subject: [PATCH 03/35] gcc-uclibc-locale-ctype_touplow_t
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- libstdc++-v3/config/locale/generic/c_locale.cc |    5 +++++
- libstdc++-v3/config/locale/generic/c_locale.h  |    9 +++++++++
- libstdc++-v3/config/os/gnu-linux/ctype_base.h  |    9 +++++++++
- 3 files changed, 23 insertions(+)
-
-diff --git a/libstdc++-v3/config/locale/generic/c_locale.cc b/libstdc++-v3/config/locale/generic/c_locale.cc
-index 0d309a5..f2f1e1f 100644
---- a/libstdc++-v3/config/locale/generic/c_locale.cc
-+++ b/libstdc++-v3/config/locale/generic/c_locale.cc
-@@ -263,5 +263,10 @@ _GLIBCXX_END_NAMESPACE_VERSION
- #ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
- #define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \
-   extern "C" void ldbl (void) __attribute__ ((alias (#dbl)))
-+#ifdef __UCLIBC__
-+// This is because __c_locale is of type __ctype_touplow_t* which is short on uclibc. for glibc its int*
-+_GLIBCXX_LDBL_COMPAT(_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKPs, _ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKPs);
-+#else
- _GLIBCXX_LDBL_COMPAT(_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKPi, _ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKPi);
-+#endif
- #endif // _GLIBCXX_LONG_DOUBLE_COMPAT
-diff --git a/libstdc++-v3/config/locale/generic/c_locale.h b/libstdc++-v3/config/locale/generic/c_locale.h
-index b5fd989..3da9a5d 100644
---- a/libstdc++-v3/config/locale/generic/c_locale.h
-+++ b/libstdc++-v3/config/locale/generic/c_locale.h
-@@ -40,13 +40,22 @@
- 
- #include <clocale>
- 
-+#ifdef __UCLIBC__
-+#include <features.h>
-+#include <ctype.h>
-+#endif
-+
- #define _GLIBCXX_NUM_CATEGORIES 0
- 
- namespace std _GLIBCXX_VISIBILITY(default)
- {
- _GLIBCXX_BEGIN_NAMESPACE_VERSION
- 
-+#ifdef __UCLIBC__
-+  typedef __ctype_touplow_t*	__c_locale;
-+#else
-   typedef int*			__c_locale;
-+#endif
- 
-   // Convert numeric value of type double and long double to string and
-   // return length of string.  If vsnprintf is available use it, otherwise
-diff --git a/libstdc++-v3/config/os/gnu-linux/ctype_base.h b/libstdc++-v3/config/os/gnu-linux/ctype_base.h
-index 2d8e978..14eb08f 100644
---- a/libstdc++-v3/config/os/gnu-linux/ctype_base.h
-+++ b/libstdc++-v3/config/os/gnu-linux/ctype_base.h
-@@ -33,6 +33,11 @@
- 
- // Information as gleaned from /usr/include/ctype.h
- 
-+#ifdef __UCLIBC__
-+#include <features.h>
-+#include <ctype.h>
-+#endif
-+
- namespace std _GLIBCXX_VISIBILITY(default)
- {
- _GLIBCXX_BEGIN_NAMESPACE_VERSION
-@@ -41,7 +46,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
-   struct ctype_base
-   {
-     // Non-standard typedefs.
-+#ifdef __UCLIBC__
-+    typedef const __ctype_touplow_t*	__to_type;
-+#else
-     typedef const int* 		__to_type;
-+#endif
- 
-     // NB: Offsets into ctype<char>::_M_table force a particular size
-     // on the mask type. Because of this, we don't use an enum.
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0004-uclibc-locale.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0004-uclibc-locale.patch
deleted file mode 100644
index 49f5f33..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0004-uclibc-locale.patch
+++ /dev/null
@@ -1,2862 +0,0 @@
-From a55c751a449c2cbf0b3fcc07aab1b86bf9661510 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:41:39 +0400
-Subject: [PATCH 04/35] uclibc-locale
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- libstdc++-v3/acinclude.m4                          |   37 ++
- .../config/locale/uclibc/c++locale_internal.h      |   63 ++
- libstdc++-v3/config/locale/uclibc/c_locale.cc      |  160 +++++
- libstdc++-v3/config/locale/uclibc/c_locale.h       |  117 ++++
- .../config/locale/uclibc/codecvt_members.cc        |  308 +++++++++
- .../config/locale/uclibc/collate_members.cc        |   80 +++
- libstdc++-v3/config/locale/uclibc/ctype_members.cc |  300 +++++++++
- .../config/locale/uclibc/messages_members.cc       |  100 +++
- .../config/locale/uclibc/messages_members.h        |  118 ++++
- .../config/locale/uclibc/monetary_members.cc       |  692 ++++++++++++++++++++
- .../config/locale/uclibc/numeric_members.cc        |  160 +++++
- libstdc++-v3/config/locale/uclibc/time_members.cc  |  406 ++++++++++++
- libstdc++-v3/config/locale/uclibc/time_members.h   |   68 ++
- libstdc++-v3/configure                             |   75 +++
- libstdc++-v3/include/c_compatibility/wchar.h       |    2 +
- libstdc++-v3/include/c_std/cwchar                  |    2 +
- 16 files changed, 2688 insertions(+)
- create mode 100644 libstdc++-v3/config/locale/uclibc/c++locale_internal.h
- create mode 100644 libstdc++-v3/config/locale/uclibc/c_locale.cc
- create mode 100644 libstdc++-v3/config/locale/uclibc/c_locale.h
- create mode 100644 libstdc++-v3/config/locale/uclibc/codecvt_members.cc
- create mode 100644 libstdc++-v3/config/locale/uclibc/collate_members.cc
- create mode 100644 libstdc++-v3/config/locale/uclibc/ctype_members.cc
- create mode 100644 libstdc++-v3/config/locale/uclibc/messages_members.cc
- create mode 100644 libstdc++-v3/config/locale/uclibc/messages_members.h
- create mode 100644 libstdc++-v3/config/locale/uclibc/monetary_members.cc
- create mode 100644 libstdc++-v3/config/locale/uclibc/numeric_members.cc
- create mode 100644 libstdc++-v3/config/locale/uclibc/time_members.cc
- create mode 100644 libstdc++-v3/config/locale/uclibc/time_members.h
-
-diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4
-index 0871a6a..326d7ef 100644
---- a/libstdc++-v3/acinclude.m4
-+++ b/libstdc++-v3/acinclude.m4
-@@ -1905,6 +1905,9 @@ AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
-   # Default to "generic".
-   if test $enable_clocale_flag = auto; then
-     case ${target_os} in
-+      *-uclibc*)
-+        enable_clocale_flag=uclibc
-+        ;;
-       linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
- 	enable_clocale_flag=gnu
- 	;;
-@@ -2069,6 +2072,40 @@ AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
-       CTIME_CC=config/locale/generic/time_members.cc
-       CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
-       ;;
-+    uclibc)
-+      AC_MSG_RESULT(uclibc)
-+
-+      # Declare intention to use gettext, and add support for specific
-+      # languages.
-+      # For some reason, ALL_LINGUAS has to be before AM-GNU-GETTEXT
-+      ALL_LINGUAS="de fr"
-+
-+      # Don't call AM-GNU-GETTEXT here. Instead, assume glibc.
-+      AC_CHECK_PROG(check_msgfmt, msgfmt, yes, no)
-+      if test x"$check_msgfmt" = x"yes" && test x"$enable_nls" = x"yes"; then
-+        USE_NLS=yes
-+      fi
-+      # Export the build objects.
-+      for ling in $ALL_LINGUAS; do \
-+        glibcxx_MOFILES="$glibcxx_MOFILES $ling.mo"; \
-+        glibcxx_POFILES="$glibcxx_POFILES $ling.po"; \
-+      done
-+      AC_SUBST(glibcxx_MOFILES)
-+      AC_SUBST(glibcxx_POFILES)
-+
-+      CLOCALE_H=config/locale/uclibc/c_locale.h
-+      CLOCALE_CC=config/locale/uclibc/c_locale.cc
-+      CCODECVT_CC=config/locale/uclibc/codecvt_members.cc
-+      CCOLLATE_CC=config/locale/uclibc/collate_members.cc
-+      CCTYPE_CC=config/locale/uclibc/ctype_members.cc
-+      CMESSAGES_H=config/locale/uclibc/messages_members.h
-+      CMESSAGES_CC=config/locale/uclibc/messages_members.cc
-+      CMONEY_CC=config/locale/uclibc/monetary_members.cc
-+      CNUMERIC_CC=config/locale/uclibc/numeric_members.cc
-+      CTIME_H=config/locale/uclibc/time_members.h
-+      CTIME_CC=config/locale/uclibc/time_members.cc
-+      CLOCALE_INTERNAL_H=config/locale/uclibc/c++locale_internal.h
-+      ;;
-   esac
- 
-   # This is where the testsuite looks for locale catalogs, using the
-diff --git a/libstdc++-v3/config/locale/uclibc/c++locale_internal.h b/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
-new file mode 100644
-index 0000000..2ae3e4a
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
-@@ -0,0 +1,63 @@
-+// Prototypes for GLIBC thread locale __-prefixed functions -*- C++ -*-
-+
-+// Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This 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 General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+// USA.
-+
-+// As a special exception, you may use this file as part of a free software
-+// library without restriction.  Specifically, if other files instantiate
-+// templates or use macros or inline functions from this file, or you compile
-+// this file and link it with other files to produce an executable, this
-+// file does not by itself cause the resulting executable to be covered by
-+// the GNU General Public License.  This exception does not however
-+// invalidate any other reasons why the executable file might be covered by
-+// the GNU General Public License.
-+
-+// Written by Jakub Jelinek <jakub@redhat.com>
-+
-+#include <bits/c++config.h>
-+#include <clocale>
-+
-+#ifdef __UCLIBC_MJN3_ONLY__
-+#warning clean this up
-+#endif
-+
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+
-+extern "C" __typeof(nl_langinfo_l) __nl_langinfo_l;
-+extern "C" __typeof(strcoll_l) __strcoll_l;
-+extern "C" __typeof(strftime_l) __strftime_l;
-+extern "C" __typeof(strtod_l) __strtod_l;
-+extern "C" __typeof(strtof_l) __strtof_l;
-+extern "C" __typeof(strtold_l) __strtold_l;
-+extern "C" __typeof(strxfrm_l) __strxfrm_l;
-+extern "C" __typeof(newlocale) __newlocale;
-+extern "C" __typeof(freelocale) __freelocale;
-+extern "C" __typeof(duplocale) __duplocale;
-+extern "C" __typeof(uselocale) __uselocale;
-+
-+#ifdef _GLIBCXX_USE_WCHAR_T
-+extern "C" __typeof(iswctype_l) __iswctype_l;
-+extern "C" __typeof(towlower_l) __towlower_l;
-+extern "C" __typeof(towupper_l) __towupper_l;
-+extern "C" __typeof(wcscoll_l) __wcscoll_l;
-+extern "C" __typeof(wcsftime_l) __wcsftime_l;
-+extern "C" __typeof(wcsxfrm_l) __wcsxfrm_l;
-+extern "C" __typeof(wctype_l) __wctype_l;
-+#endif
-+
-+#endif // GLIBC 2.3 and later
-diff --git a/libstdc++-v3/config/locale/uclibc/c_locale.cc b/libstdc++-v3/config/locale/uclibc/c_locale.cc
-new file mode 100644
-index 0000000..5081dc1
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/c_locale.cc
-@@ -0,0 +1,160 @@
-+// Wrapper for underlying C-language localization -*- C++ -*-
-+
-+// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This 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 General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+// USA.
-+
-+// As a special exception, you may use this file as part of a free software
-+// library without restriction.  Specifically, if other files instantiate
-+// templates or use macros or inline functions from this file, or you compile
-+// this file and link it with other files to produce an executable, this
-+// file does not by itself cause the resulting executable to be covered by
-+// the GNU General Public License.  This exception does not however
-+// invalidate any other reasons why the executable file might be covered by
-+// the GNU General Public License.
-+
-+//
-+// ISO C++ 14882: 22.8  Standard locale categories.
-+//
-+
-+// Written by Benjamin Kosnik <bkoz@redhat.com>
-+
-+#include <cerrno>  // For errno
-+#include <locale>
-+#include <stdexcept>
-+#include <langinfo.h>
-+#include <bits/c++locale_internal.h>
-+
-+#ifndef __UCLIBC_HAS_XLOCALE__
-+#define __strtol_l(S, E, B, L)      strtol((S), (E), (B))
-+#define __strtoul_l(S, E, B, L)     strtoul((S), (E), (B))
-+#define __strtoll_l(S, E, B, L)     strtoll((S), (E), (B))
-+#define __strtoull_l(S, E, B, L)    strtoull((S), (E), (B))
-+#define __strtof_l(S, E, L)         strtof((S), (E))
-+#define __strtod_l(S, E, L)         strtod((S), (E))
-+#define __strtold_l(S, E, L)        strtold((S), (E))
-+#warning should dummy __newlocale check for C|POSIX ?
-+#define __newlocale(a, b, c)        NULL
-+#define __freelocale(a)             ((void)0)
-+#define __duplocale(a)              __c_locale()
-+#endif
-+
-+namespace std
-+{
-+  template<>
-+    void
-+    __convert_to_v(const char* __s, float& __v, ios_base::iostate& __err,
-+		   const __c_locale& __cloc)
-+    {
-+      if (!(__err & ios_base::failbit))
-+	{
-+	  char* __sanity;
-+	  errno = 0;
-+	  float __f = __strtof_l(__s, &__sanity, __cloc);
-+          if (__sanity != __s && errno != ERANGE)
-+	    __v = __f;
-+	  else
-+	    __err |= ios_base::failbit;
-+	}
-+    }
-+
-+  template<>
-+    void
-+    __convert_to_v(const char* __s, double& __v, ios_base::iostate& __err,
-+		   const __c_locale& __cloc)
-+    {
-+      if (!(__err & ios_base::failbit))
-+	{
-+	  char* __sanity;
-+	  errno = 0;
-+	  double __d = __strtod_l(__s, &__sanity, __cloc);
-+          if (__sanity != __s && errno != ERANGE)
-+	    __v = __d;
-+	  else
-+	    __err |= ios_base::failbit;
-+	}
-+    }
-+
-+  template<>
-+    void
-+    __convert_to_v(const char* __s, long double& __v, ios_base::iostate& __err,
-+		   const __c_locale& __cloc)
-+    {
-+      if (!(__err & ios_base::failbit))
-+	{
-+	  char* __sanity;
-+	  errno = 0;
-+	  long double __ld = __strtold_l(__s, &__sanity, __cloc);
-+          if (__sanity != __s && errno != ERANGE)
-+	    __v = __ld;
-+	  else
-+	    __err |= ios_base::failbit;
-+	}
-+    }
-+
-+  void
-+  locale::facet::_S_create_c_locale(__c_locale& __cloc, const char* __s,
-+				    __c_locale __old)
-+  {
-+    __cloc = __newlocale(1 << LC_ALL, __s, __old);
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    if (!__cloc)
-+      {
-+	// This named locale is not supported by the underlying OS.
-+	__throw_runtime_error(__N("locale::facet::_S_create_c_locale "
-+			      "name not valid"));
-+      }
-+#endif
-+  }
-+
-+  void
-+  locale::facet::_S_destroy_c_locale(__c_locale& __cloc)
-+  {
-+    if (_S_get_c_locale() != __cloc)
-+      __freelocale(__cloc);
-+  }
-+
-+  __c_locale
-+  locale::facet::_S_clone_c_locale(__c_locale& __cloc)
-+  { return __duplocale(__cloc); }
-+} // namespace std
-+
-+namespace __gnu_cxx
-+{
-+  const char* const category_names[6 + _GLIBCXX_NUM_CATEGORIES] =
-+    {
-+      "LC_CTYPE",
-+      "LC_NUMERIC",
-+      "LC_TIME",
-+      "LC_COLLATE",
-+      "LC_MONETARY",
-+      "LC_MESSAGES",
-+#if _GLIBCXX_NUM_CATEGORIES != 0
-+      "LC_PAPER",
-+      "LC_NAME",
-+      "LC_ADDRESS",
-+      "LC_TELEPHONE",
-+      "LC_MEASUREMENT",
-+      "LC_IDENTIFICATION"
-+#endif
-+    };
-+}
-+
-+namespace std
-+{
-+  const char* const* const locale::_S_categories = __gnu_cxx::category_names;
-+}  // namespace std
-diff --git a/libstdc++-v3/config/locale/uclibc/c_locale.h b/libstdc++-v3/config/locale/uclibc/c_locale.h
-new file mode 100644
-index 0000000..da07c1f
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/c_locale.h
-@@ -0,0 +1,117 @@
-+// Wrapper for underlying C-language localization -*- C++ -*-
-+
-+// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This 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 General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+// USA.
-+
-+// As a special exception, you may use this file as part of a free software
-+// library without restriction.  Specifically, if other files instantiate
-+// templates or use macros or inline functions from this file, or you compile
-+// this file and link it with other files to produce an executable, this
-+// file does not by itself cause the resulting executable to be covered by
-+// the GNU General Public License.  This exception does not however
-+// invalidate any other reasons why the executable file might be covered by
-+// the GNU General Public License.
-+
-+//
-+// ISO C++ 14882: 22.8  Standard locale categories.
-+//
-+
-+// Written by Benjamin Kosnik <bkoz@redhat.com>
-+
-+#ifndef _C_LOCALE_H
-+#define _C_LOCALE_H 1
-+
-+#pragma GCC system_header
-+
-+#include <cstring>              // get std::strlen
-+#include <cstdio>               // get std::snprintf or std::sprintf
-+#include <clocale>
-+#include <langinfo.h>		// For codecvt
-+#ifdef __UCLIBC_MJN3_ONLY__
-+#warning fix this
-+#endif
-+#ifdef __UCLIBC_HAS_LOCALE__
-+#include <iconv.h>		// For codecvt using iconv, iconv_t
-+#endif
-+#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__
-+#include <libintl.h> 		// For messages
-+#endif
-+
-+#ifdef __UCLIBC_MJN3_ONLY__
-+#warning what is _GLIBCXX_C_LOCALE_GNU for
-+#endif
-+#define _GLIBCXX_C_LOCALE_GNU 1
-+
-+#ifdef __UCLIBC_MJN3_ONLY__
-+#warning fix categories
-+#endif
-+// #define _GLIBCXX_NUM_CATEGORIES 6
-+#define _GLIBCXX_NUM_CATEGORIES 0
-+
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+namespace __gnu_cxx
-+{
-+  extern "C" __typeof(uselocale) __uselocale;
-+}
-+#endif
-+
-+namespace std
-+{
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+  typedef __locale_t		__c_locale;
-+#else
-+  typedef int*			__c_locale;
-+#endif
-+
-+  // Convert numeric value of type _Tv to string and return length of
-+  // string.  If snprintf is available use it, otherwise fall back to
-+  // the unsafe sprintf which, in general, can be dangerous and should
-+  // be avoided.
-+  template<typename _Tv>
-+    int
-+    __convert_from_v(char* __out,
-+		     const int __size __attribute__ ((__unused__)),
-+		     const char* __fmt,
-+#ifdef __UCLIBC_HAS_XCLOCALE__
-+		     _Tv __v, const __c_locale& __cloc, int __prec)
-+    {
-+      __c_locale __old = __gnu_cxx::__uselocale(__cloc);
-+#else
-+		     _Tv __v, const __c_locale&, int __prec)
-+    {
-+# ifdef __UCLIBC_HAS_LOCALE__
-+      char* __old = std::setlocale(LC_ALL, NULL);
-+      char* __sav = new char[std::strlen(__old) + 1];
-+      std::strcpy(__sav, __old);
-+      std::setlocale(LC_ALL, "C");
-+# endif
-+#endif
-+
-+      const int __ret = std::snprintf(__out, __size, __fmt, __prec, __v);
-+
-+#ifdef __UCLIBC_HAS_XCLOCALE__
-+      __gnu_cxx::__uselocale(__old);
-+#elif defined __UCLIBC_HAS_LOCALE__
-+      std::setlocale(LC_ALL, __sav);
-+      delete [] __sav;
-+#endif
-+      return __ret;
-+    }
-+}
-+
-+#endif
-diff --git a/libstdc++-v3/config/locale/uclibc/codecvt_members.cc b/libstdc++-v3/config/locale/uclibc/codecvt_members.cc
-new file mode 100644
-index 0000000..64aa962
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/codecvt_members.cc
-@@ -0,0 +1,308 @@
-+// std::codecvt implementation details, GNU version -*- C++ -*-
-+
-+// Copyright (C) 2002, 2003 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This 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 General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+// USA.
-+
-+// As a special exception, you may use this file as part of a free software
-+// library without restriction.  Specifically, if other files instantiate
-+// templates or use macros or inline functions from this file, or you compile
-+// this file and link it with other files to produce an executable, this
-+// file does not by itself cause the resulting executable to be covered by
-+// the GNU General Public License.  This exception does not however
-+// invalidate any other reasons why the executable file might be covered by
-+// the GNU General Public License.
-+
-+//
-+// ISO C++ 14882: 22.2.1.5 - Template class codecvt
-+//
-+
-+// Written by Benjamin Kosnik <bkoz@redhat.com>
-+
-+#include <locale>
-+#include <cstdlib>  // For MB_CUR_MAX
-+#include <climits>  // For MB_LEN_MAX
-+#include <bits/c++locale_internal.h>
-+
-+namespace std
-+{
-+  // Specializations.
-+#ifdef _GLIBCXX_USE_WCHAR_T
-+  codecvt_base::result
-+  codecvt<wchar_t, char, mbstate_t>::
-+  do_out(state_type& __state, const intern_type* __from,
-+	 const intern_type* __from_end, const intern_type*& __from_next,
-+	 extern_type* __to, extern_type* __to_end,
-+	 extern_type*& __to_next) const
-+  {
-+    result __ret = ok;
-+    state_type __tmp_state(__state);
-+
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __c_locale __old = __uselocale(_M_c_locale_codecvt);
-+#endif
-+
-+    // wcsnrtombs is *very* fast but stops if encounters NUL characters:
-+    // in case we fall back to wcrtomb and then continue, in a loop.
-+    // NB: wcsnrtombs is a GNU extension
-+    for (__from_next = __from, __to_next = __to;
-+	 __from_next < __from_end && __to_next < __to_end
-+	 && __ret == ok;)
-+      {
-+	const intern_type* __from_chunk_end = wmemchr(__from_next, L'\0',
-+						      __from_end - __from_next);
-+	if (!__from_chunk_end)
-+	  __from_chunk_end = __from_end;
-+
-+	__from = __from_next;
-+	const size_t __conv = wcsnrtombs(__to_next, &__from_next,
-+					 __from_chunk_end - __from_next,
-+					 __to_end - __to_next, &__state);
-+	if (__conv == static_cast<size_t>(-1))
-+	  {
-+	    // In case of error, in order to stop at the exact place we
-+	    // have to start again from the beginning with a series of
-+	    // wcrtomb.
-+	    for (; __from < __from_next; ++__from)
-+	      __to_next += wcrtomb(__to_next, *__from, &__tmp_state);
-+	    __state = __tmp_state;
-+	    __ret = error;
-+	  }
-+	else if (__from_next && __from_next < __from_chunk_end)
-+	  {
-+	    __to_next += __conv;
-+	    __ret = partial;
-+	  }
-+	else
-+	  {
-+	    __from_next = __from_chunk_end;
-+	    __to_next += __conv;
-+	  }
-+
-+	if (__from_next < __from_end && __ret == ok)
-+	  {
-+	    extern_type __buf[MB_LEN_MAX];
-+	    __tmp_state = __state;
-+	    const size_t __conv = wcrtomb(__buf, *__from_next, &__tmp_state);
-+	    if (__conv > static_cast<size_t>(__to_end - __to_next))
-+	      __ret = partial;
-+	    else
-+	      {
-+		memcpy(__to_next, __buf, __conv);
-+		__state = __tmp_state;
-+		__to_next += __conv;
-+		++__from_next;
-+	      }
-+	  }
-+      }
-+
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __uselocale(__old);
-+#endif
-+
-+    return __ret;
-+  }
-+
-+  codecvt_base::result
-+  codecvt<wchar_t, char, mbstate_t>::
-+  do_in(state_type& __state, const extern_type* __from,
-+	const extern_type* __from_end, const extern_type*& __from_next,
-+	intern_type* __to, intern_type* __to_end,
-+	intern_type*& __to_next) const
-+  {
-+    result __ret = ok;
-+    state_type __tmp_state(__state);
-+
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __c_locale __old = __uselocale(_M_c_locale_codecvt);
-+#endif
-+
-+    // mbsnrtowcs is *very* fast but stops if encounters NUL characters:
-+    // in case we store a L'\0' and then continue, in a loop.
-+    // NB: mbsnrtowcs is a GNU extension
-+    for (__from_next = __from, __to_next = __to;
-+	 __from_next < __from_end && __to_next < __to_end
-+	 && __ret == ok;)
-+      {
-+	const extern_type* __from_chunk_end;
-+	__from_chunk_end = static_cast<const extern_type*>(memchr(__from_next, '\0',
-+								  __from_end
-+								  - __from_next));
-+	if (!__from_chunk_end)
-+	  __from_chunk_end = __from_end;
-+
-+	__from = __from_next;
-+	size_t __conv = mbsnrtowcs(__to_next, &__from_next,
-+				   __from_chunk_end - __from_next,
-+				   __to_end - __to_next, &__state);
-+	if (__conv == static_cast<size_t>(-1))
-+	  {
-+	    // In case of error, in order to stop at the exact place we
-+	    // have to start again from the beginning with a series of
-+	    // mbrtowc.
-+	    for (;; ++__to_next, __from += __conv)
-+	      {
-+		__conv = mbrtowc(__to_next, __from, __from_end - __from,
-+				 &__tmp_state);
-+		if (__conv == static_cast<size_t>(-1)
-+		    || __conv == static_cast<size_t>(-2))
-+		  break;
-+	      }
-+	    __from_next = __from;
-+	    __state = __tmp_state;
-+	    __ret = error;
-+	  }
-+	else if (__from_next && __from_next < __from_chunk_end)
-+	  {
-+	    // It is unclear what to return in this case (see DR 382).
-+	    __to_next += __conv;
-+	    __ret = partial;
-+	  }
-+	else
-+	  {
-+	    __from_next = __from_chunk_end;
-+	    __to_next += __conv;
-+	  }
-+
-+	if (__from_next < __from_end && __ret == ok)
-+	  {
-+	    if (__to_next < __to_end)
-+	      {
-+		// XXX Probably wrong for stateful encodings
-+		__tmp_state = __state;
-+		++__from_next;
-+		*__to_next++ = L'\0';
-+	      }
-+	    else
-+	      __ret = partial;
-+	  }
-+      }
-+
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __uselocale(__old);
-+#endif
-+
-+    return __ret;
-+  }
-+
-+  int
-+  codecvt<wchar_t, char, mbstate_t>::
-+  do_encoding() const throw()
-+  {
-+    // XXX This implementation assumes that the encoding is
-+    // stateless and is either single-byte or variable-width.
-+    int __ret = 0;
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __c_locale __old = __uselocale(_M_c_locale_codecvt);
-+#endif
-+    if (MB_CUR_MAX == 1)
-+      __ret = 1;
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __uselocale(__old);
-+#endif
-+    return __ret;
-+  }
-+
-+  int
-+  codecvt<wchar_t, char, mbstate_t>::
-+  do_max_length() const throw()
-+  {
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __c_locale __old = __uselocale(_M_c_locale_codecvt);
-+#endif
-+    // XXX Probably wrong for stateful encodings.
-+    int __ret = MB_CUR_MAX;
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __uselocale(__old);
-+#endif
-+    return __ret;
-+  }
-+
-+  int
-+  codecvt<wchar_t, char, mbstate_t>::
-+  do_length(state_type& __state, const extern_type* __from,
-+	    const extern_type* __end, size_t __max) const
-+  {
-+    int __ret = 0;
-+    state_type __tmp_state(__state);
-+
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __c_locale __old = __uselocale(_M_c_locale_codecvt);
-+#endif
-+
-+    // mbsnrtowcs is *very* fast but stops if encounters NUL characters:
-+    // in case we advance past it and then continue, in a loop.
-+    // NB: mbsnrtowcs is a GNU extension
-+
-+    // A dummy internal buffer is needed in order for mbsnrtocws to consider
-+    // its fourth parameter (it wouldn't with NULL as first parameter).
-+    wchar_t* __to = static_cast<wchar_t*>(__builtin_alloca(sizeof(wchar_t)
-+							   * __max));
-+    while (__from < __end && __max)
-+      {
-+	const extern_type* __from_chunk_end;
-+	__from_chunk_end = static_cast<const extern_type*>(memchr(__from, '\0',
-+								  __end
-+								  - __from));
-+	if (!__from_chunk_end)
-+	  __from_chunk_end = __end;
-+
-+	const extern_type* __tmp_from = __from;
-+	size_t __conv = mbsnrtowcs(__to, &__from,
-+				   __from_chunk_end - __from,
-+				   __max, &__state);
-+	if (__conv == static_cast<size_t>(-1))
-+	  {
-+	    // In case of error, in order to stop at the exact place we
-+	    // have to start again from the beginning with a series of
-+	    // mbrtowc.
-+	    for (__from = __tmp_from;; __from += __conv)
-+	      {
-+		__conv = mbrtowc(NULL, __from, __end - __from,
-+				 &__tmp_state);
-+		if (__conv == static_cast<size_t>(-1)
-+		    || __conv == static_cast<size_t>(-2))
-+		  break;
-+	      }
-+	    __state = __tmp_state;
-+	    __ret += __from - __tmp_from;
-+	    break;
-+	  }
-+	if (!__from)
-+	  __from = __from_chunk_end;
-+
-+	__ret += __from - __tmp_from;
-+	__max -= __conv;
-+
-+	if (__from < __end && __max)
-+	  {
-+	    // XXX Probably wrong for stateful encodings
-+	    __tmp_state = __state;
-+	    ++__from;
-+	    ++__ret;
-+	    --__max;
-+	  }
-+      }
-+
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __uselocale(__old);
-+#endif
-+
-+    return __ret;
-+  }
-+#endif
-+}
-diff --git a/libstdc++-v3/config/locale/uclibc/collate_members.cc b/libstdc++-v3/config/locale/uclibc/collate_members.cc
-new file mode 100644
-index 0000000..c2664a7
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/collate_members.cc
-@@ -0,0 +1,80 @@
-+// std::collate implementation details, GNU version -*- C++ -*-
-+
-+// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This 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 General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+// USA.
-+
-+// As a special exception, you may use this file as part of a free software
-+// library without restriction.  Specifically, if other files instantiate
-+// templates or use macros or inline functions from this file, or you compile
-+// this file and link it with other files to produce an executable, this
-+// file does not by itself cause the resulting executable to be covered by
-+// the GNU General Public License.  This exception does not however
-+// invalidate any other reasons why the executable file might be covered by
-+// the GNU General Public License.
-+
-+//
-+// ISO C++ 14882: 22.2.4.1.2  collate virtual functions
-+//
-+
-+// Written by Benjamin Kosnik <bkoz@redhat.com>
-+
-+#include <locale>
-+#include <bits/c++locale_internal.h>
-+
-+#ifndef __UCLIBC_HAS_XLOCALE__
-+#define __strcoll_l(S1, S2, L)      strcoll((S1), (S2))
-+#define __strxfrm_l(S1, S2, N, L)   strxfrm((S1), (S2), (N))
-+#define __wcscoll_l(S1, S2, L)      wcscoll((S1), (S2))
-+#define __wcsxfrm_l(S1, S2, N, L)   wcsxfrm((S1), (S2), (N))
-+#endif
-+
-+namespace std
-+{
-+  // These are basically extensions to char_traits, and perhaps should
-+  // be put there instead of here.
-+  template<>
-+    int
-+    collate<char>::_M_compare(const char* __one, const char* __two) const
-+    {
-+      int __cmp = __strcoll_l(__one, __two, _M_c_locale_collate);
-+      return (__cmp >> (8 * sizeof (int) - 2)) | (__cmp != 0);
-+    }
-+
-+  template<>
-+    size_t
-+    collate<char>::_M_transform(char* __to, const char* __from,
-+				size_t __n) const
-+    { return __strxfrm_l(__to, __from, __n, _M_c_locale_collate); }
-+
-+#ifdef _GLIBCXX_USE_WCHAR_T
-+  template<>
-+    int
-+    collate<wchar_t>::_M_compare(const wchar_t* __one,
-+				 const wchar_t* __two) const
-+    {
-+      int __cmp = __wcscoll_l(__one, __two, _M_c_locale_collate);
-+      return (__cmp >> (8 * sizeof (int) - 2)) | (__cmp != 0);
-+    }
-+
-+  template<>
-+    size_t
-+    collate<wchar_t>::_M_transform(wchar_t* __to, const wchar_t* __from,
-+				   size_t __n) const
-+    { return __wcsxfrm_l(__to, __from, __n, _M_c_locale_collate); }
-+#endif
-+}
-diff --git a/libstdc++-v3/config/locale/uclibc/ctype_members.cc b/libstdc++-v3/config/locale/uclibc/ctype_members.cc
-new file mode 100644
-index 0000000..7294e3a
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/ctype_members.cc
-@@ -0,0 +1,300 @@
-+// std::ctype implementation details, GNU version -*- C++ -*-
-+
-+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This 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 General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+// USA.
-+
-+// As a special exception, you may use this file as part of a free software
-+// library without restriction.  Specifically, if other files instantiate
-+// templates or use macros or inline functions from this file, or you compile
-+// this file and link it with other files to produce an executable, this
-+// file does not by itself cause the resulting executable to be covered by
-+// the GNU General Public License.  This exception does not however
-+// invalidate any other reasons why the executable file might be covered by
-+// the GNU General Public License.
-+
-+//
-+// ISO C++ 14882: 22.2.1.1.2  ctype virtual functions.
-+//
-+
-+// Written by Benjamin Kosnik <bkoz@redhat.com>
-+
-+#define _LIBC
-+#include <locale>
-+#undef _LIBC
-+#include <bits/c++locale_internal.h>
-+
-+#ifndef __UCLIBC_HAS_XLOCALE__
-+#define __wctype_l(S, L)           wctype((S))
-+#define __towupper_l(C, L)         towupper((C))
-+#define __towlower_l(C, L)         towlower((C))
-+#define __iswctype_l(C, M, L)      iswctype((C), (M))
-+#endif
-+
-+namespace std
-+{
-+  // NB: The other ctype<char> specializations are in src/locale.cc and
-+  // various /config/os/* files.
-+  template<>
-+    ctype_byname<char>::ctype_byname(const char* __s, size_t __refs)
-+    : ctype<char>(0, false, __refs)
-+    {
-+      if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
-+	{
-+	  this->_S_destroy_c_locale(this->_M_c_locale_ctype);
-+	  this->_S_create_c_locale(this->_M_c_locale_ctype, __s);
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+	  this->_M_toupper = this->_M_c_locale_ctype->__ctype_toupper;
-+	  this->_M_tolower = this->_M_c_locale_ctype->__ctype_tolower;
-+	  this->_M_table = this->_M_c_locale_ctype->__ctype_b;
-+#endif
-+	}
-+    }
-+
-+#ifdef _GLIBCXX_USE_WCHAR_T
-+  ctype<wchar_t>::__wmask_type
-+  ctype<wchar_t>::_M_convert_to_wmask(const mask __m) const
-+  {
-+    __wmask_type __ret;
-+    switch (__m)
-+      {
-+      case space:
-+	__ret = __wctype_l("space", _M_c_locale_ctype);
-+	break;
-+      case print:
-+	__ret = __wctype_l("print", _M_c_locale_ctype);
-+	break;
-+      case cntrl:
-+	__ret = __wctype_l("cntrl", _M_c_locale_ctype);
-+	break;
-+      case upper:
-+	__ret = __wctype_l("upper", _M_c_locale_ctype);
-+	break;
-+      case lower:
-+	__ret = __wctype_l("lower", _M_c_locale_ctype);
-+	break;
-+      case alpha:
-+	__ret = __wctype_l("alpha", _M_c_locale_ctype);
-+	break;
-+      case digit:
-+	__ret = __wctype_l("digit", _M_c_locale_ctype);
-+	break;
-+      case punct:
-+	__ret = __wctype_l("punct", _M_c_locale_ctype);
-+	break;
-+      case xdigit:
-+	__ret = __wctype_l("xdigit", _M_c_locale_ctype);
-+	break;
-+      case alnum:
-+	__ret = __wctype_l("alnum", _M_c_locale_ctype);
-+	break;
-+      case graph:
-+	__ret = __wctype_l("graph", _M_c_locale_ctype);
-+	break;
-+      default:
-+	__ret = __wmask_type();
-+      }
-+    return __ret;
-+  }
-+
-+  wchar_t
-+  ctype<wchar_t>::do_toupper(wchar_t __c) const
-+  { return __towupper_l(__c, _M_c_locale_ctype); }
-+
-+  const wchar_t*
-+  ctype<wchar_t>::do_toupper(wchar_t* __lo, const wchar_t* __hi) const
-+  {
-+    while (__lo < __hi)
-+      {
-+        *__lo = __towupper_l(*__lo, _M_c_locale_ctype);
-+        ++__lo;
-+      }
-+    return __hi;
-+  }
-+
-+  wchar_t
-+  ctype<wchar_t>::do_tolower(wchar_t __c) const
-+  { return __towlower_l(__c, _M_c_locale_ctype); }
-+
-+  const wchar_t*
-+  ctype<wchar_t>::do_tolower(wchar_t* __lo, const wchar_t* __hi) const
-+  {
-+    while (__lo < __hi)
-+      {
-+        *__lo = __towlower_l(*__lo, _M_c_locale_ctype);
-+        ++__lo;
-+      }
-+    return __hi;
-+  }
-+
-+  bool
-+  ctype<wchar_t>::
-+  do_is(mask __m, wchar_t __c) const
-+  {
-+    // Highest bitmask in ctype_base == 10, but extra in "C"
-+    // library for blank.
-+    bool __ret = false;
-+    const size_t __bitmasksize = 11;
-+    for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
-+      if (__m & _M_bit[__bitcur]
-+	  && __iswctype_l(__c, _M_wmask[__bitcur], _M_c_locale_ctype))
-+	{
-+	  __ret = true;
-+	  break;
-+	}
-+    return __ret;
-+  }
-+
-+  const wchar_t*
-+  ctype<wchar_t>::
-+  do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __vec) const
-+  {
-+    for (; __lo < __hi; ++__vec, ++__lo)
-+      {
-+	// Highest bitmask in ctype_base == 10, but extra in "C"
-+	// library for blank.
-+	const size_t __bitmasksize = 11;
-+	mask __m = 0;
-+	for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
-+	  if (__iswctype_l(*__lo, _M_wmask[__bitcur], _M_c_locale_ctype))
-+	    __m |= _M_bit[__bitcur];
-+	*__vec = __m;
-+      }
-+    return __hi;
-+  }
-+
-+  const wchar_t*
-+  ctype<wchar_t>::
-+  do_scan_is(mask __m, const wchar_t* __lo, const wchar_t* __hi) const
-+  {
-+    while (__lo < __hi && !this->do_is(__m, *__lo))
-+      ++__lo;
-+    return __lo;
-+  }
-+
-+  const wchar_t*
-+  ctype<wchar_t>::
-+  do_scan_not(mask __m, const char_type* __lo, const char_type* __hi) const
-+  {
-+    while (__lo < __hi && this->do_is(__m, *__lo) != 0)
-+      ++__lo;
-+    return __lo;
-+  }
-+
-+  wchar_t
-+  ctype<wchar_t>::
-+  do_widen(char __c) const
-+  { return _M_widen[static_cast<unsigned char>(__c)]; }
-+
-+  const char*
-+  ctype<wchar_t>::
-+  do_widen(const char* __lo, const char* __hi, wchar_t* __dest) const
-+  {
-+    while (__lo < __hi)
-+      {
-+	*__dest = _M_widen[static_cast<unsigned char>(*__lo)];
-+	++__lo;
-+	++__dest;
-+      }
-+    return __hi;
-+  }
-+
-+  char
-+  ctype<wchar_t>::
-+  do_narrow(wchar_t __wc, char __dfault) const
-+  {
-+    if (__wc >= 0 && __wc < 128 && _M_narrow_ok)
-+      return _M_narrow[__wc];
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __c_locale __old = __uselocale(_M_c_locale_ctype);
-+#endif
-+    const int __c = wctob(__wc);
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __uselocale(__old);
-+#endif
-+    return (__c == EOF ? __dfault : static_cast<char>(__c));
-+  }
-+
-+  const wchar_t*
-+  ctype<wchar_t>::
-+  do_narrow(const wchar_t* __lo, const wchar_t* __hi, char __dfault,
-+	    char* __dest) const
-+  {
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __c_locale __old = __uselocale(_M_c_locale_ctype);
-+#endif
-+    if (_M_narrow_ok)
-+      while (__lo < __hi)
-+	{
-+	  if (*__lo >= 0 && *__lo < 128)
-+	    *__dest = _M_narrow[*__lo];
-+	  else
-+	    {
-+	      const int __c = wctob(*__lo);
-+	      *__dest = (__c == EOF ? __dfault : static_cast<char>(__c));
-+	    }
-+	  ++__lo;
-+	  ++__dest;
-+	}
-+    else
-+      while (__lo < __hi)
-+	{
-+	  const int __c = wctob(*__lo);
-+	  *__dest = (__c == EOF ? __dfault : static_cast<char>(__c));
-+	  ++__lo;
-+	  ++__dest;
-+	}
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __uselocale(__old);
-+#endif
-+    return __hi;
-+  }
-+
-+  void
-+  ctype<wchar_t>::_M_initialize_ctype()
-+  {
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __c_locale __old = __uselocale(_M_c_locale_ctype);
-+#endif
-+    wint_t __i;
-+    for (__i = 0; __i < 128; ++__i)
-+      {
-+	const int __c = wctob(__i);
-+	if (__c == EOF)
-+	  break;
-+	else
-+	  _M_narrow[__i] = static_cast<char>(__c);
-+      }
-+    if (__i == 128)
-+      _M_narrow_ok = true;
-+    else
-+      _M_narrow_ok = false;
-+    for (size_t __j = 0;
-+	 __j < sizeof(_M_widen) / sizeof(wint_t); ++__j)
-+      _M_widen[__j] = btowc(__j);
-+
-+    for (size_t __k = 0; __k <= 11; ++__k)
-+      {
-+	_M_bit[__k] = static_cast<mask>(_ISbit(__k));
-+	_M_wmask[__k] = _M_convert_to_wmask(_M_bit[__k]);
-+      }
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+    __uselocale(__old);
-+#endif
-+  }
-+#endif //  _GLIBCXX_USE_WCHAR_T
-+}
-diff --git a/libstdc++-v3/config/locale/uclibc/messages_members.cc b/libstdc++-v3/config/locale/uclibc/messages_members.cc
-new file mode 100644
-index 0000000..13594d9
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/messages_members.cc
-@@ -0,0 +1,100 @@
-+// std::messages implementation details, GNU version -*- C++ -*-
-+
-+// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This 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 General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+// USA.
-+
-+// As a special exception, you may use this file as part of a free software
-+// library without restriction.  Specifically, if other files instantiate
-+// templates or use macros or inline functions from this file, or you compile
-+// this file and link it with other files to produce an executable, this
-+// file does not by itself cause the resulting executable to be covered by
-+// the GNU General Public License.  This exception does not however
-+// invalidate any other reasons why the executable file might be covered by
-+// the GNU General Public License.
-+
-+//
-+// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
-+//
-+
-+// Written by Benjamin Kosnik <bkoz@redhat.com>
-+
-+#include <locale>
-+#include <bits/c++locale_internal.h>
-+
-+#ifdef __UCLIBC_MJN3_ONLY__
-+#warning fix gettext stuff
-+#endif
-+#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__
-+extern "C" char *__dcgettext(const char *domainname,
-+			     const char *msgid, int category);
-+#undef gettext
-+#define gettext(msgid) __dcgettext(NULL, msgid, LC_MESSAGES)
-+#else
-+#undef gettext
-+#define gettext(msgid) (msgid)
-+#endif
-+
-+namespace std
-+{
-+  // Specializations.
-+  template<>
-+    string
-+    messages<char>::do_get(catalog, int, int, const string& __dfault) const
-+    {
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+      __c_locale __old = __uselocale(_M_c_locale_messages);
-+      const char* __msg = const_cast<const char*>(gettext(__dfault.c_str()));
-+      __uselocale(__old);
-+      return string(__msg);
-+#elif defined __UCLIBC_HAS_LOCALE__
-+      char* __old = strdup(setlocale(LC_ALL, NULL));
-+      setlocale(LC_ALL, _M_name_messages);
-+      const char* __msg = gettext(__dfault.c_str());
-+      setlocale(LC_ALL, __old);
-+      free(__old);
-+      return string(__msg);
-+#else
-+      const char* __msg = gettext(__dfault.c_str());
-+      return string(__msg);
-+#endif
-+    }
-+
-+#ifdef _GLIBCXX_USE_WCHAR_T
-+  template<>
-+    wstring
-+    messages<wchar_t>::do_get(catalog, int, int, const wstring& __dfault) const
-+    {
-+# ifdef __UCLIBC_HAS_XLOCALE__
-+      __c_locale __old = __uselocale(_M_c_locale_messages);
-+      char* __msg = gettext(_M_convert_to_char(__dfault));
-+      __uselocale(__old);
-+      return _M_convert_from_char(__msg);
-+# elif defined __UCLIBC_HAS_LOCALE__
-+      char* __old = strdup(setlocale(LC_ALL, NULL));
-+      setlocale(LC_ALL, _M_name_messages);
-+      char* __msg = gettext(_M_convert_to_char(__dfault));
-+      setlocale(LC_ALL, __old);
-+      free(__old);
-+      return _M_convert_from_char(__msg);
-+# else
-+      char* __msg = gettext(_M_convert_to_char(__dfault));
-+      return _M_convert_from_char(__msg);
-+# endif
-+    }
-+#endif
-+}
-diff --git a/libstdc++-v3/config/locale/uclibc/messages_members.h b/libstdc++-v3/config/locale/uclibc/messages_members.h
-new file mode 100644
-index 0000000..1424078
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/messages_members.h
-@@ -0,0 +1,118 @@
-+// std::messages implementation details, GNU version -*- C++ -*-
-+
-+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This 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 General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+// USA.
-+
-+// As a special exception, you may use this file as part of a free software
-+// library without restriction.  Specifically, if other files instantiate
-+// templates or use macros or inline functions from this file, or you compile
-+// this file and link it with other files to produce an executable, this
-+// file does not by itself cause the resulting executable to be covered by
-+// the GNU General Public License.  This exception does not however
-+// invalidate any other reasons why the executable file might be covered by
-+// the GNU General Public License.
-+
-+//
-+// ISO C++ 14882: 22.2.7.1.2  messages functions
-+//
-+
-+// Written by Benjamin Kosnik <bkoz@redhat.com>
-+
-+#ifdef __UCLIBC_MJN3_ONLY__
-+#warning fix prototypes for *textdomain funcs
-+#endif
-+#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__
-+extern "C" char *__textdomain(const char *domainname);
-+extern "C" char *__bindtextdomain(const char *domainname,
-+				  const char *dirname);
-+#else
-+#undef __textdomain
-+#undef __bindtextdomain
-+#define __textdomain(D)           ((void)0)
-+#define __bindtextdomain(D,P)     ((void)0)
-+#endif
-+
-+  // Non-virtual member functions.
-+  template<typename _CharT>
-+     messages<_CharT>::messages(size_t __refs)
-+     : facet(__refs), _M_c_locale_messages(_S_get_c_locale()),
-+     _M_name_messages(_S_get_c_name())
-+     { }
-+
-+  template<typename _CharT>
-+     messages<_CharT>::messages(__c_locale __cloc, const char* __s,
-+				size_t __refs)
-+     : facet(__refs), _M_c_locale_messages(_S_clone_c_locale(__cloc)),
-+     _M_name_messages(__s)
-+     {
-+       char* __tmp = new char[std::strlen(__s) + 1];
-+       std::strcpy(__tmp, __s);
-+       _M_name_messages = __tmp;
-+     }
-+
-+  template<typename _CharT>
-+    typename messages<_CharT>::catalog
-+    messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
-+			   const char* __dir) const
-+    {
-+      __bindtextdomain(__s.c_str(), __dir);
-+      return this->do_open(__s, __loc);
-+    }
-+
-+  // Virtual member functions.
-+  template<typename _CharT>
-+    messages<_CharT>::~messages()
-+    {
-+      if (_M_name_messages != _S_get_c_name())
-+	delete [] _M_name_messages;
-+      _S_destroy_c_locale(_M_c_locale_messages);
-+    }
-+
-+  template<typename _CharT>
-+    typename messages<_CharT>::catalog
-+    messages<_CharT>::do_open(const basic_string<char>& __s,
-+			      const locale&) const
-+    {
-+      // No error checking is done, assume the catalog exists and can
-+      // be used.
-+      __textdomain(__s.c_str());
-+      return 0;
-+    }
-+
-+  template<typename _CharT>
-+    void
-+    messages<_CharT>::do_close(catalog) const
-+    { }
-+
-+   // messages_byname
-+   template<typename _CharT>
-+     messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
-+     : messages<_CharT>(__refs)
-+     {
-+       if (this->_M_name_messages != locale::facet::_S_get_c_name())
-+	 delete [] this->_M_name_messages;
-+       char* __tmp = new char[std::strlen(__s) + 1];
-+       std::strcpy(__tmp, __s);
-+       this->_M_name_messages = __tmp;
-+
-+       if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
-+	 {
-+	   this->_S_destroy_c_locale(this->_M_c_locale_messages);
-+	   this->_S_create_c_locale(this->_M_c_locale_messages, __s);
-+	 }
-+     }
-diff --git a/libstdc++-v3/config/locale/uclibc/monetary_members.cc b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
-new file mode 100644
-index 0000000..aa52731
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
-@@ -0,0 +1,692 @@
-+// std::moneypunct implementation details, GNU version -*- C++ -*-
-+
-+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This 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 General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+// USA.
-+
-+// As a special exception, you may use this file as part of a free software
-+// library without restriction.  Specifically, if other files instantiate
-+// templates or use macros or inline functions from this file, or you compile
-+// this file and link it with other files to produce an executable, this
-+// file does not by itself cause the resulting executable to be covered by
-+// the GNU General Public License.  This exception does not however
-+// invalidate any other reasons why the executable file might be covered by
-+// the GNU General Public License.
-+
-+//
-+// ISO C++ 14882: 22.2.6.3.2  moneypunct virtual functions
-+//
-+
-+// Written by Benjamin Kosnik <bkoz@redhat.com>
-+
-+#define _LIBC
-+#include <locale>
-+#undef _LIBC
-+#include <bits/c++locale_internal.h>
-+
-+#ifdef __UCLIBC_MJN3_ONLY__
-+#warning optimize this for uclibc
-+#warning tailor for stub locale support
-+#endif
-+
-+#ifndef __UCLIBC_HAS_XLOCALE__
-+#define __nl_langinfo_l(N, L)         nl_langinfo((N))
-+#endif
-+
-+namespace std
-+{
-+  // Construct and return valid pattern consisting of some combination of:
-+  // space none symbol sign value
-+  money_base::pattern
-+  money_base::_S_construct_pattern(char __precedes, char __space, char __posn)
-+  {
-+    pattern __ret;
-+
-+    // This insanely complicated routine attempts to construct a valid
-+    // pattern for use with monyepunct. A couple of invariants:
-+
-+    // if (__precedes) symbol -> value
-+    // else value -> symbol
-+
-+    // if (__space) space
-+    // else none
-+
-+    // none == never first
-+    // space never first or last
-+
-+    // Any elegant implementations of this are welcome.
-+    switch (__posn)
-+      {
-+      case 0:
-+      case 1:
-+	// 1 The sign precedes the value and symbol.
-+	__ret.field[0] = sign;
-+	if (__space)
-+	  {
-+	    // Pattern starts with sign.
-+	    if (__precedes)
-+	      {
-+		__ret.field[1] = symbol;
-+		__ret.field[3] = value;
-+	      }
-+	    else
-+	      {
-+		__ret.field[1] = value;
-+		__ret.field[3] = symbol;
-+	      }
-+	    __ret.field[2] = space;
-+	  }
-+	else
-+	  {
-+	    // Pattern starts with sign and ends with none.
-+	    if (__precedes)
-+	      {
-+		__ret.field[1] = symbol;
-+		__ret.field[2] = value;
-+	      }
-+	    else
-+	      {
-+		__ret.field[1] = value;
-+		__ret.field[2] = symbol;
-+	      }
-+	    __ret.field[3] = none;
-+	  }
-+	break;
-+      case 2:
-+	// 2 The sign follows the value and symbol.
-+	if (__space)
-+	  {
-+	    // Pattern either ends with sign.
-+	    if (__precedes)
-+	      {
-+		__ret.field[0] = symbol;
-+		__ret.field[2] = value;
-+	      }
-+	    else
-+	      {
-+		__ret.field[0] = value;
-+		__ret.field[2] = symbol;
-+	      }
-+	    __ret.field[1] = space;
-+	    __ret.field[3] = sign;
-+	  }
-+	else
-+	  {
-+	    // Pattern ends with sign then none.
-+	    if (__precedes)
-+	      {
-+		__ret.field[0] = symbol;
-+		__ret.field[1] = value;
-+	      }
-+	    else
-+	      {
-+		__ret.field[0] = value;
-+		__ret.field[1] = symbol;
-+	      }
-+	    __ret.field[2] = sign;
-+	    __ret.field[3] = none;
-+	  }
-+	break;
-+      case 3:
-+	// 3 The sign immediately precedes the symbol.
-+	if (__precedes)
-+	  {
-+	    __ret.field[0] = sign;
-+	    __ret.field[1] = symbol;
-+	    if (__space)
-+	      {
-+		__ret.field[2] = space;
-+		__ret.field[3] = value;
-+	      }
-+	    else
-+	      {
-+		__ret.field[2] = value;
-+		__ret.field[3] = none;
-+	      }
-+	  }
-+	else
-+	  {
-+	    __ret.field[0] = value;
-+	    if (__space)
-+	      {
-+		__ret.field[1] = space;
-+		__ret.field[2] = sign;
-+		__ret.field[3] = symbol;
-+	      }
-+	    else
-+	      {
-+		__ret.field[1] = sign;
-+		__ret.field[2] = symbol;
-+		__ret.field[3] = none;
-+	      }
-+	  }
-+	break;
-+      case 4:
-+	// 4 The sign immediately follows the symbol.
-+	if (__precedes)
-+	  {
-+	    __ret.field[0] = symbol;
-+	    __ret.field[1] = sign;
-+	    if (__space)
-+	      {
-+		__ret.field[2] = space;
-+		__ret.field[3] = value;
-+	      }
-+	    else
-+	      {
-+		__ret.field[2] = value;
-+		__ret.field[3] = none;
-+	      }
-+	  }
-+	else
-+	  {
-+	    __ret.field[0] = value;
-+	    if (__space)
-+	      {
-+		__ret.field[1] = space;
-+		__ret.field[2] = symbol;
-+		__ret.field[3] = sign;
-+	      }
-+	    else
-+	      {
-+		__ret.field[1] = symbol;
-+		__ret.field[2] = sign;
-+		__ret.field[3] = none;
-+	      }
-+	  }
-+	break;
-+      default:
-+	;
-+      }
-+    return __ret;
-+  }
-+
-+  template<>
-+    void
-+    moneypunct<char, true>::_M_initialize_moneypunct(__c_locale __cloc,
-+						     const char*)
-+    {
-+      if (!_M_data)
-+	_M_data = new __moneypunct_cache<char, true>;
-+
-+      if (!__cloc)
-+	{
-+	  // "C" locale
-+	  _M_data->_M_decimal_point = '.';
-+	  _M_data->_M_thousands_sep = ',';
-+	  _M_data->_M_grouping = "";
-+	  _M_data->_M_grouping_size = 0;
-+	  _M_data->_M_curr_symbol = "";
-+	  _M_data->_M_curr_symbol_size = 0;
-+	  _M_data->_M_positive_sign = "";
-+	  _M_data->_M_positive_sign_size = 0;
-+	  _M_data->_M_negative_sign = "";
-+	  _M_data->_M_negative_sign_size = 0;
-+	  _M_data->_M_frac_digits = 0;
-+	  _M_data->_M_pos_format = money_base::_S_default_pattern;
-+	  _M_data->_M_neg_format = money_base::_S_default_pattern;
-+
-+	  for (size_t __i = 0; __i < money_base::_S_end; ++__i)
-+	    _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
-+	}
-+      else
-+	{
-+	  // Named locale.
-+	  _M_data->_M_decimal_point = *(__nl_langinfo_l(__MON_DECIMAL_POINT,
-+							__cloc));
-+	  _M_data->_M_thousands_sep = *(__nl_langinfo_l(__MON_THOUSANDS_SEP,
-+							__cloc));
-+	  _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
-+	  _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
-+	  _M_data->_M_positive_sign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
-+	  _M_data->_M_positive_sign_size = strlen(_M_data->_M_positive_sign);
-+
-+	  char __nposn = *(__nl_langinfo_l(__INT_N_SIGN_POSN, __cloc));
-+	  if (!__nposn)
-+	    _M_data->_M_negative_sign = "()";
-+	  else
-+	    _M_data->_M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN,
-+							__cloc);
-+	  _M_data->_M_negative_sign_size = strlen(_M_data->_M_negative_sign);
-+
-+	  // _Intl == true
-+	  _M_data->_M_curr_symbol = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc);
-+	  _M_data->_M_curr_symbol_size = strlen(_M_data->_M_curr_symbol);
-+	  _M_data->_M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS,
-+						      __cloc));
-+	  char __pprecedes = *(__nl_langinfo_l(__INT_P_CS_PRECEDES, __cloc));
-+	  char __pspace = *(__nl_langinfo_l(__INT_P_SEP_BY_SPACE, __cloc));
-+	  char __pposn = *(__nl_langinfo_l(__INT_P_SIGN_POSN, __cloc));
-+	  _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace,
-+							__pposn);
-+	  char __nprecedes = *(__nl_langinfo_l(__INT_N_CS_PRECEDES, __cloc));
-+	  char __nspace = *(__nl_langinfo_l(__INT_N_SEP_BY_SPACE, __cloc));
-+	  _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace,
-+							__nposn);
-+	}
-+    }
-+
-+  template<>
-+    void
-+    moneypunct<char, false>::_M_initialize_moneypunct(__c_locale __cloc,
-+						      const char*)
-+    {
-+      if (!_M_data)
-+	_M_data = new __moneypunct_cache<char, false>;
-+
-+      if (!__cloc)
-+	{
-+	  // "C" locale
-+	  _M_data->_M_decimal_point = '.';
-+	  _M_data->_M_thousands_sep = ',';
-+	  _M_data->_M_grouping = "";
-+	  _M_data->_M_grouping_size = 0;
-+	  _M_data->_M_curr_symbol = "";
-+	  _M_data->_M_curr_symbol_size = 0;
-+	  _M_data->_M_positive_sign = "";
-+	  _M_data->_M_positive_sign_size = 0;
-+	  _M_data->_M_negative_sign = "";
-+	  _M_data->_M_negative_sign_size = 0;
-+	  _M_data->_M_frac_digits = 0;
-+	  _M_data->_M_pos_format = money_base::_S_default_pattern;
-+	  _M_data->_M_neg_format = money_base::_S_default_pattern;
-+
-+	  for (size_t __i = 0; __i < money_base::_S_end; ++__i)
-+	    _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
-+	}
-+      else
-+	{
-+	  // Named locale.
-+	  _M_data->_M_decimal_point = *(__nl_langinfo_l(__MON_DECIMAL_POINT,
-+							__cloc));
-+	  _M_data->_M_thousands_sep = *(__nl_langinfo_l(__MON_THOUSANDS_SEP,
-+							__cloc));
-+	  _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
-+	  _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
-+	  _M_data->_M_positive_sign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
-+	  _M_data->_M_positive_sign_size = strlen(_M_data->_M_positive_sign);
-+
-+	  char __nposn = *(__nl_langinfo_l(__N_SIGN_POSN, __cloc));
-+	  if (!__nposn)
-+	    _M_data->_M_negative_sign = "()";
-+	  else
-+	    _M_data->_M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN,
-+							__cloc);
-+	  _M_data->_M_negative_sign_size = strlen(_M_data->_M_negative_sign);
-+
-+	  // _Intl == false
-+	  _M_data->_M_curr_symbol = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc);
-+	  _M_data->_M_curr_symbol_size = strlen(_M_data->_M_curr_symbol);
-+	  _M_data->_M_frac_digits = *(__nl_langinfo_l(__FRAC_DIGITS, __cloc));
-+	  char __pprecedes = *(__nl_langinfo_l(__P_CS_PRECEDES, __cloc));
-+	  char __pspace = *(__nl_langinfo_l(__P_SEP_BY_SPACE, __cloc));
-+	  char __pposn = *(__nl_langinfo_l(__P_SIGN_POSN, __cloc));
-+	  _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace,
-+							__pposn);
-+	  char __nprecedes = *(__nl_langinfo_l(__N_CS_PRECEDES, __cloc));
-+	  char __nspace = *(__nl_langinfo_l(__N_SEP_BY_SPACE, __cloc));
-+	  _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace,
-+							__nposn);
-+	}
-+    }
-+
-+  template<>
-+    moneypunct<char, true>::~moneypunct()
-+    { delete _M_data; }
-+
-+  template<>
-+    moneypunct<char, false>::~moneypunct()
-+    { delete _M_data; }
-+
-+#ifdef _GLIBCXX_USE_WCHAR_T
-+  template<>
-+    void
-+    moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale __cloc,
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+							const char*)
-+#else
-+							const char* __name)
-+#endif
-+    {
-+      if (!_M_data)
-+	_M_data = new __moneypunct_cache<wchar_t, true>;
-+
-+      if (!__cloc)
-+	{
-+	  // "C" locale
-+	  _M_data->_M_decimal_point = L'.';
-+	  _M_data->_M_thousands_sep = L',';
-+	  _M_data->_M_grouping = "";
-+	  _M_data->_M_grouping_size = 0;
-+	  _M_data->_M_curr_symbol = L"";
-+	  _M_data->_M_curr_symbol_size = 0;
-+	  _M_data->_M_positive_sign = L"";
-+	  _M_data->_M_positive_sign_size = 0;
-+	  _M_data->_M_negative_sign = L"";
-+	  _M_data->_M_negative_sign_size = 0;
-+	  _M_data->_M_frac_digits = 0;
-+	  _M_data->_M_pos_format = money_base::_S_default_pattern;
-+	  _M_data->_M_neg_format = money_base::_S_default_pattern;
-+
-+	  // Use ctype::widen code without the facet...
-+	  for (size_t __i = 0; __i < money_base::_S_end; ++__i)
-+	    _M_data->_M_atoms[__i] =
-+	      static_cast<wchar_t>(money_base::_S_atoms[__i]);
-+	}
-+      else
-+	{
-+	  // Named locale.
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+	  __c_locale __old = __uselocale(__cloc);
-+#else
-+	  // Switch to named locale so that mbsrtowcs will work.
-+	  char* __old = strdup(setlocale(LC_ALL, NULL));
-+	  setlocale(LC_ALL, __name);
-+#endif
-+
-+#ifdef __UCLIBC_MJN3_ONLY__
-+#warning fix this... should be monetary
-+#endif
-+#ifdef __UCLIBC__
-+# ifdef __UCLIBC_HAS_XLOCALE__
-+	  _M_data->_M_decimal_point = __cloc->decimal_point_wc;
-+	  _M_data->_M_thousands_sep = __cloc->thousands_sep_wc;
-+# else
-+	  _M_data->_M_decimal_point = __global_locale->decimal_point_wc;
-+	  _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;
-+# endif
-+#else
-+	  union { char *__s; wchar_t __w; } __u;
-+	  __u.__s = __nl_langinfo_l(_NL_MONETARY_DECIMAL_POINT_WC, __cloc);
-+	  _M_data->_M_decimal_point = __u.__w;
-+
-+	  __u.__s = __nl_langinfo_l(_NL_MONETARY_THOUSANDS_SEP_WC, __cloc);
-+	  _M_data->_M_thousands_sep = __u.__w;
-+#endif
-+	  _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
-+	  _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
-+
-+	  const char* __cpossign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
-+	  const char* __cnegsign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
-+	  const char* __ccurr = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc);
-+
-+	  wchar_t* __wcs_ps = 0;
-+	  wchar_t* __wcs_ns = 0;
-+	  const char __nposn = *(__nl_langinfo_l(__INT_N_SIGN_POSN, __cloc));
-+	  try
-+	    {
-+	      mbstate_t __state;
-+	      size_t __len = strlen(__cpossign);
-+	      if (__len)
-+		{
-+		  ++__len;
-+		  memset(&__state, 0, sizeof(mbstate_t));
-+		  __wcs_ps = new wchar_t[__len];
-+		  mbsrtowcs(__wcs_ps, &__cpossign, __len, &__state);
-+		  _M_data->_M_positive_sign = __wcs_ps;
-+		}
-+	      else
-+		_M_data->_M_positive_sign = L"";
-+	      _M_data->_M_positive_sign_size = wcslen(_M_data->_M_positive_sign);
-+
-+	      __len = strlen(__cnegsign);
-+	      if (!__nposn)
-+		_M_data->_M_negative_sign = L"()";
-+	      else if (__len)
-+		{
-+		  ++__len;
-+		  memset(&__state, 0, sizeof(mbstate_t));
-+		  __wcs_ns = new wchar_t[__len];
-+		  mbsrtowcs(__wcs_ns, &__cnegsign, __len, &__state);
-+		  _M_data->_M_negative_sign = __wcs_ns;
-+		}
-+	      else
-+		_M_data->_M_negative_sign = L"";
-+	      _M_data->_M_negative_sign_size = wcslen(_M_data->_M_negative_sign);
-+
-+	      // _Intl == true.
-+	      __len = strlen(__ccurr);
-+	      if (__len)
-+		{
-+		  ++__len;
-+		  memset(&__state, 0, sizeof(mbstate_t));
-+		  wchar_t* __wcs = new wchar_t[__len];
-+		  mbsrtowcs(__wcs, &__ccurr, __len, &__state);
-+		  _M_data->_M_curr_symbol = __wcs;
-+		}
-+	      else
-+		_M_data->_M_curr_symbol = L"";
-+	      _M_data->_M_curr_symbol_size = wcslen(_M_data->_M_curr_symbol);
-+	    }
-+	  catch (...)
-+	    {
-+	      delete _M_data;
-+	      _M_data = 0;
-+	      delete __wcs_ps;
-+	      delete __wcs_ns;
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+	      __uselocale(__old);
-+#else
-+	      setlocale(LC_ALL, __old);
-+	      free(__old);
-+#endif
-+	      __throw_exception_again;
-+	    }
-+
-+	  _M_data->_M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS,
-+						      __cloc));
-+	  char __pprecedes = *(__nl_langinfo_l(__INT_P_CS_PRECEDES, __cloc));
-+	  char __pspace = *(__nl_langinfo_l(__INT_P_SEP_BY_SPACE, __cloc));
-+	  char __pposn = *(__nl_langinfo_l(__INT_P_SIGN_POSN, __cloc));
-+	  _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace,
-+							__pposn);
-+	  char __nprecedes = *(__nl_langinfo_l(__INT_N_CS_PRECEDES, __cloc));
-+	  char __nspace = *(__nl_langinfo_l(__INT_N_SEP_BY_SPACE, __cloc));
-+	  _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace,
-+							__nposn);
-+
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+	  __uselocale(__old);
-+#else
-+	  setlocale(LC_ALL, __old);
-+	  free(__old);
-+#endif
-+	}
-+    }
-+
-+  template<>
-+  void
-+  moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale __cloc,
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+						       const char*)
-+#else
-+                                                       const char* __name)
-+#endif
-+  {
-+    if (!_M_data)
-+      _M_data = new __moneypunct_cache<wchar_t, false>;
-+
-+    if (!__cloc)
-+	{
-+	  // "C" locale
-+	  _M_data->_M_decimal_point = L'.';
-+	  _M_data->_M_thousands_sep = L',';
-+	  _M_data->_M_grouping = "";
-+          _M_data->_M_grouping_size = 0;
-+	  _M_data->_M_curr_symbol = L"";
-+	  _M_data->_M_curr_symbol_size = 0;
-+	  _M_data->_M_positive_sign = L"";
-+	  _M_data->_M_positive_sign_size = 0;
-+	  _M_data->_M_negative_sign = L"";
-+	  _M_data->_M_negative_sign_size = 0;
-+	  _M_data->_M_frac_digits = 0;
-+	  _M_data->_M_pos_format = money_base::_S_default_pattern;
-+	  _M_data->_M_neg_format = money_base::_S_default_pattern;
-+
-+	  // Use ctype::widen code without the facet...
-+	  for (size_t __i = 0; __i < money_base::_S_end; ++__i)
-+	    _M_data->_M_atoms[__i] =
-+	      static_cast<wchar_t>(money_base::_S_atoms[__i]);
-+	}
-+      else
-+	{
-+	  // Named locale.
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+	  __c_locale __old = __uselocale(__cloc);
-+#else
-+	  // Switch to named locale so that mbsrtowcs will work.
-+	  char* __old = strdup(setlocale(LC_ALL, NULL));
-+	  setlocale(LC_ALL, __name);
-+#endif
-+
-+#ifdef __UCLIBC_MJN3_ONLY__
-+#warning fix this... should be monetary
-+#endif
-+#ifdef __UCLIBC__
-+# ifdef __UCLIBC_HAS_XLOCALE__
-+	  _M_data->_M_decimal_point = __cloc->decimal_point_wc;
-+	  _M_data->_M_thousands_sep = __cloc->thousands_sep_wc;
-+# else
-+	  _M_data->_M_decimal_point = __global_locale->decimal_point_wc;
-+	  _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;
-+# endif
-+#else
-+          union { char *__s; wchar_t __w; } __u;
-+	  __u.__s = __nl_langinfo_l(_NL_MONETARY_DECIMAL_POINT_WC, __cloc);
-+	  _M_data->_M_decimal_point = __u.__w;
-+
-+	  __u.__s = __nl_langinfo_l(_NL_MONETARY_THOUSANDS_SEP_WC, __cloc);
-+	  _M_data->_M_thousands_sep = __u.__w;
-+#endif
-+	  _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
-+          _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
-+
-+	  const char* __cpossign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
-+	  const char* __cnegsign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
-+	  const char* __ccurr = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc);
-+
-+	  wchar_t* __wcs_ps = 0;
-+	  wchar_t* __wcs_ns = 0;
-+	  const char __nposn = *(__nl_langinfo_l(__N_SIGN_POSN, __cloc));
-+	  try
-+            {
-+              mbstate_t __state;
-+              size_t __len;
-+              __len = strlen(__cpossign);
-+              if (__len)
-+                {
-+		  ++__len;
-+		  memset(&__state, 0, sizeof(mbstate_t));
-+		  __wcs_ps = new wchar_t[__len];
-+		  mbsrtowcs(__wcs_ps, &__cpossign, __len, &__state);
-+		  _M_data->_M_positive_sign = __wcs_ps;
-+		}
-+	      else
-+		_M_data->_M_positive_sign = L"";
-+              _M_data->_M_positive_sign_size = wcslen(_M_data->_M_positive_sign);
-+
-+	      __len = strlen(__cnegsign);
-+	      if (!__nposn)
-+		_M_data->_M_negative_sign = L"()";
-+	      else if (__len)
-+		{
-+		  ++__len;
-+		  memset(&__state, 0, sizeof(mbstate_t));
-+		  __wcs_ns = new wchar_t[__len];
-+		  mbsrtowcs(__wcs_ns, &__cnegsign, __len, &__state);
-+		  _M_data->_M_negative_sign = __wcs_ns;
-+		}
-+	      else
-+		_M_data->_M_negative_sign = L"";
-+              _M_data->_M_negative_sign_size = wcslen(_M_data->_M_negative_sign);
-+
-+	      // _Intl == true.
-+	      __len = strlen(__ccurr);
-+	      if (__len)
-+		{
-+		  ++__len;
-+		  memset(&__state, 0, sizeof(mbstate_t));
-+		  wchar_t* __wcs = new wchar_t[__len];
-+		  mbsrtowcs(__wcs, &__ccurr, __len, &__state);
-+		  _M_data->_M_curr_symbol = __wcs;
-+		}
-+	      else
-+		_M_data->_M_curr_symbol = L"";
-+              _M_data->_M_curr_symbol_size = wcslen(_M_data->_M_curr_symbol);
-+	    }
-+          catch (...)
-+	    {
-+	      delete _M_data;
-+              _M_data = 0;
-+	      delete __wcs_ps;
-+	      delete __wcs_ns;
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+	      __uselocale(__old);
-+#else
-+	      setlocale(LC_ALL, __old);
-+	      free(__old);
-+#endif
-+              __throw_exception_again;
-+	    }
-+
-+	  _M_data->_M_frac_digits = *(__nl_langinfo_l(__FRAC_DIGITS, __cloc));
-+	  char __pprecedes = *(__nl_langinfo_l(__P_CS_PRECEDES, __cloc));
-+	  char __pspace = *(__nl_langinfo_l(__P_SEP_BY_SPACE, __cloc));
-+	  char __pposn = *(__nl_langinfo_l(__P_SIGN_POSN, __cloc));
-+	  _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace,
-+	                                                __pposn);
-+	  char __nprecedes = *(__nl_langinfo_l(__N_CS_PRECEDES, __cloc));
-+	  char __nspace = *(__nl_langinfo_l(__N_SEP_BY_SPACE, __cloc));
-+	  _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace,
-+	                                                __nposn);
-+
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+	  __uselocale(__old);
-+#else
-+	  setlocale(LC_ALL, __old);
-+	  free(__old);
-+#endif
-+	}
-+    }
-+
-+  template<>
-+    moneypunct<wchar_t, true>::~moneypunct()
-+    {
-+      if (_M_data->_M_positive_sign_size)
-+	delete [] _M_data->_M_positive_sign;
-+      if (_M_data->_M_negative_sign_size
-+          && wcscmp(_M_data->_M_negative_sign, L"()") != 0)
-+	delete [] _M_data->_M_negative_sign;
-+      if (_M_data->_M_curr_symbol_size)
-+	delete [] _M_data->_M_curr_symbol;
-+      delete _M_data;
-+    }
-+
-+  template<>
-+    moneypunct<wchar_t, false>::~moneypunct()
-+    {
-+      if (_M_data->_M_positive_sign_size)
-+	delete [] _M_data->_M_positive_sign;
-+      if (_M_data->_M_negative_sign_size
-+          && wcscmp(_M_data->_M_negative_sign, L"()") != 0)
-+	delete [] _M_data->_M_negative_sign;
-+      if (_M_data->_M_curr_symbol_size)
-+	delete [] _M_data->_M_curr_symbol;
-+      delete _M_data;
-+    }
-+#endif
-+}
-diff --git a/libstdc++-v3/config/locale/uclibc/numeric_members.cc b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
-new file mode 100644
-index 0000000..883ec1a
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
-@@ -0,0 +1,160 @@
-+// std::numpunct implementation details, GNU version -*- C++ -*-
-+
-+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This 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 General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+// USA.
-+
-+// As a special exception, you may use this file as part of a free software
-+// library without restriction.  Specifically, if other files instantiate
-+// templates or use macros or inline functions from this file, or you compile
-+// this file and link it with other files to produce an executable, this
-+// file does not by itself cause the resulting executable to be covered by
-+// the GNU General Public License.  This exception does not however
-+// invalidate any other reasons why the executable file might be covered by
-+// the GNU General Public License.
-+
-+//
-+// ISO C++ 14882: 22.2.3.1.2  numpunct virtual functions
-+//
-+
-+// Written by Benjamin Kosnik <bkoz@redhat.com>
-+
-+#define _LIBC
-+#include <locale>
-+#undef _LIBC
-+#include <bits/c++locale_internal.h>
-+
-+#ifdef __UCLIBC_MJN3_ONLY__
-+#warning tailor for stub locale support
-+#endif
-+#ifndef __UCLIBC_HAS_XLOCALE__
-+#define __nl_langinfo_l(N, L)         nl_langinfo((N))
-+#endif
-+
-+namespace std
-+{
-+  template<>
-+    void
-+    numpunct<char>::_M_initialize_numpunct(__c_locale __cloc)
-+    {
-+      if (!_M_data)
-+	_M_data = new __numpunct_cache<char>;
-+
-+      if (!__cloc)
-+	{
-+	  // "C" locale
-+	  _M_data->_M_grouping = "";
-+	  _M_data->_M_grouping_size = 0;
-+	  _M_data->_M_use_grouping = false;
-+
-+	  _M_data->_M_decimal_point = '.';
-+	  _M_data->_M_thousands_sep = ',';
-+
-+	  for (size_t __i = 0; __i < __num_base::_S_oend; ++__i)
-+	    _M_data->_M_atoms_out[__i] = __num_base::_S_atoms_out[__i];
-+
-+	  for (size_t __j = 0; __j < __num_base::_S_iend; ++__j)
-+	    _M_data->_M_atoms_in[__j] = __num_base::_S_atoms_in[__j];
-+	}
-+      else
-+	{
-+	  // Named locale.
-+	  _M_data->_M_decimal_point = *(__nl_langinfo_l(DECIMAL_POINT,
-+							__cloc));
-+	  _M_data->_M_thousands_sep = *(__nl_langinfo_l(THOUSANDS_SEP,
-+							__cloc));
-+
-+	  // Check for NULL, which implies no grouping.
-+	  if (_M_data->_M_thousands_sep == '\0')
-+	    _M_data->_M_grouping = "";
-+	  else
-+	    _M_data->_M_grouping = __nl_langinfo_l(GROUPING, __cloc);
-+	  _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
-+	}
-+
-+      // NB: There is no way to extact this info from posix locales.
-+      // _M_truename = __nl_langinfo_l(YESSTR, __cloc);
-+      _M_data->_M_truename = "true";
-+      _M_data->_M_truename_size = 4;
-+      // _M_falsename = __nl_langinfo_l(NOSTR, __cloc);
-+      _M_data->_M_falsename = "false";
-+      _M_data->_M_falsename_size = 5;
-+    }
-+
-+  template<>
-+    numpunct<char>::~numpunct()
-+    { delete _M_data; }
-+
-+#ifdef _GLIBCXX_USE_WCHAR_T
-+  template<>
-+    void
-+    numpunct<wchar_t>::_M_initialize_numpunct(__c_locale __cloc)
-+    {
-+      if (!_M_data)
-+	_M_data = new __numpunct_cache<wchar_t>;
-+
-+      if (!__cloc)
-+	{
-+	  // "C" locale
-+	  _M_data->_M_grouping = "";
-+	  _M_data->_M_grouping_size = 0;
-+	  _M_data->_M_use_grouping = false;
-+
-+	  _M_data->_M_decimal_point = L'.';
-+	  _M_data->_M_thousands_sep = L',';
-+
-+	  // Use ctype::widen code without the facet...
-+	  for (size_t __i = 0; __i < __num_base::_S_oend; ++__i)
-+	    _M_data->_M_atoms_out[__i] =
-+	      static_cast<wchar_t>(__num_base::_S_atoms_out[__i]);
-+
-+	  for (size_t __j = 0; __j < __num_base::_S_iend; ++__j)
-+	    _M_data->_M_atoms_in[__j] =
-+	      static_cast<wchar_t>(__num_base::_S_atoms_in[__j]);
-+	}
-+      else
-+	{
-+	  // Named locale.
-+	  // NB: In the GNU model wchar_t is always 32 bit wide.
-+	  union { char *__s; wchar_t __w; } __u;
-+	  __u.__s = __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc);
-+	  _M_data->_M_decimal_point = __u.__w;
-+
-+	  __u.__s = __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc);
-+	  _M_data->_M_thousands_sep = __u.__w;
-+
-+	  if (_M_data->_M_thousands_sep == L'\0')
-+	    _M_data->_M_grouping = "";
-+	  else
-+	    _M_data->_M_grouping = __nl_langinfo_l(GROUPING, __cloc);
-+	  _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
-+	}
-+
-+      // NB: There is no way to extact this info from posix locales.
-+      // _M_truename = __nl_langinfo_l(YESSTR, __cloc);
-+      _M_data->_M_truename = L"true";
-+      _M_data->_M_truename_size = 4;
-+      // _M_falsename = __nl_langinfo_l(NOSTR, __cloc);
-+      _M_data->_M_falsename = L"false";
-+      _M_data->_M_falsename_size = 5;
-+    }
-+
-+  template<>
-+    numpunct<wchar_t>::~numpunct()
-+    { delete _M_data; }
-+ #endif
-+}
-diff --git a/libstdc++-v3/config/locale/uclibc/time_members.cc b/libstdc++-v3/config/locale/uclibc/time_members.cc
-new file mode 100644
-index 0000000..e0707d7
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/time_members.cc
-@@ -0,0 +1,406 @@
-+// std::time_get, std::time_put implementation, GNU version -*- C++ -*-
-+
-+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This 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 General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+// USA.
-+
-+// As a special exception, you may use this file as part of a free software
-+// library without restriction.  Specifically, if other files instantiate
-+// templates or use macros or inline functions from this file, or you compile
-+// this file and link it with other files to produce an executable, this
-+// file does not by itself cause the resulting executable to be covered by
-+// the GNU General Public License.  This exception does not however
-+// invalidate any other reasons why the executable file might be covered by
-+// the GNU General Public License.
-+
-+//
-+// ISO C++ 14882: 22.2.5.1.2 - time_get virtual functions
-+// ISO C++ 14882: 22.2.5.3.2 - time_put virtual functions
-+//
-+
-+// Written by Benjamin Kosnik <bkoz@redhat.com>
-+
-+#include <locale>
-+#include <bits/c++locale_internal.h>
-+
-+#ifdef __UCLIBC_MJN3_ONLY__
-+#warning tailor for stub locale support
-+#endif
-+#ifndef __UCLIBC_HAS_XLOCALE__
-+#define __nl_langinfo_l(N, L)         nl_langinfo((N))
-+#endif
-+
-+namespace std
-+{
-+  template<>
-+    void
-+    __timepunct<char>::
-+    _M_put(char* __s, size_t __maxlen, const char* __format,
-+	   const tm* __tm) const
-+    {
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+      const size_t __len = __strftime_l(__s, __maxlen, __format, __tm,
-+					_M_c_locale_timepunct);
-+#else
-+      char* __old = strdup(setlocale(LC_ALL, NULL));
-+      setlocale(LC_ALL, _M_name_timepunct);
-+      const size_t __len = strftime(__s, __maxlen, __format, __tm);
-+      setlocale(LC_ALL, __old);
-+      free(__old);
-+#endif
-+      // Make sure __s is null terminated.
-+      if (__len == 0)
-+	__s[0] = '\0';
-+    }
-+
-+  template<>
-+    void
-+    __timepunct<char>::_M_initialize_timepunct(__c_locale __cloc)
-+    {
-+      if (!_M_data)
-+	_M_data = new __timepunct_cache<char>;
-+
-+      if (!__cloc)
-+	{
-+	  // "C" locale
-+	  _M_c_locale_timepunct = _S_get_c_locale();
-+
-+	  _M_data->_M_date_format = "%m/%d/%y";
-+	  _M_data->_M_date_era_format = "%m/%d/%y";
-+	  _M_data->_M_time_format = "%H:%M:%S";
-+	  _M_data->_M_time_era_format = "%H:%M:%S";
-+	  _M_data->_M_date_time_format = "";
-+	  _M_data->_M_date_time_era_format = "";
-+	  _M_data->_M_am = "AM";
-+	  _M_data->_M_pm = "PM";
-+	  _M_data->_M_am_pm_format = "";
-+
-+	  // Day names, starting with "C"'s Sunday.
-+	  _M_data->_M_day1 = "Sunday";
-+	  _M_data->_M_day2 = "Monday";
-+	  _M_data->_M_day3 = "Tuesday";
-+	  _M_data->_M_day4 = "Wednesday";
-+	  _M_data->_M_day5 = "Thursday";
-+	  _M_data->_M_day6 = "Friday";
-+	  _M_data->_M_day7 = "Saturday";
-+
-+	  // Abbreviated day names, starting with "C"'s Sun.
-+	  _M_data->_M_aday1 = "Sun";
-+	  _M_data->_M_aday2 = "Mon";
-+	  _M_data->_M_aday3 = "Tue";
-+	  _M_data->_M_aday4 = "Wed";
-+	  _M_data->_M_aday5 = "Thu";
-+	  _M_data->_M_aday6 = "Fri";
-+	  _M_data->_M_aday7 = "Sat";
-+
-+	  // Month names, starting with "C"'s January.
-+	  _M_data->_M_month01 = "January";
-+	  _M_data->_M_month02 = "February";
-+	  _M_data->_M_month03 = "March";
-+	  _M_data->_M_month04 = "April";
-+	  _M_data->_M_month05 = "May";
-+	  _M_data->_M_month06 = "June";
-+	  _M_data->_M_month07 = "July";
-+	  _M_data->_M_month08 = "August";
-+	  _M_data->_M_month09 = "September";
-+	  _M_data->_M_month10 = "October";
-+	  _M_data->_M_month11 = "November";
-+	  _M_data->_M_month12 = "December";
-+
-+	  // Abbreviated month names, starting with "C"'s Jan.
-+	  _M_data->_M_amonth01 = "Jan";
-+	  _M_data->_M_amonth02 = "Feb";
-+	  _M_data->_M_amonth03 = "Mar";
-+	  _M_data->_M_amonth04 = "Apr";
-+	  _M_data->_M_amonth05 = "May";
-+	  _M_data->_M_amonth06 = "Jun";
-+	  _M_data->_M_amonth07 = "Jul";
-+	  _M_data->_M_amonth08 = "Aug";
-+	  _M_data->_M_amonth09 = "Sep";
-+	  _M_data->_M_amonth10 = "Oct";
-+	  _M_data->_M_amonth11 = "Nov";
-+	  _M_data->_M_amonth12 = "Dec";
-+	}
-+      else
-+	{
-+	  _M_c_locale_timepunct = _S_clone_c_locale(__cloc);
-+
-+	  _M_data->_M_date_format = __nl_langinfo_l(D_FMT, __cloc);
-+	  _M_data->_M_date_era_format = __nl_langinfo_l(ERA_D_FMT, __cloc);
-+	  _M_data->_M_time_format = __nl_langinfo_l(T_FMT, __cloc);
-+	  _M_data->_M_time_era_format = __nl_langinfo_l(ERA_T_FMT, __cloc);
-+	  _M_data->_M_date_time_format = __nl_langinfo_l(D_T_FMT, __cloc);
-+	  _M_data->_M_date_time_era_format = __nl_langinfo_l(ERA_D_T_FMT,
-+							     __cloc);
-+	  _M_data->_M_am = __nl_langinfo_l(AM_STR, __cloc);
-+	  _M_data->_M_pm = __nl_langinfo_l(PM_STR, __cloc);
-+	  _M_data->_M_am_pm_format = __nl_langinfo_l(T_FMT_AMPM, __cloc);
-+
-+	  // Day names, starting with "C"'s Sunday.
-+	  _M_data->_M_day1 = __nl_langinfo_l(DAY_1, __cloc);
-+	  _M_data->_M_day2 = __nl_langinfo_l(DAY_2, __cloc);
-+	  _M_data->_M_day3 = __nl_langinfo_l(DAY_3, __cloc);
-+	  _M_data->_M_day4 = __nl_langinfo_l(DAY_4, __cloc);
-+	  _M_data->_M_day5 = __nl_langinfo_l(DAY_5, __cloc);
-+	  _M_data->_M_day6 = __nl_langinfo_l(DAY_6, __cloc);
-+	  _M_data->_M_day7 = __nl_langinfo_l(DAY_7, __cloc);
-+
-+	  // Abbreviated day names, starting with "C"'s Sun.
-+	  _M_data->_M_aday1 = __nl_langinfo_l(ABDAY_1, __cloc);
-+	  _M_data->_M_aday2 = __nl_langinfo_l(ABDAY_2, __cloc);
-+	  _M_data->_M_aday3 = __nl_langinfo_l(ABDAY_3, __cloc);
-+	  _M_data->_M_aday4 = __nl_langinfo_l(ABDAY_4, __cloc);
-+	  _M_data->_M_aday5 = __nl_langinfo_l(ABDAY_5, __cloc);
-+	  _M_data->_M_aday6 = __nl_langinfo_l(ABDAY_6, __cloc);
-+	  _M_data->_M_aday7 = __nl_langinfo_l(ABDAY_7, __cloc);
-+
-+	  // Month names, starting with "C"'s January.
-+	  _M_data->_M_month01 = __nl_langinfo_l(MON_1, __cloc);
-+	  _M_data->_M_month02 = __nl_langinfo_l(MON_2, __cloc);
-+	  _M_data->_M_month03 = __nl_langinfo_l(MON_3, __cloc);
-+	  _M_data->_M_month04 = __nl_langinfo_l(MON_4, __cloc);
-+	  _M_data->_M_month05 = __nl_langinfo_l(MON_5, __cloc);
-+	  _M_data->_M_month06 = __nl_langinfo_l(MON_6, __cloc);
-+	  _M_data->_M_month07 = __nl_langinfo_l(MON_7, __cloc);
-+	  _M_data->_M_month08 = __nl_langinfo_l(MON_8, __cloc);
-+	  _M_data->_M_month09 = __nl_langinfo_l(MON_9, __cloc);
-+	  _M_data->_M_month10 = __nl_langinfo_l(MON_10, __cloc);
-+	  _M_data->_M_month11 = __nl_langinfo_l(MON_11, __cloc);
-+	  _M_data->_M_month12 = __nl_langinfo_l(MON_12, __cloc);
-+
-+	  // Abbreviated month names, starting with "C"'s Jan.
-+	  _M_data->_M_amonth01 = __nl_langinfo_l(ABMON_1, __cloc);
-+	  _M_data->_M_amonth02 = __nl_langinfo_l(ABMON_2, __cloc);
-+	  _M_data->_M_amonth03 = __nl_langinfo_l(ABMON_3, __cloc);
-+	  _M_data->_M_amonth04 = __nl_langinfo_l(ABMON_4, __cloc);
-+	  _M_data->_M_amonth05 = __nl_langinfo_l(ABMON_5, __cloc);
-+	  _M_data->_M_amonth06 = __nl_langinfo_l(ABMON_6, __cloc);
-+	  _M_data->_M_amonth07 = __nl_langinfo_l(ABMON_7, __cloc);
-+	  _M_data->_M_amonth08 = __nl_langinfo_l(ABMON_8, __cloc);
-+	  _M_data->_M_amonth09 = __nl_langinfo_l(ABMON_9, __cloc);
-+	  _M_data->_M_amonth10 = __nl_langinfo_l(ABMON_10, __cloc);
-+	  _M_data->_M_amonth11 = __nl_langinfo_l(ABMON_11, __cloc);
-+	  _M_data->_M_amonth12 = __nl_langinfo_l(ABMON_12, __cloc);
-+	}
-+    }
-+
-+#ifdef _GLIBCXX_USE_WCHAR_T
-+  template<>
-+    void
-+    __timepunct<wchar_t>::
-+    _M_put(wchar_t* __s, size_t __maxlen, const wchar_t* __format,
-+	   const tm* __tm) const
-+    {
-+#ifdef __UCLIBC_HAS_XLOCALE__
-+      __wcsftime_l(__s, __maxlen, __format, __tm, _M_c_locale_timepunct);
-+      const size_t __len = __wcsftime_l(__s, __maxlen, __format, __tm,
-+					_M_c_locale_timepunct);
-+#else
-+      char* __old = strdup(setlocale(LC_ALL, NULL));
-+      setlocale(LC_ALL, _M_name_timepunct);
-+      const size_t __len = wcsftime(__s, __maxlen, __format, __tm);
-+      setlocale(LC_ALL, __old);
-+      free(__old);
-+#endif
-+      // Make sure __s is null terminated.
-+      if (__len == 0)
-+	__s[0] = L'\0';
-+    }
-+
-+  template<>
-+    void
-+    __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale __cloc)
-+    {
-+      if (!_M_data)
-+	_M_data = new __timepunct_cache<wchar_t>;
-+
-+#warning wide time stuff
-+//       if (!__cloc)
-+	{
-+	  // "C" locale
-+	  _M_c_locale_timepunct = _S_get_c_locale();
-+
-+	  _M_data->_M_date_format = L"%m/%d/%y";
-+	  _M_data->_M_date_era_format = L"%m/%d/%y";
-+	  _M_data->_M_time_format = L"%H:%M:%S";
-+	  _M_data->_M_time_era_format = L"%H:%M:%S";
-+	  _M_data->_M_date_time_format = L"";
-+	  _M_data->_M_date_time_era_format = L"";
-+	  _M_data->_M_am = L"AM";
-+	  _M_data->_M_pm = L"PM";
-+	  _M_data->_M_am_pm_format = L"";
-+
-+	  // Day names, starting with "C"'s Sunday.
-+	  _M_data->_M_day1 = L"Sunday";
-+	  _M_data->_M_day2 = L"Monday";
-+	  _M_data->_M_day3 = L"Tuesday";
-+	  _M_data->_M_day4 = L"Wednesday";
-+	  _M_data->_M_day5 = L"Thursday";
-+	  _M_data->_M_day6 = L"Friday";
-+	  _M_data->_M_day7 = L"Saturday";
-+
-+	  // Abbreviated day names, starting with "C"'s Sun.
-+	  _M_data->_M_aday1 = L"Sun";
-+	  _M_data->_M_aday2 = L"Mon";
-+	  _M_data->_M_aday3 = L"Tue";
-+	  _M_data->_M_aday4 = L"Wed";
-+	  _M_data->_M_aday5 = L"Thu";
-+	  _M_data->_M_aday6 = L"Fri";
-+	  _M_data->_M_aday7 = L"Sat";
-+
-+	  // Month names, starting with "C"'s January.
-+	  _M_data->_M_month01 = L"January";
-+	  _M_data->_M_month02 = L"February";
-+	  _M_data->_M_month03 = L"March";
-+	  _M_data->_M_month04 = L"April";
-+	  _M_data->_M_month05 = L"May";
-+	  _M_data->_M_month06 = L"June";
-+	  _M_data->_M_month07 = L"July";
-+	  _M_data->_M_month08 = L"August";
-+	  _M_data->_M_month09 = L"September";
-+	  _M_data->_M_month10 = L"October";
-+	  _M_data->_M_month11 = L"November";
-+	  _M_data->_M_month12 = L"December";
-+
-+	  // Abbreviated month names, starting with "C"'s Jan.
-+	  _M_data->_M_amonth01 = L"Jan";
-+	  _M_data->_M_amonth02 = L"Feb";
-+	  _M_data->_M_amonth03 = L"Mar";
-+	  _M_data->_M_amonth04 = L"Apr";
-+	  _M_data->_M_amonth05 = L"May";
-+	  _M_data->_M_amonth06 = L"Jun";
-+	  _M_data->_M_amonth07 = L"Jul";
-+	  _M_data->_M_amonth08 = L"Aug";
-+	  _M_data->_M_amonth09 = L"Sep";
-+	  _M_data->_M_amonth10 = L"Oct";
-+	  _M_data->_M_amonth11 = L"Nov";
-+	  _M_data->_M_amonth12 = L"Dec";
-+	}
-+#if 0
-+      else
-+	{
-+	  _M_c_locale_timepunct = _S_clone_c_locale(__cloc);
-+
-+	  union { char *__s; wchar_t *__w; } __u;
-+
-+	  __u.__s = __nl_langinfo_l(_NL_WD_FMT, __cloc);
-+	  _M_data->_M_date_format = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WERA_D_FMT, __cloc);
-+	  _M_data->_M_date_era_format = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WT_FMT, __cloc);
-+	  _M_data->_M_time_format = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WERA_T_FMT, __cloc);
-+	  _M_data->_M_time_era_format = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WD_T_FMT, __cloc);
-+	  _M_data->_M_date_time_format = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WERA_D_T_FMT, __cloc);
-+	  _M_data->_M_date_time_era_format = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WAM_STR, __cloc);
-+	  _M_data->_M_am = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WPM_STR, __cloc);
-+	  _M_data->_M_pm = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WT_FMT_AMPM, __cloc);
-+	  _M_data->_M_am_pm_format = __u.__w;
-+
-+	  // Day names, starting with "C"'s Sunday.
-+	  __u.__s = __nl_langinfo_l(_NL_WDAY_1, __cloc);
-+	  _M_data->_M_day1 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WDAY_2, __cloc);
-+	  _M_data->_M_day2 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WDAY_3, __cloc);
-+	  _M_data->_M_day3 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WDAY_4, __cloc);
-+	  _M_data->_M_day4 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WDAY_5, __cloc);
-+	  _M_data->_M_day5 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WDAY_6, __cloc);
-+	  _M_data->_M_day6 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WDAY_7, __cloc);
-+	  _M_data->_M_day7 = __u.__w;
-+
-+	  // Abbreviated day names, starting with "C"'s Sun.
-+	  __u.__s = __nl_langinfo_l(_NL_WABDAY_1, __cloc);
-+	  _M_data->_M_aday1 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABDAY_2, __cloc);
-+	  _M_data->_M_aday2 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABDAY_3, __cloc);
-+	  _M_data->_M_aday3 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABDAY_4, __cloc);
-+	  _M_data->_M_aday4 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABDAY_5, __cloc);
-+	  _M_data->_M_aday5 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABDAY_6, __cloc);
-+	  _M_data->_M_aday6 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABDAY_7, __cloc);
-+	  _M_data->_M_aday7 = __u.__w;
-+
-+	  // Month names, starting with "C"'s January.
-+	  __u.__s = __nl_langinfo_l(_NL_WMON_1, __cloc);
-+	  _M_data->_M_month01 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WMON_2, __cloc);
-+	  _M_data->_M_month02 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WMON_3, __cloc);
-+	  _M_data->_M_month03 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WMON_4, __cloc);
-+	  _M_data->_M_month04 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WMON_5, __cloc);
-+	  _M_data->_M_month05 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WMON_6, __cloc);
-+	  _M_data->_M_month06 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WMON_7, __cloc);
-+	  _M_data->_M_month07 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WMON_8, __cloc);
-+	  _M_data->_M_month08 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WMON_9, __cloc);
-+	  _M_data->_M_month09 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WMON_10, __cloc);
-+	  _M_data->_M_month10 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WMON_11, __cloc);
-+	  _M_data->_M_month11 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WMON_12, __cloc);
-+	  _M_data->_M_month12 = __u.__w;
-+
-+	  // Abbreviated month names, starting with "C"'s Jan.
-+	  __u.__s = __nl_langinfo_l(_NL_WABMON_1, __cloc);
-+	  _M_data->_M_amonth01 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABMON_2, __cloc);
-+	  _M_data->_M_amonth02 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABMON_3, __cloc);
-+	  _M_data->_M_amonth03 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABMON_4, __cloc);
-+	  _M_data->_M_amonth04 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABMON_5, __cloc);
-+	  _M_data->_M_amonth05 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABMON_6, __cloc);
-+	  _M_data->_M_amonth06 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABMON_7, __cloc);
-+	  _M_data->_M_amonth07 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABMON_8, __cloc);
-+	  _M_data->_M_amonth08 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABMON_9, __cloc);
-+	  _M_data->_M_amonth09 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABMON_10, __cloc);
-+	  _M_data->_M_amonth10 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABMON_11, __cloc);
-+	  _M_data->_M_amonth11 = __u.__w;
-+	  __u.__s = __nl_langinfo_l(_NL_WABMON_12, __cloc);
-+	  _M_data->_M_amonth12 = __u.__w;
-+	}
-+#endif // 0
-+    }
-+#endif
-+}
-diff --git a/libstdc++-v3/config/locale/uclibc/time_members.h b/libstdc++-v3/config/locale/uclibc/time_members.h
-new file mode 100644
-index 0000000..ba8e858
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/time_members.h
-@@ -0,0 +1,68 @@
-+// std::time_get, std::time_put implementation, GNU version -*- C++ -*-
-+
-+// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This 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 General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+// USA.
-+
-+// As a special exception, you may use this file as part of a free software
-+// library without restriction.  Specifically, if other files instantiate
-+// templates or use macros or inline functions from this file, or you compile
-+// this file and link it with other files to produce an executable, this
-+// file does not by itself cause the resulting executable to be covered by
-+// the GNU General Public License.  This exception does not however
-+// invalidate any other reasons why the executable file might be covered by
-+// the GNU General Public License.
-+
-+//
-+// ISO C++ 14882: 22.2.5.1.2 - time_get functions
-+// ISO C++ 14882: 22.2.5.3.2 - time_put functions
-+//
-+
-+// Written by Benjamin Kosnik <bkoz@redhat.com>
-+
-+  template<typename _CharT>
-+    __timepunct<_CharT>::__timepunct(size_t __refs)
-+    : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL),
-+    _M_name_timepunct(_S_get_c_name())
-+    { _M_initialize_timepunct(); }
-+
-+  template<typename _CharT>
-+    __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs)
-+    : facet(__refs), _M_data(__cache), _M_c_locale_timepunct(NULL),
-+    _M_name_timepunct(_S_get_c_name())
-+    { _M_initialize_timepunct(); }
-+
-+  template<typename _CharT>
-+    __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
-+				     size_t __refs)
-+    : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL),
-+    _M_name_timepunct(__s)
-+    {
-+      char* __tmp = new char[std::strlen(__s) + 1];
-+      std::strcpy(__tmp, __s);
-+      _M_name_timepunct = __tmp;
-+      _M_initialize_timepunct(__cloc);
-+    }
-+
-+  template<typename _CharT>
-+    __timepunct<_CharT>::~__timepunct()
-+    {
-+      if (_M_name_timepunct != _S_get_c_name())
-+	delete [] _M_name_timepunct;
-+      delete _M_data;
-+      _S_destroy_c_locale(_M_c_locale_timepunct);
-+    }
-diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
-index f40ddcf..c57a751 100755
---- a/libstdc++-v3/configure
-+++ b/libstdc++-v3/configure
-@@ -15822,6 +15822,9 @@ fi
-   # Default to "generic".
-   if test $enable_clocale_flag = auto; then
-     case ${target_os} in
-+      *-uclibc*)
-+        enable_clocale_flag=uclibc
-+        ;;
-       linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
- 	enable_clocale_flag=gnu
- 	;;
-@@ -16079,6 +16082,78 @@ $as_echo "newlib" >&6; }
-       CTIME_CC=config/locale/generic/time_members.cc
-       CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
-       ;;
-+    uclibc)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: uclibc" >&5
-+$as_echo "uclibc" >&6; }
-+
-+      # Declare intention to use gettext, and add support for specific
-+      # languages.
-+      # For some reason, ALL_LINGUAS has to be before AM-GNU-GETTEXT
-+      ALL_LINGUAS="de fr"
-+
-+      # Don't call AM-GNU-GETTEXT here. Instead, assume glibc.
-+      # Extract the first word of "msgfmt", so it can be a program name with args.
-+set dummy msgfmt; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_check_msgfmt+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$check_msgfmt"; then
-+  ac_cv_prog_check_msgfmt="$check_msgfmt" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_check_msgfmt="yes"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  test -z "$ac_cv_prog_check_msgfmt" && ac_cv_prog_check_msgfmt="no"
-+fi
-+fi
-+check_msgfmt=$ac_cv_prog_check_msgfmt
-+if test -n "$check_msgfmt"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $check_msgfmt" >&5
-+$as_echo "$check_msgfmt" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+      if test x"$check_msgfmt" = x"yes" && test x"$enable_nls" = x"yes"; then
-+        USE_NLS=yes
-+      fi
-+      # Export the build objects.
-+      for ling in $ALL_LINGUAS; do \
-+        glibcxx_MOFILES="$glibcxx_MOFILES $ling.mo"; \
-+        glibcxx_POFILES="$glibcxx_POFILES $ling.po"; \
-+      done
-+
-+
-+
-+      CLOCALE_H=config/locale/uclibc/c_locale.h
-+      CLOCALE_CC=config/locale/uclibc/c_locale.cc
-+      CCODECVT_CC=config/locale/uclibc/codecvt_members.cc
-+      CCOLLATE_CC=config/locale/uclibc/collate_members.cc
-+      CCTYPE_CC=config/locale/uclibc/ctype_members.cc
-+      CMESSAGES_H=config/locale/uclibc/messages_members.h
-+      CMESSAGES_CC=config/locale/uclibc/messages_members.cc
-+      CMONEY_CC=config/locale/uclibc/monetary_members.cc
-+      CNUMERIC_CC=config/locale/uclibc/numeric_members.cc
-+      CTIME_H=config/locale/uclibc/time_members.h
-+      CTIME_CC=config/locale/uclibc/time_members.cc
-+      CLOCALE_INTERNAL_H=config/locale/uclibc/c++locale_internal.h
-+      ;;
-   esac
- 
-   # This is where the testsuite looks for locale catalogs, using the
-diff --git a/libstdc++-v3/include/c_compatibility/wchar.h b/libstdc++-v3/include/c_compatibility/wchar.h
-index 580d725..3fe61b8 100644
---- a/libstdc++-v3/include/c_compatibility/wchar.h
-+++ b/libstdc++-v3/include/c_compatibility/wchar.h
-@@ -101,7 +101,9 @@ using std::wmemcmp;
- using std::wmemcpy;
- using std::wmemmove;
- using std::wmemset;
-+#if _GLIBCXX_HAVE_WCSFTIME
- using std::wcsftime;
-+#endif
- 
- #if _GLIBCXX_USE_C99
- using std::wcstold;
-diff --git a/libstdc++-v3/include/c_std/cwchar b/libstdc++-v3/include/c_std/cwchar
-index 0e6b1fc..405aee2 100644
---- a/libstdc++-v3/include/c_std/cwchar
-+++ b/libstdc++-v3/include/c_std/cwchar
-@@ -175,7 +175,9 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
-   using ::wcscoll;
-   using ::wcscpy;
-   using ::wcscspn;
-+#if _GLIBCXX_HAVE_WCSFTIME
-   using ::wcsftime;
-+#endif
-   using ::wcslen;
-   using ::wcsncat;
-   using ::wcsncmp;
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0005-uclibc-locale-no__x.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0005-uclibc-locale-no__x.patch
deleted file mode 100644
index dcbbfe4..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0005-uclibc-locale-no__x.patch
+++ /dev/null
@@ -1,257 +0,0 @@
-From 6a3e8506a12c12728d8b29901defd738be43757f Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:42:36 +0400
-Subject: [PATCH 05/35] uclibc-locale-no__x
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- .../config/locale/uclibc/c++locale_internal.h      |   45 ++++++++++++++++++++
- libstdc++-v3/config/locale/uclibc/c_locale.cc      |   14 ------
- libstdc++-v3/config/locale/uclibc/c_locale.h       |    1 +
- .../config/locale/uclibc/collate_members.cc        |    7 ---
- libstdc++-v3/config/locale/uclibc/ctype_members.cc |    7 ---
- .../config/locale/uclibc/messages_members.cc       |    7 +--
- .../config/locale/uclibc/messages_members.h        |   18 +++-----
- .../config/locale/uclibc/monetary_members.cc       |    4 --
- .../config/locale/uclibc/numeric_members.cc        |    3 --
- libstdc++-v3/config/locale/uclibc/time_members.cc  |    3 --
- 10 files changed, 55 insertions(+), 54 deletions(-)
-
-diff --git a/libstdc++-v3/config/locale/uclibc/c++locale_internal.h b/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
-index 2ae3e4a..e74fddf 100644
---- a/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
-+++ b/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
-@@ -60,4 +60,49 @@ extern "C" __typeof(wcsxfrm_l) __wcsxfrm_l;
- extern "C" __typeof(wctype_l) __wctype_l;
- #endif
- 
-+# define __nl_langinfo_l nl_langinfo_l
-+# define __strcoll_l strcoll_l
-+# define __strftime_l strftime_l
-+# define __strtod_l strtod_l
-+# define __strtof_l strtof_l
-+# define __strtold_l strtold_l
-+# define __strxfrm_l strxfrm_l
-+# define __newlocale newlocale
-+# define __freelocale freelocale
-+# define __duplocale duplocale
-+# define __uselocale uselocale
-+
-+# ifdef _GLIBCXX_USE_WCHAR_T
-+#  define __iswctype_l iswctype_l
-+#  define __towlower_l towlower_l
-+#  define __towupper_l towupper_l
-+#  define __wcscoll_l wcscoll_l
-+#  define __wcsftime_l wcsftime_l
-+#  define __wcsxfrm_l wcsxfrm_l
-+#  define __wctype_l wctype_l
-+# endif
-+
-+#else
-+# define __nl_langinfo_l(N, L)       nl_langinfo((N))
-+# define __strcoll_l(S1, S2, L)      strcoll((S1), (S2))
-+# define __strtod_l(S, E, L)         strtod((S), (E))
-+# define __strtof_l(S, E, L)         strtof((S), (E))
-+# define __strtold_l(S, E, L)        strtold((S), (E))
-+# define __strxfrm_l(S1, S2, N, L)   strxfrm((S1), (S2), (N))
-+# warning should dummy __newlocale check for C|POSIX ?
-+# define __newlocale(a, b, c)        NULL
-+# define __freelocale(a)             ((void)0)
-+# define __duplocale(a)              __c_locale()
-+//# define __uselocale ?
-+//
-+# ifdef _GLIBCXX_USE_WCHAR_T
-+#  define __iswctype_l(C, M, L)       iswctype((C), (M))
-+#  define __towlower_l(C, L)          towlower((C))
-+#  define __towupper_l(C, L)          towupper((C))
-+#  define __wcscoll_l(S1, S2, L)      wcscoll((S1), (S2))
-+//#  define __wcsftime_l(S, M, F, T, L)  wcsftime((S), (M), (F), (T))
-+#  define __wcsxfrm_l(S1, S2, N, L)   wcsxfrm((S1), (S2), (N))
-+#  define __wctype_l(S, L)            wctype((S))
-+# endif
-+
- #endif // GLIBC 2.3 and later
-diff --git a/libstdc++-v3/config/locale/uclibc/c_locale.cc b/libstdc++-v3/config/locale/uclibc/c_locale.cc
-index 5081dc1..21430d0 100644
---- a/libstdc++-v3/config/locale/uclibc/c_locale.cc
-+++ b/libstdc++-v3/config/locale/uclibc/c_locale.cc
-@@ -39,20 +39,6 @@
- #include <langinfo.h>
- #include <bits/c++locale_internal.h>
- 
--#ifndef __UCLIBC_HAS_XLOCALE__
--#define __strtol_l(S, E, B, L)      strtol((S), (E), (B))
--#define __strtoul_l(S, E, B, L)     strtoul((S), (E), (B))
--#define __strtoll_l(S, E, B, L)     strtoll((S), (E), (B))
--#define __strtoull_l(S, E, B, L)    strtoull((S), (E), (B))
--#define __strtof_l(S, E, L)         strtof((S), (E))
--#define __strtod_l(S, E, L)         strtod((S), (E))
--#define __strtold_l(S, E, L)        strtold((S), (E))
--#warning should dummy __newlocale check for C|POSIX ?
--#define __newlocale(a, b, c)        NULL
--#define __freelocale(a)             ((void)0)
--#define __duplocale(a)              __c_locale()
--#endif
--
- namespace std
- {
-   template<>
-diff --git a/libstdc++-v3/config/locale/uclibc/c_locale.h b/libstdc++-v3/config/locale/uclibc/c_locale.h
-index da07c1f..4bca5f1 100644
---- a/libstdc++-v3/config/locale/uclibc/c_locale.h
-+++ b/libstdc++-v3/config/locale/uclibc/c_locale.h
-@@ -68,6 +68,7 @@ namespace __gnu_cxx
- {
-   extern "C" __typeof(uselocale) __uselocale;
- }
-+#define __uselocale uselocale
- #endif
- 
- namespace std
-diff --git a/libstdc++-v3/config/locale/uclibc/collate_members.cc b/libstdc++-v3/config/locale/uclibc/collate_members.cc
-index c2664a7..ec5c329 100644
---- a/libstdc++-v3/config/locale/uclibc/collate_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/collate_members.cc
-@@ -36,13 +36,6 @@
- #include <locale>
- #include <bits/c++locale_internal.h>
- 
--#ifndef __UCLIBC_HAS_XLOCALE__
--#define __strcoll_l(S1, S2, L)      strcoll((S1), (S2))
--#define __strxfrm_l(S1, S2, N, L)   strxfrm((S1), (S2), (N))
--#define __wcscoll_l(S1, S2, L)      wcscoll((S1), (S2))
--#define __wcsxfrm_l(S1, S2, N, L)   wcsxfrm((S1), (S2), (N))
--#endif
--
- namespace std
- {
-   // These are basically extensions to char_traits, and perhaps should
-diff --git a/libstdc++-v3/config/locale/uclibc/ctype_members.cc b/libstdc++-v3/config/locale/uclibc/ctype_members.cc
-index 7294e3a..7b12861 100644
---- a/libstdc++-v3/config/locale/uclibc/ctype_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/ctype_members.cc
-@@ -38,13 +38,6 @@
- #undef _LIBC
- #include <bits/c++locale_internal.h>
- 
--#ifndef __UCLIBC_HAS_XLOCALE__
--#define __wctype_l(S, L)           wctype((S))
--#define __towupper_l(C, L)         towupper((C))
--#define __towlower_l(C, L)         towlower((C))
--#define __iswctype_l(C, M, L)      iswctype((C), (M))
--#endif
--
- namespace std
- {
-   // NB: The other ctype<char> specializations are in src/locale.cc and
-diff --git a/libstdc++-v3/config/locale/uclibc/messages_members.cc b/libstdc++-v3/config/locale/uclibc/messages_members.cc
-index 13594d9..d7693b4 100644
---- a/libstdc++-v3/config/locale/uclibc/messages_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/messages_members.cc
-@@ -39,13 +39,10 @@
- #ifdef __UCLIBC_MJN3_ONLY__
- #warning fix gettext stuff
- #endif
--#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__
--extern "C" char *__dcgettext(const char *domainname,
--			     const char *msgid, int category);
- #undef gettext
--#define gettext(msgid) __dcgettext(NULL, msgid, LC_MESSAGES)
-+#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__
-+#define gettext(msgid) dcgettext(NULL, msgid, LC_MESSAGES)
- #else
--#undef gettext
- #define gettext(msgid) (msgid)
- #endif
- 
-diff --git a/libstdc++-v3/config/locale/uclibc/messages_members.h b/libstdc++-v3/config/locale/uclibc/messages_members.h
-index 1424078..d89da33 100644
---- a/libstdc++-v3/config/locale/uclibc/messages_members.h
-+++ b/libstdc++-v3/config/locale/uclibc/messages_members.h
-@@ -36,15 +36,11 @@
- #ifdef __UCLIBC_MJN3_ONLY__
- #warning fix prototypes for *textdomain funcs
- #endif
--#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__
--extern "C" char *__textdomain(const char *domainname);
--extern "C" char *__bindtextdomain(const char *domainname,
--				  const char *dirname);
--#else
--#undef __textdomain
--#undef __bindtextdomain
--#define __textdomain(D)           ((void)0)
--#define __bindtextdomain(D,P)     ((void)0)
-+#ifndef __UCLIBC_HAS_GETTEXT_AWARENESS__
-+#undef textdomain
-+#undef bindtextdomain
-+#define textdomain(D)           ((void)0)
-+#define bindtextdomain(D,P)     ((void)0)
- #endif
- 
-   // Non-virtual member functions.
-@@ -70,7 +66,7 @@ extern "C" char *__bindtextdomain(const char *domainname,
-     messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
- 			   const char* __dir) const
-     {
--      __bindtextdomain(__s.c_str(), __dir);
-+      bindtextdomain(__s.c_str(), __dir);
-       return this->do_open(__s, __loc);
-     }
- 
-@@ -90,7 +86,7 @@ extern "C" char *__bindtextdomain(const char *domainname,
-     {
-       // No error checking is done, assume the catalog exists and can
-       // be used.
--      __textdomain(__s.c_str());
-+      textdomain(__s.c_str());
-       return 0;
-     }
- 
-diff --git a/libstdc++-v3/config/locale/uclibc/monetary_members.cc b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
-index aa52731..2e6f80a 100644
---- a/libstdc++-v3/config/locale/uclibc/monetary_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
-@@ -43,10 +43,6 @@
- #warning tailor for stub locale support
- #endif
- 
--#ifndef __UCLIBC_HAS_XLOCALE__
--#define __nl_langinfo_l(N, L)         nl_langinfo((N))
--#endif
--
- namespace std
- {
-   // Construct and return valid pattern consisting of some combination of:
-diff --git a/libstdc++-v3/config/locale/uclibc/numeric_members.cc b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
-index 883ec1a..2c70642 100644
---- a/libstdc++-v3/config/locale/uclibc/numeric_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
-@@ -41,9 +41,6 @@
- #ifdef __UCLIBC_MJN3_ONLY__
- #warning tailor for stub locale support
- #endif
--#ifndef __UCLIBC_HAS_XLOCALE__
--#define __nl_langinfo_l(N, L)         nl_langinfo((N))
--#endif
- 
- namespace std
- {
-diff --git a/libstdc++-v3/config/locale/uclibc/time_members.cc b/libstdc++-v3/config/locale/uclibc/time_members.cc
-index e0707d7..d848ed5 100644
---- a/libstdc++-v3/config/locale/uclibc/time_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/time_members.cc
-@@ -40,9 +40,6 @@
- #ifdef __UCLIBC_MJN3_ONLY__
- #warning tailor for stub locale support
- #endif
--#ifndef __UCLIBC_HAS_XLOCALE__
--#define __nl_langinfo_l(N, L)         nl_langinfo((N))
--#endif
- 
- namespace std
- {
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0006-uclibc-locale-wchar_fix.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0006-uclibc-locale-wchar_fix.patch
deleted file mode 100644
index 3406859..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0006-uclibc-locale-wchar_fix.patch
+++ /dev/null
@@ -1,68 +0,0 @@
-From 225511a3aeb193a916b3999f0b640a392caa67cd Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:45:57 +0400
-Subject: [PATCH 06/35] uclibc-locale-wchar_fix
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- libstdc++-v3/config/locale/uclibc/monetary_members.cc |    4 ++--
- libstdc++-v3/config/locale/uclibc/numeric_members.cc  |   13 +++++++++++++
- 2 files changed, 15 insertions(+), 2 deletions(-)
-
-diff --git a/libstdc++-v3/config/locale/uclibc/monetary_members.cc b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
-index 2e6f80a..31ebb9f 100644
---- a/libstdc++-v3/config/locale/uclibc/monetary_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
-@@ -401,7 +401,7 @@ namespace std
- # ifdef __UCLIBC_HAS_XLOCALE__
- 	  _M_data->_M_decimal_point = __cloc->decimal_point_wc;
- 	  _M_data->_M_thousands_sep = __cloc->thousands_sep_wc;
--# else
-+# elif defined __UCLIBC_HAS_LOCALE__
- 	  _M_data->_M_decimal_point = __global_locale->decimal_point_wc;
- 	  _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;
- # endif
-@@ -556,7 +556,7 @@ namespace std
- # ifdef __UCLIBC_HAS_XLOCALE__
- 	  _M_data->_M_decimal_point = __cloc->decimal_point_wc;
- 	  _M_data->_M_thousands_sep = __cloc->thousands_sep_wc;
--# else
-+# elif defined __UCLIBC_HAS_LOCALE__
- 	  _M_data->_M_decimal_point = __global_locale->decimal_point_wc;
- 	  _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;
- # endif
-diff --git a/libstdc++-v3/config/locale/uclibc/numeric_members.cc b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
-index 2c70642..d5c8961 100644
---- a/libstdc++-v3/config/locale/uclibc/numeric_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
-@@ -127,12 +127,25 @@ namespace std
- 	{
- 	  // Named locale.
- 	  // NB: In the GNU model wchar_t is always 32 bit wide.
-+#ifdef __UCLIBC_MJN3_ONLY__
-+#warning fix this... should be numeric
-+#endif
-+#ifdef __UCLIBC__
-+# ifdef __UCLIBC_HAS_XLOCALE__
-+	  _M_data->_M_decimal_point = __cloc->decimal_point_wc;
-+	  _M_data->_M_thousands_sep = __cloc->thousands_sep_wc;
-+# elif defined __UCLIBC_HAS_LOCALE__
-+	  _M_data->_M_decimal_point = __global_locale->decimal_point_wc;
-+	  _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;
-+# endif
-+#else
- 	  union { char *__s; wchar_t __w; } __u;
- 	  __u.__s = __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc);
- 	  _M_data->_M_decimal_point = __u.__w;
- 
- 	  __u.__s = __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc);
- 	  _M_data->_M_thousands_sep = __u.__w;
-+#endif
- 
- 	  if (_M_data->_M_thousands_sep == L'\0')
- 	    _M_data->_M_grouping = "";
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0007-uclibc-locale-update.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0007-uclibc-locale-update.patch
deleted file mode 100644
index 5851123..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0007-uclibc-locale-update.patch
+++ /dev/null
@@ -1,542 +0,0 @@
-From 6ffe7c46f52d27864c3df3663e16ec9ddee71e8f Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:46:58 +0400
-Subject: [PATCH 07/35] uclibc-locale-update
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- .../config/locale/uclibc/c++locale_internal.h      |    3 +
- libstdc++-v3/config/locale/uclibc/c_locale.cc      |   74 +++++++++-----------
- libstdc++-v3/config/locale/uclibc/c_locale.h       |   42 ++++++-----
- libstdc++-v3/config/locale/uclibc/ctype_members.cc |   51 ++++++++++----
- .../config/locale/uclibc/messages_members.h        |   12 ++--
- .../config/locale/uclibc/monetary_members.cc       |   34 +++++----
- .../config/locale/uclibc/numeric_members.cc        |    5 ++
- libstdc++-v3/config/locale/uclibc/time_members.cc  |   18 +++--
- libstdc++-v3/config/locale/uclibc/time_members.h   |   17 +++--
- 9 files changed, 158 insertions(+), 98 deletions(-)
-
-diff --git a/libstdc++-v3/config/locale/uclibc/c++locale_internal.h b/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
-index e74fddf..971a6b4 100644
---- a/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
-+++ b/libstdc++-v3/config/locale/uclibc/c++locale_internal.h
-@@ -31,6 +31,9 @@
- 
- #include <bits/c++config.h>
- #include <clocale>
-+#include <cstdlib>
-+#include <cstring>
-+#include <cstddef>
- 
- #ifdef __UCLIBC_MJN3_ONLY__
- #warning clean this up
-diff --git a/libstdc++-v3/config/locale/uclibc/c_locale.cc b/libstdc++-v3/config/locale/uclibc/c_locale.cc
-index 21430d0..1b9d8e1 100644
---- a/libstdc++-v3/config/locale/uclibc/c_locale.cc
-+++ b/libstdc++-v3/config/locale/uclibc/c_locale.cc
-@@ -39,23 +39,20 @@
- #include <langinfo.h>
- #include <bits/c++locale_internal.h>
- 
--namespace std
--{
-+_GLIBCXX_BEGIN_NAMESPACE(std)
-+
-   template<>
-     void
-     __convert_to_v(const char* __s, float& __v, ios_base::iostate& __err,
- 		   const __c_locale& __cloc)
-     {
--      if (!(__err & ios_base::failbit))
--	{
--	  char* __sanity;
--	  errno = 0;
--	  float __f = __strtof_l(__s, &__sanity, __cloc);
--          if (__sanity != __s && errno != ERANGE)
--	    __v = __f;
--	  else
--	    __err |= ios_base::failbit;
--	}
-+      char* __sanity;
-+      errno = 0;
-+      float __f = __strtof_l(__s, &__sanity, __cloc);
-+      if (__sanity != __s && errno != ERANGE)
-+	__v = __f;
-+      else
-+	__err |= ios_base::failbit;
-     }
- 
-   template<>
-@@ -63,16 +60,13 @@ namespace std
-     __convert_to_v(const char* __s, double& __v, ios_base::iostate& __err,
- 		   const __c_locale& __cloc)
-     {
--      if (!(__err & ios_base::failbit))
--	{
--	  char* __sanity;
--	  errno = 0;
--	  double __d = __strtod_l(__s, &__sanity, __cloc);
--          if (__sanity != __s && errno != ERANGE)
--	    __v = __d;
--	  else
--	    __err |= ios_base::failbit;
--	}
-+      char* __sanity;
-+      errno = 0;
-+      double __d = __strtod_l(__s, &__sanity, __cloc);
-+      if (__sanity != __s && errno != ERANGE)
-+	__v = __d;
-+      else
-+	__err |= ios_base::failbit;
-     }
- 
-   template<>
-@@ -80,16 +74,13 @@ namespace std
-     __convert_to_v(const char* __s, long double& __v, ios_base::iostate& __err,
- 		   const __c_locale& __cloc)
-     {
--      if (!(__err & ios_base::failbit))
--	{
--	  char* __sanity;
--	  errno = 0;
--	  long double __ld = __strtold_l(__s, &__sanity, __cloc);
--          if (__sanity != __s && errno != ERANGE)
--	    __v = __ld;
--	  else
--	    __err |= ios_base::failbit;
--	}
-+      char* __sanity;
-+      errno = 0;
-+      long double __ld = __strtold_l(__s, &__sanity, __cloc);
-+      if (__sanity != __s && errno != ERANGE)
-+	__v = __ld;
-+      else
-+	__err |= ios_base::failbit;
-     }
- 
-   void
-@@ -110,17 +101,18 @@ namespace std
-   void
-   locale::facet::_S_destroy_c_locale(__c_locale& __cloc)
-   {
--    if (_S_get_c_locale() != __cloc)
-+    if (__cloc && _S_get_c_locale() != __cloc)
-       __freelocale(__cloc);
-   }
- 
-   __c_locale
-   locale::facet::_S_clone_c_locale(__c_locale& __cloc)
-   { return __duplocale(__cloc); }
--} // namespace std
- 
--namespace __gnu_cxx
--{
-+_GLIBCXX_END_NAMESPACE
-+
-+_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-+
-   const char* const category_names[6 + _GLIBCXX_NUM_CATEGORIES] =
-     {
-       "LC_CTYPE",
-@@ -138,9 +130,11 @@ namespace __gnu_cxx
-       "LC_IDENTIFICATION"
- #endif
-     };
--}
- 
--namespace std
--{
-+_GLIBCXX_END_NAMESPACE
-+
-+_GLIBCXX_BEGIN_NAMESPACE(std)
-+
-   const char* const* const locale::_S_categories = __gnu_cxx::category_names;
--}  // namespace std
-+
-+_GLIBCXX_END_NAMESPACE
-diff --git a/libstdc++-v3/config/locale/uclibc/c_locale.h b/libstdc++-v3/config/locale/uclibc/c_locale.h
-index 4bca5f1..64a6d46 100644
---- a/libstdc++-v3/config/locale/uclibc/c_locale.h
-+++ b/libstdc++-v3/config/locale/uclibc/c_locale.h
-@@ -39,21 +39,23 @@
- #pragma GCC system_header
- 
- #include <cstring>              // get std::strlen
--#include <cstdio>               // get std::snprintf or std::sprintf
-+#include <cstdio>               // get std::vsnprintf or std::vsprintf
- #include <clocale>
- #include <langinfo.h>		// For codecvt
- #ifdef __UCLIBC_MJN3_ONLY__
- #warning fix this
- #endif
--#ifdef __UCLIBC_HAS_LOCALE__
-+#ifdef _GLIBCXX_USE_ICONV
- #include <iconv.h>		// For codecvt using iconv, iconv_t
- #endif
--#ifdef __UCLIBC_HAS_GETTEXT_AWARENESS__
--#include <libintl.h> 		// For messages
-+#ifdef HAVE_LIBINTL_H
-+#include <libintl.h>		// For messages
- #endif
-+#include <cstdarg>
- 
- #ifdef __UCLIBC_MJN3_ONLY__
- #warning what is _GLIBCXX_C_LOCALE_GNU for
-+// psm: used in os/gnu-linux/ctype_noninline.h
- #endif
- #define _GLIBCXX_C_LOCALE_GNU 1
- 
-@@ -78,23 +80,25 @@ namespace std
- #else
-   typedef int*			__c_locale;
- #endif
--
--  // Convert numeric value of type _Tv to string and return length of
--  // string.  If snprintf is available use it, otherwise fall back to
--  // the unsafe sprintf which, in general, can be dangerous and should
-+  // Convert numeric value of type double to string and return length of
-+  // string.  If vsnprintf is available use it, otherwise fall back to
-+  // the unsafe vsprintf which, in general, can be dangerous and should
-   // be avoided.
--  template<typename _Tv>
--    int
--    __convert_from_v(char* __out,
--		     const int __size __attribute__ ((__unused__)),
--		     const char* __fmt,
--#ifdef __UCLIBC_HAS_XCLOCALE__
--		     _Tv __v, const __c_locale& __cloc, int __prec)
-+    inline int
-+    __convert_from_v(const __c_locale&
-+#ifndef __UCLIBC_HAS_XCLOCALE__
-+	__cloc __attribute__ ((__unused__))
-+#endif
-+		     ,
-+		     char* __out,
-+		     const int __size,
-+		     const char* __fmt, ...)
-     {
-+      va_list __args;
-+#ifdef __UCLIBC_HAS_XCLOCALE__
-+
-       __c_locale __old = __gnu_cxx::__uselocale(__cloc);
- #else
--		     _Tv __v, const __c_locale&, int __prec)
--    {
- # ifdef __UCLIBC_HAS_LOCALE__
-       char* __old = std::setlocale(LC_ALL, NULL);
-       char* __sav = new char[std::strlen(__old) + 1];
-@@ -103,7 +107,9 @@ namespace std
- # endif
- #endif
- 
--      const int __ret = std::snprintf(__out, __size, __fmt, __prec, __v);
-+      va_start(__args, __fmt);
-+      const int __ret = std::vsnprintf(__out, __size, __fmt, __args);
-+      va_end(__args);
- 
- #ifdef __UCLIBC_HAS_XCLOCALE__
-       __gnu_cxx::__uselocale(__old);
-diff --git a/libstdc++-v3/config/locale/uclibc/ctype_members.cc b/libstdc++-v3/config/locale/uclibc/ctype_members.cc
-index 7b12861..13e011d 100644
---- a/libstdc++-v3/config/locale/uclibc/ctype_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/ctype_members.cc
-@@ -33,16 +33,20 @@
- 
- // Written by Benjamin Kosnik <bkoz@redhat.com>
- 
-+#include <features.h>
-+#ifdef __UCLIBC_HAS_LOCALE__
- #define _LIBC
- #include <locale>
- #undef _LIBC
-+#else
-+#include <locale>
-+#endif
- #include <bits/c++locale_internal.h>
- 
--namespace std
--{
-+_GLIBCXX_BEGIN_NAMESPACE(std)
-+
-   // NB: The other ctype<char> specializations are in src/locale.cc and
-   // various /config/os/* files.
--  template<>
-     ctype_byname<char>::ctype_byname(const char* __s, size_t __refs)
-     : ctype<char>(0, false, __refs)
-     {
-@@ -57,6 +61,8 @@ namespace std
- #endif
- 	}
-     }
-+    ctype_byname<char>::~ctype_byname()
-+    { }
- 
- #ifdef _GLIBCXX_USE_WCHAR_T
-   ctype<wchar_t>::__wmask_type
-@@ -138,17 +144,33 @@ namespace std
-   ctype<wchar_t>::
-   do_is(mask __m, wchar_t __c) const
-   {
--    // Highest bitmask in ctype_base == 10, but extra in "C"
--    // library for blank.
-+    // The case of __m == ctype_base::space is particularly important,
-+    // due to its use in many istream functions.  Therefore we deal with
-+    // it first, exploiting the knowledge that on GNU systems _M_bit[5]
-+    // is the mask corresponding to ctype_base::space.  NB: an encoding
-+    // change would not affect correctness!
-+
-     bool __ret = false;
--    const size_t __bitmasksize = 11;
--    for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
--      if (__m & _M_bit[__bitcur]
--	  && __iswctype_l(__c, _M_wmask[__bitcur], _M_c_locale_ctype))
--	{
--	  __ret = true;
--	  break;
--	}
-+    if (__m == _M_bit[5])
-+      __ret = __iswctype_l(__c, _M_wmask[5], _M_c_locale_ctype);
-+    else
-+      {
-+	// Highest bitmask in ctype_base == 10, but extra in "C"
-+	// library for blank.
-+	const size_t __bitmasksize = 11;
-+	for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
-+	  if (__m & _M_bit[__bitcur])
-+	    {
-+	      if (__iswctype_l(__c, _M_wmask[__bitcur], _M_c_locale_ctype))
-+		{
-+		  __ret = true;
-+		  break;
-+		}
-+	      else if (__m == _M_bit[__bitcur])
-+		break;
-+	    }
-+      }
-+
-     return __ret;
-   }
- 
-@@ -290,4 +312,5 @@ namespace std
- #endif
-   }
- #endif //  _GLIBCXX_USE_WCHAR_T
--}
-+
-+_GLIBCXX_END_NAMESPACE
-diff --git a/libstdc++-v3/config/locale/uclibc/messages_members.h b/libstdc++-v3/config/locale/uclibc/messages_members.h
-index d89da33..067657a 100644
---- a/libstdc++-v3/config/locale/uclibc/messages_members.h
-+++ b/libstdc++-v3/config/locale/uclibc/messages_members.h
-@@ -53,12 +53,16 @@
-   template<typename _CharT>
-      messages<_CharT>::messages(__c_locale __cloc, const char* __s,
- 				size_t __refs)
--     : facet(__refs), _M_c_locale_messages(_S_clone_c_locale(__cloc)),
--     _M_name_messages(__s)
-+     : facet(__refs), _M_c_locale_messages(NULL),
-+     _M_name_messages(NULL)
-      {
--       char* __tmp = new char[std::strlen(__s) + 1];
--       std::strcpy(__tmp, __s);
-+       const size_t __len = std::strlen(__s) + 1;
-+       char* __tmp = new char[__len];
-+       std::memcpy(__tmp, __s, __len);
-        _M_name_messages = __tmp;
-+
-+       // Last to avoid leaking memory if new throws.
-+       _M_c_locale_messages = _S_clone_c_locale(__cloc);
-      }
- 
-   template<typename _CharT>
-diff --git a/libstdc++-v3/config/locale/uclibc/monetary_members.cc b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
-index 31ebb9f..7679b9c 100644
---- a/libstdc++-v3/config/locale/uclibc/monetary_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/monetary_members.cc
-@@ -33,9 +33,14 @@
- 
- // Written by Benjamin Kosnik <bkoz@redhat.com>
- 
-+#include <features.h>
-+#ifdef __UCLIBC_HAS_LOCALE__
- #define _LIBC
- #include <locale>
- #undef _LIBC
-+#else
-+#include <locale>
-+#endif
- #include <bits/c++locale_internal.h>
- 
- #ifdef __UCLIBC_MJN3_ONLY__
-@@ -206,7 +211,7 @@ namespace std
- 	  }
- 	break;
-       default:
--	;
-+	__ret = pattern();
-       }
-     return __ret;
-   }
-@@ -390,7 +395,9 @@ namespace std
- 	  __c_locale __old = __uselocale(__cloc);
- #else
- 	  // Switch to named locale so that mbsrtowcs will work.
--	  char* __old = strdup(setlocale(LC_ALL, NULL));
-+  	  char* __old = setlocale(LC_ALL, NULL);
-+          const size_t __llen = strlen(__old) + 1;
-+          char* __sav = new char[__llen];
- 	  setlocale(LC_ALL, __name);
- #endif
- 
-@@ -477,8 +484,8 @@ namespace std
- #ifdef __UCLIBC_HAS_XLOCALE__
- 	      __uselocale(__old);
- #else
--	      setlocale(LC_ALL, __old);
--	      free(__old);
-+	      setlocale(LC_ALL, __sav);
-+	      delete [] __sav;
- #endif
- 	      __throw_exception_again;
- 	    }
-@@ -498,8 +505,8 @@ namespace std
- #ifdef __UCLIBC_HAS_XLOCALE__
- 	  __uselocale(__old);
- #else
--	  setlocale(LC_ALL, __old);
--	  free(__old);
-+	  setlocale(LC_ALL, __sav);
-+	  delete [] __sav;
- #endif
- 	}
-     }
-@@ -545,8 +552,11 @@ namespace std
- 	  __c_locale __old = __uselocale(__cloc);
- #else
- 	  // Switch to named locale so that mbsrtowcs will work.
--	  char* __old = strdup(setlocale(LC_ALL, NULL));
--	  setlocale(LC_ALL, __name);
-+          char* __old = setlocale(LC_ALL, NULL);
-+          const size_t __llen = strlen(__old) + 1;
-+          char* __sav = new char[__llen];
-+          memcpy(__sav, __old, __llen);
-+          setlocale(LC_ALL, __name);
- #endif
- 
- #ifdef __UCLIBC_MJN3_ONLY__
-@@ -633,8 +643,8 @@ namespace std
- #ifdef __UCLIBC_HAS_XLOCALE__
- 	      __uselocale(__old);
- #else
--	      setlocale(LC_ALL, __old);
--	      free(__old);
-+	      setlocale(LC_ALL, __sav);
-+	      delete [] __sav;
- #endif
-               __throw_exception_again;
- 	    }
-@@ -653,8 +663,8 @@ namespace std
- #ifdef __UCLIBC_HAS_XLOCALE__
- 	  __uselocale(__old);
- #else
--	  setlocale(LC_ALL, __old);
--	  free(__old);
-+	  setlocale(LC_ALL, __sav);
-+	  delete [] __sav;
- #endif
- 	}
-     }
-diff --git a/libstdc++-v3/config/locale/uclibc/numeric_members.cc b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
-index d5c8961..8ae8969 100644
---- a/libstdc++-v3/config/locale/uclibc/numeric_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/numeric_members.cc
-@@ -33,9 +33,14 @@
- 
- // Written by Benjamin Kosnik <bkoz@redhat.com>
- 
-+#include <features.h>
-+#ifdef __UCLIBC_HAS_LOCALE__
- #define _LIBC
- #include <locale>
- #undef _LIBC
-+#else
-+#include <locale>
-+#endif
- #include <bits/c++locale_internal.h>
- 
- #ifdef __UCLIBC_MJN3_ONLY__
-diff --git a/libstdc++-v3/config/locale/uclibc/time_members.cc b/libstdc++-v3/config/locale/uclibc/time_members.cc
-index d848ed5..f24d53e 100644
---- a/libstdc++-v3/config/locale/uclibc/time_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/time_members.cc
-@@ -53,11 +53,14 @@ namespace std
-       const size_t __len = __strftime_l(__s, __maxlen, __format, __tm,
- 					_M_c_locale_timepunct);
- #else
--      char* __old = strdup(setlocale(LC_ALL, NULL));
-+      char* __old = setlocale(LC_ALL, NULL);
-+      const size_t __llen = strlen(__old) + 1;
-+      char* __sav = new char[__llen];
-+      memcpy(__sav, __old, __llen);
-       setlocale(LC_ALL, _M_name_timepunct);
-       const size_t __len = strftime(__s, __maxlen, __format, __tm);
--      setlocale(LC_ALL, __old);
--      free(__old);
-+      setlocale(LC_ALL, __sav);
-+      delete [] __sav;
- #endif
-       // Make sure __s is null terminated.
-       if (__len == 0)
-@@ -207,11 +210,14 @@ namespace std
-       const size_t __len = __wcsftime_l(__s, __maxlen, __format, __tm,
- 					_M_c_locale_timepunct);
- #else
--      char* __old = strdup(setlocale(LC_ALL, NULL));
-+      char* __old = setlocale(LC_ALL, NULL);
-+      const size_t __llen = strlen(__old) + 1;
-+      char* __sav = new char[__llen];
-+      memcpy(__sav, __old, __llen);
-       setlocale(LC_ALL, _M_name_timepunct);
-       const size_t __len = wcsftime(__s, __maxlen, __format, __tm);
--      setlocale(LC_ALL, __old);
--      free(__old);
-+      setlocale(LC_ALL, __sav);
-+      delete [] __sav;
- #endif
-       // Make sure __s is null terminated.
-       if (__len == 0)
-diff --git a/libstdc++-v3/config/locale/uclibc/time_members.h b/libstdc++-v3/config/locale/uclibc/time_members.h
-index ba8e858..1665dde 100644
---- a/libstdc++-v3/config/locale/uclibc/time_members.h
-+++ b/libstdc++-v3/config/locale/uclibc/time_members.h
-@@ -50,12 +50,21 @@
-     __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
- 				     size_t __refs)
-     : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL),
--    _M_name_timepunct(__s)
-+    _M_name_timepunct(NULL)
-     {
--      char* __tmp = new char[std::strlen(__s) + 1];
--      std::strcpy(__tmp, __s);
-+      const size_t __len = std::strlen(__s) + 1;
-+      char* __tmp = new char[__len];
-+      std::memcpy(__tmp, __s, __len);
-       _M_name_timepunct = __tmp;
--      _M_initialize_timepunct(__cloc);
-+
-+      try
-+	{ _M_initialize_timepunct(__cloc); }
-+      catch(...)
-+	{
-+	  delete [] _M_name_timepunct;
-+	  __throw_exception_again;
-+	}
-+
-     }
- 
-   template<typename _CharT>
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0008-missing-execinfo_h.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0008-missing-execinfo_h.patch
deleted file mode 100644
index 2823809..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0008-missing-execinfo_h.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 9f2158451981cf0a80cfabdc79ae31bb6976a801 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:48:10 +0400
-Subject: [PATCH 08/35] missing-execinfo_h
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- boehm-gc/include/gc.h |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/boehm-gc/include/gc.h b/boehm-gc/include/gc.h
-index c51e017..a7ba8dc 100644
---- a/boehm-gc/include/gc.h
-+++ b/boehm-gc/include/gc.h
-@@ -503,7 +503,7 @@ GC_API GC_PTR GC_malloc_atomic_ignore_off_page GC_PROTO((size_t lb));
- #if defined(__linux__) || defined(__GLIBC__)
- # include <features.h>
- # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
--     && !defined(__ia64__)
-+     && !defined(__ia64__) && !defined(__UCLIBC__)
- #   ifndef GC_HAVE_BUILTIN_BACKTRACE
- #     define GC_HAVE_BUILTIN_BACKTRACE
- #   endif
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0009-c99-snprintf.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0009-c99-snprintf.patch
deleted file mode 100644
index 7168778..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0009-c99-snprintf.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From e393e076f1ab82d25e1aa04d6edea27b41d3eb06 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:49:03 +0400
-Subject: [PATCH 09/35] c99-snprintf
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- libstdc++-v3/include/c_std/cstdio |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libstdc++-v3/include/c_std/cstdio b/libstdc++-v3/include/c_std/cstdio
-index e85bd83..6af839a 100644
---- a/libstdc++-v3/include/c_std/cstdio
-+++ b/libstdc++-v3/include/c_std/cstdio
-@@ -139,7 +139,7 @@ namespace std
-   using ::vsprintf;
- } // namespace std
- 
--#if _GLIBCXX_USE_C99
-+#if _GLIBCXX_USE_C99 || defined(__UCLIBC__)
- 
- #undef snprintf
- #undef vfscanf
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0010-c99-complex-ugly-hack.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0010-c99-complex-ugly-hack.patch
deleted file mode 100644
index b628571..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0010-c99-complex-ugly-hack.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 73f69d806e2c9561a54995223431a1076cfd6164 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:49:57 +0400
-Subject: [PATCH 10/35] c99-complex-ugly-hack
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [embedded specific]
----
- libstdc++-v3/configure |    3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
-index c57a751..a1333e2 100755
---- a/libstdc++-v3/configure
-+++ b/libstdc++-v3/configure
-@@ -18734,6 +18734,9 @@ $as_echo_n "checking for ISO C99 support to TR1 in <complex.h>... " >&6; }
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #include <complex.h>
-+#ifdef __UCLIBC__
-+#error ugly hack to make sure configure test fails here for cross until uClibc supports the complex funcs
-+#endif
- int
- main ()
- {
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0011-index_macro.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0011-index_macro.patch
deleted file mode 100644
index 8ee79b0..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0011-index_macro.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From b037953e40312b45ab84ed0a3ad882bb5e413101 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:51:02 +0400
-Subject: [PATCH 11/35] index_macro
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- libstdc++-v3/include/ext/rope       |    3 +++
- libstdc++-v3/include/ext/ropeimpl.h |    3 +++
- 2 files changed, 6 insertions(+)
-
-diff --git a/libstdc++-v3/include/ext/rope b/libstdc++-v3/include/ext/rope
-index 38eb1e8..158d21a 100644
---- a/libstdc++-v3/include/ext/rope
-+++ b/libstdc++-v3/include/ext/rope
-@@ -55,6 +55,9 @@
- #include <bits/gthr.h>
- #include <tr1/functional>
- 
-+/* cope w/ index defined as macro, SuSv3 proposal */
-+#undef index
-+
- # ifdef __GC
- #   define __GC_CONST const
- # else
-diff --git a/libstdc++-v3/include/ext/ropeimpl.h b/libstdc++-v3/include/ext/ropeimpl.h
-index d7b5cbd..b9b3acb 100644
---- a/libstdc++-v3/include/ext/ropeimpl.h
-+++ b/libstdc++-v3/include/ext/ropeimpl.h
-@@ -48,6 +48,9 @@
- #include <ext/memory> // For uninitialized_copy_n
- #include <ext/numeric> // For power
- 
-+/* cope w/ index defined as macro, SuSv3 proposal */
-+#undef index
-+
- namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
- {
- _GLIBCXX_BEGIN_NAMESPACE_VERSION
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0012-libmudflap-susv3-legacy.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0012-libmudflap-susv3-legacy.patch
deleted file mode 100644
index 968d45e..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0012-libmudflap-susv3-legacy.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-From a0cb13bdd98a941b81fdafe4cd96e4c569feb651 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:52:36 +0400
-Subject: [PATCH 12/35] libmudflap-susv3-legacy
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [embedded specific]
----
- libmudflap/mf-hooks2.c |   10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/libmudflap/mf-hooks2.c b/libmudflap/mf-hooks2.c
-index 4af17df..a3c6b2f 100644
---- a/libmudflap/mf-hooks2.c
-+++ b/libmudflap/mf-hooks2.c
-@@ -424,7 +424,7 @@ WRAPPER2(void, bzero, void *s, size_t n)
- {
-   TRACE ("%s\n", __PRETTY_FUNCTION__);
-   MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
--  bzero (s, n);
-+  memset (s, 0, n);
- }
- 
- 
-@@ -434,7 +434,7 @@ WRAPPER2(void, bcopy, const void *src, void *dest, size_t n)
-   TRACE ("%s\n", __PRETTY_FUNCTION__);
-   MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");
-   MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
--  bcopy (src, dest, n);
-+  memmove (dest, src, n);
- }
- 
- 
-@@ -444,7 +444,7 @@ WRAPPER2(int, bcmp, const void *s1, const void *s2, size_t n)
-   TRACE ("%s\n", __PRETTY_FUNCTION__);
-   MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");
-   MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
--  return bcmp (s1, s2, n);
-+  return n == 0 ? 0 : memcmp (s1, s2, n);
- }
- 
- 
-@@ -453,7 +453,7 @@ WRAPPER2(char *, index, const char *s, int c)
-   size_t n = strlen (s);
-   TRACE ("%s\n", __PRETTY_FUNCTION__);
-   MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
--  return index (s, c);
-+  return strchr (s, c);
- }
- 
- 
-@@ -462,7 +462,7 @@ WRAPPER2(char *, rindex, const char *s, int c)
-   size_t n = strlen (s);
-   TRACE ("%s\n", __PRETTY_FUNCTION__);
-   MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
--  return rindex (s, c);
-+  return strrchr (s, c);
- }
- 
- /* XXX:  stpcpy, memccpy */
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0013-libstdc-namespace.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0013-libstdc-namespace.patch
deleted file mode 100644
index 4a3efde..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0013-libstdc-namespace.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From 104e4d66208f2726b14d2f5eebce90700cbc83c8 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:54:02 +0400
-Subject: [PATCH 13/35] libstdc++-namespace
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- libstdc++-v3/config/locale/uclibc/messages_members.h |    4 +++-
- libstdc++-v3/config/locale/uclibc/time_members.h     |    4 +++-
- 2 files changed, 6 insertions(+), 2 deletions(-)
-
-diff --git a/libstdc++-v3/config/locale/uclibc/messages_members.h b/libstdc++-v3/config/locale/uclibc/messages_members.h
-index 067657a..dd76a6c 100644
---- a/libstdc++-v3/config/locale/uclibc/messages_members.h
-+++ b/libstdc++-v3/config/locale/uclibc/messages_members.h
-@@ -32,7 +32,8 @@
- //
- 
- // Written by Benjamin Kosnik <bkoz@redhat.com>
--
-+namespace std
-+{
- #ifdef __UCLIBC_MJN3_ONLY__
- #warning fix prototypes for *textdomain funcs
- #endif
-@@ -116,3 +117,4 @@
- 	   this->_S_create_c_locale(this->_M_c_locale_messages, __s);
- 	 }
-      }
-+}
-diff --git a/libstdc++-v3/config/locale/uclibc/time_members.h b/libstdc++-v3/config/locale/uclibc/time_members.h
-index 1665dde..905c433 100644
---- a/libstdc++-v3/config/locale/uclibc/time_members.h
-+++ b/libstdc++-v3/config/locale/uclibc/time_members.h
-@@ -33,7 +33,8 @@
- //
- 
- // Written by Benjamin Kosnik <bkoz@redhat.com>
--
-+namespace std
-+{
-   template<typename _CharT>
-     __timepunct<_CharT>::__timepunct(size_t __refs)
-     : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL),
-@@ -75,3 +76,4 @@
-       delete _M_data;
-       _S_destroy_c_locale(_M_c_locale_timepunct);
-     }
-+}
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0014-sh-pr24836.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0014-sh-pr24836.patch
deleted file mode 100644
index cb8fd52..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0014-sh-pr24836.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From edc9acb181810f234b6b9f7d2820b0e4f6a1eeaf Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:54:48 +0400
-Subject: [PATCH 14/35] sh-pr24836
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
-
-http://sourceforge.net/mailarchive/forum.php?thread_id=8959304&forum_id=5348
-http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24836
----
- gcc/configure    |    2 +-
- gcc/configure.ac |    2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/gcc/configure b/gcc/configure
-index e12a180..135bbf5 100755
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -23378,7 +23378,7 @@ foo:	.long	25
- 	tls_first_minor=14
- 	tls_as_opt="-m64 -Aesame --fatal-warnings"
- 	;;
--  sh-*-* | sh[34]-*-*)
-+  sh-*-* | sh[34]*-*-*)
-     conftest_s='
- 	.section ".tdata","awT",@progbits
- foo:	.long	25
-diff --git a/gcc/configure.ac b/gcc/configure.ac
-index eba3577..6363a21 100644
---- a/gcc/configure.ac
-+++ b/gcc/configure.ac
-@@ -3141,7 +3141,7 @@ foo:	.long	25
- 	tls_first_minor=14
- 	tls_as_opt="-m64 -Aesame --fatal-warnings"
- 	;;
--  sh-*-* | sh[34]-*-*)
-+  sh-*-* | sh[34]*-*-*)
-     conftest_s='
- 	.section ".tdata","awT",@progbits
- foo:	.long	25
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0015-arm-Use-TARGET_ENDIAN_OPTION-for-determining-MULTILI.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0015-arm-Use-TARGET_ENDIAN_OPTION-for-determining-MULTILI.patch
deleted file mode 100644
index 1081222..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0015-arm-Use-TARGET_ENDIAN_OPTION-for-determining-MULTILI.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 50e5366005b0f6af27378e2a5c3cb9f9936a7e62 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:58:36 +0400
-Subject: [PATCH 15/35] arm: Use TARGET_ENDIAN_OPTION for determining
- MULTILIB_DEFAULTS
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/config/arm/linux-elf.h |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
-index 488efa4..753dc3a 100644
---- a/gcc/config/arm/linux-elf.h
-+++ b/gcc/config/arm/linux-elf.h
-@@ -46,7 +46,7 @@
- 
- #undef  MULTILIB_DEFAULTS
- #define MULTILIB_DEFAULTS \
--	{ "marm", "mlittle-endian", "mfloat-abi=hard", "mno-thumb-interwork" }
-+	{ "marm", TARGET_ENDIAN_OPTION, "mfloat-abi=hard", "mno-thumb-interwork" }
- 
- /* Now we define the strings used to build the spec file.  */
- #undef  LIB_SPEC
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0016-gcc-poison-system-directories.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0016-gcc-poison-system-directories.patch
deleted file mode 100644
index c955e49..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0016-gcc-poison-system-directories.patch
+++ /dev/null
@@ -1,221 +0,0 @@
-From 160397ef3c3331099af028f1b8d3e085b07d88ad Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:59:00 +0400
-Subject: [PATCH 16/35] gcc: poison-system-directories
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [distribution: codesourcery]
----
- gcc/Makefile.in     |    2 +-
- gcc/common.opt      |    4 ++++
- gcc/config.in       |    6 ++++++
- gcc/configure       |   20 ++++++++++++++++++--
- gcc/configure.ac    |   10 ++++++++++
- gcc/doc/invoke.texi |    9 +++++++++
- gcc/gcc.c           |    2 ++
- gcc/incpath.c       |   19 +++++++++++++++++++
- 8 files changed, 69 insertions(+), 3 deletions(-)
-
-Index: gcc-4.8.4/gcc/Makefile.in
-===================================================================
---- gcc-4.8.4.orig/gcc/Makefile.in
-+++ gcc-4.8.4/gcc/Makefile.in
-@@ -2019,7 +2019,7 @@ attribs.o : attribs.c $(CONFIG_H) $(SYST
- 
- incpath.o: incpath.c incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
- 		intl.h prefix.h coretypes.h $(TM_H) cppdefault.h $(TARGET_H) \
--		$(MACHMODE_H)
-+		$(MACHMODE_H) $(FLAGS_H) toplev.h
- 
- CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
- prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h prefix.h \
-Index: gcc-4.8.4/gcc/common.opt
-===================================================================
---- gcc-4.8.4.orig/gcc/common.opt
-+++ gcc-4.8.4/gcc/common.opt
-@@ -595,6 +595,10 @@ Wpedantic
- Common Var(pedantic) Warning
- Issue warnings needed for strict compliance to the standard
- 
-+Wpoison-system-directories
-+Common Var(flag_poison_system_directories) Init(1) Warning
-+Warn for -I and -L options using system directories if cross compiling
-+
- Wshadow
- Common Var(warn_shadow) Warning
- Warn when one local variable shadows another
-Index: gcc-4.8.4/gcc/config.in
-===================================================================
---- gcc-4.8.4.orig/gcc/config.in
-+++ gcc-4.8.4/gcc/config.in
-@@ -138,6 +138,12 @@
- #endif
- 
- 
-+/* Define to warn for use of native system header directories */
-+#ifndef USED_FOR_TARGET
-+#undef ENABLE_POISON_SYSTEM_DIRECTORIES
-+#endif
-+
-+
- /* Define if you want all operations on RTL (the basic data structure of the
-    optimizer and back end) to be checked for dynamic type safety at runtime.
-    This is quite expensive. */
-Index: gcc-4.8.4/gcc/configure
-===================================================================
---- gcc-4.8.4.orig/gcc/configure
-+++ gcc-4.8.4/gcc/configure
-@@ -918,6 +918,7 @@ with_gc
- with_system_zlib
- enable_maintainer_mode
- enable_version_specific_runtime_libs
-+enable_poison_system_directories
- enable_plugin
- enable_libquadmath_support
- with_linker_hash_style
-@@ -1639,6 +1640,8 @@ Optional Features:
-   --enable-version-specific-runtime-libs
-                           specify that runtime libraries should be installed
-                           in a compiler-specific directory
-+  --enable-poison-system-directories
-+                          warn for use of native system header directories
-   --enable-plugin         enable plugin support
-   --disable-libquadmath-support
-                           disable libquadmath support for Fortran
-@@ -17847,7 +17850,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 17850 "configure"
-+#line 17853 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -17953,7 +17956,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 17956 "configure"
-+#line 17959 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -27219,6 +27222,19 @@ if test "${enable_version_specific_runti
- fi
- 
- 
-+# Check whether --enable-poison-system-directories was given.
-+if test "${enable_poison_system_directories+set}" = set; then :
-+  enableval=$enable_poison_system_directories;
-+else
-+  enable_poison_system_directories=no
-+fi
-+
-+if test "x${enable_poison_system_directories}" = "xyes"; then
-+
-+$as_echo "#define ENABLE_POISON_SYSTEM_DIRECTORIES 1" >>confdefs.h
-+
-+fi
-+
- # Substitute configuration variables
- 
- 
-Index: gcc-4.8.4/gcc/configure.ac
-===================================================================
---- gcc-4.8.4.orig/gcc/configure.ac
-+++ gcc-4.8.4/gcc/configure.ac
-@@ -5120,6 +5120,16 @@ AC_ARG_ENABLE(version-specific-runtime-l
-                 [specify that runtime libraries should be
-                  installed in a compiler-specific directory])])
- 
-+AC_ARG_ENABLE([poison-system-directories],
-+             AS_HELP_STRING([--enable-poison-system-directories],
-+                            [warn for use of native system header directories]),,
-+             [enable_poison_system_directories=no])
-+if test "x${enable_poison_system_directories}" = "xyes"; then
-+  AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
-+           [1],
-+           [Define to warn for use of native system header directories])
-+fi
-+
- # Substitute configuration variables
- AC_SUBST(subdirs)
- AC_SUBST(srcdir)
-Index: gcc-4.8.4/gcc/doc/invoke.texi
-===================================================================
---- gcc-4.8.4.orig/gcc/doc/invoke.texi
-+++ gcc-4.8.4/gcc/doc/invoke.texi
-@@ -258,6 +258,7 @@ Objective-C and Objective-C++ Dialects}.
- -Woverlength-strings  -Wpacked  -Wpacked-bitfield-compat  -Wpadded @gol
- -Wparentheses  -Wpedantic-ms-format -Wno-pedantic-ms-format @gol
- -Wpointer-arith  -Wno-pointer-to-int-cast @gol
-+-Wno-poison-system-directories @gol
- -Wredundant-decls  -Wno-return-local-addr @gol
- -Wreturn-type  -Wsequence-point  -Wshadow @gol
- -Wsign-compare  -Wsign-conversion  -Wsizeof-pointer-memaccess @gol
-@@ -4022,6 +4023,14 @@ headers---for that, @option{-Wunknown-pr
-  for most targets, it is made up of code and thus requires the stack
-  to be made executable in order for the program to work properly.
- 
-+@item -Wno-poison-system-directories
-+@opindex Wno-poison-system-directories
-+Do not warn for @option{-I} or @option{-L} options using system
-+directories such as @file{/usr/include} when cross compiling.  This
-+option is intended for use in chroot environments when such
-+directories contain the correct headers and libraries for the target
-+system rather than the host.
-+
- @item -Wfloat-equal
- @opindex Wfloat-equal
- @opindex Wno-float-equal
-Index: gcc-4.8.4/gcc/gcc.c
-===================================================================
---- gcc-4.8.4.orig/gcc/gcc.c
-+++ gcc-4.8.4/gcc/gcc.c
-@@ -741,6 +741,8 @@ proper position among the other output f
-    "%{fuse-ld=*:-fuse-ld=%*}\
-     %X %{o*} %{e*} %{N} %{n} %{r}\
-     %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!nostartfiles:%S}}\
-+    %{Wno-poison-system-directories:--no-poison-system-directories}\
-+    %{Werror=poison-system-directories:--error-poison-system-directories}\
-     %{static:} %{L*} %(mfwrap) %(link_libgcc) " SANITIZER_EARLY_SPEC " %o\
-     %{fopenmp|ftree-parallelize-loops=*:%:include(libgomp.spec)%(link_gomp)}\
-     %{fgnu-tm:%:include(libitm.spec)%(link_itm)}\
-Index: gcc-4.8.4/gcc/incpath.c
-===================================================================
---- gcc-4.8.4.orig/gcc/incpath.c
-+++ gcc-4.8.4/gcc/incpath.c
-@@ -28,6 +28,7 @@
- #include "intl.h"
- #include "incpath.h"
- #include "cppdefault.h"
-+#include "diagnostic-core.h"
- 
- /* Microsoft Windows does not natively support inodes.
-    VMS has non-numeric inodes.  */
-@@ -382,6 +383,24 @@ merge_include_chains (const char *sysroo
- 	}
-       fprintf (stderr, _("End of search list.\n"));
-     }
-+
-+#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
-+  if (flag_poison_system_directories)
-+    {
-+       struct cpp_dir *p;
-+
-+       for (p = heads[QUOTE]; p; p = p->next)
-+         {
-+          if ((!strncmp (p->name, "/usr/include", 12))
-+              || (!strncmp (p->name, "/usr/local/include", 18))
-+              || (!strncmp (p->name, "/usr/X11R6/include", 18)))
-+            warning (OPT_Wpoison_system_directories,
-+                     "include location \"%s\" is unsafe for "
-+                     "cross-compilation",
-+                     p->name);
-+         }
-+    }
-+#endif
- }
- 
- /* Use given -I paths for #include "..." but not #include <...>, and
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0017-gcc-poison-dir-extend.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0017-gcc-poison-dir-extend.patch
deleted file mode 100644
index 9e81efd..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0017-gcc-poison-dir-extend.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From e99c9c97266d6d3e8cac798aa91408250c4d60cf Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:00:34 +0400
-Subject: [PATCH 17/35] gcc-poison-dir-extend
-
-Add /sw/include and /opt/include based on the original
-zecke-no-host-includes.patch patch.  The original patch checked for
-/usr/include, /sw/include and /opt/include and then triggered a failure and
-aborted.
-
-Instead, we add the two missing items to the current scan.  If the user
-wants this to be a failure, they can add "-Werror=poison-system-directories".
-
-Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/incpath.c |    4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/gcc/incpath.c b/gcc/incpath.c
-index cd41c78..eac4a92 100644
---- a/gcc/incpath.c
-+++ b/gcc/incpath.c
-@@ -393,7 +393,9 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
-          {
-           if ((!strncmp (p->name, "/usr/include", 12))
-               || (!strncmp (p->name, "/usr/local/include", 18))
--              || (!strncmp (p->name, "/usr/X11R6/include", 18)))
-+              || (!strncmp (p->name, "/usr/X11R6/include", 18))
-+              || (!strncmp (p->name, "/sw/include", 11))
-+              || (!strncmp (p->name, "/opt/include", 12)))
-             warning (OPT_Wpoison_system_directories,
-                      "include location \"%s\" is unsafe for "
-                      "cross-compilation",
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0018-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0018-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
deleted file mode 100644
index a28cafd..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0018-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-From 56207fa2923e8edf774e98ffac82666091076be3 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:08:31 +0400
-Subject: [PATCH 18/35] gcc-4.3.3: SYSROOT_CFLAGS_FOR_TARGET
-
-Before committing, I noticed that PR/32161 was marked as a dup of PR/32009, but my previous patch did not fix it.
-
-This alternative patch is better because it lets you just use CFLAGS_FOR_TARGET to set the compilation flags for libgcc. Since bootstrapped target libraries are never compiled with the native compiler, it makes little sense to use different flags for stage1 and later stages. And it also makes little sense to use a different variable than CFLAGS_FOR_TARGET.
-
-Other changes I had to do include:
-
-- moving the creation of default CFLAGS_FOR_TARGET from Makefile.am to configure.ac, because otherwise the BOOT_CFLAGS are substituted into CFLAGS_FOR_TARGET (which is "-O2 -g $(CFLAGS)") via $(CFLAGS). It is also cleaner this way though.
-
-- passing the right CFLAGS to configure scripts as exported environment variables
-
-I also stopped passing LIBCFLAGS to configure scripts since they are unused in the whole src tree. And I updated the documentation as H-P reminded me to do.
-
-Bootstrapped/regtested i686-pc-linux-gnu, will commit to 4.4 shortly. Ok for 4.3?
-
-Signed-off-by: Paolo Bonzini  <bonzini@gnu.org>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- configure |   32 ++++++++++++++++++++++++++++++++
- 1 file changed, 32 insertions(+)
-
-diff --git a/configure b/configure
-index 1b76c90..e4dce7c 100755
---- a/configure
-+++ b/configure
-@@ -6772,6 +6772,38 @@ fi
- 
- 
- 
-+# During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
-+# might be empty or "-g".  We don't require a C++ compiler, so CXXFLAGS
-+# might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
-+# We want to ensure that TARGET libraries (which we know are built with
-+# gcc) are built with "-O2 -g", so include those options when setting
-+# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
-+if test "x$CFLAGS_FOR_TARGET" = x; then
-+  CFLAGS_FOR_TARGET=$CFLAGS
-+  case " $CFLAGS " in
-+    *" -O2 "*) ;;
-+    *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
-+  esac
-+  case " $CFLAGS " in
-+    *" -g "* | *" -g3 "*) ;;
-+    *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
-+  esac
-+fi
-+
-+
-+if test "x$CXXFLAGS_FOR_TARGET" = x; then
-+  CXXFLAGS_FOR_TARGET=$CXXFLAGS
-+  case " $CXXFLAGS " in
-+    *" -O2 "*) ;;
-+    *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
-+  esac
-+  case " $CXXFLAGS " in
-+    *" -g "* | *" -g3 "*) ;;
-+    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
-+  esac
-+fi
-+
-+
- # Handle --with-headers=XXX.  If the value is not "yes", the contents of
- # the named directory are copied to $(tooldir)/sys-include.
- if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0019-64-bit-multilib-hack.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0019-64-bit-multilib-hack.patch
deleted file mode 100644
index a975cfb..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0019-64-bit-multilib-hack.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-From 18fde5740b09324dfb9cf41e9849672573ff5fa0 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:10:06 +0400
-Subject: [PATCH 19/35] 64-bit multilib hack.
-
-GCC has internal multilib handling code but it assumes a very specific rigid directory
-layout. The build system implementation of multilib layout is very generic and allows
-complete customisation of the library directories.
-
-This patch is a partial solution to allow any custom directories to be passed into gcc
-and handled correctly. It forces gcc to use the base_libdir (which is the current
-directory, "."). We need to do this for each multilib that is configured as we don't
-know which compiler options may be being passed into the compiler. Since we have a compiler
-per mulitlib at this point that isn't an issue.
-
-The one problem is the target compiler is only going to work for the default multlilib at
-this point. Ideally we'd figure out which multilibs were being enabled with which paths
-and be able to patch these entries with a complete set of correct paths but this we
-don't have such code at this point. This is something the target gcc recipe should do
-and override these platform defaults in its build config.
-
-RP 15/8/11
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Signed-off-by: Elvis Dowson <elvis.dowson@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/config/i386/t-linux64   |    6 ++----
- gcc/config/mips/t-linux64   |   10 +++-------
- gcc/config/rs6000/t-linux64 |    5 ++---
- 3 files changed, 7 insertions(+), 14 deletions(-)
-
-Index: gcc-4.8.4/gcc/config/i386/t-linux64
-===================================================================
---- gcc-4.8.4.orig/gcc/config/i386/t-linux64
-+++ gcc-4.8.4/gcc/config/i386/t-linux64
-@@ -32,7 +32,5 @@
- #
- comma=,
- MULTILIB_OPTIONS    = $(subst $(comma),/,$(TM_MULTILIB_CONFIG))
--MULTILIB_DIRNAMES   = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS)))
--MULTILIB_OSDIRNAMES = m64=../lib64$(call if_multiarch,:x86_64-linux-gnu)
--MULTILIB_OSDIRNAMES+= m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-linux-gnu)
--MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
-+MULTILIB_DIRNAMES = . .
-+MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
-Index: gcc-4.8.4/gcc/config/mips/t-linux64
-===================================================================
---- gcc-4.8.4.orig/gcc/config/mips/t-linux64
-+++ gcc-4.8.4/gcc/config/mips/t-linux64
-@@ -17,10 +17,6 @@
- # <http://www.gnu.org/licenses/>.
- 
- MULTILIB_OPTIONS = mabi=n32/mabi=32/mabi=64
--MULTILIB_DIRNAMES = n32 32 64
--MIPS_EL = $(if $(filter %el, $(firstword $(subst -, ,$(target)))),el)
--MIPS_SOFT = $(if $(strip $(filter MASK_SOFT_FLOAT_ABI, $(target_cpu_default)) $(filter soft, $(with_float))),soft)
--MULTILIB_OSDIRNAMES = \
--	../lib32$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabin32$(MIPS_SOFT)) \
--	../lib$(call if_multiarch,:mips$(MIPS_EL)-linux-gnu$(MIPS_SOFT)) \
--	../lib64$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabi64$(MIPS_SOFT))
-+MULTILIB_DIRNAMES = . . .
-+MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
-+
-Index: gcc-4.8.4/gcc/config/rs6000/t-linux64
-===================================================================
---- gcc-4.8.4.orig/gcc/config/rs6000/t-linux64
-+++ gcc-4.8.4/gcc/config/rs6000/t-linux64
-@@ -26,7 +26,6 @@
- # MULTILIB_OSDIRNAMES according to what is found on the target.
- 
- MULTILIB_OPTIONS    := m64/m32
--MULTILIB_DIRNAMES   := 64 32
-+MULTILIB_DIRNAMES   := . .
- MULTILIB_EXTRA_OPTS := 
--MULTILIB_OSDIRNAMES := m64=../lib64$(call if_multiarch,:powerpc64-linux-gnu)
--MULTILIB_OSDIRNAMES += m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:powerpc-linux-gnu)
-+MULTILIB_OSDIRNAMES := ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0020-optional-libstdc.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0020-optional-libstdc.patch
deleted file mode 100644
index eff021e..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0020-optional-libstdc.patch
+++ /dev/null
@@ -1,102 +0,0 @@
-From 307c8ff3ef666b7bd5ac733863f2fbb27a9d521e Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:12:56 +0400
-Subject: [PATCH 20/35] optional libstdc
-
-gcc-runtime builds libstdc++ separately from gcc-cross-*. Its configure tests using g++
-will not run correctly since by default the linker will try to link against libstdc++
-which shouldn't exist yet. We need an option to disable -lstdc++
-option whilst leaving -lc, -lgcc and other automatic library dependencies added by gcc
-driver. This patch adds such an option which only disables the -lstdc++.
-
-A "standard" gcc build uses xgcc and hence avoids this. We should ask upstream how to
-do this officially, the likely answer is don't build libstdc++ separately.
-
-RP 29/6/10
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [embedded specific]
----
- gcc/c-family/c.opt  |    4 ++++
- gcc/cp/g++spec.c    |    1 +
- gcc/doc/invoke.texi |    9 +++++++--
- gcc/gcc.c           |    1 +
- 4 files changed, 13 insertions(+), 2 deletions(-)
-
-diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
-index 10ae84d..dc3ffdf 100644
---- a/gcc/c-family/c.opt
-+++ b/gcc/c-family/c.opt
-@@ -1299,6 +1299,10 @@ nostdinc++
- C++ ObjC++
- Do not search standard system include directories for C++
- 
-+nostdlib++
-+Driver
-+Do not link standard C++ runtime library
-+
- o
- C ObjC C++ ObjC++ Joined Separate
- ; Documented in common.opt
-diff --git a/gcc/cp/g++spec.c b/gcc/cp/g++spec.c
-index b896eea..f55216b 100644
---- a/gcc/cp/g++spec.c
-+++ b/gcc/cp/g++spec.c
-@@ -126,6 +126,7 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options,
-       switch (decoded_options[i].opt_index)
- 	{
- 	case OPT_nostdlib:
-+	case OPT_nostdlib__:
- 	case OPT_nodefaultlibs:
- 	  library = -1;
- 	  break;
-diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index a022622..f15c991 100644
---- a/gcc/doc/invoke.texi
-+++ b/gcc/doc/invoke.texi
-@@ -190,7 +190,7 @@ in the following sections.
- -frepo  -fno-rtti  -fstats  -ftemplate-backtrace-limit=@var{n} @gol
- -ftemplate-depth=@var{n} @gol
- -fno-threadsafe-statics -fuse-cxa-atexit  -fno-weak  -nostdinc++ @gol
---fno-default-inline  -fvisibility-inlines-hidden @gol
-+-nostdlib++ -fno-default-inline  -fvisibility-inlines-hidden @gol
- -fvisibility-ms-compat @gol
- -fext-numeric-literals @gol
- -Wabi  -Wconversion-null  -Wctor-dtor-privacy @gol
-@@ -453,7 +453,7 @@ Objective-C and Objective-C++ Dialects}.
- -nostartfiles  -nodefaultlibs  -nostdlib -pie -rdynamic @gol
- -s  -static -static-libgcc -static-libstdc++ @gol
- -static-libasan -static-libtsan @gol
---shared -shared-libgcc  -symbolic @gol
-+-shared -shared-libgcc  -symbolic -nostdlib++ @gol
- -T @var{script}  -Wl,@var{option}  -Xlinker @var{option} @gol
- -u @var{symbol}}
- 
-@@ -9886,6 +9886,11 @@ These entries are usually resolved by entries in
- libc.  These entry points should be supplied through some other
- mechanism when this option is specified.
- 
-+@item -nostdlib++
-+@opindex nostdlib++
-+Do not use the standard system C++ runtime libraries when linking.
-+Only the libraries you specify will be passed to the linker.
-+
- @cindex @option{-lgcc}, use with @option{-nostdlib}
- @cindex @option{-nostdlib} and unresolved references
- @cindex unresolved references and @option{-nostdlib}
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index efdb625..477752f 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -748,6 +748,7 @@ proper position among the other output files.  */
-     %(mflib) " STACK_SPLIT_SPEC "\
-     %{fprofile-arcs|fprofile-generate*|coverage:-lgcov} " SANITIZER_SPEC " \
-     %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}\
-+    %{!nostdlib++:}\
-     %{!nostdlib:%{!nostartfiles:%E}} %{T*} }}}}}}"
- #endif
- 
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0021-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0021-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
deleted file mode 100644
index eb3c61f..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0021-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From 004696e054ae9dc71d512cc755ccc4074fc62b2d Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:14:20 +0400
-Subject: [PATCH 21/35] gcc: disable MASK_RELAX_PIC_CALLS bit
-
-The new feature added after 4.3.3
-"http://www.pubbs.net/200909/gcc/94048-patch-add-support-for-rmipsjalr.html"
-will cause cc1plus eat up all the system memory when build webkit-gtk.
-The function mips_get_pic_call_symbol keeps on recursively calling itself.
-Disable this feature to walk aside the bug.
-
-Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [configuration]
----
- gcc/configure    |    7 -------
- gcc/configure.ac |    7 -------
- 2 files changed, 14 deletions(-)
-
-diff --git a/gcc/configure b/gcc/configure
-index b65d21d..bdab45a 100755
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -25829,13 +25829,6 @@ $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6;
-         rm -f conftest.*
-       fi
-     fi
--    if test $gcc_cv_as_ld_jalr_reloc = yes; then
--      if test x$target_cpu_default = x; then
--        target_cpu_default=MASK_RELAX_PIC_CALLS
--      else
--        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
--      fi
--    fi
-     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
- $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
- 
-diff --git a/gcc/configure.ac b/gcc/configure.ac
-index e226b85..5f5c909 100644
---- a/gcc/configure.ac
-+++ b/gcc/configure.ac
-@@ -4099,13 +4099,6 @@ x:
-         rm -f conftest.*
-       fi
-     fi
--    if test $gcc_cv_as_ld_jalr_reloc = yes; then
--      if test x$target_cpu_default = x; then
--        target_cpu_default=MASK_RELAX_PIC_CALLS
--      else
--        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
--      fi
--    fi
-     AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
- 
-     AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0022-COLLECT_GCC_OPTIONS.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0022-COLLECT_GCC_OPTIONS.patch
deleted file mode 100644
index 40c8abf..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0022-COLLECT_GCC_OPTIONS.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 7f5c9dcc71c8b83a0b5596266cc4bdf0936e8e00 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:16:28 +0400
-Subject: [PATCH 22/35] COLLECT_GCC_OPTIONS
-
-This patch adds --sysroot into COLLECT_GCC_OPTIONS which is used to
-invoke collect2.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/gcc.c |    9 +++++++++
- 1 file changed, 9 insertions(+)
-
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 477752f..51062aa 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -4098,6 +4098,15 @@ set_collect_gcc_options (void)
- 		sizeof ("COLLECT_GCC_OPTIONS=") - 1);
- 
-   first_time = TRUE;
-+#ifdef HAVE_LD_SYSROOT
-+  if (target_system_root_changed && target_system_root)
-+    {
-+      obstack_grow (&collect_obstack, "'--sysroot=", sizeof("'--sysroot=")-1);
-+      obstack_grow (&collect_obstack, target_system_root,strlen(target_system_root));
-+      obstack_grow (&collect_obstack, "'", 1);
-+      first_time = FALSE;
-+    }
-+#endif
-   for (i = 0; (int) i < n_switches; i++)
-     {
-       const char *const *args;
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0023-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0023-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
deleted file mode 100644
index 9e4435c..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0023-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-From 46d52439052f0876a92dcf8a0ab9c60d75c8030b Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:17:25 +0400
-Subject: [PATCH 23/35] Use the defaults.h in ${B} instead of ${S}, and t-oe
- in ${B}
-
-Use the defaults.h in ${B} instead of ${S}, and t-oe in ${B}, so that
-the source can be shared between gcc-cross-initial,
-gcc-cross-intermediate, gcc-cross, gcc-runtime, and also the sdk build.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/Makefile.in  |    2 +-
- gcc/configure    |    4 ++--
- gcc/configure.ac |    4 ++--
- gcc/mkconfig.sh  |    4 ++--
- 4 files changed, 7 insertions(+), 7 deletions(-)
-
-diff --git a/gcc/Makefile.in b/gcc/Makefile.in
-index 90a2bba..2320497 100644
---- a/gcc/Makefile.in
-+++ b/gcc/Makefile.in
-@@ -469,7 +469,7 @@ TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
- TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
- 
- xmake_file=@xmake_file@
--tmake_file=@tmake_file@
-+tmake_file=@tmake_file@ ./t-oe
- TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
- TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
- TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
-diff --git a/gcc/configure b/gcc/configure
-index bdab45a..d587993 100755
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -11539,8 +11539,8 @@ for f in $tm_file; do
-        tm_include_list="${tm_include_list} $f"
-        ;;
-     defaults.h )
--       tm_file_list="${tm_file_list} \$(srcdir)/$f"
--       tm_include_list="${tm_include_list} $f"
-+       tm_file_list="${tm_file_list} ./$f"
-+       tm_include_list="${tm_include_list} ./$f"
-        ;;
-     * )
-        tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 5f5c909..5e5e84f 100644
---- a/gcc/configure.ac
-+++ b/gcc/configure.ac
-@@ -1720,8 +1720,8 @@ for f in $tm_file; do
-        tm_include_list="${tm_include_list} $f"
-        ;;
-     defaults.h )
--       tm_file_list="${tm_file_list} \$(srcdir)/$f"
--       tm_include_list="${tm_include_list} $f"
-+       tm_file_list="${tm_file_list} ./$f"
-+       tm_include_list="${tm_include_list} ./$f"
-        ;;
-     * )
-        tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-diff --git a/gcc/mkconfig.sh b/gcc/mkconfig.sh
-index 29fdfc7..e048dce 100644
---- a/gcc/mkconfig.sh
-+++ b/gcc/mkconfig.sh
-@@ -77,7 +77,7 @@ if [ -n "$HEADERS" ]; then
-     if [ $# -ge 1 ]; then
- 	echo '#ifdef IN_GCC' >> ${output}T
- 	for file in "$@"; do
--	    if test x"$file" = x"defaults.h"; then
-+	    if test x"$file" = x"./defaults.h"; then
- 		postpone_defaults_h="yes"
- 	    else
- 		echo "# include \"$file\"" >> ${output}T
-@@ -103,7 +103,7 @@ esac
- 
- # If we postponed including defaults.h, add the #include now.
- if test x"$postpone_defaults_h" = x"yes"; then
--    echo "# include \"defaults.h\"" >> ${output}T
-+    echo "# include \"./defaults.h\"" >> ${output}T
- fi
- 
- # Add multiple inclusion protection guard, part two.
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0024-PR-target-32219.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0024-PR-target-32219.patch
deleted file mode 100644
index b47d841..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0024-PR-target-32219.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From e0d15f4f8bf28c351b9215ca37f1caa24df0e1fd Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:18:54 +0400
-Subject: [PATCH 24/35] PR target/32219
-
-* varasm.c (default_binds_local_p_1): Weak data is not local.
-
-Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Backport
----
- gcc/testsuite/gcc.dg/visibility-21.c |   14 ++++++++++++++
- gcc/varasm.c                         |    9 ++++-----
- 2 files changed, 18 insertions(+), 5 deletions(-)
- create mode 100644 gcc/testsuite/gcc.dg/visibility-21.c
-
-diff --git a/gcc/testsuite/gcc.dg/visibility-21.c b/gcc/testsuite/gcc.dg/visibility-21.c
-new file mode 100644
-index 0000000..be7deda
---- /dev/null
-+++ b/gcc/testsuite/gcc.dg/visibility-21.c
-@@ -0,0 +1,14 @@
-+/* PR target/32219 */
-+/* { dg-do run } */
-+/* { dg-require-visibility "" } */
-+/* { dg-options "-fPIC" { target fpic } } */
-+
-+extern void f() __attribute__((weak,visibility("hidden")));
-+extern int puts( char const* );
-+int main()
-+{
-+	if (f)
-+		f();
-+	return 0;
-+}
-+
-diff --git a/gcc/varasm.c b/gcc/varasm.c
-index 6648103..fadba78 100644
---- a/gcc/varasm.c
-+++ b/gcc/varasm.c
-@@ -6675,6 +6675,10 @@ default_binds_local_p_1 (const_tree exp, int shlib)
-   /* Static variables are always local.  */
-   else if (! TREE_PUBLIC (exp))
-     local_p = true;
-+  /* hidden weak can't be overridden by something non-local, all
-+     that is possible is that it is not defined at all. */
-+  else if (DECL_WEAK (exp))
-+    local_p = false;
-   /* A variable is local if the user has said explicitly that it will
-      be.  */
-   else if ((DECL_VISIBILITY_SPECIFIED (exp)
-@@ -6688,11 +6692,6 @@ default_binds_local_p_1 (const_tree exp, int shlib)
-      local.  */
-   else if (DECL_VISIBILITY (exp) != VISIBILITY_DEFAULT)
-     local_p = true;
--  /* Default visibility weak data can be overridden by a strong symbol
--     in another module and so are not local.  */
--  else if (DECL_WEAK (exp)
--	   && !resolved_locally)
--    local_p = false;
-   /* If PIC, then assume that any global name can be overridden by
-      symbols resolved from other modules.  */
-   else if (shlib)
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0025-fortran-cross-compile-hack.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0025-fortran-cross-compile-hack.patch
deleted file mode 100644
index 0e7914d..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0025-fortran-cross-compile-hack.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From af8a56ea4e17b2909eff2c57704ab43ef24f28d3 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:20:01 +0400
-Subject: [PATCH 25/35] fortran cross-compile hack.
-
-* Fortran would have searched for arm-angstrom-gnueabi-gfortran but would have used
-used gfortan. For gcc_4.2.2.bb we want to use the gfortran compiler from our cross
-directory.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [embedded specific]
----
- libgfortran/configure    |    2 +-
- libgfortran/configure.ac |    2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/libgfortran/configure b/libgfortran/configure
-index 8385e96..b8f7a92 100755
---- a/libgfortran/configure
-+++ b/libgfortran/configure
-@@ -12704,7 +12704,7 @@ esac
- 
- # We need gfortran to compile parts of the library
- #AC_PROG_FC(gfortran)
--FC="$GFORTRAN"
-+#FC="$GFORTRAN"
- ac_ext=${ac_fc_srcext-f}
- ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
- ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
-diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
-index 7d97fed..3f9f484 100644
---- a/libgfortran/configure.ac
-+++ b/libgfortran/configure.ac
-@@ -227,7 +227,7 @@ AC_SUBST(enable_static)
- 
- # We need gfortran to compile parts of the library
- #AC_PROG_FC(gfortran)
--FC="$GFORTRAN"
-+#FC="$GFORTRAN"
- AC_PROG_FC(gfortran)
- 
- # extra LD Flags which are required for targets
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0026-libgcc-sjlj-check.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0026-libgcc-sjlj-check.patch
deleted file mode 100644
index d4efab9..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0026-libgcc-sjlj-check.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From 08c2398445e6cac282488f64ae6bf29cbcd8db23 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:20:50 +0400
-Subject: [PATCH 26/35] libgcc-sjlj-check
-
-ac_fn_c_try_compile doesnt seem to keep the intermediate files
-which are needed for sjlj test to pass since it greps into the
-generated file. So we run the compiler command using AC_TRY_COMMAND
-which then generates the needed .s file
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- libgcc/configure    |   10 ++++++----
- libgcc/configure.ac |   10 ++++------
- 2 files changed, 10 insertions(+), 10 deletions(-)
-
-diff --git a/libgcc/configure b/libgcc/configure
-index 1425df6..d18e3cb 100644
---- a/libgcc/configure
-+++ b/libgcc/configure
-@@ -4208,17 +4208,19 @@ void foo ()
- }
- 
- _ACEOF
--CFLAGS_hold=$CFLAGS
--CFLAGS="--save-temps -fexceptions"
- libgcc_cv_lib_sjlj_exceptions=unknown
--if ac_fn_c_try_compile; then :
-+if { ac_try='${CC-cc} -fexceptions -S conftest.c -o conftest.s 1>&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }; then
-   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
-     libgcc_cv_lib_sjlj_exceptions=yes
-   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
-     libgcc_cv_lib_sjlj_exceptions=no
-   fi
- fi
--CFLAGS=$CFLAGS_hold
- rm -f conftest*
- 
- fi
-diff --git a/libgcc/configure.ac b/libgcc/configure.ac
-index 8b7aba5..c7c9644 100644
---- a/libgcc/configure.ac
-+++ b/libgcc/configure.ac
-@@ -216,16 +216,14 @@ void foo ()
-   bar();
- }
- ])])
--CFLAGS_hold=$CFLAGS
--CFLAGS="--save-temps -fexceptions"
- libgcc_cv_lib_sjlj_exceptions=unknown
--AS_IF([ac_fn_c_try_compile],
--  [if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
-+if AC_TRY_COMMAND(${CC-cc} -fexceptions -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
-+  if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
-     libgcc_cv_lib_sjlj_exceptions=yes
-   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
-     libgcc_cv_lib_sjlj_exceptions=no
--  fi])
--CFLAGS=$CFLAGS_hold
-+  fi
-+fi
- rm -f conftest*
- ])
- 
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0027-cpp-honor-sysroot.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0027-cpp-honor-sysroot.patch
deleted file mode 100644
index 05e9521..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0027-cpp-honor-sysroot.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From a0f9bd09c816ad29ecf7c29d6c27f7df97710364 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:22:00 +0400
-Subject: [PATCH 27/35] cpp: honor sysroot.
-
-Currently, if the gcc toolchain is relocated and installed from sstate, then you try and compile
-preprocessed source (.i or .ii files), the compiler will try and access the builtin sysroot location
-rather than the --sysroot option specified on the commandline. If access to that directory is
-permission denied (unreadable), gcc will error.
-
-This happens when ccache is in use due to the fact it uses preprocessed source files.
-
-The fix below adds %I to the cpp-output spec macro so the default substitutions for -iprefix,
--isystem, -isysroot happen and the correct sysroot is used.
-
-[YOCTO #2074]
-
-RP 2012/04/13
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/cp/lang-specs.h |    2 +-
- gcc/gcc.c           |    2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/gcc/cp/lang-specs.h b/gcc/cp/lang-specs.h
-index a001c3e..1aae1e4 100644
---- a/gcc/cp/lang-specs.h
-+++ b/gcc/cp/lang-specs.h
-@@ -63,5 +63,5 @@ along with GCC; see the file COPYING3.  If not see
-   {".ii", "@c++-cpp-output", 0, 0, 0},
-   {"@c++-cpp-output",
-    "%{!M:%{!MM:%{!E:\
--    cc1plus -fpreprocessed %i %(cc1_options) %2\
-+    cc1plus -fpreprocessed %i %I %(cc1_options) %2\
-     %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 51062aa..cf6b99e 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -1042,7 +1042,7 @@ static const struct compiler default_compilers[] =
-                     %W{o*:--output-pch=%*}}%V}}}}}}", 0, 0, 0},
-   {".i", "@cpp-output", 0, 0, 0},
-   {"@cpp-output",
--   "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
-+   "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %I %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
-   {".s", "@assembler", 0, 0, 0},
-   {"@assembler",
-    "%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 0, 0},
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0028-MIPS64-Default-to-N64-ABI.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0028-MIPS64-Default-to-N64-ABI.patch
deleted file mode 100644
index 2638720..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0028-MIPS64-Default-to-N64-ABI.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 301e18d4711db5925e767fad08dffa9cfe0a2f1f Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:23:08 +0400
-Subject: [PATCH 28/35] MIPS64: Default to N64 ABI
-
-MIPS64 defaults to n32 ABI, this patch makes it
-so that it defaults to N64 ABI
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [OE config specific]
----
- gcc/config.gcc |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/gcc/config.gcc b/gcc/config.gcc
-index 1a0be50..989c2fb 100644
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -1797,7 +1797,7 @@ mips*-mti-linux*)
- mips64*-*-linux* | mipsisa64*-*-linux*)
- 	tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h"
- 	tmake_file="${tmake_file} mips/t-linux64"
--	tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
-+	tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_64"
- 	case ${target} in
- 		mips64el-st-linux-gnu)
- 			tm_file="${tm_file} mips/st.h"
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0029-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0029-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
deleted file mode 100644
index 0aa6d92..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0029-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
+++ /dev/null
@@ -1,209 +0,0 @@
-From 29d12344fb682a053de53eb08b95704cf3b67af2 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:24:50 +0400
-Subject: [PATCH 29/35] Define GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
- relative to SYSTEMLIBS_DIR
-
-This patch defines GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
-relative to SYSTEMLIBS_DIR which can be set in generated headers
-This breaks the assumption of hardcoded multilib in gcc
-Change is only for the supported architectures in OE including
-SH, sparc, alpha for possible future support (if any)
-
-Removes the do_headerfix task in metadata
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [OE configuration]
----
- gcc/config/alpha/linux-elf.h |    4 ++--
- gcc/config/arm/linux-eabi.h  |    4 ++--
- gcc/config/arm/linux-elf.h   |    2 +-
- gcc/config/i386/linux.h      |    2 +-
- gcc/config/i386/linux64.h    |    6 +++---
- gcc/config/mips/linux.h      |    2 +-
- gcc/config/mips/linux64.h    |    8 ++++----
- gcc/config/rs6000/linux64.h  |    8 ++++----
- gcc/config/sh/linux.h        |    2 +-
- gcc/config/sparc/linux.h     |    2 +-
- gcc/config/sparc/linux64.h   |    4 ++--
- 11 files changed, 22 insertions(+), 22 deletions(-)
-
-Index: gcc-4.8.4/gcc/config/alpha/linux-elf.h
-===================================================================
---- gcc-4.8.4.orig/gcc/config/alpha/linux-elf.h
-+++ gcc-4.8.4/gcc/config/alpha/linux-elf.h
-@@ -23,8 +23,8 @@ along with GCC; see the file COPYING3.
- #define EXTRA_SPECS \
- { "elf_dynamic_linker", ELF_DYNAMIC_LINKER },
- 
--#define GLIBC_DYNAMIC_LINKER	"/lib/ld-linux.so.2"
--#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
-+#define GLIBC_DYNAMIC_LINKER	SYSTEMLIBS_DIR "ld-linux.so.2"
-+#define UCLIBC_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-uClibc.so.0"
- #if DEFAULT_LIBC == LIBC_UCLIBC
- #define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
- #elif DEFAULT_LIBC == LIBC_GLIBC
-Index: gcc-4.8.4/gcc/config/arm/linux-eabi.h
-===================================================================
---- gcc-4.8.4.orig/gcc/config/arm/linux-eabi.h
-+++ gcc-4.8.4/gcc/config/arm/linux-eabi.h
-@@ -68,8 +68,8 @@
-    GLIBC_DYNAMIC_LINKER_DEFAULT and TARGET_DEFAULT_FLOAT_ABI.  */
- 
- #undef  GLIBC_DYNAMIC_LINKER
--#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "/lib/ld-linux.so.3"
--#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT "/lib/ld-linux-armhf.so.3"
-+#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT SYSTEMLIBS_DIR "ld-linux.so.3"
-+#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT SYSTEMLIBS_DIR "ld-linux-armhf.so.3"
- #define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_SOFT_FLOAT
- 
- #define GLIBC_DYNAMIC_LINKER \
-Index: gcc-4.8.4/gcc/config/arm/linux-elf.h
-===================================================================
---- gcc-4.8.4.orig/gcc/config/arm/linux-elf.h
-+++ gcc-4.8.4/gcc/config/arm/linux-elf.h
-@@ -57,7 +57,7 @@
- 
- #define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
- 
--#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
- 
- #define LINUX_TARGET_LINK_SPEC  "%{h*} \
-    %{static:-Bstatic} \
-Index: gcc-4.8.4/gcc/config/i386/linux.h
-===================================================================
---- gcc-4.8.4.orig/gcc/config/i386/linux.h
-+++ gcc-4.8.4/gcc/config/i386/linux.h
-@@ -20,4 +20,4 @@ along with GCC; see the file COPYING3.
- <http://www.gnu.org/licenses/>.  */
- 
- #define GNU_USER_LINK_EMULATION "elf_i386"
--#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
-Index: gcc-4.8.4/gcc/config/i386/linux64.h
-===================================================================
---- gcc-4.8.4.orig/gcc/config/i386/linux64.h
-+++ gcc-4.8.4/gcc/config/i386/linux64.h
-@@ -27,6 +27,6 @@ see the files COPYING3 and COPYING.RUNTI
- #define GNU_USER_LINK_EMULATION64 "elf_x86_64"
- #define GNU_USER_LINK_EMULATIONX32 "elf32_x86_64"
- 
--#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
--#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
--#define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2"
-+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux-x86-64.so.2"
-+#define GLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-linux-x32.so.2"
-Index: gcc-4.8.4/gcc/config/mips/linux.h
-===================================================================
---- gcc-4.8.4.orig/gcc/config/mips/linux.h
-+++ gcc-4.8.4/gcc/config/mips/linux.h
-@@ -17,4 +17,4 @@ You should have received a copy of the G
- along with GCC; see the file COPYING3.  If not see
- <http://www.gnu.org/licenses/>.  */
- 
--#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
-+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld.so.1"
-Index: gcc-4.8.4/gcc/config/mips/linux64.h
-===================================================================
---- gcc-4.8.4.orig/gcc/config/mips/linux64.h
-+++ gcc-4.8.4/gcc/config/mips/linux64.h
-@@ -22,10 +22,10 @@ along with GCC; see the file COPYING3.
- #define GNU_USER_LINK_EMULATION64 "elf64%{EB:b}%{EL:l}tsmip"
- #define GNU_USER_LINK_EMULATIONN32 "elf32%{EB:b}%{EL:l}tsmipn32"
- 
--#define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1"
--#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld.so.1"
--#define GLIBC_DYNAMIC_LINKERN32 "/lib32/ld.so.1"
--#define UCLIBC_DYNAMIC_LINKERN32 "/lib32/ld-uClibc.so.0"
-+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld.so.1"
-+#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld.so.1"
-+#define GLIBC_DYNAMIC_LINKERN32 SYSTEMLIBS_DIR "ld.so.1"
-+#define UCLIBC_DYNAMIC_LINKERN32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
- #define BIONIC_DYNAMIC_LINKERN32 "/system/bin/linker32"
- #define GNU_USER_DYNAMIC_LINKERN32 \
-   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, \
-Index: gcc-4.8.4/gcc/config/rs6000/linux64.h
-===================================================================
---- gcc-4.8.4.orig/gcc/config/rs6000/linux64.h
-+++ gcc-4.8.4/gcc/config/rs6000/linux64.h
-@@ -366,14 +366,14 @@ extern int dot_symbols;
- #undef	LINK_OS_DEFAULT_SPEC
- #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
- 
--#define GLIBC_DYNAMIC_LINKER32 "/lib/ld.so.1"
-+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld.so.1"
- #ifdef LINUX64_DEFAULT_ABI_ELFv2
- #define GLIBC_DYNAMIC_LINKER64 "%{mabi=elfv1:/lib64/ld64.so.1;:/lib64/ld64.so.2}"
- #else
- #define GLIBC_DYNAMIC_LINKER64 "%{mabi=elfv2:/lib64/ld64.so.2;:/lib64/ld64.so.1}"
- #endif
--#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
--#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
-+#define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
-+#define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
- #if DEFAULT_LIBC == LIBC_UCLIBC
- #define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
- #elif DEFAULT_LIBC == LIBC_GLIBC
-Index: gcc-4.8.4/gcc/config/sh/linux.h
-===================================================================
---- gcc-4.8.4.orig/gcc/config/sh/linux.h
-+++ gcc-4.8.4/gcc/config/sh/linux.h
-@@ -43,7 +43,7 @@ along with GCC; see the file COPYING3.
- 
- #define TARGET_ASM_FILE_END file_end_indicate_exec_stack
- 
--#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
- 
- #undef SUBTARGET_LINK_EMUL_SUFFIX
- #define SUBTARGET_LINK_EMUL_SUFFIX "_linux"
-Index: gcc-4.8.4/gcc/config/sparc/linux.h
-===================================================================
---- gcc-4.8.4.orig/gcc/config/sparc/linux.h
-+++ gcc-4.8.4/gcc/config/sparc/linux.h
-@@ -83,7 +83,7 @@ extern const char *host_detect_local_cpu
-    When the -shared link option is used a final link is not being
-    done.  */
- 
--#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
- 
- #undef  LINK_SPEC
- #define LINK_SPEC "-m elf32_sparc %{shared:-shared} \
-Index: gcc-4.8.4/gcc/config/sparc/linux64.h
-===================================================================
---- gcc-4.8.4.orig/gcc/config/sparc/linux64.h
-+++ gcc-4.8.4/gcc/config/sparc/linux64.h
-@@ -92,8 +92,8 @@ along with GCC; see the file COPYING3.
-    When the -shared link option is used a final link is not being
-    done.  */
- 
--#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
--#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux.so.2"
- 
- #ifdef SPARC_BI_ARCH
- 
-Index: gcc-4.8.4/gcc/config/linux.h
-===================================================================
---- gcc-4.8.4.orig/gcc/config/linux.h
-+++ gcc-4.8.4/gcc/config/linux.h
-@@ -73,10 +73,10 @@ see the files COPYING3 and COPYING.RUNTI
-    GLIBC_DYNAMIC_LINKER must be defined for each target using them, or
-    GLIBC_DYNAMIC_LINKER32 and GLIBC_DYNAMIC_LINKER64 for targets
-    supporting both 32-bit and 64-bit compilation.  */
--#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
--#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
--#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
--#define UCLIBC_DYNAMIC_LINKERX32 "/lib/ldx32-uClibc.so.0"
-+#define UCLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-uClibc.so.0"
-+#define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
-+#define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
-+#define UCLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ldx32-uClibc.so.0"
- #define BIONIC_DYNAMIC_LINKER "/system/bin/linker"
- #define BIONIC_DYNAMIC_LINKER32 "/system/bin/linker"
- #define BIONIC_DYNAMIC_LINKER64 "/system/bin/linker64"
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0030-gcc-Fix-argument-list-too-long-error.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0030-gcc-Fix-argument-list-too-long-error.patch
deleted file mode 100644
index 2ceaff6..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0030-gcc-Fix-argument-list-too-long-error.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From c1816c160156f99c34e6a0a0311bb0219326804e Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:26:37 +0400
-Subject: [PATCH 30/35] gcc: Fix argument list too long error.
-
-There would be an "Argument list too long" error when the
-build directory is longer than 200, this is caused by:
-
-headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`
-
-The PLUGIN_HEADERS is too long before sort, so the "echo" can't handle
-it, use the $(sort list) of GNU make which can handle the too long list
-would fix the problem, the header would be short enough after sorted.
-The "tr ' ' '\012'" was used for translating the space to "\n", the
-$(sort list) doesn't need this.
-
-Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/Makefile.in |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/gcc/Makefile.in b/gcc/Makefile.in
-index 2320497..8562a62 100644
---- a/gcc/Makefile.in
-+++ b/gcc/Makefile.in
-@@ -4627,7 +4627,7 @@ install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
- # We keep the directory structure for files in config or c-family and .def
- # files. All other files are flattened to a single directory.
- 	$(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
--	headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`; \
-+	headers="$(sort $(PLUGIN_HEADERS))"; \
- 	srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
- 	for file in $$headers; do \
- 	  if [ -f $$file ] ; then \
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0032-libtool.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0032-libtool.patch
deleted file mode 100644
index 3b3d1b6..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0032-libtool.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 6c715fcfa262adadca81c68a1f3f69aa3187a501 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:29:11 +0400
-Subject: [PATCH 32/35] libtool
-
-libstdc++ from gcc-runtime gets created with -rpath=/usr/lib/../lib for qemux86-64
-when running on am x86_64 build host.
-
-This patch stops this speading to libdir in the libstdc++.la file within libtool.
-Arguably, it shouldn't be passing this into libtool in the first place but
-for now this resolves the nastiest problems this causes.
-
-func_normal_abspath would resolve an empty path to `pwd` so we need
-to filter the zero case.
-
-RP 2012/8/24
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- ltmain.sh |    4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/ltmain.sh b/ltmain.sh
-index a03433f..46f47c2 100644
---- a/ltmain.sh
-+++ b/ltmain.sh
-@@ -6359,6 +6359,10 @@ func_mode_link ()
- 	func_warning "ignoring multiple \`-rpath's for a libtool library"
- 
-       install_libdir="$1"
-+      if test -n "$install_libdir"; then
-+	func_normal_abspath "$install_libdir"
-+	install_libdir=$func_normal_abspath_result
-+      fi
- 
-       oldlibs=
-       if test -z "$rpath"; then
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0033-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0033-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
deleted file mode 100644
index 199984d..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0033-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From 97e4591c20310425e7aca0e6712a8d9480e7744c Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:30:32 +0400
-Subject: [PATCH 33/35] gcc: armv4: pass fix-v4bx to linker to support EABI.
-
-The LINK_SPEC for linux gets overwritten by linux-eabi.h which
-means the value of TARGET_FIX_V4BX_SPEC gets lost and as a result
-the option is not passed to linker when chosing march=armv4
-This patch redefines this in linux-eabi.h and reinserts it
-for eabi defaulting toolchains.
-
-We might want to send it upstream.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/config/arm/linux-eabi.h |    6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
-index 80f454d..4db3eb9 100644
---- a/gcc/config/arm/linux-eabi.h
-+++ b/gcc/config/arm/linux-eabi.h
-@@ -77,10 +77,14 @@
-     %{mfloat-abi=soft*:" GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "} \
-     %{!mfloat-abi=*:" GLIBC_DYNAMIC_LINKER_DEFAULT "}"
- 
-+/* For armv4 we pass --fix-v4bx to linker to support EABI */
-+#undef TARGET_FIX_V4BX_SPEC
-+#define TARGET_FIX_V4BX_SPEC "%{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4: --fix-v4bx}"
-+
- /* At this point, bpabi.h will have clobbered LINK_SPEC.  We want to
-    use the GNU/Linux version, not the generic BPABI version.  */
- #undef  LINK_SPEC
--#define LINK_SPEC BE8_LINK_SPEC						\
-+#define LINK_SPEC BE8_LINK_SPEC TARGET_FIX_V4BX_SPEC			\
-   LINUX_OR_ANDROID_LD (LINUX_TARGET_LINK_SPEC,				\
- 		       LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC)
- 
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0034-Use-the-multilib-config-files-from-B-instead-of-usin.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0034-Use-the-multilib-config-files-from-B-instead-of-usin.patch
deleted file mode 100644
index 66b9f89..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0034-Use-the-multilib-config-files-from-B-instead-of-usin.patch
+++ /dev/null
@@ -1,102 +0,0 @@
-From fc5e4beaea856a2b486c770ad3addc0f5bb3100e Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:33:04 +0400
-Subject: [PATCH 34/35] Use the multilib config files from ${B} instead of
- using the ones from ${S}
-
-Use the multilib config files from ${B} instead of using the ones from ${S}
-so that the source can be shared between gcc-cross-initial,
-gcc-cross-intermediate, gcc-cross, gcc-runtime, and also the sdk build.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
-
-Upstream-Status: Inappropriate [configuration]
----
- gcc/configure    |   22 ++++++++++++++++++----
- gcc/configure.ac |   22 ++++++++++++++++++----
- 2 files changed, 36 insertions(+), 8 deletions(-)
-
-diff --git a/gcc/configure b/gcc/configure
-index 8bc0c98..3cd0817 100755
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -11519,10 +11519,20 @@ done
- tmake_file_=
- for f in ${tmake_file}
- do
--	if test -f ${srcdir}/config/$f
--	then
--		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
--	fi
-+  case $f in
-+    */t-linux64 )
-+       if test -f ./config/$f
-+       then
-+         tmake_file_="${tmake_file_} ./config/$f"
-+       fi
-+       ;;
-+    * )
-+       if test -f ${srcdir}/config/$f
-+       then
-+         tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-+       fi
-+       ;;
-+  esac
- done
- tmake_file="${tmake_file_}"
- 
-@@ -11533,6 +11543,10 @@ tm_file_list="options.h"
- tm_include_list="options.h insn-constants.h"
- for f in $tm_file; do
-   case $f in
-+    */linux64.h )
-+       tm_file_list="${tm_file_list} ./config/$f"
-+       tm_include_list="${tm_include_list} ./config/$f"
-+       ;;
-     ./* )
-        f=`echo $f | sed 's/^..//'`
-        tm_file_list="${tm_file_list} $f"
-diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 5e5e84f..415a6df 100644
---- a/gcc/configure.ac
-+++ b/gcc/configure.ac
-@@ -1700,10 +1700,20 @@ done
- tmake_file_=
- for f in ${tmake_file}
- do
--	if test -f ${srcdir}/config/$f
--	then
--		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
--	fi
-+  case $f in
-+    */t-linux64 )
-+       if test -f ./config/$f
-+       then
-+         tmake_file_="${tmake_file_} ./config/$f"
-+       fi
-+       ;;
-+    * )
-+       if test -f ${srcdir}/config/$f
-+       then
-+         tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-+       fi
-+       ;;
-+  esac
- done
- tmake_file="${tmake_file_}"
- 
-@@ -1714,6 +1724,10 @@ tm_file_list="options.h"
- tm_include_list="options.h insn-constants.h"
- for f in $tm_file; do
-   case $f in
-+    */linux64.h )
-+       tm_file_list="${tm_file_list} ./config/$f"
-+       tm_include_list="${tm_include_list} ./config/$f"
-+       ;;
-     ./* )
-        f=`echo $f | sed 's/^..//'`
-        tm_file_list="${tm_file_list} $f"
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0035-wcast-qual-PR-55383.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0035-wcast-qual-PR-55383.patch
deleted file mode 100644
index be4cf4a..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0035-wcast-qual-PR-55383.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From deffdb0b2497a106061d3ea2c6a3fef4fba3445e Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:39:51 +0400
-Subject: [PATCH 35/35] wcast-qual PR/55383
-
-This is a backport from gcc bugzilla
-
-http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55383
-
-This commit fixes a wrong warning behavior. This bug which has no
-workaround other than disabling the warning.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Backport
----
- gcc/c/c-typeck.c                          |    2 +-
- gcc/testsuite/c-c++-common/Wcast-qual-1.c |    6 +++---
- 2 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/gcc/c/c-typeck.c b/gcc/c/c-typeck.c
-index ddb6d39..c624120 100644
---- a/gcc/c/c-typeck.c
-+++ b/gcc/c/c-typeck.c
-@@ -4464,7 +4464,7 @@ handle_warn_cast_qual (location_t loc, tree type, tree otype)
-     /* There are qualifiers present in IN_OTYPE that are not present
-        in IN_TYPE.  */
-     warning_at (loc, OPT_Wcast_qual,
--		"cast discards %q#v qualifier from pointer target type",
-+		"cast discards %qv qualifier from pointer target type",
- 		discarded);
- 
-   if (added || discarded)
-diff --git a/gcc/testsuite/c-c++-common/Wcast-qual-1.c b/gcc/testsuite/c-c++-common/Wcast-qual-1.c
-index 640e4f0..56382c7 100644
---- a/gcc/testsuite/c-c++-common/Wcast-qual-1.c
-+++ b/gcc/testsuite/c-c++-common/Wcast-qual-1.c
-@@ -85,11 +85,11 @@ f3 (void ***bar)
- void
- f4 (void * const **bar)
- {
--  const void ***p9 = (const void ***) bar; /* { dg-warning "cast" } */
-+  const void ***p9 = (const void ***) bar; /* { dg-warning "cast discards .const. qualifier" } */
-   void * const **p11 = (void * const **) bar;
--  void ** const *p13 = (void ** const *) bar; /* { dg-warning "cast" } */
-+  void ** const *p13 = (void ** const *) bar; /* { dg-warning "cast discards .const. qualifier" } */
-   const void * const **p15 = (const void * const **) bar; /* { dg-warning "cast" } */
--  const void ** const *p17 = (const void ** const *) bar; /* { dg-warning "cast" } */
-+  const void ** const *p17 = (const void ** const *) bar; /* { dg-warning "cast discards .const. qualifier" } */
-   void * const * const * p19 = (void * const * const *) bar;
-   const void * const * const *p21 = (const void * const * const *) bar;
- }
--- 
-1.7.10.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0038-gcc-4.8-build-args.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0038-gcc-4.8-build-args.patch
deleted file mode 100644
index 7c8290f..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0038-gcc-4.8-build-args.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-When cross compiling a target gcc, target flags may be used on the host
-
-Configure identifies a number of warning flags (WARN_CFLAGS and
-WARN_CXXFLAGS) from the $CC value.  The cross compiler may be different
-from the host compiler and may not support the same set of flags.  This
-leads to problems such as:
-
-cc1plus: error: unrecognized command line option "-Wno-narrowing"
-cc1plus: error: unrecognized command line option "-Wno-overlength-strings"
-
-Work around this problem by removing the warning flags from the
-BUILD_CXXFLAGS value, in a way similar to the BUILD_CFLAGS.
-
-Upstream-Status: Pending
-
-Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
-
-Index: gcc-4.8.4/gcc/configure
-===================================================================
---- gcc-4.8.4.orig/gcc/configure
-+++ gcc-4.8.4/gcc/configure
-@@ -17864,7 +17864,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 17853 "configure"
-+#line 17867 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -17970,7 +17970,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 17959 "configure"
-+#line 17973 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -26918,18 +26918,15 @@ $as_echo "#define TARGET_LIBC_PROVIDES_S
- fi
- 
- # Test for <sys/sdt.h> on the target.
--
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
--$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
--have_sys_sdt_h=no
-+#GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
-+#AC_MSG_CHECKING(sys/sdt.h in the target C library)
-+#have_sys_sdt_h=no
- #if test -f $target_header_dir/sys/sdt.h; then
- #  have_sys_sdt_h=yes
--#
--#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
--#
-+#  AC_DEFINE(HAVE_SYS_SDT_H, 1,
-+#            [Define if your target C library provides sys/sdt.h])
- #fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
--$as_echo "$have_sys_sdt_h" >&6; }
-+#AC_MSG_RESULT($have_sys_sdt_h)
- 
- # Check if TFmode long double should be used by default or not.
- # Some glibc targets used DFmode long double, but with glibc 2.4
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0040-fix-g++-sysroot.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0040-fix-g++-sysroot.patch
deleted file mode 100644
index d50aa5c..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0040-fix-g++-sysroot.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-Portions of
-
-http://www.mail-archive.com/gcc-patches@gcc.gnu.org/msg26013.html
-
-are not upstreamed yet. So lets keep missing pieces.
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Index: gcc-4.8.1/gcc/configure.ac
-===================================================================
---- gcc-4.8.1.orig/gcc/configure.ac	2013-07-15 15:55:49.488399132 -0700
-+++ gcc-4.8.1/gcc/configure.ac	2013-07-15 16:02:31.772406679 -0700
-@@ -148,7 +148,9 @@
- if test "${with_sysroot+set}" = set; then
-   gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-   if test "${gcc_gxx_without_sysroot}"; then
--    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-+    if test x${with_sysroot} != x/; then
-+      gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-+    fi
-     gcc_gxx_include_dir_add_sysroot=1
-   fi
- fi
-Index: gcc-4.8.1/gcc/configure
-===================================================================
---- gcc-4.8.1.orig/gcc/configure	2013-07-15 15:55:49.472399132 -0700
-+++ gcc-4.8.1/gcc/configure	2013-07-15 16:02:31.780406680 -0700
-@@ -3325,7 +3325,9 @@
- if test "${with_sysroot+set}" = set; then
-   gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-   if test "${gcc_gxx_without_sysroot}"; then
--    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-+    if test x${with_sysroot} != x/; then
-+      gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-+    fi
-     gcc_gxx_include_dir_add_sysroot=1
-   fi
- fi
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0041-libtool-avoid-libdir.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0041-libtool-avoid-libdir.patch
deleted file mode 100644
index 2dd9610..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0041-libtool-avoid-libdir.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-Avoid using libdir from .la which usually points to a host path
-
-Upstream-Status: Inappropriate [embedded specific]
-Signed-off-by: Jonathan Liu <net147@gmail.com>
-
-diff --git a/ltmain.sh b/ltmain.sh
-index a03433f..1902a90 100644
---- a/ltmain.sh
-+++ b/ltmain.sh
-@@ -5628,6 +5628,9 @@ func_mode_link ()
- 	    absdir="$abs_ladir"
- 	    libdir="$abs_ladir"
- 	  else
-+	    # Instead of using libdir from .la which usually points to a host path,
-+	    # use the path the .la is contained in.
-+	    libdir="$abs_ladir"
- 	    dir="$libdir"
- 	    absdir="$libdir"
- 	  fi
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0042-pr57748.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0042-pr57748.patch
deleted file mode 100644
index 5356f72..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0042-pr57748.patch
+++ /dev/null
@@ -1,78 +0,0 @@
-Upstream-Status: Backport
-Signed-off-by: Khem Raj
-
-2013-08-01  Martin Jambor  <mjambor@suse.cz>
-
-	PR middle-end/57748
-	* stor-layout.c (compute_record_mode): Treat zero-sized array fields
-	like incomplete types.
-
-testsuite/
-	* gcc.dg/torture/pr57748.c: New test.
-
-
-Index: gcc-4.8.1/gcc/stor-layout.c
-===================================================================
---- gcc-4.8.1.orig/gcc/stor-layout.c	2013-04-28 10:29:18.000000000 -0700
-+++ gcc-4.8.1/gcc/stor-layout.c	2013-08-01 15:02:08.018006125 -0700
-@@ -1618,7 +1618,9 @@
- 		   && integer_zerop (TYPE_SIZE (TREE_TYPE (field)))))
- 	  || ! host_integerp (bit_position (field), 1)
- 	  || DECL_SIZE (field) == 0
--	  || ! host_integerp (DECL_SIZE (field), 1))
-+	  || ! host_integerp (DECL_SIZE (field), 1)
-+	  || (TREE_CODE (TREE_TYPE (field)) == ARRAY_TYPE
-+	      && tree_low_cst (DECL_SIZE (field), 1) == 0))
- 	return;
- 
-       /* If this field is the whole struct, remember its mode so
-Index: gcc-4.8.1/gcc/testsuite/gcc.dg/torture/pr57748.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gcc-4.8.1/gcc/testsuite/gcc.dg/torture/pr57748.c	2013-08-01 15:02:08.062006126 -0700
-@@ -0,0 +1,45 @@
-+/* PR middle-end/57748 */
-+/* { dg-do run } */
-+
-+#include <stdlib.h>
-+
-+extern void abort (void);
-+
-+typedef long long V
-+  __attribute__ ((vector_size (2 * sizeof (long long)), may_alias));
-+
-+typedef struct S { V a; V b[0]; } P __attribute__((aligned (1)));
-+
-+struct __attribute__((packed)) T { char c; P s; };
-+
-+void __attribute__((noinline, noclone))
-+check (struct T *t)
-+{
-+  if (t->s.b[0][0] != 3 || t->s.b[0][1] != 4)
-+    abort ();
-+}
-+
-+int __attribute__((noinline, noclone))
-+get_i (void)
-+{
-+  return 0;
-+}
-+
-+void __attribute__((noinline, noclone))
-+foo (P *p)
-+{
-+  V a = { 3, 4 };
-+  int i = get_i();
-+  p->b[i] = a;
-+}
-+
-+int
-+main ()
-+{
-+  struct T *t = (struct T *) malloc (128);
-+
-+  foo (&t->s);
-+  check (t);
-+
-+  return 0;
-+}
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0043-cpp.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0043-cpp.patch
deleted file mode 100644
index eaf8646..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0043-cpp.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-The OE environment sets and exports CPP as being the target gcc. When building 
-gcc-cross-canadian for a mingw targetted sdk, the following can be found in
-build.x86_64-pokysdk-mingw32.i586-poky-linux/build-x86_64-linux/libiberty/config.log:
-
-configure:3641: checking for _FILE_OFFSET_BITS value needed for large files
-configure:3666: gcc  -c -isystem/media/build1/poky/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe  conftest.c >&5
-configure:3666: $? = 0
-configure:3698: result: no
-configure:3786: checking how to run the C preprocessor
-configure:3856: result: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32
-configure:3876: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32  conftest.c
-configure:3876: $? = 0
-
-Note this is a *build* target (in build-x86_64-linux) so it should be using 
-the host "gcc", not x86_64-pokysdk-mingw32-gcc. Since the mingw32 headers are 
-very different, using the wrong cpp is a real problem. It is leaking into 
-configure through the CPP variable. Ultimately this leads to build failures 
-related to not being able to include a process.h file for pem-unix.c.
-
-The fix is to ensure we export a sane CPP value into the build environment when
-using build targets. We could define a CPP_FOR_BUILD value which may be the version
-which needs to be upstreamed but for now, this fix is good enough to avoid the 
-problem.
-
-RP 22/08/2013
-
-Upstream-Status: Pending
-
-Index: gcc-4.8.1/Makefile.in
-===================================================================
---- gcc-4.8.1.orig/Makefile.in	2013-03-30 11:25:03.000000000 +0000
-+++ gcc-4.8.1/Makefile.in	2013-08-13 12:03:17.151988882 +0000
-@@ -149,6 +149,7 @@
- 	AR="$(AR_FOR_BUILD)"; export AR; \
- 	AS="$(AS_FOR_BUILD)"; export AS; \
- 	CC="$(CC_FOR_BUILD)"; export CC; \
-+	CPP="$(CC_FOR_BUILD) -E"; export CPP; \
- 	CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
- 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
- 	CXX="$(CXX_FOR_BUILD)"; export CXX; \
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0044-gengtypes.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0044-gengtypes.patch
deleted file mode 100644
index e38761d..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0044-gengtypes.patch
+++ /dev/null
@@ -1,97 +0,0 @@
-gengtype is generated for both the build system and the target. -DGENERATOR_FILE
-was added in the patch http://gcc.gnu.org/ml/gcc-patches/2012-07/msg00273.html
-and was applied to both versions of gengtype.
-
-Unfortunately the presence of this flag triggers the build configuration (bconfig.h) 
-to be included for the target build of gengtype. Compiling gengtype with the target 
-compiler and bconfig.h can result in errors if the build and target systems are 
-dissimilar. An example case this fails is cross compiling gcc on linux for a darwin 
-target system:
-
-In file included from /media/build1/poky/build/tmp/work-shared/gcc-4.8.1-r0/gcc-4.8.1/gcc/gengtype-parse.c:25:0:
-| /media/build1/poky/build/tmp/work-shared/gcc-4.8.1-r0/gcc-4.8.1/gcc/gengtype-parse.c: In function 'void parse_error(const char*, ...)':
-| /media/build1/poky/build/tmp/work-shared/gcc-4.8.1-r0/gcc-4.8.1/gcc/system.h:93:53: error: 'fputc_unlocked' was not declared in this scope
-|  #  define fputc(C, Stream) fputc_unlocked (C, Stream)
-
-which occurs since auto-build.h and auto-host.h have differnet values of
-HAVE_FPUTC_UNLOCKED:
-
-#define HAVE_FPUTC_UNLOCKED 1
-/* #undef HAVE_FPUTS_UNLOCKED */
-
-The obvious fix is to only include the flag on build/ targets which this patch does, however 
-this also leads to compile errors due to const_tree being undefined but used in double_int.h
-
-I added a GENERATOR_FILE2 flag to workaround those in the 
-target case and allow the build to succeed.
-
-Only the build/gengtypes should have the -DGENERATOR_FILE 
-
-RP 22/8/2013
-
-Upstream-Status: Pending
-
-Index: gcc-4.8.1/gcc/Makefile.in
-===================================================================
---- gcc-4.8.1.orig/gcc/Makefile.in	2013-08-19 11:40:36.844014424 +0000
-+++ gcc-4.8.1/gcc/Makefile.in	2013-08-19 11:40:37.784014402 +0000
-@@ -3903,27 +3903,29 @@
- 
- gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H)
- gengtype-lex.o: $(CONFIG_H) $(BCONFIG_H)
--CFLAGS-gengtype-lex.o += -DGENERATOR_FILE
-+CFLAGS-build/gengtype-lex.o += -DGENERATOR_FILE
- build/gengtype-lex.o: $(BCONFIG_H)
- 
- gengtype-parse.o build/gengtype-parse.o : gengtype-parse.c gengtype.h \
-   $(SYSTEM_H)
- gengtype-parse.o: $(CONFIG_H)
--CFLAGS-gengtype-parse.o += -DGENERATOR_FILE
-+CFLAGS-build/gengtype-parse.o += -DGENERATOR_FILE
- build/gengtype-parse.o: $(BCONFIG_H)
- 
- gengtype-state.o build/gengtype-state.o: gengtype-state.c $(SYSTEM_H) \
-   gengtype.h errors.h double-int.h version.h $(HASHTAB_H) $(OBSTACK_H) \
-   $(XREGEX_H)
- gengtype-state.o: $(CONFIG_H)
--CFLAGS-gengtype-state.o += -DGENERATOR_FILE
-+CFLAGS-gengtype-state.o += -DGENERATOR_FILE2
-+CFLAGS-build/gengtype-state.o += -DGENERATOR_FILE
- build/gengtype-state.o: $(BCONFIG_H)
- 
- gengtype.o build/gengtype.o : gengtype.c $(SYSTEM_H) gengtype.h 	\
-   rtl.def insn-notes.def errors.h double-int.h version.h $(HASHTAB_H) \
-   $(OBSTACK_H) $(XREGEX_H)
- gengtype.o: $(CONFIG_H)
--CFLAGS-gengtype.o += -DGENERATOR_FILE
-+CFLAGS-gengtype.o += -DGENERATOR_FILE2
-+CFLAGS-build/gengtype.o += -DGENERATOR_FILE
- build/gengtype.o: $(BCONFIG_H)
- 
- build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h	\
-@@ -3988,7 +3990,7 @@
- # any system header is included.
- gengtype-lex.c : gengtype-lex.l
- 	-$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
--	  echo '#include "bconfig.h"' > $@.tmp; \
-+	  echo '' > $@.tmp; \
- 	  cat $@ >> $@.tmp; \
- 	  mv $@.tmp $@; \
- 	}
-Index: gcc-4.8.1/gcc/double-int.h
-===================================================================
---- gcc-4.8.1.orig/gcc/double-int.h	2013-01-30 11:04:30.000000000 +0000
-+++ gcc-4.8.1/gcc/double-int.h	2013-08-19 11:41:51.564012719 +0000
-@@ -448,10 +448,12 @@
- 
- 
- #ifndef GENERATOR_FILE
-+#ifndef GENERATOR_FILE2
- /* Conversion to and from GMP integer representations.  */
- 
- void mpz_set_double_int (mpz_t, double_int, bool);
- double_int mpz_get_double_int (const_tree, mpz_t, bool);
- #endif
-+#endif
- 
- #endif /* DOUBLE_INT_H */
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0046-libatomic-deptracking.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0046-libatomic-deptracking.patch
deleted file mode 100644
index 6ea4f42..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0046-libatomic-deptracking.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-gcc 4.8 won't build with --disable-dependency-tracking since the *.Ppo files
-don't get created unless --enable-dependency-tracking is true.
-
-This patch ensures we only use those compiler options when its enabled.
-
-Upstream-Status: Submitted
-
-(Problem was already reported upstream, attached this patch there
-http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930)
-
-RP 
-2012/09/22
-
-Index: gcc-4.8.1/libatomic/Makefile.am
-===================================================================
---- gcc-4.8.1.orig/libatomic/Makefile.am	2013-01-14 18:16:23.000000000 +0000
-+++ gcc-4.8.1/libatomic/Makefile.am	2013-09-22 10:38:18.904064750 +0000
-@@ -100,7 +100,8 @@
- IFUNC_DEF	= -DIFUNC_ALT=$(PAT_S)
- IFUNC_OPT	= $(word $(PAT_S),$(IFUNC_OPTIONS))
- 
--M_DEPS		= -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
-+@AMDEP_TRUE@M_DEPS		= -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
-+@AMDEP_FALSE@M_DEPS		= 
- M_SIZE		= -DN=$(PAT_N)
- M_IFUNC		= $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
- M_FILE		= $(PAT_BASE)_n.c
-Index: gcc-4.8.1/libatomic/Makefile.in
-===================================================================
---- gcc-4.8.1.orig/libatomic/Makefile.in	2013-05-31 09:09:26.000000000 +0000
-+++ gcc-4.8.1/libatomic/Makefile.in	2013-09-22 10:40:42.520059917 +0000
-@@ -298,7 +298,8 @@
- PAT_S = $(word 3,$(PAT_SPLIT))
- IFUNC_DEF = -DIFUNC_ALT=$(PAT_S)
- IFUNC_OPT = $(word $(PAT_S),$(IFUNC_OPTIONS))
--M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
-+@AMDEP_TRUE@M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
-+@AMDEP_FALSE@M_DEPS = 
- M_SIZE = -DN=$(PAT_N)
- M_IFUNC = $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
- M_FILE = $(PAT_BASE)_n.c
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0047-repomembug.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0047-repomembug.patch
deleted file mode 100644
index 9afd55c..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0047-repomembug.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-When compiling a project using -frepo, .rpo files are written alongside
-the .o file, the symbols either have O or C against them. During final linking,
-the objects can be recompiled with some of the entries tweaked/chosen by the 
-tlink.c code (visible with TLINK_VERBOSE=3), it does this by changing O -> C
-in the .rpo files.
-
-My tests showed that init_repo (cp/repo.c) was correctly calling 
-IDENTIFIER_REPO_CHOSEN against the right identifers and setting the
-chosen bit.
-
-By the time finish_repo() or emit_repo_p() were called, the pointer returned
-by get_identifier() for the symbol marked during init_repo had changed and
-the chosen bit was no longer set. This lead to linking bugs like:
-
-collect: relinking
-collect2: error: '_ZNK6sudoku5ClearINS_8SequenceEEclERS1_' was assigned to 'board.rpo', but was not defined during recompilation, or vice versa
-
-The problem is that the garbage collection is getting called before
-finish_repo() is called and ggc_protect_identifiers is set to false 
-so the identifiers are not preserved. They are recreated but the 
-chosen bits get wiped out which is why the pointer changes and the 
-chosen bit is not set.
-
-The fix is to change ggc_protect_identifiers *after* the finish_repo 
-calls are made.
-
-Reproduction is tricky since you need to trigger the garbage collector at
-just the right moment.
-
-RP 2013/10/9
-
-[YOCTO #5133]
-
-Upstream-Status: Pending
-
-Index: gcc-4.8.1/gcc/toplev.c
-===================================================================
---- gcc-4.8.1.orig/gcc/toplev.c	2013-03-28 08:29:51.000000000 +0000
-+++ gcc-4.8.1/gcc/toplev.c	2013-10-09 20:27:17.089228023 +0000
-@@ -551,11 +551,11 @@
-   if (flag_syntax_only || flag_wpa)
-     return;
- 
--  ggc_protect_identifiers = false;
--
-   /* This must also call finalize_compilation_unit.  */
-   lang_hooks.decls.final_write_globals ();
- 
-+  ggc_protect_identifiers = false;
-+
-   if (seen_error ())
-     return;
- 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0049-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0049-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch
deleted file mode 100644
index b98f8ff..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0049-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 9e0e19eac2562f73858602fe26e2044eb8b20c47 Mon Sep 17 00:00:00 2001
-From: Alexandru-Cezar Sardan <alexandru.sardan@freescale.com>
-Date: Wed, 5 Feb 2014 16:52:31 +0200
-Subject: [PATCH] Enable SPE & AltiVec generation on powepc*linux target
-
-When is configured with --target=powerpc-linux, the resulting GCC will 
-not be able to generate code for SPE targets (e500v1/v2).
-GCC configured with --target=powerpc-linuxspe will not be able to
-generate AltiVec instructions (for e6500).
-This patch modifies the configured file such that SPE or AltiVec code
-can be generated when gcc is configured with --target=powerpc-linux.
-The ABI and speciffic instructions can be selected through the
-"-mabi=spe or -mabi=altivec" and the "-mspe or -maltivec" parameters.
-
-Upstream-Status: Inappropriate [configuration]
-
-Signed-off-by: Alexandru-Cezar Sardan <alexandru.sardan@freescale.com>
----
- gcc/config.gcc |    7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/gcc/config.gcc b/gcc/config.gcc
-index cb7a94e..d392c2b 100644
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -2068,7 +2068,12 @@ powerpc-*-rtems*)
- 	tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
- 	;;
- powerpc*-*-linux*)
--	tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
-+	case ${target} in
-+	    powerpc*-*-linux*spe* | powerpc*-*-linux*altivec*)
-+		tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h" ;;
-+	    *)
-+		tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h rs6000/linuxaltivec.h rs6000/linuxspe.h rs6000/e500.h" ;;
-+	esac
- 	extra_options="${extra_options} rs6000/sysv4.opt"
- 	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
- 	case ${target} in
--- 
-1.7.9.5
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0051-gcc-483-universal-initializer-no-warning.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0051-gcc-483-universal-initializer-no-warning.patch
deleted file mode 100644
index fde227b..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0051-gcc-483-universal-initializer-no-warning.patch
+++ /dev/null
@@ -1,107 +0,0 @@
-Upstream-Status: Backport
-
-Signed-off-by: Kai Kang <kai.kang@windriver.com>
----
-Fix for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53119
-wrong warning when using the universal zero initializer {0}
-
-Backported to GCC 4.8.3
-
-Subject: 2014-06-05  S. Gilles  <sgilles@terpmail.umd.edu>
-X-Git-Url: http://repo.or.cz/w/official-gcc.git/commitdiff_plain/95cdf3fdf2d440eb7775def8e35ab970651c33d9?hp=14a3093e9943937cbc63dfbf4d51ca60f8325b29
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211289 138bc75d-0d04-0410-961f-82ee72b054a4
-
---- gcc-4.8.3.org/gcc/c/c-typeck.c	2014-08-03 20:52:09.257042137 +0200
-+++ gcc-4.8.3/gcc/c/c-typeck.c	2014-08-03 20:57:10.645042614 +0200
-@@ -62,9 +62,9 @@
-    if expr.original_code == SIZEOF_EXPR.  */
- tree c_last_sizeof_arg;
- 
--/* Nonzero if we've already printed a "missing braces around initializer"
--   message within this initializer.  */
--static int missing_braces_mentioned;
-+/* Nonzero if we might need to print a "missing braces around
-+   initializer" message within this initializer.  */
-+static int found_missing_braces;
- 
- static int require_constant_value;
- static int require_constant_elements;
-@@ -6379,6 +6379,9 @@
- /* 1 if this constructor is erroneous so far.  */
- static int constructor_erroneous;
- 
-+/* 1 if this constructor is the universal zero initializer { 0 }.  */
-+static int constructor_zeroinit;
-+
- /* Structure for managing pending initializer elements, organized as an
-    AVL tree.  */
- 
-@@ -6540,7 +6543,7 @@
-   constructor_stack = 0;
-   constructor_range_stack = 0;
- 
--  missing_braces_mentioned = 0;
-+  found_missing_braces = 0;
- 
-   spelling_base = 0;
-   spelling_size = 0;
-@@ -6635,6 +6638,7 @@
-   constructor_type = type;
-   constructor_incremental = 1;
-   constructor_designated = 0;
-+  constructor_zeroinit = 1;
-   designator_depth = 0;
-   designator_erroneous = 0;
- 
-@@ -6832,11 +6836,8 @@
- 	set_nonincremental_init (braced_init_obstack);
-     }
- 
--  if (implicit == 1 && warn_missing_braces && !missing_braces_mentioned)
--    {
--      missing_braces_mentioned = 1;
--      warning_init (OPT_Wmissing_braces, "missing braces around initializer");
--    }
-+  if (implicit == 1)
-+    found_missing_braces = 1;
- 
-   if (TREE_CODE (constructor_type) == RECORD_TYPE
- 	   || TREE_CODE (constructor_type) == UNION_TYPE)
-@@ -6969,16 +6970,23 @@
- 	}
-     }
- 
-+  if (vec_safe_length (constructor_elements) != 1)
-+    constructor_zeroinit = 0;
-+
-+  /* Warn when some structs are initialized with direct aggregation.  */
-+  if (!implicit && found_missing_braces && warn_missing_braces
-+      && !constructor_zeroinit)
-+    {
-+      warning_init (OPT_Wmissing_braces,
-+		    "missing braces around initializer");
-+    }
-+
-   /* Warn when some struct elements are implicitly initialized to zero.  */
-   if (warn_missing_field_initializers
-       && constructor_type
-       && TREE_CODE (constructor_type) == RECORD_TYPE
-       && constructor_unfilled_fields)
-     {
--	bool constructor_zeroinit =
--	 (vec_safe_length (constructor_elements) == 1
--	  && integer_zerop ((*constructor_elements)[0].value));
--
- 	/* Do not warn for flexible array members or zero-length arrays.  */
- 	while (constructor_unfilled_fields
- 	       && (!DECL_SIZE (constructor_unfilled_fields)
-@@ -8093,6 +8101,9 @@
-   designator_depth = 0;
-   designator_erroneous = 0;
- 
-+  if (!implicit && value.value && !integer_zerop (value.value))
-+    constructor_zeroinit = 0;
-+
-   /* Handle superfluous braces around string cst as in
-      char x[] = {"foo"}; */
-   if (string_flag
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/target-gcc-includedir.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/target-gcc-includedir.patch
deleted file mode 100644
index f48c66d..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/target-gcc-includedir.patch
+++ /dev/null
@@ -1,81 +0,0 @@
-Ensure target gcc headers can be included
-
-There are a few headers installed as part of the OpenEmbedded
-gcc-runtime target (omp.h, ssp/*.h). Being installed from a recipe
-built for the target architecture, these are within the target
-sysroot and not cross/nativesdk; thus they weren't able to be
-found by gcc with the existing search paths. Add support for
-picking up these headers under the sysroot supplied on the gcc
-command line in order to resolve this.
-
-Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
-
-Upstream-Status: Pending
-
---- a/gcc/Makefile.in	2014-12-23 11:57:33.327873331 +0000
-+++ b/gcc/Makefile.in	2015-01-21 11:32:35.447305394 +0000
-@@ -587,6 +587,7 @@
- 
- # Directory in which the compiler finds libraries etc.
- libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(version)
-+libsubdir_target = gcc/$(target_noncanonical)/$(version)
- # Directory in which the compiler finds executables
- libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(version)
- # Directory in which all plugin resources are installed
-@@ -2534,6 +2535,7 @@
- 
- PREPROCESSOR_DEFINES = \
-   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
-+  -DGCC_INCLUDE_SUBDIR_TARGET=\"$(libsubdir_target)/include\" \
-   -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
-   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
-   -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
---- a/gcc/cppdefault.c	2015-01-13 17:40:26.131012725 +0000
-+++ b/gcc/cppdefault.c	2015-01-21 11:30:08.928426492 +0000
-@@ -59,6 +59,10 @@
-     /* This is the dir for gcc's private headers.  */
-     { GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
- #endif
-+#ifdef GCC_INCLUDE_SUBDIR_TARGET
-+    /* This is the dir for gcc's private headers under the specified sysroot.  */
-+    { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0 },
-+#endif
- #ifdef LOCAL_INCLUDE_DIR
-     /* /usr/local/include comes before the fixincluded header files.  */
-     { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
-diff --git a/gcc/defaults.h b/gcc/defaults.h
-index f94ae17..d98b40b 100644
---- a/gcc/defaults.h
-+++ b/gcc/defaults.h
-@@ -1390,4 +1390,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
- 
- #endif /* GCC_INSN_FLAGS_H  */
- 
-+/* Default prefixes to attach to command names.  */
-+
-+#ifndef STANDARD_STARTFILE_PREFIX_1
-+#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
-+#endif
-+#ifndef STANDARD_STARTFILE_PREFIX_2
-+#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
-+#endif
-+
- #endif  /* ! GCC_DEFAULTS_H */
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 9f0b781..174fca8 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -1189,13 +1189,6 @@ static const char *gcc_libexec_prefix;
- 
- /* Default prefixes to attach to command names.  */
- 
--#ifndef STANDARD_STARTFILE_PREFIX_1
--#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
--#endif
--#ifndef STANDARD_STARTFILE_PREFIX_2
--#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
--#endif
--
- #ifdef CROSS_DIRECTORY_STRUCTURE  /* Don't use these prefixes for a cross compiler.  */
- #undef MD_EXEC_PREFIX
- #undef MD_STARTFILE_PREFIX
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9.inc
index 95b553c..7e03f31 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9.inc
@@ -47,7 +47,6 @@
     file://0021-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch \
     file://0022-COLLECT_GCC_OPTIONS.patch \
     file://0023-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch \
-    file://0024-PR-target-32219.patch \
     file://0025-fortran-cross-compile-hack.patch \
     file://0026-libgcc-sjlj-check.patch \
     file://0027-cpp-honor-sysroot.patch \
@@ -81,10 +80,22 @@
     file://0063-nativesdk-gcc-support.patch \
     file://0064-handle-target-sysroot-multilib.patch \
     file://0065-gcc-483-universal-initializer-no-warning.patch \
+    file://0066-cxxflags-for-build.patch \
+    file://0067-fix-arm-thumb.patch \
+    file://0067-gcc-musl-support.patch \
+    file://0068-musl-dynamic-linker.patch \
+    file://0069-musl-no-fixincludes.patch \
+    file://0070-libstdc-musl.patch \
+    file://0071-Ignore-fdebug-prefix-map-in-producer-string-by-Danie.patch \
+    file://0072-support-ffile-prefix-map.patch \
+    file://0073-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch \
+    file://0074-fdebug-prefix-map-support-to-remap-relative-path.patch \
 "
 SRC_URI[md5sum] = "6f831b4d251872736e8e9cc09746f327"
 SRC_URI[sha256sum] = "2332b2a5a321b57508b9031354a8503af6fdfb868b8c1748d33028d100a8b67e"
 
+UPSTREAM_CHECK_REGEX = "gcc-(?P<pver>4\.9\.\d+).tar"
+
 S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
 B = "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0024-PR-target-32219.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0024-PR-target-32219.patch
deleted file mode 100644
index 45acf7f..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0024-PR-target-32219.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From e0d15f4f8bf28c351b9215ca37f1caa24df0e1fd Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:18:54 +0400
-Subject: [PATCH 24/35] PR target/32219
-
-* varasm.c (default_binds_local_p_1): Weak data is not local.
-
-Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Backport
----
- gcc/testsuite/gcc.dg/visibility-21.c |   14 ++++++++++++++
- gcc/varasm.c                         |    9 ++++-----
- 2 files changed, 18 insertions(+), 5 deletions(-)
- create mode 100644 gcc/testsuite/gcc.dg/visibility-21.c
-
-Index: gcc-4.9-20140316/gcc/varasm.c
-===================================================================
---- gcc-4.9-20140316.orig/gcc/varasm.c
-+++ gcc-4.9-20140316/gcc/varasm.c
-@@ -6771,6 +6771,10 @@ default_binds_local_p_1 (const_tree exp,
-   /* Static variables are always local.  */
-   else if (! TREE_PUBLIC (exp))
-     local_p = true;
-+  /* hidden weak can't be overridden by something non-local, all
-+     that is possible is that it is not defined at all. */
-+  else if (DECL_WEAK (exp))
-+    local_p = false;
-   /* A variable is local if the user has said explicitly that it will
-      be.  */
-   else if ((DECL_VISIBILITY_SPECIFIED (exp)
-@@ -6784,11 +6788,6 @@ default_binds_local_p_1 (const_tree exp,
-      local.  */
-   else if (DECL_VISIBILITY (exp) != VISIBILITY_DEFAULT)
-     local_p = true;
--  /* Default visibility weak data can be overridden by a strong symbol
--     in another module and so are not local.  */
--  else if (DECL_WEAK (exp)
--	   && !resolved_locally)
--    local_p = false;
-   /* If PIC, then assume that any global name can be overridden by
-      symbols resolved from other modules.  */
-   else if (shlib)
-Index: gcc-4.9-20140316/gcc/testsuite/gcc.dg/visibility-22.c
-===================================================================
---- /dev/null
-+++ gcc-4.9-20140316/gcc/testsuite/gcc.dg/visibility-22.c
-@@ -0,0 +1,13 @@
-+/* PR target/32219 */
-+/* { dg-do run } */
-+/* { dg-require-visibility "" } */
-+/* { dg-options "-fPIC" { target fpic } } */
-+
-+extern void f() __attribute__((weak,visibility("hidden")));
-+extern int puts( char const* );
-+int main()
-+{
-+  if (f)
-+    f();
-+  return 0;
-+}
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0042-cxxflags-for-build.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0066-cxxflags-for-build.patch
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0042-cxxflags-for-build.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0066-cxxflags-for-build.patch
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0067-fix-arm-thumb.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0067-fix-arm-thumb.patch
new file mode 100644
index 0000000..2f262e3
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0067-fix-arm-thumb.patch
@@ -0,0 +1,39 @@
+Upstream-Status: Accepted
+
+Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
+---
+
+2015-11-25  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR rtl-optimization/67954
+	* lra-constraints.c (curr_insn_transform): Add check on scratch
+	pseudo when change class to NO_REGS.  Add an assert.
+
+
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230894 138bc75d-0d04-0410-961f-82ee72b054a4
+---
+
+diff --git a/gcc/lra-constraints.c b/gcc/lra-constraints.c
+index 4670e81..c62bf6a 100644
+--- a/gcc/lra-constraints.c
++++ b/gcc/lra-constraints.c
+@@ -3725,7 +3725,8 @@ curr_insn_transform (bool check_only_p)
+ 		 assigment pass and the scratch pseudo will be
+ 		 spilled.  Spilled scratch pseudos are transformed
+ 		 back to scratches at the LRA end.  */
+-	      && lra_former_scratch_operand_p (curr_insn, i))
++	      && lra_former_scratch_operand_p (curr_insn, i)
++	      && lra_former_scratch_p (REGNO (op)))
+ 	    {
+ 	      int regno = REGNO (op);
+ 	      lra_change_class (regno, NO_REGS, "      Change to", true);
+@@ -3734,6 +3735,8 @@ curr_insn_transform (bool check_only_p)
+ 		   spilled pseudo as there is only one such insn, the
+ 		   current one.  */
+ 		reg_renumber[regno] = -1;
++	      lra_assert (bitmap_single_bit_set_p
++			  (&lra_reg_info[REGNO (op)].insn_bitmap));
+ 	    }
+ 	  /* We can do an optional reload.  If the pseudo got a hard
+ 	     reg, we might improve the code through inheritance.  If
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0067-gcc-musl-support.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0067-gcc-musl-support.patch
new file mode 100644
index 0000000..9a0b5ad
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0067-gcc-musl-support.patch
@@ -0,0 +1,267 @@
+# HG changeset patch
+# Parent e5b4564f249f8634194bdabef4b3057d0e54ee97
+Adding -mmusl as a musl libc specifier, and the necessary hacks for it to know how to find musl's dynamic linker.
+Upstream-Status: backport [partial]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+
+Index: gcc-4.9.0/gcc/config.gcc
+===================================================================
+--- gcc-4.9.0.orig/gcc/config.gcc	2014-04-22 22:44:17.153567150 -0700
++++ gcc-4.9.0/gcc/config.gcc	2014-04-23 23:54:31.427357051 -0700
+@@ -594,7 +594,7 @@
+ esac
+ 
+ # Common C libraries.
+-tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
++tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
+ 
+ # 32-bit x86 processors supported by --with-arch=.  Each processor
+ # MUST be separated by exactly one space.
+@@ -719,6 +719,9 @@
+     *-*-*uclibc*)
+       tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
+       ;;
++    *-*-*musl*)
++      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
++      ;;
+     *)
+       tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+       ;;
+@@ -2328,6 +2331,11 @@
+ 	    powerpc*-*-linux*paired*)
+ 		tm_file="${tm_file} rs6000/750cl.h" ;;
+ 	esac
++        case ${target} in
++	    *-linux*-musl*)
++		enable_secureplt=yes ;;
++	esac
++
+ 	if test x${enable_secureplt} = xyes; then
+ 		tm_file="rs6000/secureplt.h ${tm_file}"
+ 	fi
+Index: gcc-4.9.0/gcc/config/linux.h
+===================================================================
+--- gcc-4.9.0.orig/gcc/config/linux.h	2014-01-02 14:23:26.000000000 -0800
++++ gcc-4.9.0/gcc/config/linux.h	2014-04-24 00:11:29.034028895 -0700
+@@ -32,10 +32,12 @@
+ #define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
+ #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
+ #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
++#define OPTION_MUSL   (DEFAULT_LIBC == LIBC_MUSL)
+ #else
+ #define OPTION_GLIBC  (linux_libc == LIBC_GLIBC)
+ #define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
+ #define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
++#define OPTION_MUSL   (linux_libc == LIBC_MUSL)
+ #endif
+ 
+ #define GNU_USER_TARGET_OS_CPP_BUILTINS()			\
+@@ -53,18 +55,21 @@
+    uClibc or Bionic is the default C library and whether
+    -muclibc or -mglibc or -mbionic has been passed to change the default.  */
+ 
+-#define CHOOSE_DYNAMIC_LINKER1(LIBC1, LIBC2, LIBC3, LD1, LD2, LD3)	\
+-  "%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:" LD1 "}}"
++#define CHOOSE_DYNAMIC_LINKER1(LIBC1, LIBC2, LIBC3, LIBC4, LD1, LD2, LD3, LD4)	\
++  "%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:%{" LIBC4 ":" LD4 ";:" LD1 "}}}"
+ 
+ #if DEFAULT_LIBC == LIBC_GLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
+-  CHOOSE_DYNAMIC_LINKER1 ("mglibc", "muclibc", "mbionic", G, U, B)
++#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
++  CHOOSE_DYNAMIC_LINKER1 ("mglibc", "muclibc", "mbionic", "mmusl", G, U, B, M)
+ #elif DEFAULT_LIBC == LIBC_UCLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
+-  CHOOSE_DYNAMIC_LINKER1 ("muclibc", "mglibc", "mbionic", U, G, B)
++#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
++  CHOOSE_DYNAMIC_LINKER1 ("muclibc", "mglibc", "mbionic", "mmusl", U, G, B, M)
+ #elif DEFAULT_LIBC == LIBC_BIONIC
+-#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
+-  CHOOSE_DYNAMIC_LINKER1 ("mbionic", "mglibc", "muclibc", B, G, U)
++#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
++  CHOOSE_DYNAMIC_LINKER1 ("mbionic", "mglibc", "muclibc", "mmusl", B, G, U, M)
++#elif DEFAULT_LIBC == LIBC_MUSL
++#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
++  CHOOSE_DYNAMIC_LINKER1 ("mmusl", "mglibc", "muclibc", "mbionic", M, G, U, B)
+ #else
+ #error "Unsupported DEFAULT_LIBC"
+ #endif /* DEFAULT_LIBC */
+@@ -84,16 +89,16 @@
+ 
+ #define GNU_USER_DYNAMIC_LINKER						\
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
+-			 BIONIC_DYNAMIC_LINKER)
++			 BIONIC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
+ #define GNU_USER_DYNAMIC_LINKER32					\
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, \
+-			 BIONIC_DYNAMIC_LINKER32)
++			 BIONIC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
+ #define GNU_USER_DYNAMIC_LINKER64					\
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, \
+-			 BIONIC_DYNAMIC_LINKER64)
++			 BIONIC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
+ #define GNU_USER_DYNAMIC_LINKERX32					\
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERX32, UCLIBC_DYNAMIC_LINKERX32, \
+-			 BIONIC_DYNAMIC_LINKERX32)
++			 BIONIC_DYNAMIC_LINKERX32, MUSL_DYNAMIC_LINKERX32)
+ 
+ /* Whether we have Bionic libc runtime */
+ #undef TARGET_HAS_BIONIC
+@@ -127,3 +132,74 @@
+ # define TARGET_LIBC_HAS_FUNCTION linux_libc_has_function
+ 
+ #endif
++
++/* musl avoids problematic includes by rearranging the include directories.
++ * Unfortunately, this is mostly duplicated from cppdefault.c */
++#if DEFAULT_LIBC == LIBC_MUSL
++#define INCLUDE_DEFAULTS_MUSL_GPP			\
++    { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1,		\
++      GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },		\
++    { GPLUSPLUS_TOOL_INCLUDE_DIR, "G++", 1, 1,		\
++      GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 1 },		\
++    { GPLUSPLUS_BACKWARD_INCLUDE_DIR, "G++", 1, 1,	\
++      GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
++
++#ifdef LOCAL_INCLUDE_DIR
++#define INCLUDE_DEFAULTS_MUSL_LOCAL			\
++    { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },		\
++    { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 0 },
++#else
++#define INCLUDE_DEFAULTS_MUSL_LOCAL
++#endif
++
++#ifdef PREFIX_INCLUDE_DIR
++#define INCLUDE_DEFAULTS_MUSL_PREFIX			\
++    { PREFIX_INCLUDE_DIR, 0, 0, 1, 0, 0},
++#else
++#define INCLUDE_DEFAULTS_MUSL_PREFIX
++#endif
++
++#ifdef CROSS_INCLUDE_DIR
++#define INCLUDE_DEFAULTS_MUSL_CROSS			\
++    { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0},
++#else
++#define INCLUDE_DEFAULTS_MUSL_CROSS
++#endif
++
++#ifdef TOOL_INCLUDE_DIR
++#define INCLUDE_DEFAULTS_MUSL_TOOL			\
++    { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0},
++#else
++#define INCLUDE_DEFAULTS_MUSL_TOOL
++#endif
++
++#ifdef NATIVE_SYSTEM_HEADER_DIR
++#define INCLUDE_DEFAULTS_MUSL_NATIVE			\
++    { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 },	\
++    { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 0 },
++#else
++#define INCLUDE_DEFAULTS_MUSL_NATIVE
++#endif
++
++#if defined (CROSS_DIRECTORY_STRUCTURE) && !defined (TARGET_SYSTEM_ROOT)
++# undef INCLUDE_DEFAULTS_MUSL_LOCAL
++# define INCLUDE_DEFAULTS_MUSL_LOCAL
++# undef INCLUDE_DEFAULTS_MUSL_NATIVE
++# define INCLUDE_DEFAULTS_MUSL_NATIVE
++#else
++# undef INCLUDE_DEFAULTS_MUSL_CROSS
++# define INCLUDE_DEFAULTS_MUSL_CROSS
++#endif
++
++#undef INCLUDE_DEFAULTS
++#define INCLUDE_DEFAULTS				\
++  {							\
++    INCLUDE_DEFAULTS_MUSL_GPP				\
++    INCLUDE_DEFAULTS_MUSL_PREFIX			\
++    INCLUDE_DEFAULTS_MUSL_CROSS				\
++    INCLUDE_DEFAULTS_MUSL_TOOL				\
++    INCLUDE_DEFAULTS_MUSL_NATIVE			\
++    { GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 },		\
++    { 0, 0, 0, 0, 0, 0 }				\
++  }
++#endif
+Index: gcc-4.9.0/gcc/config/linux.opt
+===================================================================
+--- gcc-4.9.0.orig/gcc/config/linux.opt	2014-01-02 14:23:26.000000000 -0800
++++ gcc-4.9.0/gcc/config/linux.opt	2014-04-22 22:44:17.280233817 -0700
+@@ -30,3 +30,7 @@
+ muclibc
+ Target Report RejectNegative Var(linux_libc,LIBC_UCLIBC) Negative(mbionic)
+ Use uClibc C library
++
++mmusl
++Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mglibc)
++Use musl C library
+Index: gcc-4.9.0/gcc/ginclude/stddef.h
+===================================================================
+--- gcc-4.9.0.orig/gcc/ginclude/stddef.h	2014-01-02 14:23:26.000000000 -0800
++++ gcc-4.9.0/gcc/ginclude/stddef.h	2014-04-22 22:44:17.280233817 -0700
+@@ -181,6 +181,7 @@
+ #ifndef _GCC_SIZE_T
+ #ifndef _SIZET_
+ #ifndef __size_t
++#ifndef __DEFINED_size_t /* musl */
+ #define __size_t__	/* BeOS */
+ #define __SIZE_T__	/* Cray Unicos/Mk */
+ #define _SIZE_T
+@@ -197,6 +198,7 @@
+ #define ___int_size_t_h
+ #define _GCC_SIZE_T
+ #define _SIZET_
++#define __DEFINED_size_t /* musl */
+ #if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \
+   || defined(__FreeBSD_kernel__)
+ /* __size_t is a typedef on FreeBSD 5, must not trash it. */
+@@ -214,6 +216,7 @@
+ typedef long ssize_t;
+ #endif /* __BEOS__ */
+ #endif /* !(defined (__GNUG__) && defined (size_t)) */
++#endif /* __DEFINED_size_t */
+ #endif /* __size_t */
+ #endif /* _SIZET_ */
+ #endif /* _GCC_SIZE_T */
+Index: gcc-4.9.0/gcc/config/rs6000/secureplt.h
+===================================================================
+--- gcc-4.9.0.orig/gcc/config/rs6000/secureplt.h	2014-01-02 14:23:26.000000000 -0800
++++ gcc-4.9.0/gcc/config/rs6000/secureplt.h	2014-04-23 23:55:15.114024175 -0700
+@@ -18,3 +18,4 @@
+ <http://www.gnu.org/licenses/>.  */
+ 
+ #define CC1_SECURE_PLT_DEFAULT_SPEC "-msecure-plt"
++#define LINK_SECURE_PLT_DEFAULT_SPEC "--secure-plt"
+Index: gcc-4.9.0/gcc/config/rs6000/sysv4.h
+===================================================================
+--- gcc-4.9.0.orig/gcc/config/rs6000/sysv4.h	2014-04-23 23:52:13.854023015 -0700
++++ gcc-4.9.0/gcc/config/rs6000/sysv4.h	2014-04-24 00:10:55.550695334 -0700
+@@ -538,6 +538,10 @@
+ #define CC1_SECURE_PLT_DEFAULT_SPEC ""
+ #endif
+ 
++#ifndef LINK_SECURE_PLT_DEFAULT_SPEC
++#define LINK_SECURE_PLT_DEFAULT_SPEC ""
++#endif
++
+ /* Pass -G xxx to the compiler.  */
+ #define	CC1_SPEC "%{G*} %(cc1_cpu)" \
+ "%{meabi: %{!mcall-*: -mcall-sysv }} \
+@@ -585,7 +589,8 @@
+ 
+ /* Override the default target of the linker.  */
+ #define	LINK_TARGET_SPEC \
+-  ENDIAN_SELECT("", " --oformat elf32-powerpcle", "")
++  ENDIAN_SELECT("", " --oformat elf32-powerpcle", "") \
++  "%{!mbss-plt: %{!msecure-plt: %(link_secure_plt_default)}}"
+ 
+ /* Any specific OS flags.  */
+ #define LINK_OS_SPEC "\
+@@ -894,6 +899,7 @@
+   { "link_os_openbsd",		LINK_OS_OPENBSD_SPEC },			\
+   { "link_os_default",		LINK_OS_DEFAULT_SPEC },			\
+   { "cc1_secure_plt_default",	CC1_SECURE_PLT_DEFAULT_SPEC },		\
++  { "link_secure_plt_default",	LINK_SECURE_PLT_DEFAULT_SPEC },		\
+   { "cpp_os_ads",		CPP_OS_ADS_SPEC },			\
+   { "cpp_os_yellowknife",	CPP_OS_YELLOWKNIFE_SPEC },		\
+   { "cpp_os_mvme",		CPP_OS_MVME_SPEC },			\
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0068-musl-dynamic-linker.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0068-musl-dynamic-linker.patch
new file mode 100644
index 0000000..605ac66
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0068-musl-dynamic-linker.patch
@@ -0,0 +1,205 @@
+# HG changeset patch
+# Parent 6738fd6f6fcc2a72f2ba527bda3325642af26885
+Support for arm-linux-musl.
+Upstream-Status: Backport [partial]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+
+Index: gcc-4.9.2/gcc/config/arm/linux-eabi.h
+===================================================================
+--- gcc-4.9.2.orig/gcc/config/arm/linux-eabi.h
++++ gcc-4.9.2/gcc/config/arm/linux-eabi.h
+@@ -81,6 +81,23 @@
+ #undef TARGET_FIX_V4BX_SPEC
+ #define TARGET_FIX_V4BX_SPEC "%{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4: --fix-v4bx}"
+ 
++/* For ARM musl currently supports four dynamic linkers:
++   - ld-musl-arm.so.1 - for the EABI-derived soft-float ABI
++   - ld-musl-armhf.so.1 - for the EABI-derived hard-float ABI
++   - ld-musl-armeb.so.1 - for the EABI-derived soft-float ABI, EB
++   - ld-musl-armebhf.so.1 - for the EABI-derived hard-float ABI, EB
++   musl does not support the legacy OABI mode.
++   All the dynamic linkers live in /lib.
++   We default to soft-float, EL. */
++#undef  MUSL_DYNAMIC_LINKER
++#if TARGET_BIG_ENDIAN_DEFAULT
++#define MUSL_DYNAMIC_LINKER_E "%{mlittle-endian:;:eb}"
++#else
++#define MUSL_DYNAMIC_LINKER_E "%{mbig-endian:eb}"
++#endif
++#define MUSL_DYNAMIC_LINKER \
++  SYSTEMLIBS_DIR "ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1"
++
+ /* At this point, bpabi.h will have clobbered LINK_SPEC.  We want to
+    use the GNU/Linux version, not the generic BPABI version.  */
+ #undef  LINK_SPEC
+Index: gcc-4.9.2/libitm/config/arm/hwcap.cc
+===================================================================
+--- gcc-4.9.2.orig/libitm/config/arm/hwcap.cc
++++ gcc-4.9.2/libitm/config/arm/hwcap.cc
+@@ -40,7 +40,11 @@ int GTM_hwcap HIDDEN = 0
+ 
+ #ifdef __linux__
+ #include <unistd.h>
++#ifdef __GLIBC__
+ #include <sys/fcntl.h>
++#else
++#include <fcntl.h>
++#endif
+ #include <elf.h>
+ 
+ static void __attribute__((constructor))
+Index: gcc-4.9.2/gcc/config/i386/linux.h
+===================================================================
+--- gcc-4.9.2.orig/gcc/config/i386/linux.h
++++ gcc-4.9.2/gcc/config/i386/linux.h
+@@ -21,3 +21,4 @@ along with GCC; see the file COPYING3.
+ 
+ #define GNU_USER_LINK_EMULATION "elf_i386"
+ #define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
++#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-i386.so.1"
+Index: gcc-4.9.2/gcc/config/i386/linux64.h
+===================================================================
+--- gcc-4.9.2.orig/gcc/config/i386/linux64.h
++++ gcc-4.9.2/gcc/config/i386/linux64.h
+@@ -30,3 +30,8 @@ see the files COPYING3 and COPYING.RUNTI
+ #define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
+ #define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux-x86-64.so.2"
+ #define GLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-linux-x32.so.2"
++
++#define MUSL_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-musl-i386.so.1"
++#define MUSL_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-musl-x86_64.so.1"
++#define MUSL_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-musl-x32.so.1"
++
+Index: gcc-4.9.2/gcc/config/mips/linux.h
+===================================================================
+--- gcc-4.9.2.orig/gcc/config/mips/linux.h
++++ gcc-4.9.2/gcc/config/mips/linux.h
+@@ -23,3 +23,6 @@ along with GCC; see the file COPYING3.
+ #undef UCLIBC_DYNAMIC_LINKER
+ #define UCLIBC_DYNAMIC_LINKER \
+   "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
++
++#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-mips.so.1"
++
+Index: gcc-4.9.2/gcc/config/mips/linux64.h
+===================================================================
+--- gcc-4.9.2.orig/gcc/config/mips/linux64.h
++++ gcc-4.9.2/gcc/config/mips/linux64.h
+@@ -39,6 +39,11 @@ along with GCC; see the file COPYING3.
+   "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
+ 
+ #define BIONIC_DYNAMIC_LINKERN32 "/system/bin/linker32"
++
++#define MUSL_DYNAMIC_LINKERN32 SYSTEMLIBS_DIR "ld-musl-mips.so.1"
++#define MUSL_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-musl-mips.so.1"
++#define MUSL_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-musl-mips.so.1"
++
+ #define GNU_USER_DYNAMIC_LINKERN32 \
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, \
+-			 BIONIC_DYNAMIC_LINKERN32)
++			 BIONIC_DYNAMIC_LINKERN32, MUSL_DYNAMIC_LINKERN32)
+Index: gcc-4.9.2/gcc/config/rs6000/linux64.h
+===================================================================
+--- gcc-4.9.2.orig/gcc/config/rs6000/linux64.h
++++ gcc-4.9.2/gcc/config/rs6000/linux64.h
+@@ -375,17 +375,22 @@ extern int dot_symbols;
+ #endif
+ #define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
+ #define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
++#define MUSL_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-musl-powerpc.so.1"
++#define MUSL_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-musl-powerpc64.so.1"
++
+ #if DEFAULT_LIBC == LIBC_UCLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
+ #elif DEFAULT_LIBC == LIBC_GLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
++#elif DEFAULT_LIBC == LIBC_MUSL
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
+ #else
+ #error "Unsupported DEFAULT_LIBC"
+ #endif
+ #define GNU_USER_DYNAMIC_LINKER32 \
+-  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32)
++  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
+ #define GNU_USER_DYNAMIC_LINKER64 \
+-  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64)
++  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
+ 
+ #undef  DEFAULT_ASM_ENDIAN
+ #if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
+Index: gcc-4.9.2/gcc/config/rs6000/sysv4.h
+===================================================================
+--- gcc-4.9.2.orig/gcc/config/rs6000/sysv4.h
++++ gcc-4.9.2/gcc/config/rs6000/sysv4.h
+@@ -768,15 +768,19 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEF
+ 
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+ #define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
++#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-powerpc.so.1"
++
+ #if DEFAULT_LIBC == LIBC_UCLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
++#elif DEFAULT_LIBC == LIBC_MUSL
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
+ #elif !defined (DEFAULT_LIBC) || DEFAULT_LIBC == LIBC_GLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
+ #else
+ #error "Unsupported DEFAULT_LIBC"
+ #endif
+ #define GNU_USER_DYNAMIC_LINKER \
+-  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER)
++  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
+ 
+ #define LINK_OS_LINUX_SPEC "-m elf32ppclinux %{!shared: %{!static: \
+   %{rdynamic:-export-dynamic} \
+Index: gcc-4.9.2/libitm/config/linux/x86/tls.h
+===================================================================
+--- gcc-4.9.2.orig/libitm/config/linux/x86/tls.h
++++ gcc-4.9.2/libitm/config/linux/x86/tls.h
+@@ -25,16 +25,19 @@
+ #ifndef LIBITM_X86_TLS_H
+ #define LIBITM_X86_TLS_H 1
+ 
+-#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
++#if defined(__GLIBC_PREREQ)
++#if __GLIBC_PREREQ(2, 10)
+ /* Use slots in the TCB head rather than __thread lookups.
+    GLIBC has reserved words 10 through 13 for TM.  */
+ #define HAVE_ARCH_GTM_THREAD 1
+ #define HAVE_ARCH_GTM_THREAD_DISP 1
+ #endif
++#endif
+ 
+ #include "config/generic/tls.h"
+ 
+-#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
++#if defined(__GLIBC_PREREQ)
++#if __GLIBC_PREREQ(2, 10)
+ namespace GTM HIDDEN {
+ 
+ #ifdef __x86_64__
+@@ -101,5 +104,6 @@ static inline void set_abi_disp(struct a
+ 
+ } // namespace GTM
+ #endif /* >= GLIBC 2.10 */
++#endif
+ 
+ #endif // LIBITM_X86_TLS_H
+Index: gcc-4.9.2/gcc/config/aarch64/aarch64-linux.h
+===================================================================
+--- gcc-4.9.2.orig/gcc/config/aarch64/aarch64-linux.h
++++ gcc-4.9.2/gcc/config/aarch64/aarch64-linux.h
+@@ -25,6 +25,8 @@
+ 
+ #define CPP_SPEC "%{pthread:-D_REENTRANT}"
+ 
++#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-aarch64.so.1"
++
+ #define LINUX_TARGET_LINK_SPEC  "%{h*}		\
+    %{static:-Bstatic}				\
+    %{shared:-shared}				\
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0069-musl-no-fixincludes.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0069-musl-no-fixincludes.patch
new file mode 100644
index 0000000..e2b18a4
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0069-musl-no-fixincludes.patch
@@ -0,0 +1,21 @@
+# HG changeset patch
+# Parent 600a8a422ccaf5627ad1f5a138e7398df2b9e9d8
+Get rid of ever-broken fixincludes on musl.
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+
+Index: gcc-4.9-20140316/fixincludes/mkfixinc.sh
+===================================================================
+--- gcc-4.9-20140316.orig/fixincludes/mkfixinc.sh
++++ gcc-4.9-20140316/fixincludes/mkfixinc.sh
+@@ -19,7 +19,8 @@ case $machine in
+     powerpc-*-eabi*    | \
+     powerpc-*-rtems*   | \
+     powerpcle-*-eabisim* | \
+-    powerpcle-*-eabi* )
++    powerpcle-*-eabi* | \
++    *-musl* )
+ 	#  IF there is no include fixing,
+ 	#  THEN create a no-op fixer and exit
+ 	(echo "#! /bin/sh" ; echo "exit 0" ) > ${target}
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0070-libstdc-musl.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0070-libstdc-musl.patch
new file mode 100644
index 0000000..048e481
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0070-libstdc-musl.patch
@@ -0,0 +1,32 @@
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Index: gcc-4.9-20140316/libstdc++-v3/configure.host
+===================================================================
+--- gcc-4.9-20140316.orig/libstdc++-v3/configure.host	2014-03-26 01:12:19.466008193 -0700
++++ gcc-4.9-20140316/libstdc++-v3/configure.host	2014-03-26 01:43:48.222684357 -0700
+@@ -264,14 +264,24 @@
+     os_include_dir="os/bsd/freebsd"
+     ;;
+   gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
++    # check for musl by target
++    case "${host_os}" in
++      *-musl*)
++        os_include_dir="os/generic"
++        ;;
++      *)
+     if [ "$uclibc" = "yes" ]; then
+       os_include_dir="os/uclibc"
+     elif [ "$bionic" = "yes" ]; then
+       os_include_dir="os/bionic"
++    elif [ "$musl" = "yes" ]; then
++      os_include_dir="os/generic"
+     else
+       os_include_dir="os/gnu-linux"
+     fi
+     ;;
++    esac
++    ;;
+   hpux*)
+     os_include_dir="os/hpux"
+     ;;
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0071-Ignore-fdebug-prefix-map-in-producer-string-by-Danie.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0071-Ignore-fdebug-prefix-map-in-producer-string-by-Danie.patch
new file mode 100644
index 0000000..e8f79b5
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0071-Ignore-fdebug-prefix-map-in-producer-string-by-Danie.patch
@@ -0,0 +1,31 @@
+From 32593b38082ea65f4c82159254adf1e0dc2423be Mon Sep 17 00:00:00 2001
+From: bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Tue, 16 Feb 2016 03:15:15 -0500
+Subject: [PATCH] Ignore -fdebug-prefix-map in producer string (by Daniel Kahn
+ Gillmor)
+
+* dwarf2out.c (gen_producer_string): Ignore -fdebug-prefix-map.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231835 138bc75d-0d04-0410-961f-82ee72b054a4
+
+Upstream-Status: Backport
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ gcc/dwarf2out.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
+index 3614c10..526f114 100644
+--- a/gcc/dwarf2out.c
++++ b/gcc/dwarf2out.c
+@@ -19670,6 +19670,7 @@ gen_producer_string (void)
+       case OPT_fpreprocessed:
+       case OPT_fltrans_output_list_:
+       case OPT_fresolution_:
++      case OPT_fdebug_prefix_map_:
+ 	/* Ignore these.  */
+ 	continue;
+       default:
+-- 
+1.9.1
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0072-support-ffile-prefix-map.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0072-support-ffile-prefix-map.patch
new file mode 100644
index 0000000..9809a6a
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0072-support-ffile-prefix-map.patch
@@ -0,0 +1,284 @@
+From e863be798ed13312a0faf0b961275f211a8123ab Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Thu, 17 Mar 2016 00:32:17 -0400
+Subject: [PATCH] gcc/libcpp: support -ffile-prefix-map=<old>=<new>
+
+Similar -fdebug-prefix-map, add option -ffile-prefix-map to map one
+directory name (old) to another (new) in __FILE__, __BASE_FILE__ and
+__builtin_FILE ().
+
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70268
+
+Upstream-Status: Submitted [gcc-patches@gcc.gnu.org]
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ gcc/c-family/c-opts.c     |  6 ++++
+ gcc/c-family/c.opt        |  4 +++
+ gcc/dwarf2out.c           |  1 +
+ gcc/gimplify.c            |  2 ++
+ libcpp/Makefile.in        | 10 +++---
+ libcpp/file-map.c         | 92 +++++++++++++++++++++++++++++++++++++++++++++++
+ libcpp/include/file-map.h | 30 ++++++++++++++++
+ libcpp/macro.c            |  2 ++
+ 8 files changed, 142 insertions(+), 5 deletions(-)
+ create mode 100644 libcpp/file-map.c
+ create mode 100644 libcpp/include/file-map.h
+
+diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
+index dd5fd23..9c004a1 100644
+--- a/gcc/c-family/c-opts.c
++++ b/gcc/c-family/c-opts.c
+@@ -36,6 +36,7 @@ along with GCC; see the file COPYING3.  If not see
+ #include "options.h"
+ #include "plugin.h"		/* For PLUGIN_INCLUDE_FILE event.  */
+ #include "mkdeps.h"
++#include "file-map.h"
+ #include "c-target.h"
+ #include "tm.h"			/* For BYTES_BIG_ENDIAN,
+ 				   DOLLARS_IN_IDENTIFIERS,
+@@ -553,6 +554,11 @@ c_common_handle_option (size_t scode, const char *arg, int value,
+       cpp_opts->narrow_charset = arg;
+       break;
+ 
++    case OPT_ffile_prefix_map_:
++      if (add_file_prefix_map (arg) < 0)
++        error ("invalid argument %qs to -ffile-prefix-map", arg);
++      break;
++
+     case OPT_fwide_exec_charset_:
+       cpp_opts->wide_charset = arg;
+       break;
+diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
+index f295805..3a99662 100644
+--- a/gcc/c-family/c.opt
++++ b/gcc/c-family/c.opt
+@@ -928,6 +928,10 @@ fexec-charset=
+ C ObjC C++ ObjC++ Joined RejectNegative
+ -fexec-charset=<cset>	Convert all strings and character constants to character set <cset>
+ 
++ffile-prefix-map=
++C ObjC C++ ObjC++ Joined RejectNegative
++-ffile-prefix-map=<old=new>	Map one directory name to another in __FILE__, __BASE_FILE__ and __builtin_FILE ()
++
+ fextended-identifiers
+ C ObjC C++ ObjC++
+ Permit universal character names (\\u and \\U) in identifiers
+diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
+index 99bf6e2..3e58cfd 100644
+--- a/gcc/dwarf2out.c
++++ b/gcc/dwarf2out.c
+@@ -19199,6 +19199,7 @@ gen_producer_string (void)
+       case OPT_fltrans_output_list_:
+       case OPT_fresolution_:
+       case OPT_fdebug_prefix_map_:
++      case OPT_ffile_prefix_map_:
+ 	/* Ignore these.  */
+ 	continue;
+       default:
+diff --git a/gcc/gimplify.c b/gcc/gimplify.c
+index 89e7334..a7a97c0 100644
+--- a/gcc/gimplify.c
++++ b/gcc/gimplify.c
+@@ -59,6 +59,7 @@ along with GCC; see the file COPYING3.  If not see
+ #include "omp-low.h"
+ #include "gimple-low.h"
+ #include "cilk.h"
++#include "file-map.h"
+ 
+ #include "langhooks-def.h"	/* FIXME: for lhd_set_decl_assembler_name */
+ #include "tree-pass.h"		/* FIXME: only for PROP_gimple_any */
+@@ -2288,6 +2289,7 @@ gimplify_call_expr (tree *expr_p, gimple_seq *pre_p, bool want_value)
+       case BUILT_IN_FILE:
+ 	{
+ 	  expanded_location loc = expand_location (EXPR_LOCATION (*expr_p));
++	  loc.file = remap_file_filename (loc.file);
+ 	  *expr_p = build_string_literal (strlen (loc.file) + 1, loc.file);
+ 	  return GS_OK;
+ 	}
+diff --git a/libcpp/Makefile.in b/libcpp/Makefile.in
+index 5561c97..5017256 100644
+--- a/libcpp/Makefile.in
++++ b/libcpp/Makefile.in
+@@ -84,12 +84,12 @@ DEPMODE = $(CXXDEPMODE)
+ 
+ 
+ libcpp_a_OBJS = charset.o directives.o directives-only.o errors.o \
+-	expr.o files.o identifiers.o init.o lex.o line-map.o macro.o \
+-	mkdeps.o pch.o symtab.o traditional.o
++	expr.o file-map.o files.o identifiers.o init.o lex.o line-map.o \
++	macro.o mkdeps.o pch.o symtab.o traditional.o
+ 
+ libcpp_a_SOURCES = charset.c directives.c directives-only.c errors.c \
+-	expr.c files.c identifiers.c init.c lex.c line-map.c macro.c \
+-	mkdeps.c pch.c symtab.c traditional.c
++	expr.c file-map.c files.c identifiers.c init.c lex.c line-map.c \
++	macro.c mkdeps.c pch.c symtab.c traditional.c
+ 
+ all: libcpp.a $(USED_CATALOGS)
+ 
+@@ -263,7 +263,7 @@ po/$(PACKAGE).pot: $(libcpp_a_SOURCES)
+ 
+ TAGS_SOURCES = $(libcpp_a_SOURCES) internal.h ucnid.h \
+     include/line-map.h include/symtab.h include/cpp-id-data.h \
+-    include/cpplib.h include/mkdeps.h system.h
++    include/cpplib.h include/mkdeps.h system.h include/file-map.h
+ 
+ TAGS: $(TAGS_SOURCES)
+ 	cd $(srcdir) && etags $(TAGS_SOURCES)
+diff --git a/libcpp/file-map.c b/libcpp/file-map.c
+new file mode 100644
+index 0000000..04e851b
+--- /dev/null
++++ b/libcpp/file-map.c
+@@ -0,0 +1,92 @@
++/* Map one directory name to another in __FILE__, __BASE_FILE__
++   and __builtin_FILE ().
++   Copyright (C) 2001-2016 Free Software Foundation, Inc.
++
++This program is free software; you can redistribute it and/or modify it
++under the terms of the GNU General Public License as published by the
++Free Software Foundation; either version 3, or (at your option) any
++later version.
++
++This program is distributed in the hope that it will be useful,
++but WITHOUT ANY WARRANTY; without even the implied warranty of
++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++GNU General Public License for more details.
++
++You should have received a copy of the GNU General Public License
++along with this program; see the file COPYING3.  If not see
++<http://www.gnu.org/licenses/>.
++
++ In other words, you are welcome to use, share and improve this program.
++ You are forbidden to forbid anyone else to use, share and improve
++ what you give them.   Help stamp out software-hoarding!  */
++
++#include "config.h"
++#include "system.h"
++#include "file-map.h"
++
++/* Structure recording the mapping from source file and directory
++   names at compile time to __FILE__ */
++typedef struct file_prefix_map
++{
++  const char *old_prefix;
++  const char *new_prefix;
++  size_t old_len;
++  size_t new_len;
++  struct file_prefix_map *next;
++} file_prefix_map;
++
++/* Linked list of such structures.  */
++static file_prefix_map *file_prefix_maps;
++
++/* Record prefix mapping of __FILE__.  ARG is the argument to
++   -ffile-prefix-map and must be of the form OLD=NEW.  */
++int
++add_file_prefix_map (const char *arg)
++{
++  file_prefix_map *map;
++  const char *p;
++
++  p = strchr (arg, '=');
++  if (!p)
++  {
++      fprintf(stderr, "invalid argument %qs to -ffile-prefix-map", arg);
++      return -1;
++  }
++  map = XNEW (file_prefix_map);
++  map->old_prefix = xstrndup (arg, p - arg);
++  map->old_len = p - arg;
++  p++;
++  map->new_prefix = xstrdup (p);
++  map->new_len = strlen (p);
++  map->next = file_prefix_maps;
++  file_prefix_maps = map;
++
++  return 0;
++}
++
++/* Perform user-specified mapping of __FILE__ prefixes.  Return
++   the new name corresponding to filename.  */
++
++const char *
++remap_file_filename (const char *filename)
++{
++  file_prefix_map *map;
++  char *s;
++  const char *name;
++  size_t name_len;
++
++  for (map = file_prefix_maps; map; map = map->next)
++    if (filename_ncmp (filename, map->old_prefix, map->old_len) == 0)
++      break;
++  if (!map)
++    return filename;
++  name = filename + map->old_len;
++  name_len = strlen (name) + 1;
++  s = (char *) alloca (name_len + map->new_len);
++  memcpy (s, map->new_prefix, map->new_len);
++  memcpy (s + map->new_len, name, name_len);
++
++  return xstrdup (s);
++}
++
++
+diff --git a/libcpp/include/file-map.h b/libcpp/include/file-map.h
+new file mode 100644
+index 0000000..e6f8cbf
+--- /dev/null
++++ b/libcpp/include/file-map.h
+@@ -0,0 +1,30 @@
++/* Map one directory name to another in __FILE__, __BASE_FILE__
++   and __builtin_FILE ().
++   Copyright (C) 2001-2016 Free Software Foundation, Inc.
++
++This program is free software; you can redistribute it and/or modify it
++under the terms of the GNU General Public License as published by the
++Free Software Foundation; either version 3, or (at your option) any
++later version.
++
++This program is distributed in the hope that it will be useful,
++but WITHOUT ANY WARRANTY; without even the implied warranty of
++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++GNU General Public License for more details.
++
++You should have received a copy of the GNU General Public License
++along with this program; see the file COPYING3.  If not see
++<http://www.gnu.org/licenses/>.
++
++ In other words, you are welcome to use, share and improve this program.
++ You are forbidden to forbid anyone else to use, share and improve
++ what you give them.   Help stamp out software-hoarding!  */
++
++#ifndef LIBCPP_FILE_MAP_H
++#define LIBCPP_FILE_MAP_H
++
++const char * remap_file_filename (const char *filename);
++
++int add_file_prefix_map (const char *arg);
++
++#endif /* !LIBCPP_FILE_MAP_H  */
+diff --git a/libcpp/macro.c b/libcpp/macro.c
+index 11e50f4..5c6f90e 100644
+--- a/libcpp/macro.c
++++ b/libcpp/macro.c
+@@ -26,6 +26,7 @@ along with this program; see the file COPYING3.  If not see
+ #include "system.h"
+ #include "cpplib.h"
+ #include "internal.h"
++#include "file-map.h"
+ 
+ typedef struct macro_arg macro_arg;
+ /* This structure represents the tokens of a macro argument.  These
+@@ -288,6 +289,7 @@ _cpp_builtin_macro_text (cpp_reader *pfile, cpp_hashnode *node)
+ 	    if (!name)
+ 	      abort ();
+ 	  }
++	name = remap_file_filename (name);
+ 	len = strlen (name);
+ 	buf = _cpp_unaligned_alloc (pfile, len * 2 + 3);
+ 	result = buf;
+-- 
+1.9.1
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0073-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0073-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch
new file mode 100644
index 0000000..94e45ed
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0073-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch
@@ -0,0 +1,43 @@
+From 5e10baff84038d26dc3d59b2412ba1db92cb8274 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Thu, 17 Mar 2016 00:34:01 -0400
+Subject: [PATCH 2/2] Reuse -fdebug-prefix-map to replace -ffile-prefix-map
+
+The oe-core may use external toolchain to compile,
+which may not support -ffile-prefix-map.
+
+Since we use -fdebug-prefix-map to do the same thing,
+so we could reuse it to replace -ffile-prefix-map.
+
+Upstream-Status: Inappropriate[oe-core specific]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ gcc/opts-global.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/gcc/opts-global.c b/gcc/opts-global.c
+index 111884b..037f6c8 100644
+--- a/gcc/opts-global.c
++++ b/gcc/opts-global.c
+@@ -42,6 +42,7 @@ along with GCC; see the file COPYING3.  If not see
+ #include "toplev.h"
+ #include "tree-pass.h"
+ #include "context.h"
++#include "file-map.h"
+ 
+ typedef const char *const_char_p; /* For DEF_VEC_P.  */
+ 
+@@ -354,6 +355,9 @@ handle_common_deferred_options (void)
+ 
+ 	case OPT_fdebug_prefix_map_:
+ 	  add_debug_prefix_map (opt->arg);
++
++	  /* Reuse -fdebug-prefix-map to replace -ffile-prefix-map */
++	  add_file_prefix_map (opt->arg);
+ 	  break;
+ 
+ 	case OPT_fdump_:
+-- 
+1.9.1
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0074-fdebug-prefix-map-support-to-remap-relative-path.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0074-fdebug-prefix-map-support-to-remap-relative-path.patch
new file mode 100644
index 0000000..0b91fdb
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-4.9/0074-fdebug-prefix-map-support-to-remap-relative-path.patch
@@ -0,0 +1,51 @@
+From 289ad2969a5966c603bf6928ce442db74c4cbb25 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Thu, 24 Mar 2016 11:23:14 -0400
+Subject: [PATCH] gcc/final.c: -fdebug-prefix-map support to remap sources with
+ relative path
+
+PR other/70428
+* final.c (remap_debug_filename): Use lrealpath to translate
+relative path before remapping
+
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70428
+Upstream-Status: Submitted [gcc-patches@gcc.gnu.org]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+diff --git a/gcc/final.c b/gcc/final.c
+index 55cf509..c3594c2 100644
+--- a/gcc/final.c
++++ b/gcc/final.c
+@@ -1554,16 +1554,25 @@ remap_debug_filename (const char *filename)
+   const char *name;
+   size_t name_len;
+ 
++  /* Support to remap filename with relative path  */
++  char *realpath = lrealpath (filename);
++  if (realpath == NULL)
++    return filename;
++
+   for (map = debug_prefix_maps; map; map = map->next)
+-    if (filename_ncmp (filename, map->old_prefix, map->old_len) == 0)
++    if (filename_ncmp (realpath, map->old_prefix, map->old_len) == 0)
+       break;
+   if (!map)
+-    return filename;
+-  name = filename + map->old_len;
++    {
++      free (realpath);
++      return filename;
++    }
++  name = realpath + map->old_len;
+   name_len = strlen (name) + 1;
+   s = (char *) alloca (name_len + map->new_len);
+   memcpy (s, map->new_prefix, map->new_len);
+   memcpy (s + map->new_len, name, name_len);
++  free (realpath);
+   return ggc_strdup (s);
+ }
+ 
+-- 
+2.7.4
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0024-Disable-sdt.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0024-Disable-sdt.patch
deleted file mode 100644
index 9f219ca..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0024-Disable-sdt.patch
+++ /dev/null
@@ -1,113 +0,0 @@
-From e136342d2f7c0bdb1cf4b57ad3440d3c9e710322 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:28:10 +0400
-Subject: [PATCH 24/35] Disable sdt.
-
-We don't list dtrace in DEPENDS so we shouldn't be depending on this header.
-It may or may not exist from preivous builds though. To be determinstic, disable
-sdt.h usage always. This avoids build failures if the header is removed after configure
-but before libgcc is compiled for example.
-
-RP 2012/8/7
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Disable sdt for libstdc++-v3.
-
-Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
-
-Upstream-Status: Inappropriate [hack]
----
- gcc/configure             | 12 ++++++------
- gcc/configure.ac          | 18 +++++++++---------
- libstdc++-v3/configure    |  6 +++---
- libstdc++-v3/configure.ac |  2 +-
- 4 files changed, 19 insertions(+), 19 deletions(-)
-
-diff --git a/gcc/configure b/gcc/configure
-index f059c2f..98853b3 100755
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -27733,12 +27733,12 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
- $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
- have_sys_sdt_h=no
--if test -f $target_header_dir/sys/sdt.h; then
--  have_sys_sdt_h=yes
--
--$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
--
--fi
-+#if test -f $target_header_dir/sys/sdt.h; then
-+#  have_sys_sdt_h=yes
-+#
-+#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
-+#
-+#fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
- $as_echo "$have_sys_sdt_h" >&6; }
- 
-diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 2e668a5..52cdcb8 100644
---- a/gcc/configure.ac
-+++ b/gcc/configure.ac
-@@ -5232,15 +5232,15 @@ if test x$gcc_cv_libc_provides_ssp = xyes; then
- fi
- 
- # Test for <sys/sdt.h> on the target.
--GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
--AC_MSG_CHECKING(sys/sdt.h in the target C library)
--have_sys_sdt_h=no
--if test -f $target_header_dir/sys/sdt.h; then
--  have_sys_sdt_h=yes
--  AC_DEFINE(HAVE_SYS_SDT_H, 1,
--            [Define if your target C library provides sys/sdt.h])
--fi
--AC_MSG_RESULT($have_sys_sdt_h)
-+#GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
-+#AC_MSG_CHECKING(sys/sdt.h in the target C library)
-+#have_sys_sdt_h=no
-+#if test -f $target_header_dir/sys/sdt.h; then
-+#  have_sys_sdt_h=yes
-+#  AC_DEFINE(HAVE_SYS_SDT_H, 1,
-+#            [Define if your target C library provides sys/sdt.h])
-+#fi
-+#AC_MSG_RESULT($have_sys_sdt_h)
- 
- # Check if TFmode long double should be used by default or not.
- # Some glibc targets used DFmode long double, but with glibc 2.4
-diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
-index fbad667..7d5a6c6 100755
---- a/libstdc++-v3/configure
-+++ b/libstdc++-v3/configure
-@@ -20897,11 +20897,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
--  if test $glibcxx_cv_sys_sdt_h = yes; then
-+#  if test $glibcxx_cv_sys_sdt_h = yes; then
- 
--$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
-+#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
- 
--  fi
-+#  fi
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_sys_sdt_h" >&5
- $as_echo "$glibcxx_cv_sys_sdt_h" >&6; }
- 
-diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
-index 7a7c1d8..b13eabc 100644
---- a/libstdc++-v3/configure.ac
-+++ b/libstdc++-v3/configure.ac
-@@ -229,7 +229,7 @@ GLIBCXX_CHECK_SC_NPROCESSORS_ONLN
- GLIBCXX_CHECK_SC_NPROC_ONLN
- GLIBCXX_CHECK_PTHREADS_NUM_PROCESSORS_NP
- GLIBCXX_CHECK_SYSCTL_HW_NCPU
--GLIBCXX_CHECK_SDT_H
-+#GLIBCXX_CHECK_SDT_H
- 
- # Check for available headers.
- AC_CHECK_HEADERS([endian.h execinfo.h float.h fp.h ieeefp.h inttypes.h \
--- 
-2.1.4
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0037-pr65779.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0037-pr65779.patch
deleted file mode 100644
index 1424673..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0037-pr65779.patch
+++ /dev/null
@@ -1,173 +0,0 @@
-List-Id: <gcc-patches.gcc.gnu.org>
-List-Archive: <http://gcc.gnu.org/ml/gcc-patches/>
-List-Post: <mailto:gcc-patches at gcc dot gnu dot org>
-List-Help: <mailto:gcc-patches-help at gcc dot gnu dot org>
-Date: Mon, 20 Apr 2015 12:40:49 +0930
-From: Alan Modra <amodra at gmail dot com>
-To: gcc-patches at gcc dot gnu dot org
-Subject: [Patch] pr65779 - [5/6 Regression] undefined local symbol on powerpc
-
-This patch removes bogus debug info left around by shrink-wrapping,
-which on some powerpc targets with just the right register allocation
-led to assembly errors.
-
-Bootstrapped and regression tested powerpc64-linux and x86_64-linux.
-
-https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65779
-
-gcc/
-	PR debug/65779
-	* shrink-wrap.c (insn_uses_reg): New function.
-	(move_insn_for_shrink_wrap): Remove debug insns using regs set
-	by the moved insn.
-gcc/testsuite/
-	* gcc.dg/pr65779.c: New.
-	
-Upstream-Status: Pending (from mailing list, not merged yet)
-
-Index: a/gcc/shrink-wrap.c
-===================================================================
---- a/gcc/shrink-wrap.c.orig
-+++ b/gcc/shrink-wrap.c
-@@ -182,6 +182,21 @@ live_edge_for_reg (basic_block bb, int r
-   return live_edge;
- }
- 
-+static bool
-+insn_uses_reg (rtx_insn *insn, unsigned int regno, unsigned int end_regno)
-+{
-+  df_ref use;
-+
-+  FOR_EACH_INSN_USE (use, insn)
-+    {
-+      rtx reg = DF_REF_REG (use);
-+
-+      if (REG_P (reg) && REGNO (reg) >= regno && REGNO (reg) < end_regno)
-+	return true;
-+    }
-+  return false;
-+}
-+
- /* Try to move INSN from BB to a successor.  Return true on success.
-    USES and DEFS are the set of registers that are used and defined
-    after INSN in BB.  SPLIT_P indicates whether a live edge from BB
-@@ -340,10 +355,15 @@ move_insn_for_shrink_wrap (basic_block b
-       *split_p = true;
-     }
- 
-+  vec<basic_block> live_bbs;
-+  if (MAY_HAVE_DEBUG_INSNS)
-+    live_bbs.create (5);
-   /* At this point we are committed to moving INSN, but let's try to
-      move it as far as we can.  */
-   do
-     {
-+      if (MAY_HAVE_DEBUG_INSNS)
-+	live_bbs.safe_push (bb);
-       live_out = df_get_live_out (bb);
-       live_in = df_get_live_in (next_block);
-       bb = next_block;
-@@ -426,6 +446,34 @@ move_insn_for_shrink_wrap (basic_block b
- 	SET_REGNO_REG_SET (bb_uses, i);
-     }
- 
-+  /* Remove debug insns using regs set by the insn we are moving.  */
-+  if (MAY_HAVE_DEBUG_INSNS)
-+    {
-+      while (!live_bbs.is_empty ())
-+	{
-+	  rtx_insn *dinsn;
-+	  basic_block tmp_bb = live_bbs.pop ();
-+
-+	  FOR_BB_INSNS_REVERSE (tmp_bb, dinsn)
-+	    {
-+	      if (dinsn == insn)
-+		break;
-+	      if (DEBUG_INSN_P (dinsn)
-+		  && insn_uses_reg (dinsn, dregno, end_dregno))
-+		{
-+		  if (*split_p)
-+		    /* If split, then we will be moving insn into a
-+		       newly created block immediately after the entry
-+		       block.  Move the debug info there too.  */
-+		    emit_debug_insn_after (PATTERN (dinsn), bb_note (bb));
-+		  delete_insn (dinsn);
-+		  break;
-+		}
-+	    }
-+	}
-+      live_bbs.release ();
-+    }
-+
-   emit_insn_after (PATTERN (insn), bb_note (bb));
-   delete_insn (insn);
-   return true;
-Index: b/gcc/testsuite/gcc.dg/pr65779.c
-===================================================================
---- /dev/null
-+++ b/gcc/testsuite/gcc.dg/pr65779.c
-@@ -0,0 +1,64 @@
-+/* { dg-do run } */
-+/* { dg-options "-O2 -g" } */
-+/* { dg-additional-options "-mrelocatable" { target powerpc-*-rtems* } } */
-+
-+unsigned long __attribute__ ((noinline))
-+adler32 (unsigned long adler, unsigned char *buf, unsigned int len)
-+{
-+  unsigned long s1 = adler & 0xffff;
-+  unsigned long s2 = (adler >> 16) & 0xffff;
-+  int k;
-+
-+  if (buf == 0)
-+    return 1L;
-+
-+  while (len > 0)
-+    {
-+      k = len < 5552 ? len : 5552;
-+      len -= k;
-+      while (k >= 16)
-+	{
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  s1 += *buf++; s2 += s1;
-+	  k -= 16;
-+	}
-+      if (k != 0)
-+	do
-+	  {
-+	    s1 += *buf++; s2 += s1;
-+	  } while (--k);
-+      s1 &= 0xffffffffUL;
-+      s2 &= 0xffffffffUL;
-+      s1 %= 65521L;
-+      s2 %= 65521L;
-+    }
-+  return (s2 << 16) | s1;
-+}
-+
-+unsigned char buf[] = { 0, 1, 2, 3, 4, 5, 6, 7,
-+			8, 9, 10, 11, 12, 13, 14, 15,
-+			0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
-+			0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
-+			0x55, 0xaa };
-+int
-+main ()
-+{
-+  unsigned long x = adler32 (0, buf, sizeof buf);
-+  if (x != 0x640409efUL)
-+    __builtin_abort ();
-+  return 0;
-+}
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3.inc
similarity index 70%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2.inc
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3.inc
index a6b385a..9808be1 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3.inc
@@ -2,15 +2,15 @@
 
 # Third digit in PV should be incremented after a minor release
 
-PV = "5.2.0"
+PV = "5.3.0"
 
 #SNAP = "5-20150405"
 
 # BINV should be incremented to a revision after a minor gcc release
 
-BINV = "5.2.0"
+BINV = "5.3.0"
 
-FILESEXTRAPATHS =. "${FILE_DIRNAME}/gcc-5.2:${FILE_DIRNAME}/gcc-5.2/backport:"
+FILESEXTRAPATHS =. "${FILE_DIRNAME}/gcc-5.3:${FILE_DIRNAME}/gcc-5.3/backport:"
 
 DEPENDS =+ "mpfr gmp libmpc zlib"
 NATIVEDEPS = "mpfr-native gmp-native libmpc-native zlib-native"
@@ -26,8 +26,6 @@
 "
 #BASEURI = "http://www.netgull.com/gcc/snapshots/${SNAP}/gcc-${SNAP}.tar.bz2"
 BASEURI = "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2"
-SRC_URI[md5sum] = "a51bcfeb3da7dd4c623e27207ed43467"
-SRC_URI[sha256sum] = "5f835b04b5f7dd4f4d2dc96190ec1621b8d89f2dc6f638f9f8bc1b1014ba8cad"
 
 SRC_URI = "\
            ${BASEURI} \
@@ -68,15 +66,35 @@
            file://0034-Don-t-search-host-directory-during-relink-if-inst_pr.patch \
            file://0035-Dont-link-the-plugins-with-libgomp-explicitly.patch \
            file://0036-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch \
-           file://0037-pr65779.patch \
-           file://0038-fix-g++-sysroot.patch \
+           file://0037-aarch64-Add-support-for-musl-ldso.patch \
+           file://0038-fix-g-sysroot.patch \
            file://0039-libcc1-fix-libcc1-s-install-path-and-rpath.patch \
-           file://0040-nativesdk-gcc-support.patch \
-           file://0041-handle-target-sysroot-multilib.patch \
-           file://0042-cxxflags-for-build.patch \
-          "
+           file://0040-handle-sysroot-support-for-nativesdk-gcc.patch \
+           file://0041-Search-target-sysroot-gcc-version-specific-dirs-with.patch \
+           file://0042-Fix-various-_FOR_BUILD-and-related-variables.patch \
+           file://0043-libstdc-Support-musl.patch \
+           file://0044-Adding-mmusl-as-a-musl-libc-specifier-and-the-necess.patch \
+           file://0045-Support-for-arm-linux-musl.patch \
+           file://0046-Get-rid-of-ever-broken-fixincludes-on-musl.patch \
+           file://0047-nios2-Define-MUSL_DYNAMIC_LINKER.patch \
+           file://0048-ssp_nonshared.patch \
+           file://0049-Disable-the-weak-reference-logic-in-gthr.h-for-os-ge.patch \
+           file://0050-powerpc-pass-secure-plt-to-the-linker.patch \
+           file://0051-Ignore-fdebug-prefix-map-in-producer-string-by-Danie.patch \
+           file://0052-nios2-use-ret-with-r31.patch \
+           file://0053-expr.c-PR-target-65358-Avoid-clobbering-partial-argu.patch \
+           file://0054-support-ffile-prefix-map.patch \
+           file://0055-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch \
+           file://0056-Enable-libc-provide-ssp-and-gcc_cv_target_dl_iterate.patch \
+           file://0057-unwind-fix-for-musl.patch \
+           file://0058-fdebug-prefix-map-support-to-remap-relative-path.patch \
+"
 
 BACKPORTS = ""
+
+SRC_URI[md5sum] = "c9616fd448f980259c31de613e575719"
+SRC_URI[sha256sum] = "b84f5592e9218b73dbae612b5253035a7b34a9a1f7688d2e1bfaaf7267d5c4db"
+
 #S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${SNAP}"
 S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
 B = "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
@@ -90,6 +108,7 @@
 EXTRA_OECONF_BASE = "\
     ${LTO} \
     --enable-libssp \
+    --enable-libitm \
     --disable-bootstrap \
     --disable-libmudflap \
     --with-system-zlib \
@@ -105,13 +124,14 @@
 EXTRA_OECONF_INITIAL = "\
     --disable-libmudflap \
     --disable-libgomp \
-    --disable-libssp \
+    --disable-libitm \
     --disable-libquadmath \
     --with-system-zlib \
     --disable-lto \
     --disable-plugin \
     --enable-decimal-float=no \
     --without-isl \
+    gcc_cv_libc_provides_ssp=yes \
 "
 
 EXTRA_OECONF_append_libc-uclibc = " --disable-decimal-float "
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
similarity index 84%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
index 2c766f4..1aead96 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
@@ -1,7 +1,7 @@
-From a0fee0cee3d4bd4aab1e3a8e04446f99d918c4ff Mon Sep 17 00:00:00 2001
+From 6029bb338305a5d1403ee23427ed8d58eae1ff53 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:37:11 +0400
-Subject: [PATCH 01/35] gcc-4.3.1: ARCH_FLAGS_FOR_TARGET
+Subject: [PATCH 01/46] gcc-4.3.1: ARCH_FLAGS_FOR_TARGET
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 
@@ -12,7 +12,7 @@
  2 files changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/configure b/configure
-index 7616f88..50e7cbc 100755
+index a3f66ba..1cba3a9 100755
 --- a/configure
 +++ b/configure
 @@ -7464,7 +7464,7 @@ fi
@@ -25,7 +25,7 @@
   *" newlib "*)
    case " $target_configargs " in
 diff --git a/configure.ac b/configure.ac
-index 8c85a08..f34af7e 100644
+index 987dfab..d3adb95 100644
 --- a/configure.ac
 +++ b/configure.ac
 @@ -3104,7 +3104,7 @@ fi
@@ -38,5 +38,5 @@
   *" newlib "*)
    case " $target_configargs " in
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0002-uclibc-conf.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0002-uclibc-conf.patch
similarity index 93%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0002-uclibc-conf.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0002-uclibc-conf.patch
index 69d33a0..8d6aeb5 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0002-uclibc-conf.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0002-uclibc-conf.patch
@@ -1,7 +1,7 @@
-From 7635248a4c9b51d723d721acaeeb5f2f11957987 Mon Sep 17 00:00:00 2001
+From b67c3a844bccec1766a7ec120e2d18cdcbc5f114 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:38:25 +0400
-Subject: [PATCH 02/35] uclibc-conf
+Subject: [PATCH 02/46] uclibc-conf
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 
@@ -49,5 +49,5 @@
    need_lib_prefix=no
    need_version=no
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0003-gcc-uclibc-locale-ctype_touplow_t.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0003-gcc-uclibc-locale-ctype_touplow_t.patch
similarity index 95%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0003-gcc-uclibc-locale-ctype_touplow_t.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0003-gcc-uclibc-locale-ctype_touplow_t.patch
index bca254d..bd03263 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0003-gcc-uclibc-locale-ctype_touplow_t.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0003-gcc-uclibc-locale-ctype_touplow_t.patch
@@ -1,7 +1,7 @@
-From 3aee58ad043af33ab00c9cd7bc88f0cade83f236 Mon Sep 17 00:00:00 2001
+From 9bcb3a1848ff0f8990301ca09a25b15c2cf90c6f Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:40:12 +0400
-Subject: [PATCH 03/35] gcc-uclibc-locale-ctype_touplow_t
+Subject: [PATCH 03/46] gcc-uclibc-locale-ctype_touplow_t
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 
@@ -83,5 +83,5 @@
      // NB: Offsets into ctype<char>::_M_table force a particular size
      // on the mask type. Because of this, we don't use an enum.
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0004-uclibc-locale.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0004-uclibc-locale.patch
similarity index 99%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0004-uclibc-locale.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0004-uclibc-locale.patch
index 03947a7..656265a 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0004-uclibc-locale.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0004-uclibc-locale.patch
@@ -1,7 +1,7 @@
-From 9f73e06315c94629fb902bd94219667cf8307b8f Mon Sep 17 00:00:00 2001
+From bd9dd472d162fc72522f96f70f6391c7c63d2bf7 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:41:39 +0400
-Subject: [PATCH 04/35] uclibc-locale
+Subject: [PATCH 04/46] uclibc-locale
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 
@@ -38,10 +38,10 @@
  create mode 100644 libstdc++-v3/config/locale/uclibc/time_members.h
 
 diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4
-index a1e301f..0fe9326 100644
+index 826ef86..79cc716 100644
 --- a/libstdc++-v3/acinclude.m4
 +++ b/libstdc++-v3/acinclude.m4
-@@ -1983,6 +1983,9 @@ AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
+@@ -2029,6 +2029,9 @@ AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
    # Default to "generic".
    if test $enable_clocale_flag = auto; then
      case ${target_os} in
@@ -51,7 +51,7 @@
        linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
  	enable_clocale_flag=gnu
  	;;
-@@ -2167,6 +2170,40 @@ AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
+@@ -2213,6 +2216,40 @@ AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
        CTIME_CC=config/locale/generic/time_members.cc
        CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
        ;;
@@ -2737,10 +2737,10 @@
 +      _S_destroy_c_locale(_M_c_locale_timepunct);
 +    }
 diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
-index f5b28f4..fbad667 100755
+index 8cd4c76..217012e 100755
 --- a/libstdc++-v3/configure
 +++ b/libstdc++-v3/configure
-@@ -15913,6 +15913,9 @@ fi
+@@ -15918,6 +15918,9 @@ fi
    # Default to "generic".
    if test $enable_clocale_flag = auto; then
      case ${target_os} in
@@ -2750,7 +2750,7 @@
        linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
  	enable_clocale_flag=gnu
  	;;
-@@ -16191,6 +16194,78 @@ $as_echo "newlib" >&6; }
+@@ -16196,6 +16199,78 @@ $as_echo "newlib" >&6; }
        CTIME_CC=config/locale/generic/time_members.cc
        CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
        ;;
@@ -2858,5 +2858,5 @@
    using ::wcsncat;
    using ::wcsncmp;
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0005-uclibc-locale-no__x.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0005-uclibc-locale-no__x.patch
similarity index 98%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0005-uclibc-locale-no__x.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0005-uclibc-locale-no__x.patch
index ac053ea..19a86a4 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0005-uclibc-locale-no__x.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0005-uclibc-locale-no__x.patch
@@ -1,7 +1,7 @@
-From a8e683917a3e8a6642639e65c06d4d4fc46cc8ab Mon Sep 17 00:00:00 2001
+From 72a1a4af3c18627f59aa5ba1f753a89011b4e4f0 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:42:36 +0400
-Subject: [PATCH 05/35] uclibc-locale-no__x
+Subject: [PATCH 05/46] uclibc-locale-no__x
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 
@@ -253,5 +253,5 @@
  namespace std
  {
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0006-uclibc-locale-wchar_fix.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0006-uclibc-locale-wchar_fix.patch
similarity index 95%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0006-uclibc-locale-wchar_fix.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0006-uclibc-locale-wchar_fix.patch
index 9112a2b..d7dbe68 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0006-uclibc-locale-wchar_fix.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0006-uclibc-locale-wchar_fix.patch
@@ -1,7 +1,7 @@
-From cdb9e9c9440beb59bc20476eea5a9cf2538cd194 Mon Sep 17 00:00:00 2001
+From b1298344f0c221c382a95af689f7f3ecd864f531 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:45:57 +0400
-Subject: [PATCH 06/35] uclibc-locale-wchar_fix
+Subject: [PATCH 06/46] uclibc-locale-wchar_fix
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 
@@ -64,5 +64,5 @@
  	  if (_M_data->_M_thousands_sep == L'\0')
  	    _M_data->_M_grouping = "";
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0007-uclibc-locale-update.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0007-uclibc-locale-update.patch
similarity index 99%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0007-uclibc-locale-update.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0007-uclibc-locale-update.patch
index 728b790..cde7499 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0007-uclibc-locale-update.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0007-uclibc-locale-update.patch
@@ -1,7 +1,7 @@
-From 244b9d1b5cc6d5382935192998531ee70afb262d Mon Sep 17 00:00:00 2001
+From e9d7cb62741c22d667fe56e98d50753d89aefdc3 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:46:58 +0400
-Subject: [PATCH 07/35] uclibc-locale-update
+Subject: [PATCH 07/46] uclibc-locale-update
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 
@@ -538,5 +538,5 @@
  
    template<typename _CharT>
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0008-missing-execinfo_h.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0008-missing-execinfo_h.patch
similarity index 87%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0008-missing-execinfo_h.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0008-missing-execinfo_h.patch
index b2f6b18..9f87931 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0008-missing-execinfo_h.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0008-missing-execinfo_h.patch
@@ -1,7 +1,7 @@
-From 0a80f60de08bd5829ca1b3758f70a92b61dda143 Mon Sep 17 00:00:00 2001
+From 9b7442069eb68a42d2437181c1b2e710dd077e8b Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:48:10 +0400
-Subject: [PATCH 08/35] missing-execinfo_h
+Subject: [PATCH 08/46] missing-execinfo_h
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 
@@ -24,5 +24,5 @@
  #     define GC_HAVE_BUILTIN_BACKTRACE
  #   endif
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0009-c99-snprintf.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0009-c99-snprintf.patch
similarity index 85%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0009-c99-snprintf.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0009-c99-snprintf.patch
index 525b2a1..6b236c6 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0009-c99-snprintf.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0009-c99-snprintf.patch
@@ -1,7 +1,7 @@
-From 7b7caf4305a54fa4dfdd0efd5bd41cb94cbcf43d Mon Sep 17 00:00:00 2001
+From fde97f80d2d931ed3fa4a86294799366b2359331 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:49:03 +0400
-Subject: [PATCH 09/35] c99-snprintf
+Subject: [PATCH 09/46] c99-snprintf
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 
@@ -24,5 +24,5 @@
  #undef snprintf
  #undef vfscanf
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0010-gcc-poison-system-directories.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0010-gcc-poison-system-directories.patch
similarity index 91%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0010-gcc-poison-system-directories.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0010-gcc-poison-system-directories.patch
index 4e02ef8..2da8877 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0010-gcc-poison-system-directories.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0010-gcc-poison-system-directories.patch
@@ -1,7 +1,7 @@
-From d1e85a363ffcd259e9b0841b85ca10af2f31bd72 Mon Sep 17 00:00:00 2001
+From 7a90e62d557c78ae52006dff30c99006e10d9357 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:59:00 +0400
-Subject: [PATCH 10/35] gcc: poison-system-directories
+Subject: [PATCH 10/46] gcc: poison-system-directories
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 
@@ -17,7 +17,7 @@
  7 files changed, 66 insertions(+)
 
 diff --git a/gcc/common.opt b/gcc/common.opt
-index b49ac46..783d231 100644
+index 1218a71..bfba114 100644
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
 @@ -623,6 +623,10 @@ Wreturn-local-addr
@@ -32,7 +32,7 @@
  Common Var(warn_shadow) Warning
  Warn when one local variable shadows another
 diff --git a/gcc/config.in b/gcc/config.in
-index f2ed301..f290c6b 100644
+index 5335258..f079826 100644
 --- a/gcc/config.in
 +++ b/gcc/config.in
 @@ -168,6 +168,12 @@
@@ -49,10 +49,10 @@
     optimizer and back end) to be checked for dynamic type safety at runtime.
     This is quite expensive. */
 diff --git a/gcc/configure b/gcc/configure
-index 9523773..181748e 100755
+index 3c92795..34371a3 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -932,6 +932,7 @@ with_system_zlib
+@@ -933,6 +933,7 @@ with_system_zlib
  enable_maintainer_mode
  enable_link_mutex
  enable_version_specific_runtime_libs
@@ -60,7 +60,7 @@
  enable_plugin
  enable_host_shared
  enable_libquadmath_support
-@@ -1661,6 +1662,8 @@ Optional Features:
+@@ -1670,6 +1671,8 @@ Optional Features:
    --enable-version-specific-runtime-libs
                            specify that runtime libraries should be installed
                            in a compiler-specific directory
@@ -69,7 +69,7 @@
    --enable-plugin         enable plugin support
    --enable-host-shared    build host code as shared libraries
    --disable-libquadmath-support
-@@ -28087,6 +28090,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
+@@ -28211,6 +28214,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
  fi
  
  
@@ -90,10 +90,10 @@
  
  
 diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 68b0ee8..8b07078 100644
+index d414081..240d322 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -5571,6 +5571,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
+@@ -5654,6 +5654,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
                  [specify that runtime libraries should be
                   installed in a compiler-specific directory])])
  
@@ -111,7 +111,7 @@
  AC_SUBST(subdirs)
  AC_SUBST(srcdir)
 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index 520c2c5..0df8a47 100644
+index d3be589..c81b55b 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
 @@ -269,6 +269,7 @@ Objective-C and Objective-C++ Dialects}.
@@ -122,7 +122,7 @@
  -Wredundant-decls  -Wno-return-local-addr @gol
  -Wreturn-type  -Wsequence-point  -Wshadow  -Wno-shadow-ivar @gol
  -Wshift-count-negative -Wshift-count-overflow @gol
-@@ -4432,6 +4433,14 @@ made up of data only and thus requires no special treatment.  But, for
+@@ -4433,6 +4434,14 @@ made up of data only and thus requires no special treatment.  But, for
  most targets, it is made up of code and thus requires the stack to be
  made executable in order for the program to work properly.
  
@@ -188,5 +188,5 @@
  
  /* Use given -I paths for #include "..." but not #include <...>, and
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0011-gcc-poison-dir-extend.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0011-gcc-poison-dir-extend.patch
similarity index 92%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0011-gcc-poison-dir-extend.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0011-gcc-poison-dir-extend.patch
index 067d985..511e694 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0011-gcc-poison-dir-extend.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0011-gcc-poison-dir-extend.patch
@@ -1,7 +1,7 @@
-From f158fcc084e88b1d8d1ecf5b005d377765aef16e Mon Sep 17 00:00:00 2001
+From db406054de6b0967cd76cbb998f05b0c5af0bd94 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:00:34 +0400
-Subject: [PATCH 11/35] gcc-poison-dir-extend
+Subject: [PATCH 11/46] gcc-poison-dir-extend
 
 Add /sw/include and /opt/include based on the original
 zecke-no-host-includes.patch patch.  The original patch checked for
@@ -35,5 +35,5 @@
                       "include location \"%s\" is unsafe for "
                       "cross-compilation",
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
similarity index 94%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
index befca73..750bbc8 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
@@ -1,7 +1,7 @@
-From a54239cbdc6f93c6d74ea6b078f1470770c4f5aa Mon Sep 17 00:00:00 2001
+From 278d293c4cee9482a23aa3443741861ff2f67212 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:08:31 +0400
-Subject: [PATCH 12/35] gcc-4.3.3: SYSROOT_CFLAGS_FOR_TARGET
+Subject: [PATCH 12/46] gcc-4.3.3: SYSROOT_CFLAGS_FOR_TARGET
 
 Before committing, I noticed that PR/32161 was marked as a dup of PR/32009, but my previous patch did not fix it.
 
@@ -26,7 +26,7 @@
  1 file changed, 32 insertions(+)
 
 diff --git a/configure b/configure
-index 50e7cbc..6b97693 100755
+index 1cba3a9..9cae8da 100755
 --- a/configure
 +++ b/configure
 @@ -6733,6 +6733,38 @@ fi
@@ -69,5 +69,5 @@
  # the named directory are copied to $(tooldir)/sys-include.
  if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0013-64-bit-multilib-hack.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0013-64-bit-multilib-hack.patch
similarity index 96%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0013-64-bit-multilib-hack.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0013-64-bit-multilib-hack.patch
index 67c0661..45aaf4c 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0013-64-bit-multilib-hack.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0013-64-bit-multilib-hack.patch
@@ -1,7 +1,7 @@
-From d5151bebd079e981dc710f2a031830d89cb1e72e Mon Sep 17 00:00:00 2001
+From bdde4f5efa3c89ac7ee0bc05f322f27e3dabeab9 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:10:06 +0400
-Subject: [PATCH 13/35] 64-bit multilib hack.
+Subject: [PATCH 13/46] 64-bit multilib hack.
 
 GCC has internal multilib handling code but it assumes a very specific rigid directory
 layout. The build system implementation of multilib layout is very generic and allows
@@ -81,5 +81,5 @@
  rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.c
  	$(COMPILE) $<
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0014-optional-libstdc.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0014-optional-libstdc.patch
similarity index 93%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0014-optional-libstdc.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0014-optional-libstdc.patch
index 374fe43..73741f8 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0014-optional-libstdc.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0014-optional-libstdc.patch
@@ -1,7 +1,7 @@
-From d7b42d93d077b2523c26f0dff0b6c44fdfff9d3c Mon Sep 17 00:00:00 2001
+From a13763f8a1d413a432e7b40835a062f86208f29a Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:12:56 +0400
-Subject: [PATCH 14/35] optional libstdc
+Subject: [PATCH 14/46] optional libstdc
 
 gcc-runtime builds libstdc++ separately from gcc-cross-*. Its configure tests using g++
 will not run correctly since by default the linker will try to link against libstdc++
@@ -25,7 +25,7 @@
  4 files changed, 13 insertions(+), 1 deletion(-)
 
 diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
-index 983f4a8..96924f6 100644
+index 4162566..453ec8e 100644
 --- a/gcc/c-family/c.opt
 +++ b/gcc/c-family/c.opt
 @@ -1543,6 +1543,10 @@ nostdinc++
@@ -52,7 +52,7 @@
  	  library = -1;
  	  break;
 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index 0df8a47..73856d0 100644
+index c81b55b..6d3f68c 100644
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
 @@ -195,6 +195,7 @@ in the following sections.
@@ -72,7 +72,7 @@
  -T @var{script}  -Wl,@var{option}  -Xlinker @var{option} @gol
  -u @var{symbol} -z @var{keyword}}
  
-@@ -11185,6 +11186,11 @@ These entries are usually resolved by entries in
+@@ -11187,6 +11188,11 @@ These entries are usually resolved by entries in
  libc.  These entry points should be supplied through some other
  mechanism when this option is specified.
  
@@ -97,5 +97,5 @@
  #endif
  
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
similarity index 85%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
index 6cf1e3d..1b62ef8 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
@@ -1,7 +1,7 @@
-From ad1592791698286b80626ddd5679ff2ef457ab76 Mon Sep 17 00:00:00 2001
+From 4bd21a1d63cfb14e261d90adc0c5d4f9462dc555 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:14:20 +0400
-Subject: [PATCH 15/35] gcc: disable MASK_RELAX_PIC_CALLS bit
+Subject: [PATCH 15/46] gcc: disable MASK_RELAX_PIC_CALLS bit
 
 The new feature added after 4.3.3
 "http://www.pubbs.net/200909/gcc/94048-patch-add-support-for-rmipsjalr.html"
@@ -19,10 +19,10 @@
  2 files changed, 14 deletions(-)
 
 diff --git a/gcc/configure b/gcc/configure
-index 181748e..9009064 100755
+index 34371a3..8caecdc 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -26451,13 +26451,6 @@ $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6;
+@@ -26479,13 +26479,6 @@ $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6;
          rm -f conftest.*
        fi
      fi
@@ -37,10 +37,10 @@
  $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
  
 diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 8b07078..c7a28b4 100644
+index 240d322..57819ff 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -4361,13 +4361,6 @@ x:
+@@ -4384,13 +4384,6 @@ x:
          rm -f conftest.*
        fi
      fi
@@ -55,5 +55,5 @@
  
      AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0016-COLLECT_GCC_OPTIONS.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0016-COLLECT_GCC_OPTIONS.patch
similarity index 89%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0016-COLLECT_GCC_OPTIONS.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0016-COLLECT_GCC_OPTIONS.patch
index 359de35..e6ae262 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0016-COLLECT_GCC_OPTIONS.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0016-COLLECT_GCC_OPTIONS.patch
@@ -1,7 +1,7 @@
-From 2b22ee2e44688f8a72b9af76a0431d86bac00d47 Mon Sep 17 00:00:00 2001
+From 92427ebb94dc66f8e64ebf3ffbcd6dd5ce0935c1 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:16:28 +0400
-Subject: [PATCH 16/35] COLLECT_GCC_OPTIONS
+Subject: [PATCH 16/46] COLLECT_GCC_OPTIONS
 
 This patch adds --sysroot into COLLECT_GCC_OPTIONS which is used to
 invoke collect2.
@@ -34,5 +34,5 @@
      {
        const char *const *args;
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
similarity index 91%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
index 8506131..b89a279 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
@@ -1,7 +1,7 @@
-From 12f467bc6d8953ba342fe5166b9a2f397b334794 Mon Sep 17 00:00:00 2001
+From b1f3118e439459c26a3e19c617b7b0c93745e77a Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:17:25 +0400
-Subject: [PATCH 17/35] Use the defaults.h in ${B} instead of ${S}, and t-oe in
+Subject: [PATCH 17/46] Use the defaults.h in ${B} instead of ${S}, and t-oe in
  ${B}
 
 Use the defaults.h in ${B} instead of ${S}, and t-oe in ${B}, so that
@@ -27,7 +27,7 @@
  4 files changed, 7 insertions(+), 7 deletions(-)
 
 diff --git a/gcc/Makefile.in b/gcc/Makefile.in
-index 4ab7405..661ae17 100644
+index 07c6f0a..e1e63e8 100644
 --- a/gcc/Makefile.in
 +++ b/gcc/Makefile.in
 @@ -502,7 +502,7 @@ TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
@@ -40,10 +40,10 @@
  TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
  TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
 diff --git a/gcc/configure b/gcc/configure
-index 9009064..f059c2f 100755
+index 8caecdc..8ec3d40 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -11841,8 +11841,8 @@ for f in $tm_file; do
+@@ -11850,8 +11850,8 @@ for f in $tm_file; do
         tm_include_list="${tm_include_list} $f"
         ;;
      defaults.h )
@@ -55,7 +55,7 @@
      * )
         tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
 diff --git a/gcc/configure.ac b/gcc/configure.ac
-index c7a28b4..2e668a5 100644
+index 57819ff..643a47e 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
 @@ -1832,8 +1832,8 @@ for f in $tm_file; do
@@ -92,5 +92,5 @@
  
  # Add multiple inclusion protection guard, part two.
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0018-fortran-cross-compile-hack.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0018-fortran-cross-compile-hack.patch
similarity index 87%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0018-fortran-cross-compile-hack.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0018-fortran-cross-compile-hack.patch
index da73392..e8ba325 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0018-fortran-cross-compile-hack.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0018-fortran-cross-compile-hack.patch
@@ -1,7 +1,7 @@
-From 95506b44c9ef4725fef52fa864d3d3fcf931e443 Mon Sep 17 00:00:00 2001
+From d11c73c1295565ff3766ae04e2a410a89fc84dd5 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:20:01 +0400
-Subject: [PATCH 18/35] fortran cross-compile hack.
+Subject: [PATCH 18/46] fortran cross-compile hack.
 
 * Fortran would have searched for arm-angstrom-gnueabi-gfortran but would have used
 used gfortan. For gcc_4.2.2.bb we want to use the gfortran compiler from our cross
@@ -16,7 +16,7 @@
  2 files changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/libgfortran/configure b/libgfortran/configure
-index e1592f7..76d19b3 100755
+index bb3107b..5d47e65 100755
 --- a/libgfortran/configure
 +++ b/libgfortran/configure
 @@ -12747,7 +12747,7 @@ esac
@@ -29,7 +29,7 @@
  ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
  ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
 diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
-index 35a8b39..6a0d8a9 100644
+index adafb3f..b4ade28 100644
 --- a/libgfortran/configure.ac
 +++ b/libgfortran/configure.ac
 @@ -240,7 +240,7 @@ AC_SUBST(enable_static)
@@ -42,5 +42,5 @@
  
  # extra LD Flags which are required for targets
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0019-libgcc-sjlj-check.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0019-libgcc-sjlj-check.patch
similarity index 92%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0019-libgcc-sjlj-check.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0019-libgcc-sjlj-check.patch
index ec5394a..01a4d1f 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0019-libgcc-sjlj-check.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0019-libgcc-sjlj-check.patch
@@ -1,7 +1,7 @@
-From 94f619cd3257e35e20a877640d0cb90c2b3efc15 Mon Sep 17 00:00:00 2001
+From 7b40212ed6c0c9fe4efe51f31bccd3d9f892f238 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:20:50 +0400
-Subject: [PATCH 19/35] libgcc-sjlj-check
+Subject: [PATCH 19/46] libgcc-sjlj-check
 
 ac_fn_c_try_compile doesnt seem to keep the intermediate files
 which are needed for sjlj test to pass since it greps into the
@@ -17,7 +17,7 @@
  2 files changed, 10 insertions(+), 10 deletions(-)
 
 diff --git a/libgcc/configure b/libgcc/configure
-index 08c9319..5ffaeb3 100644
+index 203d384..6aef3e7 100644
 --- a/libgcc/configure
 +++ b/libgcc/configure
 @@ -4570,17 +4570,19 @@ void foo ()
@@ -45,7 +45,7 @@
  
  fi
 diff --git a/libgcc/configure.ac b/libgcc/configure.ac
-index 1c405e8..f52975d 100644
+index a10a952..cc324f3 100644
 --- a/libgcc/configure.ac
 +++ b/libgcc/configure.ac
 @@ -255,16 +255,14 @@ void foo ()
@@ -70,5 +70,5 @@
  ])
  
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0020-cpp-honor-sysroot.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0020-cpp-honor-sysroot.patch
similarity index 94%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0020-cpp-honor-sysroot.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0020-cpp-honor-sysroot.patch
index 71bc68b..13f66d4 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0020-cpp-honor-sysroot.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0020-cpp-honor-sysroot.patch
@@ -1,7 +1,7 @@
-From 6e6283d645c83ca534219a02ae882a3d7be95ff1 Mon Sep 17 00:00:00 2001
+From 5f9759a85fff3d78e3f71ae01c970b10d326c406 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:22:00 +0400
-Subject: [PATCH 20/35] cpp: honor sysroot.
+Subject: [PATCH 20/46] cpp: honor sysroot.
 
 Currently, if the gcc toolchain is relocated and installed from sstate, then you try and compile
 preprocessed source (.i or .ii files), the compiler will try and access the builtin sysroot location
@@ -50,5 +50,5 @@
    {"@assembler",
     "%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 0, 0},
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0021-MIPS64-Default-to-N64-ABI.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0021-MIPS64-Default-to-N64-ABI.patch
similarity index 85%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0021-MIPS64-Default-to-N64-ABI.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0021-MIPS64-Default-to-N64-ABI.patch
index caad489..c7cffe4 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0021-MIPS64-Default-to-N64-ABI.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0021-MIPS64-Default-to-N64-ABI.patch
@@ -1,7 +1,7 @@
-From 7f766fc47f9388dd0094852a43f1af2568b4b9b2 Mon Sep 17 00:00:00 2001
+From 34d22ab6cfd2dfe6dd171c8d0b31cafcdeb86298 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:23:08 +0400
-Subject: [PATCH 21/35] MIPS64: Default to N64 ABI
+Subject: [PATCH 21/46] MIPS64: Default to N64 ABI
 
 MIPS64 defaults to n32 ABI, this patch makes it
 so that it defaults to N64 ABI
@@ -14,10 +14,10 @@
  1 file changed, 5 insertions(+), 5 deletions(-)
 
 diff --git a/gcc/config.gcc b/gcc/config.gcc
-index cb08a5c..b155744 100644
+index c835734..dd0739d 100644
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
-@@ -2011,29 +2011,29 @@ mips*-*-linux*)				# Linux MIPS, either endian.
+@@ -2017,29 +2017,29 @@ mips*-*-linux*)				# Linux MIPS, either endian.
  			default_mips_arch=mips32
  			;;
  		mips64el-st-linux-gnu)
@@ -53,5 +53,5 @@
  			;;
  	esac
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0022-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0022-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
similarity index 98%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0022-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0022-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
index 54520d0..6208351 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0022-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0022-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
@@ -1,7 +1,7 @@
-From 4f94added8b7043642386b31ed4c3a1bd016f316 Mon Sep 17 00:00:00 2001
+From f6b41b62ea62a0f1447d9fc235f7fd2bbf3fe7c2 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:24:50 +0400
-Subject: [PATCH 22/35] Define GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
+Subject: [PATCH 22/46] Define GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
  relative to SYSTEMLIBS_DIR
 
 This patch defines GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
@@ -60,7 +60,7 @@
  
  #define GLIBC_DYNAMIC_LINKER \
 diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
-index 1279cba..1dde747 100644
+index 49ad954..a5ab559 100644
 --- a/gcc/config/arm/linux-elf.h
 +++ b/gcc/config/arm/linux-elf.h
 @@ -62,7 +62,7 @@
@@ -212,5 +212,5 @@
  #ifdef SPARC_BI_ARCH
  
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0023-gcc-Fix-argument-list-too-long-error.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0023-gcc-Fix-argument-list-too-long-error.patch
similarity index 85%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0023-gcc-Fix-argument-list-too-long-error.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0023-gcc-Fix-argument-list-too-long-error.patch
index b337df5..be91c9e 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0023-gcc-Fix-argument-list-too-long-error.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0023-gcc-Fix-argument-list-too-long-error.patch
@@ -1,7 +1,7 @@
-From 8db606205487ebb03eae788826faf64bd6918450 Mon Sep 17 00:00:00 2001
+From 9701f596bbe5bf51bbf48661bc515b45d4b6f4d2 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:26:37 +0400
-Subject: [PATCH 23/35] gcc: Fix argument list too long error.
+Subject: [PATCH 23/46] gcc: Fix argument list too long error.
 
 There would be an "Argument list too long" error when the
 build directory is longer than 200, this is caused by:
@@ -23,10 +23,10 @@
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/gcc/Makefile.in b/gcc/Makefile.in
-index 661ae17..9470a92 100644
+index e1e63e8..7b49f88 100644
 --- a/gcc/Makefile.in
 +++ b/gcc/Makefile.in
-@@ -3255,7 +3255,7 @@ install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
+@@ -3262,7 +3262,7 @@ install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
  # We keep the directory structure for files in config or c-family and .def
  # files. All other files are flattened to a single directory.
  	$(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
@@ -36,5 +36,5 @@
  	for file in $$headers; do \
  	  if [ -f $$file ] ; then \
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0031-Disable-sdt.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0024-Disable-sdt.patch
similarity index 88%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0031-Disable-sdt.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0024-Disable-sdt.patch
index 2c1d5e0..b23ce97 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-4.8/0031-Disable-sdt.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0024-Disable-sdt.patch
@@ -1,7 +1,7 @@
-From b85265bc94ec1beaf1d3b697c03db62991553467 Mon Sep 17 00:00:00 2001
+From 946e047614103e1f2982613c7aa5f76587500c0e Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:28:10 +0400
-Subject: [PATCH 31/35] Disable sdt.
+Subject: [PATCH 24/46] Disable sdt.
 
 We don't list dtrace in DEPENDS so we shouldn't be depending on this header.
 It may or may not exist from preivous builds though. To be determinstic, disable
@@ -25,10 +25,10 @@
  4 files changed, 19 insertions(+), 19 deletions(-)
 
 diff --git a/gcc/configure b/gcc/configure
-index 3c550a6..01c7626 100755
+index 8ec3d40..eaa3b07 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -26812,12 +26812,12 @@ fi
+@@ -27857,12 +27857,12 @@ fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
  $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
  have_sys_sdt_h=no
@@ -48,10 +48,10 @@
  $as_echo "$have_sys_sdt_h" >&6; }
  
 diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 3601ab6..06e501f 100644
+index 643a47e..9f6cacb 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
-@@ -4779,15 +4779,15 @@ if test x$gcc_cv_libc_provides_ssp = xyes; then
+@@ -5315,15 +5315,15 @@ if test x$gcc_cv_libc_provides_ssp = xyes; then
  fi
  
  # Test for <sys/sdt.h> on the target.
@@ -77,10 +77,10 @@
  # Check if TFmode long double should be used by default or not.
  # Some glibc targets used DFmode long double, but with glibc 2.4
 diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
-index 4953c9f..53a1145 100755
+index 217012e..81240b9 100755
 --- a/libstdc++-v3/configure
 +++ b/libstdc++-v3/configure
-@@ -20578,11 +20578,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+@@ -20964,11 +20964,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
  
@@ -96,10 +96,10 @@
  $as_echo "$glibcxx_cv_sys_sdt_h" >&6; }
  
 diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
-index 73d430a..f2135e2 100644
+index 580fb8b..5a41083 100644
 --- a/libstdc++-v3/configure.ac
 +++ b/libstdc++-v3/configure.ac
-@@ -211,7 +211,7 @@ GLIBCXX_CHECK_SC_NPROCESSORS_ONLN
+@@ -230,7 +230,7 @@ GLIBCXX_CHECK_SC_NPROCESSORS_ONLN
  GLIBCXX_CHECK_SC_NPROC_ONLN
  GLIBCXX_CHECK_PTHREADS_NUM_PROCESSORS_NP
  GLIBCXX_CHECK_SYSCTL_HW_NCPU
@@ -109,5 +109,5 @@
  # Check for available headers.
  AC_CHECK_HEADERS([endian.h execinfo.h float.h fp.h ieeefp.h inttypes.h \
 -- 
-1.8.3.1
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0025-libtool.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0025-libtool.patch
similarity index 91%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0025-libtool.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0025-libtool.patch
index b8977d6..8d5eb97 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0025-libtool.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0025-libtool.patch
@@ -1,7 +1,7 @@
-From 1ca54967d8f67ab0eca772334e5c925a5e8c80cc Mon Sep 17 00:00:00 2001
+From f68c5b78751660505b22b46dad99240db0df3456 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:29:11 +0400
-Subject: [PATCH 25/35] libtool
+Subject: [PATCH 25/46] libtool
 
 libstdc++ from gcc-runtime gets created with -rpath=/usr/lib/../lib for qemux86-64
 when running on am x86_64 build host.
@@ -38,5 +38,5 @@
        oldlibs=
        if test -z "$rpath"; then
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0026-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0026-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
similarity index 91%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0026-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0026-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
index a8a652a..a22d95f 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0026-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0026-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
@@ -1,7 +1,7 @@
-From 5f5ca57fcec4bafe3780371d1342acd40c608697 Mon Sep 17 00:00:00 2001
+From 4c75e349aa7abd1e285720328b23690636bea242 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:30:32 +0400
-Subject: [PATCH 26/35] gcc: armv4: pass fix-v4bx to linker to support EABI.
+Subject: [PATCH 26/46] gcc: armv4: pass fix-v4bx to linker to support EABI.
 
 The LINK_SPEC for linux gets overwritten by linux-eabi.h which
 means the value of TARGET_FIX_V4BX_SPEC gets lost and as a result
@@ -39,5 +39,5 @@
  		       LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC)
  
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0027-Use-the-multilib-config-files-from-B-instead-of-usin.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0027-Use-the-multilib-config-files-from-B-instead-of-usin.patch
similarity index 89%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0027-Use-the-multilib-config-files-from-B-instead-of-usin.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0027-Use-the-multilib-config-files-from-B-instead-of-usin.patch
index 445da37..46815d1 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0027-Use-the-multilib-config-files-from-B-instead-of-usin.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0027-Use-the-multilib-config-files-from-B-instead-of-usin.patch
@@ -1,7 +1,7 @@
-From 484e8c1e8d43e626ee2ddbde9eb8e0af7a176aef Mon Sep 17 00:00:00 2001
+From 8217dd7fb318f9abc6564f67b424c433d8398d61 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 09:33:04 +0400
-Subject: [PATCH 27/35] Use the multilib config files from ${B} instead of
+Subject: [PATCH 27/46] Use the multilib config files from ${B} instead of
  using the ones from ${S}
 
 Use the multilib config files from ${B} instead of using the ones from ${S}
@@ -18,10 +18,10 @@
  2 files changed, 36 insertions(+), 8 deletions(-)
 
 diff --git a/gcc/configure b/gcc/configure
-index 98853b3..d0ec50f 100755
+index eaa3b07..9b60aad 100755
 --- a/gcc/configure
 +++ b/gcc/configure
-@@ -11821,10 +11821,20 @@ done
+@@ -11830,10 +11830,20 @@ done
  tmake_file_=
  for f in ${tmake_file}
  do
@@ -46,7 +46,7 @@
  done
  tmake_file="${tmake_file_}"
  
-@@ -11835,6 +11845,10 @@ tm_file_list="options.h"
+@@ -11844,6 +11854,10 @@ tm_file_list="options.h"
  tm_include_list="options.h insn-constants.h"
  for f in $tm_file; do
    case $f in
@@ -58,7 +58,7 @@
         f=`echo $f | sed 's/^..//'`
         tm_file_list="${tm_file_list} $f"
 diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 52cdcb8..3cf606a 100644
+index 9f6cacb..e1e54f2 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
 @@ -1812,10 +1812,20 @@ done
@@ -98,5 +98,5 @@
         f=`echo $f | sed 's/^..//'`
         tm_file_list="${tm_file_list} $f"
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0028-Avoid-using-libdir-from-.la-which-usually-points-to-.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0028-Avoid-using-libdir-from-.la-which-usually-points-to-.patch
similarity index 84%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0028-Avoid-using-libdir-from-.la-which-usually-points-to-.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0028-Avoid-using-libdir-from-.la-which-usually-points-to-.patch
index 4902e90..60ddd9c 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0028-Avoid-using-libdir-from-.la-which-usually-points-to-.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0028-Avoid-using-libdir-from-.la-which-usually-points-to-.patch
@@ -1,7 +1,7 @@
-From 112ca9f860114bc79273a79ed42722fdc9ded6ea Mon Sep 17 00:00:00 2001
+From 08a0e45b308fc97d06f5c3ef77a257e7a6bd1a48 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 20 Feb 2015 09:39:38 +0000
-Subject: [PATCH 28/35] Avoid using libdir from .la which usually points to a
+Subject: [PATCH 28/46] Avoid using libdir from .la which usually points to a
  host path
 
 Upstream-Status: Inappropriate [embedded specific]
@@ -27,5 +27,5 @@
  	    absdir="$libdir"
  	  fi
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0029-export-CPP.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0029-export-CPP.patch
similarity index 95%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0029-export-CPP.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0029-export-CPP.patch
index 0a05ae5..62195aa 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0029-export-CPP.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0029-export-CPP.patch
@@ -1,7 +1,7 @@
-From a983033f1327a692af55be8d1aa61aede18c4afb Mon Sep 17 00:00:00 2001
+From 95f494d1544857ad38949a7da37e2d7264475233 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 20 Feb 2015 09:40:59 +0000
-Subject: [PATCH 29/35] export CPP
+Subject: [PATCH 29/46] export CPP
 
 The OE environment sets and exports CPP as being the target gcc. When
 building gcc-cross-canadian for a mingw targetted sdk, the following can be found
@@ -49,5 +49,5 @@
  	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
  	CXX="$(CXX_FOR_BUILD)"; export CXX; \
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0030-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0030-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch
similarity index 68%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0030-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0030-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch
index 873dca9..5705187 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0030-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0030-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch
@@ -1,7 +1,7 @@
-From 3d870a184c05df1338db1870301c4144ba99fc3d Mon Sep 17 00:00:00 2001
+From 4ed8c1fd9dc05f7a9db9298a55396c8f0ff549a7 Mon Sep 17 00:00:00 2001
 From: Alexandru-Cezar Sardan <alexandru.sardan@freescale.com>
 Date: Wed, 5 Feb 2014 16:52:31 +0200
-Subject: [PATCH 30/35] Enable SPE & AltiVec generation on powepc*linux target
+Subject: [PATCH 30/46] Enable SPE & AltiVec generation on powepc*linux target
 
 When is configured with --target=powerpc-linux, the resulting GCC will
 not be able to generate code for SPE targets (e500v1/v2).
@@ -19,11 +19,11 @@
  gcc/config.gcc | 9 ++++++++-
  1 file changed, 8 insertions(+), 1 deletion(-)
 
-diff --git a/gcc/config.gcc b/gcc/config.gcc
-index b155744..0541b8a 100644
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -2337,7 +2337,14 @@ powerpc-*-rtems*)
+Index: gcc-5.3.0/gcc/config.gcc
+===================================================================
+--- gcc-5.3.0.orig/gcc/config.gcc
++++ gcc-5.3.0/gcc/config.gcc
+@@ -2346,7 +2346,14 @@ powerpc-*-rtems*)
  	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
  	;;
  powerpc*-*-linux*)
@@ -39,6 +39,14 @@
  	extra_options="${extra_options} rs6000/sysv4.opt"
  	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
  	extra_objs="$extra_objs rs6000-linux.o"
--- 
-2.1.4
-
+Index: gcc-5.3.0/gcc/config/rs6000/linuxspe.h
+===================================================================
+--- gcc-5.3.0.orig/gcc/config/rs6000/linuxspe.h
++++ gcc-5.3.0/gcc/config/rs6000/linuxspe.h
+@@ -27,6 +27,3 @@
+ #undef	TARGET_DEFAULT
+ #define TARGET_DEFAULT MASK_STRICT_ALIGN
+ #endif
+-
+-#undef  ASM_DEFAULT_SPEC
+-#define	ASM_DEFAULT_SPEC "-mppc -mspe -me500"
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0031-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0031-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch
similarity index 91%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0031-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0031-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch
index f06cba8..f2bc664 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0031-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0031-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch
@@ -1,7 +1,7 @@
-From a824cd3f45875f6c1c47ccdbf33534947bd2b587 Mon Sep 17 00:00:00 2001
+From bb6fea821483aa3259b34e101a39c993edd01411 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 20 Feb 2015 10:21:55 +0000
-Subject: [PATCH 31/35] Disable the MULTILIB_OSDIRNAMES and other multilib
+Subject: [PATCH 31/46] Disable the MULTILIB_OSDIRNAMES and other multilib
  options.
 
 Hard coding the MULTILIB_OSDIRNAMES with ../lib64 is causing problems on
@@ -38,5 +38,5 @@
 -MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32
 +#MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0032-Ensure-target-gcc-headers-can-be-included.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0032-Ensure-target-gcc-headers-can-be-included.patch
similarity index 93%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0032-Ensure-target-gcc-headers-can-be-included.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0032-Ensure-target-gcc-headers-can-be-included.patch
index 4513306..89503ff 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0032-Ensure-target-gcc-headers-can-be-included.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0032-Ensure-target-gcc-headers-can-be-included.patch
@@ -1,7 +1,7 @@
-From e60090f7c537c84fd1b22307edd9f386228c7339 Mon Sep 17 00:00:00 2001
+From bb26f90f5e0accc3539f62b6fec663682959dd36 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 20 Feb 2015 10:25:11 +0000
-Subject: [PATCH 32/35] Ensure target gcc headers can be included
+Subject: [PATCH 32/46] Ensure target gcc headers can be included
 
 There are a few headers installed as part of the OpenEmbedded
 gcc-runtime target (omp.h, ssp/*.h). Being installed from a recipe
@@ -23,7 +23,7 @@
  4 files changed, 15 insertions(+), 7 deletions(-)
 
 diff --git a/gcc/Makefile.in b/gcc/Makefile.in
-index 9470a92..1497ede 100644
+index 7b49f88..cd5bc4a 100644
 --- a/gcc/Makefile.in
 +++ b/gcc/Makefile.in
 @@ -582,6 +582,7 @@ libexecdir = @libexecdir@
@@ -34,7 +34,7 @@
  # Directory in which the compiler finds executables
  libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
  # Directory in which all plugin resources are installed
-@@ -2603,6 +2604,7 @@ CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
+@@ -2610,6 +2611,7 @@ CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
  
  PREPROCESSOR_DEFINES = \
    -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
@@ -94,5 +94,5 @@
  #undef MD_EXEC_PREFIX
  #undef MD_STARTFILE_PREFIX
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0033-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0033-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch
similarity index 92%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0033-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0033-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch
index 519e413..19d480f 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0033-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0033-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch
@@ -1,7 +1,7 @@
-From 997f9e939f85f651b22a48251cfb1444831d54ca Mon Sep 17 00:00:00 2001
+From 629fcc7d0075c9b4261da6435e122429fb028ec0 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 20 Feb 2015 11:17:19 +0000
-Subject: [PATCH 33/35] gcc 4.8+ won't build with --disable-dependency-tracking
+Subject: [PATCH 33/46] gcc 4.8+ won't build with --disable-dependency-tracking
 
 since the *.Ppo files don't get created unless --enable-dependency-tracking is true.
 
@@ -50,5 +50,5 @@
  M_IFUNC = $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
  M_FILE = $(PAT_BASE)_n.c
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0034-Don-t-search-host-directory-during-relink-if-inst_pr.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0034-Don-t-search-host-directory-during-relink-if-inst_pr.patch
similarity index 87%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0034-Don-t-search-host-directory-during-relink-if-inst_pr.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0034-Don-t-search-host-directory-during-relink-if-inst_pr.patch
index 207cd7c..a453fa6 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0034-Don-t-search-host-directory-during-relink-if-inst_pr.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0034-Don-t-search-host-directory-during-relink-if-inst_pr.patch
@@ -1,7 +1,7 @@
-From c94da257a219873b946e08306141af7749679f67 Mon Sep 17 00:00:00 2001
+From a4efc9ca85734c283d4da09b628121e1c1f49c4e Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Tue, 3 Mar 2015 08:21:19 +0000
-Subject: [PATCH 34/35] Don't search host directory during "relink" if
+Subject: [PATCH 34/46] Don't search host directory during "relink" if
  $inst_prefix is provided
 
 http://lists.gnu.org/archive/html/libtool-patches/2011-01/msg00026.html
@@ -34,5 +34,5 @@
  		esac
  	      fi
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0035-Dont-link-the-plugins-with-libgomp-explicitly.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0035-Dont-link-the-plugins-with-libgomp-explicitly.patch
similarity index 96%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0035-Dont-link-the-plugins-with-libgomp-explicitly.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0035-Dont-link-the-plugins-with-libgomp-explicitly.patch
index b75f385..6ed589b 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0035-Dont-link-the-plugins-with-libgomp-explicitly.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0035-Dont-link-the-plugins-with-libgomp-explicitly.patch
@@ -1,7 +1,7 @@
-From 3a09545f3d18ce492ef55639215a072282de03d0 Mon Sep 17 00:00:00 2001
+From 5b0125a792842ae02df507bc55555661cb10f9a3 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Sun, 8 Mar 2015 03:41:39 +0000
-Subject: [PATCH 35/35] Dont link the plugins with libgomp explicitly
+Subject: [PATCH 35/46] Dont link the plugins with libgomp explicitly
 
 They are dlopened by libgomp anyway. This fixes
 the libtool relink issue which causes issues during
@@ -79,5 +79,5 @@
 -libgomp_plugin_host_nonshm_la_LIBADD = libgomp.la
  libgomp_plugin_host_nonshm_la_LIBTOOLFLAGS = --tag=disable-static
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0036-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0036-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
similarity index 82%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0036-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0036-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
index b691946..41c0294 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0036-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0036-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
@@ -1,7 +1,7 @@
-From 861bcfd4ae814f351e0c668ee26d01d1331e0422 Mon Sep 17 00:00:00 2001
+From b0b0688176a9482777e9b2e98408bfc4505d31af Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Tue, 28 Apr 2015 23:15:27 -0700
-Subject: [PATCH 36/37] Use SYSTEMLIBS_DIR replacement instead of hardcoding
+Subject: [PATCH 36/46] Use SYSTEMLIBS_DIR replacement instead of hardcoding
  base_libdir
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
@@ -10,7 +10,7 @@
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
-index 9abb252..79525ee 100644
+index 257acf0..abeb948 100644
 --- a/gcc/config/aarch64/aarch64-linux.h
 +++ b/gcc/config/aarch64/aarch64-linux.h
 @@ -21,7 +21,7 @@
@@ -23,5 +23,5 @@
  #undef  ASAN_CC1_SPEC
  #define ASAN_CC1_SPEC "%{%:sanitize(address):-funwind-tables}"
 -- 
-2.1.4
+2.6.3
 
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0037-aarch64-Add-support-for-musl-ldso.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0037-aarch64-Add-support-for-musl-ldso.patch
new file mode 100644
index 0000000..30dbe74
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0037-aarch64-Add-support-for-musl-ldso.patch
@@ -0,0 +1,26 @@
+From 420ca64a86d560a77ee596a9774d672b08ca8278 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 28 Apr 2015 23:18:39 -0700
+Subject: [PATCH 37/46] aarch64: Add support for musl ldso
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gcc/config/aarch64/aarch64-linux.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
+index abeb948..f9e65fc 100644
+--- a/gcc/config/aarch64/aarch64-linux.h
++++ b/gcc/config/aarch64/aarch64-linux.h
+@@ -23,6 +23,8 @@
+ 
+ #define GLIBC_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
+ 
++#define MUSL_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-musl-aarch64.so.1"
++
+ #undef  ASAN_CC1_SPEC
+ #define ASAN_CC1_SPEC "%{%:sanitize(address):-funwind-tables}"
+ 
+-- 
+2.6.3
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0038-fix-g++-sysroot.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0038-fix-g-sysroot.patch
similarity index 64%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0038-fix-g++-sysroot.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0038-fix-g-sysroot.patch
index f024dd5..9ba574a 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0038-fix-g++-sysroot.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0038-fix-g-sysroot.patch
@@ -1,3 +1,8 @@
+From 8df3e7007a22c9d6be5d5ae4b9b169c5c8431917 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Wed, 27 May 2015 17:06:06 -0700
+Subject: [PATCH 38/46] fix g++ sysroot
+
 Portions of
 
 http://www.mail-archive.com/gcc-patches@gcc.gnu.org/msg26013.html
@@ -11,12 +16,16 @@
 usr/include/xxxx rather than /usr/include/xxxx
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gcc/configure    | 4 +++-
+ gcc/configure.ac | 4 +++-
+ 2 files changed, 6 insertions(+), 2 deletions(-)
 
-Index: gcc-4.8.1/gcc/configure.ac
-===================================================================
---- gcc-4.8.1.orig/gcc/configure.ac	2013-07-15 15:55:49.488399132 -0700
-+++ gcc-4.8.1/gcc/configure.ac	2013-07-15 16:02:31.772406679 -0700
-@@ -148,7 +148,9 @@
+diff --git a/gcc/configure b/gcc/configure
+index 9b60aad..6df594c 100755
+--- a/gcc/configure
++++ b/gcc/configure
+@@ -3375,7 +3375,9 @@ gcc_gxx_include_dir_add_sysroot=0
  if test "${with_sysroot+set}" = set; then
    gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
    if test "${gcc_gxx_without_sysroot}"; then
@@ -27,11 +36,11 @@
      gcc_gxx_include_dir_add_sysroot=1
    fi
  fi
-Index: gcc-4.8.1/gcc/configure
-===================================================================
---- gcc-4.8.1.orig/gcc/configure	2013-07-15 15:55:49.472399132 -0700
-+++ gcc-4.8.1/gcc/configure	2013-07-15 16:02:31.780406680 -0700
-@@ -3325,7 +3325,9 @@
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index e1e54f2..3bb2173 100644
+--- a/gcc/configure.ac
++++ b/gcc/configure.ac
+@@ -152,7 +152,9 @@ gcc_gxx_include_dir_add_sysroot=0
  if test "${with_sysroot+set}" = set; then
    gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
    if test "${gcc_gxx_without_sysroot}"; then
@@ -42,3 +51,6 @@
      gcc_gxx_include_dir_add_sysroot=1
    fi
  fi
+-- 
+2.6.3
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0039-libcc1-fix-libcc1-s-install-path-and-rpath.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0039-libcc1-fix-libcc1-s-install-path-and-rpath.patch
similarity index 90%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0039-libcc1-fix-libcc1-s-install-path-and-rpath.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0039-libcc1-fix-libcc1-s-install-path-and-rpath.patch
index 2f025c6..2e0df96 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0039-libcc1-fix-libcc1-s-install-path-and-rpath.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0039-libcc1-fix-libcc1-s-install-path-and-rpath.patch
@@ -1,7 +1,7 @@
-From acea0df9997a47f8b8224b6ca1618c8c9dfbe6d5 Mon Sep 17 00:00:00 2001
+From 1eede9e4a10d3532db826a6eeced695df3ad5b89 Mon Sep 17 00:00:00 2001
 From: Robert Yang <liezhi.yang@windriver.com>
 Date: Sun, 5 Jul 2015 20:25:18 -0700
-Subject: [PATCH] libcc1: fix libcc1's install path and rpath
+Subject: [PATCH 39/46] libcc1: fix libcc1's install path and rpath
 
 * Install libcc1.so and libcc1plugin.so into
   $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version), as what we
@@ -15,8 +15,8 @@
 
 Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
 ---
- libcc1/Makefile.am  |    4 ++--
- libcc1/Makefile.in  |    4 ++--
+ libcc1/Makefile.am | 4 ++--
+ libcc1/Makefile.in | 4 ++--
  2 files changed, 4 insertions(+), 4 deletions(-)
 
 diff --git a/libcc1/Makefile.am b/libcc1/Makefile.am
@@ -49,3 +49,6 @@
  @ENABLE_PLUGIN_TRUE@plugin_LTLIBRARIES = libcc1plugin.la
  @ENABLE_PLUGIN_TRUE@cc1lib_LTLIBRARIES = libcc1.la
  BUILT_SOURCES = compiler-name.h
+-- 
+2.6.3
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0040-nativesdk-gcc-support.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0040-handle-sysroot-support-for-nativesdk-gcc.patch
similarity index 92%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0040-nativesdk-gcc-support.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0040-handle-sysroot-support-for-nativesdk-gcc.patch
index fd81ae2..11e1310 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0040-nativesdk-gcc-support.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0040-handle-sysroot-support-for-nativesdk-gcc.patch
@@ -1,3 +1,8 @@
+From b41674d357c4ba320b9860e0f313d2f5a332f27d Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 7 Dec 2015 23:39:54 +0000
+Subject: [PATCH 40/46] handle sysroot support for nativesdk-gcc
+
 Being able to build a nativesdk gcc is useful, particularly in cases
 where the host compiler may be of an incompatible version (or a 32
 bit compiler is needed).
@@ -15,11 +20,18 @@
 b) Add other paths which need relocation into a .gccrelocprefix section
    which the relocation code will notice and adjust automatically.
 
-
 Upstream-Status: Inappropriate
 RP 2015/7/28
 
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gcc/cppdefault.c | 50 +++++++++++++++++++++++++++++++++++++-------------
+ gcc/cppdefault.h |  3 ++-
+ gcc/gcc.c        | 20 ++++++++++++++------
+ 3 files changed, 53 insertions(+), 20 deletions(-)
+
 diff --git a/gcc/cppdefault.c b/gcc/cppdefault.c
+index 03a0287..f44c1d8 100644
 --- a/gcc/cppdefault.c
 +++ b/gcc/cppdefault.c
 @@ -35,6 +35,30 @@
@@ -123,6 +135,7 @@
      { 0, 0, 0, 0, 0, 0 }
    };
 diff --git a/gcc/cppdefault.h b/gcc/cppdefault.h
+index c98644f..4198669 100644
 --- a/gcc/cppdefault.h
 +++ b/gcc/cppdefault.h
 @@ -33,7 +33,8 @@
@@ -136,6 +149,7 @@
  				   (see update_path in prefix.c) */
    const char cplusplus;		/* Only look here if we're compiling C++.  */
 diff --git a/gcc/gcc.c b/gcc/gcc.c
+index 3ca27b9..2b7756e 100644
 --- a/gcc/gcc.c
 +++ b/gcc/gcc.c
 @@ -120,6 +120,8 @@ static const char *target_system_root = TARGET_SYSTEM_ROOT;
@@ -182,7 +196,7 @@
    = STANDARD_STARTFILE_PREFIX_2;
  
  /* A relative path to be used in finding the location of tools
-@@ -5550,6 +5553,11 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
+@@ -5523,6 +5526,11 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
  	      }
  	    break;
  
@@ -194,3 +208,6 @@
  	  case 'S':
  	    value = do_spec_1 (startfile_spec, 0, NULL);
  	    if (value != 0)
+-- 
+2.6.3
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0041-handle-target-sysroot-multilib.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0041-Search-target-sysroot-gcc-version-specific-dirs-with.patch
similarity index 73%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0041-handle-target-sysroot-multilib.patch
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0041-Search-target-sysroot-gcc-version-specific-dirs-with.patch
index 5356984..5a504a1 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.2/0041-handle-target-sysroot-multilib.patch
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0041-Search-target-sysroot-gcc-version-specific-dirs-with.patch
@@ -1,18 +1,24 @@
-Search target sysroot gcc version specific dirs with multilib.
+From 99cadb4d8415dd5a275d7d6410f20db33d0f8433 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 7 Dec 2015 23:41:45 +0000
+Subject: [PATCH 41/46] Search target sysroot gcc version specific dirs with
+ multilib.
 
 We install the gcc libraries (such as crtbegin.p) into
 <sysroot><libdir>/<target-sys>/5.2.0/
-which is a default search path for GCC (aka multi_suffix in the 
+which is a default search path for GCC (aka multi_suffix in the
 code below). <target-sys> is 'machine' in gcc's terminology. We use
-these directories so that multiple gcc versions could in theory 
+these directories so that multiple gcc versions could in theory
 co-exist on target.
 
-We only want to build one gcc-cross-canadian per arch and have this work 
+We only want to build one gcc-cross-canadian per arch and have this work
 for all multilibs. <target-sys> can be handled by mapping the multilib
-<target-sys> to the one used by gcc-cross-canadian, e.g. mips64-polkmllib32-linux 
+<target-sys> to the one used by gcc-cross-canadian, e.g.
+mips64-polkmllib32-linux
 is symlinked to by mips64-poky-linux.
 
-The default gcc search path in the target sysroot for a "lib64" mutlilib is:
+The default gcc search path in the target sysroot for a "lib64" mutlilib
+is:
 
 <sysroot>/lib32/mips64-poky-linux/5.2.0/
 <sysroot>/lib32/../lib64/
@@ -39,11 +45,16 @@
 Upstream-Status: Pending
 RP 2015/7/31
 
-Index: gcc-5.2.0/gcc/gcc.c
-===================================================================
---- gcc-5.2.0.orig/gcc/gcc.c
-+++ gcc-5.2.0/gcc/gcc.c
-@@ -2305,7 +2305,7 @@ for_each_path (const struct path_prefix
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gcc/gcc.c | 29 ++++++++++++++++++++++++++++-
+ 1 file changed, 28 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/gcc.c b/gcc/gcc.c
+index 2b7756e..8f53aea 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -2305,7 +2305,7 @@ for_each_path (const struct path_prefix *paths,
        if (path == NULL)
  	{
  	  len = paths->max_len + extra_space + 1;
@@ -52,7 +63,7 @@
  	  path = XNEWVEC (char, len);
  	}
  
-@@ -2317,6 +2317,33 @@ for_each_path (const struct path_prefix
+@@ -2317,6 +2317,33 @@ for_each_path (const struct path_prefix *paths,
  	  /* Look first in MACHINE/VERSION subdirectory.  */
  	  if (!skip_multi_dir)
  	    {
@@ -86,3 +97,6 @@
  	      memcpy (path + len, multi_suffix, suffix_len + 1);
  	      ret = callback (path, callback_info);
  	      if (ret)
+-- 
+2.6.3
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0042-Fix-various-_FOR_BUILD-and-related-variables.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0042-Fix-various-_FOR_BUILD-and-related-variables.patch
new file mode 100644
index 0000000..5af764b
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0042-Fix-various-_FOR_BUILD-and-related-variables.patch
@@ -0,0 +1,137 @@
+From 78e77206902349c9256f06c3dd179197a39af2e1 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 7 Dec 2015 23:42:45 +0000
+Subject: [PATCH 42/46] Fix various _FOR_BUILD and related variables
+
+When doing a FOR_BUILD thing, you have to override CFLAGS with
+CFLAGS_FOR_BUILD. And if you use C++, you also have to override
+CXXFLAGS with CXXFLAGS_FOR_BUILD.
+Without this, when building for mingw, you end up trying to use
+the mingw headers for a host build.
+
+The same goes for other variables as well, such as CPPFLAGS,
+CPP, and GMPINC.
+
+Upstream-Status: Pending
+
+Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
+Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ Makefile.in      | 6 ++++++
+ Makefile.tpl     | 5 +++++
+ gcc/Makefile.in  | 2 +-
+ gcc/configure    | 2 +-
+ gcc/configure.ac | 2 +-
+ 5 files changed, 14 insertions(+), 3 deletions(-)
+
+diff --git a/Makefile.in b/Makefile.in
+index a783e1e..8b6d3d2 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -152,6 +152,7 @@ BUILD_EXPORTS = \
+ 	CPP="$(CC_FOR_BUILD) -E"; export CPP; \
+ 	CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
+ 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
++	CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
+ 	CXX="$(CXX_FOR_BUILD)"; export CXX; \
+ 	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
+ 	GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
+@@ -170,6 +171,9 @@ BUILD_EXPORTS = \
+ # built for the build system to override those in BASE_FLAGS_TO_PASS.
+ EXTRA_BUILD_FLAGS = \
+ 	CFLAGS="$(CFLAGS_FOR_BUILD)" \
++	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
++	CPP="$(CC_FOR_BUILD) -E" \
++	CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
+ 	LDFLAGS="$(LDFLAGS_FOR_BUILD)"
+ 
+ # This is the list of directories to built for the host system.
+@@ -187,6 +191,7 @@ HOST_SUBDIR = @host_subdir@
+ HOST_EXPORTS = \
+ 	$(BASE_EXPORTS) \
+ 	CC="$(CC)"; export CC; \
++	CPP="$(CC) -E"; export CPP; \
+ 	ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
+ 	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+ 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+@@ -710,6 +715,7 @@ BASE_FLAGS_TO_PASS = \
+ 	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
+ 	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
+ 	"CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
++	"CXXFLAGS_FOR_BUILD=$(CXXFLAGS_FOR_BUILD)" \
+ 	"EXPECT=$(EXPECT)" \
+ 	"FLEX=$(FLEX)" \
+ 	"INSTALL=$(INSTALL)" \
+diff --git a/Makefile.tpl b/Makefile.tpl
+index 1ea1954..78a59c3 100644
+--- a/Makefile.tpl
++++ b/Makefile.tpl
+@@ -154,6 +154,7 @@ BUILD_EXPORTS = \
+ 	CC="$(CC_FOR_BUILD)"; export CC; \
+ 	CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
+ 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
++	CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
+ 	CXX="$(CXX_FOR_BUILD)"; export CXX; \
+ 	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
+ 	GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
+@@ -172,6 +173,9 @@ BUILD_EXPORTS = \
+ # built for the build system to override those in BASE_FLAGS_TO_PASS.
+ EXTRA_BUILD_FLAGS = \
+ 	CFLAGS="$(CFLAGS_FOR_BUILD)" \
++	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
++	CPP="$(CC_FOR_BUILD) -E" \
++	CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
+ 	LDFLAGS="$(LDFLAGS_FOR_BUILD)"
+ 
+ # This is the list of directories to built for the host system.
+@@ -189,6 +193,7 @@ HOST_SUBDIR = @host_subdir@
+ HOST_EXPORTS = \
+ 	$(BASE_EXPORTS) \
+ 	CC="$(CC)"; export CC; \
++	CPP="$(CC) -E"; export CPP; \
+ 	ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
+ 	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+ 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+diff --git a/gcc/Makefile.in b/gcc/Makefile.in
+index cd5bc4a..98ae4f4 100644
+--- a/gcc/Makefile.in
++++ b/gcc/Makefile.in
+@@ -762,7 +762,7 @@ BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
+ # Native linker and preprocessor flags.  For x-fragment overrides.
+ BUILD_LDFLAGS=@BUILD_LDFLAGS@
+ BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
+-		-I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
++		-I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS_FOR_BUILD)
+ 
+ # Actual name to use when installing a native compiler.
+ GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
+diff --git a/gcc/configure b/gcc/configure
+index 6df594c..fcb05e7 100755
+--- a/gcc/configure
++++ b/gcc/configure
+@@ -11521,7 +11521,7 @@ else
+ 	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+ 	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
+ 	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+-	GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
++	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
+ 	${realsrcdir}/configure \
+ 		--enable-languages=${enable_languages-all} \
+ 		--target=$target_alias --host=$build_alias --build=$build_alias
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index 3bb2173..923bc9a 100644
+--- a/gcc/configure.ac
++++ b/gcc/configure.ac
+@@ -1633,7 +1633,7 @@ else
+ 	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+ 	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
+ 	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+-	GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
++	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
+ 	${realsrcdir}/configure \
+ 		--enable-languages=${enable_languages-all} \
+ 		--target=$target_alias --host=$build_alias --build=$build_alias
+-- 
+2.6.3
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0043-libstdc-Support-musl.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0043-libstdc-Support-musl.patch
new file mode 100644
index 0000000..bad8402
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0043-libstdc-Support-musl.patch
@@ -0,0 +1,44 @@
+From df430b943a2df6b72054c808d4b93338a82562de Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 8 Dec 2015 08:23:34 +0000
+Subject: [PATCH 43/46] libstdc++: Support musl
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ libstdc++-v3/configure.host | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
+index 640199c..1756444 100644
+--- a/libstdc++-v3/configure.host
++++ b/libstdc++-v3/configure.host
+@@ -274,14 +274,24 @@ case "${host_os}" in
+     os_include_dir="os/bsd/freebsd"
+     ;;
+   gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
++    # check for musl by target
++    case "${host_os}" in
++      *-musl*)
++        os_include_dir="os/generic"
++        ;;
++      *)
+     if [ "$uclibc" = "yes" ]; then
+       os_include_dir="os/uclibc"
+     elif [ "$bionic" = "yes" ]; then
+       os_include_dir="os/bionic"
++    elif [ "$musl" = "yes" ]; then
++      os_include_dir="os/generic"
+     else
+       os_include_dir="os/gnu-linux"
+     fi
+     ;;
++    esac
++    ;;
+   hpux*)
+     os_include_dir="os/hpux"
+     ;;
+-- 
+2.6.3
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0044-Adding-mmusl-as-a-musl-libc-specifier-and-the-necess.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0044-Adding-mmusl-as-a-musl-libc-specifier-and-the-necess.patch
new file mode 100644
index 0000000..b91c02d
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0044-Adding-mmusl-as-a-musl-libc-specifier-and-the-necess.patch
@@ -0,0 +1,270 @@
+From 0b54799d80fb859c7b142467e4d42c99db59df50 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 8 Dec 2015 08:30:35 +0000
+Subject: [PATCH 44/46] Adding -mmusl as a musl libc specifier, and the
+ necessary hacks for it to know how to find musl's dynamic linker.
+
+Upstream-Status: Backport [partial]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gcc/config.gcc                |  10 ++++-
+ gcc/config/linux.h            | 100 +++++++++++++++++++++++++++++++++++++-----
+ gcc/config/linux.opt          |   4 ++
+ gcc/config/rs6000/secureplt.h |   1 +
+ gcc/config/rs6000/sysv4.h     |   5 +++
+ gcc/ginclude/stddef.h         |   3 ++
+ 6 files changed, 110 insertions(+), 13 deletions(-)
+
+diff --git a/gcc/config.gcc b/gcc/config.gcc
+index 3825bd5..39ce047 100644
+--- a/gcc/config.gcc
++++ b/gcc/config.gcc
+@@ -575,7 +575,7 @@ case ${target} in
+ esac
+ 
+ # Common C libraries.
+-tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
++tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
+ 
+ # 32-bit x86 processors supported by --with-arch=.  Each processor
+ # MUST be separated by exactly one space.
+@@ -720,6 +720,9 @@ case ${target} in
+     *-*-*uclibc*)
+       tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
+       ;;
++    *-*-*musl*)
++      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
++      ;;
+     *)
+       tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+       ;;
+@@ -2420,6 +2423,11 @@ powerpc*-*-linux*)
+ 	    powerpc*-*-linux*paired*)
+ 		tm_file="${tm_file} rs6000/750cl.h" ;;
+ 	esac
++        case ${target} in
++	    *-linux*-musl*)
++		enable_secureplt=yes ;;
++	esac
++
+ 	if test x${enable_secureplt} = xyes; then
+ 		tm_file="rs6000/secureplt.h ${tm_file}"
+ 	fi
+diff --git a/gcc/config/linux.h b/gcc/config/linux.h
+index 22b9be5..ca9a17f 100644
+--- a/gcc/config/linux.h
++++ b/gcc/config/linux.h
+@@ -32,10 +32,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+ #define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
+ #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
+ #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
++#define OPTION_MUSL   (DEFAULT_LIBC == LIBC_MUSL)
+ #else
+ #define OPTION_GLIBC  (linux_libc == LIBC_GLIBC)
+ #define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
+ #define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
++#define OPTION_MUSL   (linux_libc == LIBC_MUSL)
+ #endif
+ 
+ #define GNU_USER_TARGET_OS_CPP_BUILTINS()			\
+@@ -53,18 +55,21 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+    uClibc or Bionic is the default C library and whether
+    -muclibc or -mglibc or -mbionic has been passed to change the default.  */
+ 
+-#define CHOOSE_DYNAMIC_LINKER1(LIBC1, LIBC2, LIBC3, LD1, LD2, LD3)	\
+-  "%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:" LD1 "}}"
++#define CHOOSE_DYNAMIC_LINKER1(LIBC1, LIBC2, LIBC3, LIBC4, LD1, LD2, LD3, LD4)	\
++  "%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:%{" LIBC4 ":" LD4 ";:" LD1 "}}}"
+ 
+ #if DEFAULT_LIBC == LIBC_GLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
+-  CHOOSE_DYNAMIC_LINKER1 ("mglibc", "muclibc", "mbionic", G, U, B)
++#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
++  CHOOSE_DYNAMIC_LINKER1 ("mglibc", "muclibc", "mbionic", "mmusl", G, U, B, M)
+ #elif DEFAULT_LIBC == LIBC_UCLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
+-  CHOOSE_DYNAMIC_LINKER1 ("muclibc", "mglibc", "mbionic", U, G, B)
++#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
++  CHOOSE_DYNAMIC_LINKER1 ("muclibc", "mglibc", "mbionic", "mmusl", U, G, B, M)
+ #elif DEFAULT_LIBC == LIBC_BIONIC
+-#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
+-  CHOOSE_DYNAMIC_LINKER1 ("mbionic", "mglibc", "muclibc", B, G, U)
++#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
++  CHOOSE_DYNAMIC_LINKER1 ("mbionic", "mglibc", "muclibc", "mmusl", B, G, U, M)
++#elif DEFAULT_LIBC == LIBC_MUSL
++#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
++  CHOOSE_DYNAMIC_LINKER1 ("mmusl", "mglibc", "muclibc", "mbionic", M, G, U, B)
+ #else
+ #error "Unsupported DEFAULT_LIBC"
+ #endif /* DEFAULT_LIBC */
+@@ -84,16 +89,16 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+ 
+ #define GNU_USER_DYNAMIC_LINKER						\
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
+-			 BIONIC_DYNAMIC_LINKER)
++			 BIONIC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
+ #define GNU_USER_DYNAMIC_LINKER32					\
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, \
+-			 BIONIC_DYNAMIC_LINKER32)
++			 BIONIC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
+ #define GNU_USER_DYNAMIC_LINKER64					\
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, \
+-			 BIONIC_DYNAMIC_LINKER64)
++			 BIONIC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
+ #define GNU_USER_DYNAMIC_LINKERX32					\
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERX32, UCLIBC_DYNAMIC_LINKERX32, \
+-			 BIONIC_DYNAMIC_LINKERX32)
++			 BIONIC_DYNAMIC_LINKERX32, MUSL_DYNAMIC_LINKERX32)
+ 
+ /* Whether we have Bionic libc runtime */
+ #undef TARGET_HAS_BIONIC
+@@ -123,3 +128,74 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+ # define TARGET_LIBC_HAS_FUNCTION linux_libc_has_function
+ 
+ #endif
++
++/* musl avoids problematic includes by rearranging the include directories.
++ * Unfortunately, this is mostly duplicated from cppdefault.c */
++#if DEFAULT_LIBC == LIBC_MUSL
++#define INCLUDE_DEFAULTS_MUSL_GPP			\
++    { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1,		\
++      GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },		\
++    { GPLUSPLUS_TOOL_INCLUDE_DIR, "G++", 1, 1,		\
++      GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 1 },		\
++    { GPLUSPLUS_BACKWARD_INCLUDE_DIR, "G++", 1, 1,	\
++      GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
++
++#ifdef LOCAL_INCLUDE_DIR
++#define INCLUDE_DEFAULTS_MUSL_LOCAL			\
++    { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },		\
++    { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 0 },
++#else
++#define INCLUDE_DEFAULTS_MUSL_LOCAL
++#endif
++
++#ifdef PREFIX_INCLUDE_DIR
++#define INCLUDE_DEFAULTS_MUSL_PREFIX			\
++    { PREFIX_INCLUDE_DIR, 0, 0, 1, 0, 0},
++#else
++#define INCLUDE_DEFAULTS_MUSL_PREFIX
++#endif
++
++#ifdef CROSS_INCLUDE_DIR
++#define INCLUDE_DEFAULTS_MUSL_CROSS			\
++    { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0},
++#else
++#define INCLUDE_DEFAULTS_MUSL_CROSS
++#endif
++
++#ifdef TOOL_INCLUDE_DIR
++#define INCLUDE_DEFAULTS_MUSL_TOOL			\
++    { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0},
++#else
++#define INCLUDE_DEFAULTS_MUSL_TOOL
++#endif
++
++#ifdef NATIVE_SYSTEM_HEADER_DIR
++#define INCLUDE_DEFAULTS_MUSL_NATIVE			\
++    { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 },	\
++    { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 0 },
++#else
++#define INCLUDE_DEFAULTS_MUSL_NATIVE
++#endif
++
++#if defined (CROSS_DIRECTORY_STRUCTURE) && !defined (TARGET_SYSTEM_ROOT)
++# undef INCLUDE_DEFAULTS_MUSL_LOCAL
++# define INCLUDE_DEFAULTS_MUSL_LOCAL
++# undef INCLUDE_DEFAULTS_MUSL_NATIVE
++# define INCLUDE_DEFAULTS_MUSL_NATIVE
++#else
++# undef INCLUDE_DEFAULTS_MUSL_CROSS
++# define INCLUDE_DEFAULTS_MUSL_CROSS
++#endif
++
++#undef INCLUDE_DEFAULTS
++#define INCLUDE_DEFAULTS				\
++  {							\
++    INCLUDE_DEFAULTS_MUSL_GPP				\
++    INCLUDE_DEFAULTS_MUSL_PREFIX			\
++    INCLUDE_DEFAULTS_MUSL_CROSS				\
++    INCLUDE_DEFAULTS_MUSL_TOOL				\
++    INCLUDE_DEFAULTS_MUSL_NATIVE			\
++    { GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 },		\
++    { 0, 0, 0, 0, 0, 0 }				\
++  }
++#endif
+diff --git a/gcc/config/linux.opt b/gcc/config/linux.opt
+index c054338..9334f74 100644
+--- a/gcc/config/linux.opt
++++ b/gcc/config/linux.opt
+@@ -30,3 +30,7 @@ Use GNU C library
+ muclibc
+ Target Report RejectNegative Var(linux_libc,LIBC_UCLIBC) Negative(mbionic)
+ Use uClibc C library
++
++mmusl
++Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mglibc)
++Use musl C library
+diff --git a/gcc/config/rs6000/secureplt.h b/gcc/config/rs6000/secureplt.h
+index b463463..77edf2a 100644
+--- a/gcc/config/rs6000/secureplt.h
++++ b/gcc/config/rs6000/secureplt.h
+@@ -18,3 +18,4 @@ along with GCC; see the file COPYING3.  If not see
+ <http://www.gnu.org/licenses/>.  */
+ 
+ #define CC1_SECURE_PLT_DEFAULT_SPEC "-msecure-plt"
++#define LINK_SECURE_PLT_DEFAULT_SPEC "--secure-plt"
+diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
+index c6c31dc..7cd07e0 100644
+--- a/gcc/config/rs6000/sysv4.h
++++ b/gcc/config/rs6000/sysv4.h
+@@ -538,6 +538,10 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+ #define CC1_SECURE_PLT_DEFAULT_SPEC ""
+ #endif
+ 
++#ifndef LINK_SECURE_PLT_DEFAULT_SPEC
++#define LINK_SECURE_PLT_DEFAULT_SPEC ""
++#endif
++
+ /* Pass -G xxx to the compiler.  */
+ #undef CC1_SPEC
+ #define	CC1_SPEC "%{G*} %(cc1_cpu)" \
+@@ -889,6 +893,7 @@ ncrtn.o%s"
+   { "link_os_openbsd",		LINK_OS_OPENBSD_SPEC },			\
+   { "link_os_default",		LINK_OS_DEFAULT_SPEC },			\
+   { "cc1_secure_plt_default",	CC1_SECURE_PLT_DEFAULT_SPEC },		\
++  { "link_secure_plt_default",	LINK_SECURE_PLT_DEFAULT_SPEC },		\
+   { "cpp_os_ads",		CPP_OS_ADS_SPEC },			\
+   { "cpp_os_yellowknife",	CPP_OS_YELLOWKNIFE_SPEC },		\
+   { "cpp_os_mvme",		CPP_OS_MVME_SPEC },			\
+diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
+index f20a41b..eb879ef 100644
+--- a/gcc/ginclude/stddef.h
++++ b/gcc/ginclude/stddef.h
+@@ -184,6 +184,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
+ #ifndef _GCC_SIZE_T
+ #ifndef _SIZET_
+ #ifndef __size_t
++#ifndef __DEFINED_size_t /* musl */
+ #define __size_t__	/* BeOS */
+ #define __SIZE_T__	/* Cray Unicos/Mk */
+ #define _SIZE_T
+@@ -200,6 +201,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
+ #define ___int_size_t_h
+ #define _GCC_SIZE_T
+ #define _SIZET_
++#define __DEFINED_size_t /* musl */
+ #if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \
+   || defined(__DragonFly__) \
+   || defined(__FreeBSD_kernel__)
+@@ -218,6 +220,7 @@ typedef __SIZE_TYPE__ size_t;
+ typedef long ssize_t;
+ #endif /* __BEOS__ */
+ #endif /* !(defined (__GNUG__) && defined (size_t)) */
++#endif /* __DEFINED_size_t */
+ #endif /* __size_t */
+ #endif /* _SIZET_ */
+ #endif /* _GCC_SIZE_T */
+-- 
+2.6.3
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0045-Support-for-arm-linux-musl.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0045-Support-for-arm-linux-musl.patch
new file mode 100644
index 0000000..3c1115a
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0045-Support-for-arm-linux-musl.patch
@@ -0,0 +1,216 @@
+From a6c649571d49c972e6d207577780ada7e9b6bad5 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 8 Dec 2015 08:31:52 +0000
+Subject: [PATCH 45/57] Support for arm-linux-musl.
+
+Fix musl ldso for all arches
+
+Upstream-Status: backport [partial]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gcc/config/aarch64/aarch64-linux.h |  1 +
+ gcc/config/arm/linux-eabi.h        | 17 +++++++++++++++++
+ gcc/config/i386/linux.h            |  1 +
+ gcc/config/i386/linux64.h          |  5 +++++
+ gcc/config/mips/linux.h            |  8 +++++++-
+ gcc/config/rs6000/linux64.h        | 13 +++++++++----
+ gcc/config/rs6000/sysv4.h          | 10 +++++++---
+ libitm/config/arm/hwcap.cc         |  4 ++++
+ libitm/config/linux/x86/tls.h      |  8 ++++++--
+ 9 files changed, 57 insertions(+), 10 deletions(-)
+
+diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
+index f9e65fc..1b2d0c0 100644
+--- a/gcc/config/aarch64/aarch64-linux.h
++++ b/gcc/config/aarch64/aarch64-linux.h
+@@ -22,6 +22,7 @@
+ #define GCC_AARCH64_LINUX_H
+ 
+ #define GLIBC_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
++#define MUSL_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-musl-aarch64.so.1"
+ 
+ #define MUSL_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-musl-aarch64.so.1"
+ 
+diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
+index 048a062..adb9c44 100644
+--- a/gcc/config/arm/linux-eabi.h
++++ b/gcc/config/arm/linux-eabi.h
+@@ -81,6 +81,23 @@
+ #undef TARGET_FIX_V4BX_SPEC
+ #define TARGET_FIX_V4BX_SPEC "%{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4: --fix-v4bx}"
+ 
++/* For ARM musl currently supports four dynamic linkers:
++   - ld-musl-arm.so.1 - for the EABI-derived soft-float ABI
++   - ld-musl-armhf.so.1 - for the EABI-derived hard-float ABI
++   - ld-musl-armeb.so.1 - for the EABI-derived soft-float ABI, EB
++   - ld-musl-armebhf.so.1 - for the EABI-derived hard-float ABI, EB
++   musl does not support the legacy OABI mode.
++   All the dynamic linkers live in /lib.
++   We default to soft-float, EL. */
++#undef  MUSL_DYNAMIC_LINKER
++#if TARGET_BIG_ENDIAN_DEFAULT
++#define MUSL_DYNAMIC_LINKER_E "%{mlittle-endian:;:eb}"
++#else
++#define MUSL_DYNAMIC_LINKER_E "%{mbig-endian:eb}"
++#endif
++#define MUSL_DYNAMIC_LINKER \
++  SYSTEMLIBS_DIR "ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1"
++
+ /* At this point, bpabi.h will have clobbered LINK_SPEC.  We want to
+    use the GNU/Linux version, not the generic BPABI version.  */
+ #undef  LINK_SPEC
+diff --git a/gcc/config/i386/linux.h b/gcc/config/i386/linux.h
+index 21ba2b2..e2b81e5 100644
+--- a/gcc/config/i386/linux.h
++++ b/gcc/config/i386/linux.h
+@@ -21,3 +21,4 @@ along with GCC; see the file COPYING3.  If not see
+ 
+ #define GNU_USER_LINK_EMULATION "elf_i386"
+ #define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
++#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-i386.so.1"
+diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
+index 6185cce..5a3a977 100644
+--- a/gcc/config/i386/linux64.h
++++ b/gcc/config/i386/linux64.h
+@@ -30,3 +30,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+ #define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
+ #define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux-x86-64.so.2"
+ #define GLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-linux-x32.so.2"
++
++#define MUSL_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-musl-i386.so.1"
++#define MUSL_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-musl-x86_64.so.1"
++#define MUSL_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-musl-x32.so.1"
++
+diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
+index c306afb..b899388 100644
+--- a/gcc/config/mips/linux.h
++++ b/gcc/config/mips/linux.h
+@@ -21,6 +21,12 @@ along with GCC; see the file COPYING3.  If not see
+ #define GNU_USER_LINK_EMULATION64 "elf64%{EB:b}%{EL:l}tsmip"
+ #define GNU_USER_LINK_EMULATIONN32 "elf32%{EB:b}%{EL:l}tsmipn32"
+ 
++#undef MUSL_DYNAMIC_LINKER32
++#define MUSL_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-musl-mips%{EL:el}%{msoft-float:-sf}.so.1"
++#undef MUSL_DYNAMIC_LINKER64
++#define MUSL_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-musl-mips64%{EL:el}%{msoft-float:-sf}.so.1"
++#define MUSL_DYNAMIC_LINKERN32 SYSTEMLIBS_DIR "ld-musl-mipsn32%{EL:el}%{msoft-float:-sf}.so.1"
++
+ #define GLIBC_DYNAMIC_LINKER32 \
+   "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
+ #define GLIBC_DYNAMIC_LINKER64 \
+@@ -40,4 +46,4 @@ along with GCC; see the file COPYING3.  If not see
+ #define BIONIC_DYNAMIC_LINKERN32 "/system/bin/linker32"
+ #define GNU_USER_DYNAMIC_LINKERN32 \
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, \
+-                         BIONIC_DYNAMIC_LINKERN32)
++                         BIONIC_DYNAMIC_LINKERN32,  MUSL_DYNAMIC_LINKERN32)
+diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
+index 31c4338..679da4b 100644
+--- a/gcc/config/rs6000/linux64.h
++++ b/gcc/config/rs6000/linux64.h
+@@ -365,17 +365,22 @@ extern int dot_symbols;
+ #endif
+ #define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
+ #define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
++#define MUSL_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-musl-powerpc.so.1"
++#define MUSL_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-musl-powerpc64.so.1"
++
+ #if DEFAULT_LIBC == LIBC_UCLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
+ #elif DEFAULT_LIBC == LIBC_GLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
++#elif DEFAULT_LIBC == LIBC_MUSL
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
+ #else
+ #error "Unsupported DEFAULT_LIBC"
+ #endif
+ #define GNU_USER_DYNAMIC_LINKER32 \
+-  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32)
++  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
+ #define GNU_USER_DYNAMIC_LINKER64 \
+-  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64)
++  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
+ 
+ #undef  DEFAULT_ASM_ENDIAN
+ #if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
+diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
+index 7cd07e0..8794fa5 100644
+--- a/gcc/config/rs6000/sysv4.h
++++ b/gcc/config/rs6000/sysv4.h
+@@ -763,15 +763,19 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+ 
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+ #define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
++#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-powerpc.so.1"
++
+ #if DEFAULT_LIBC == LIBC_UCLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
++#elif DEFAULT_LIBC == LIBC_MUSL
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
+ #elif !defined (DEFAULT_LIBC) || DEFAULT_LIBC == LIBC_GLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
+ #else
+ #error "Unsupported DEFAULT_LIBC"
+ #endif
+ #define GNU_USER_DYNAMIC_LINKER \
+-  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER)
++  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
+ 
+ #define LINK_OS_LINUX_SPEC "-m elf32ppclinux %{!shared: %{!static: \
+   %{rdynamic:-export-dynamic} \
+diff --git a/libitm/config/arm/hwcap.cc b/libitm/config/arm/hwcap.cc
+index a1c2cfd..dd4fad2 100644
+--- a/libitm/config/arm/hwcap.cc
++++ b/libitm/config/arm/hwcap.cc
+@@ -40,7 +40,11 @@ int GTM_hwcap HIDDEN = 0
+ 
+ #ifdef __linux__
+ #include <unistd.h>
++#ifdef __GLIBC__
+ #include <sys/fcntl.h>
++#else
++#include <fcntl.h>
++#endif
+ #include <elf.h>
+ 
+ static void __attribute__((constructor))
+diff --git a/libitm/config/linux/x86/tls.h b/libitm/config/linux/x86/tls.h
+index e731ab7..54ad8b6 100644
+--- a/libitm/config/linux/x86/tls.h
++++ b/libitm/config/linux/x86/tls.h
+@@ -25,16 +25,19 @@
+ #ifndef LIBITM_X86_TLS_H
+ #define LIBITM_X86_TLS_H 1
+ 
+-#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
++#if defined(__GLIBC_PREREQ)
++#if __GLIBC_PREREQ(2, 10)
+ /* Use slots in the TCB head rather than __thread lookups.
+    GLIBC has reserved words 10 through 13 for TM.  */
+ #define HAVE_ARCH_GTM_THREAD 1
+ #define HAVE_ARCH_GTM_THREAD_DISP 1
+ #endif
++#endif
+ 
+ #include "config/generic/tls.h"
+ 
+-#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
++#if defined(__GLIBC_PREREQ)
++#if __GLIBC_PREREQ(2, 10)
+ namespace GTM HIDDEN {
+ 
+ #ifdef __x86_64__
+@@ -101,5 +104,6 @@ static inline void set_abi_disp(struct abi_dispatch *x)
+ 
+ } // namespace GTM
+ #endif /* >= GLIBC 2.10 */
++#endif
+ 
+ #endif // LIBITM_X86_TLS_H
+-- 
+2.7.4
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0046-Get-rid-of-ever-broken-fixincludes-on-musl.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0046-Get-rid-of-ever-broken-fixincludes-on-musl.patch
new file mode 100644
index 0000000..ddb0fc4
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0046-Get-rid-of-ever-broken-fixincludes-on-musl.patch
@@ -0,0 +1,28 @@
+From 047116e8c9cbb340264f4f28db3f21a68ba57ff3 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 8 Dec 2015 08:32:24 +0000
+Subject: [PATCH 46/46] Get rid of ever-broken fixincludes on musl.
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ fixincludes/mkfixinc.sh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/fixincludes/mkfixinc.sh b/fixincludes/mkfixinc.sh
+index 6653fedb..0d96c8c 100755
+--- a/fixincludes/mkfixinc.sh
++++ b/fixincludes/mkfixinc.sh
+@@ -19,7 +19,8 @@ case $machine in
+     powerpc-*-eabi*    | \
+     powerpc-*-rtems*   | \
+     powerpcle-*-eabisim* | \
+-    powerpcle-*-eabi* )
++    powerpcle-*-eabi* | \
++    *-musl* )
+ 	#  IF there is no include fixing,
+ 	#  THEN create a no-op fixer and exit
+ 	(echo "#! /bin/sh" ; echo "exit 0" ) > ${target}
+-- 
+2.6.3
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0047-nios2-Define-MUSL_DYNAMIC_LINKER.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0047-nios2-Define-MUSL_DYNAMIC_LINKER.patch
new file mode 100644
index 0000000..a1cfb9c
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0047-nios2-Define-MUSL_DYNAMIC_LINKER.patch
@@ -0,0 +1,28 @@
+From f5ca07132b9292d2045ca7204e9cbfde2e59d0bf Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 2 Feb 2016 10:26:10 -0800
+Subject: [PATCH 47/48] nios2: Define MUSL_DYNAMIC_LINKER
+
+Signed-off-by: Marek Vasut <marex@denx.de>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ gcc/config/nios2/linux.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/gcc/config/nios2/linux.h b/gcc/config/nios2/linux.h
+index f43f655..5587ab3 100644
+--- a/gcc/config/nios2/linux.h
++++ b/gcc/config/nios2/linux.h
+@@ -30,6 +30,7 @@
+ #define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
+ 
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-nios2.so.1"
++#define MUSL_DYNAMIC_LINKER  "/lib/ld-musl-nios2.so.1"
+ 
+ #undef LINK_SPEC
+ #define LINK_SPEC LINK_SPEC_ENDIAN \
+-- 
+2.7.0
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0048-ssp_nonshared.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0048-ssp_nonshared.patch
new file mode 100644
index 0000000..5ddd40a
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0048-ssp_nonshared.patch
@@ -0,0 +1,29 @@
+From 3cb6013cf287ed9b1247ea37541e64b9810a121d Mon Sep 17 00:00:00 2001
+From: Szabolcs Nagy <nsz@port70.net>
+Date: Sat, 7 Nov 2015 14:58:40 +0000
+Subject: [PATCH 48/48] ssp_nonshared
+
+---
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Pending
+
+ gcc/gcc.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/gcc.c b/gcc/gcc.c
+index 8f53aea..3ddc658 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -732,7 +732,8 @@ proper position among the other output files.  */
+ #ifndef LINK_SSP_SPEC
+ #ifdef TARGET_LIBC_PROVIDES_SSP
+ #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
+-		       "|fstack-protector-strong|fstack-protector-explicit:}"
++		       "|fstack-protector-strong|fstack-protector-explicit" \
++		       ":-lssp_nonshared}"
+ #else
+ #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
+ 		       "|fstack-protector-strong|fstack-protector-explicit" \
+-- 
+2.7.0
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0049-Disable-the-weak-reference-logic-in-gthr.h-for-os-ge.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0049-Disable-the-weak-reference-logic-in-gthr.h-for-os-ge.patch
new file mode 100644
index 0000000..0ea5143
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0049-Disable-the-weak-reference-logic-in-gthr.h-for-os-ge.patch
@@ -0,0 +1,78 @@
+From 553d8e3b9073ff3e0a9d2fac9b1823fb17ad247c Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 2 Feb 2016 21:00:18 -0800
+Subject: [PATCH 49/51] Disable the weak reference logic in gthr.h for
+ os/generic
+
+It does not work unless work arounds are there in gthr-posix.h
+
+origin of patch
+http://port70.net/~nsz/musl/gcc-5.3.0/0004-gthr.patch
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ libgfortran/acinclude.m4                    | 2 +-
+ libgfortran/configure                       | 2 +-
+ libstdc++-v3/config/os/generic/os_defines.h | 5 +++++
+ libstdc++-v3/configure.host                 | 3 +++
+ 4 files changed, 10 insertions(+), 2 deletions(-)
+
+diff --git a/libgfortran/acinclude.m4 b/libgfortran/acinclude.m4
+index ba890f9..30b8b1a6 100644
+--- a/libgfortran/acinclude.m4
++++ b/libgfortran/acinclude.m4
+@@ -100,7 +100,7 @@ void foo (void);
+ 	      [Define to 1 if the target supports #pragma weak])
+   fi
+   case "$host" in
+-    *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* )
++    *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
+       AC_DEFINE(GTHREAD_USE_WEAK, 0,
+ 		[Define to 0 if the target shouldn't use #pragma weak])
+       ;;
+diff --git a/libgfortran/configure b/libgfortran/configure
+index 5d47e65..cdf9695 100755
+--- a/libgfortran/configure
++++ b/libgfortran/configure
+@@ -26456,7 +26456,7 @@ $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
+ 
+   fi
+   case "$host" in
+-    *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* )
++    *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
+ 
+ $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
+ 
+diff --git a/libstdc++-v3/config/os/generic/os_defines.h b/libstdc++-v3/config/os/generic/os_defines.h
+index 45bf52a..103ec0e 100644
+--- a/libstdc++-v3/config/os/generic/os_defines.h
++++ b/libstdc++-v3/config/os/generic/os_defines.h
+@@ -33,4 +33,9 @@
+ // System-specific #define, typedefs, corrections, etc, go here.  This
+ // file will come before all others.
+ 
++// Disable the weak reference logic in gthr.h for os/generic because it
++// is broken on every platform unless there is implementation specific
++// workaround in gthr-posix.h and at link-time for static linking.
++#define _GLIBCXX_GTHREAD_USE_WEAK 0
++
+ #endif
+diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
+index 1756444..2a87bb8 100644
+--- a/libstdc++-v3/configure.host
++++ b/libstdc++-v3/configure.host
+@@ -273,6 +273,9 @@ case "${host_os}" in
+   freebsd*)
+     os_include_dir="os/bsd/freebsd"
+     ;;
++  linux-musl*)
++    os_include_dir="os/generic"
++    ;;
+   gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
+     # check for musl by target
+     case "${host_os}" in
+-- 
+2.7.0
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0050-powerpc-pass-secure-plt-to-the-linker.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0050-powerpc-pass-secure-plt-to-the-linker.patch
new file mode 100644
index 0000000..b2f2bbd
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0050-powerpc-pass-secure-plt-to-the-linker.patch
@@ -0,0 +1,66 @@
+From 4fa0cf03678f849917dcc3d149989b7fecdbe276 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 2 Feb 2016 21:10:00 -0800
+Subject: [PATCH 50/51] powerpc pass --secure-plt to the linker
+
+Secure-plt when enabled does not pass right options to linker
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+ gcc/config/rs6000/linux64.h | 4 ++++
+ gcc/config/rs6000/sysv4.h   | 2 ++
+ 2 files changed, 6 insertions(+)
+
+diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
+index 679da4b..3ca7cd7 100644
+--- a/gcc/config/rs6000/linux64.h
++++ b/gcc/config/rs6000/linux64.h
+@@ -174,20 +174,24 @@ extern int dot_symbols;
+ #undef	ASM_DEFAULT_SPEC
+ #undef	ASM_SPEC
+ #undef	LINK_OS_LINUX_SPEC
++#undef	LINK_SECURE_PLT_SPEC
+ 
+ #ifndef	RS6000_BI_ARCH
+ #define	ASM_DEFAULT_SPEC "-mppc64"
+ #define	ASM_SPEC	 "%(asm_spec64) %(asm_spec_common)"
+ #define	LINK_OS_LINUX_SPEC "%(link_os_linux_spec64)"
++#define	LINK_SECURE_PLT_SPEC ""
+ #else
+ #if DEFAULT_ARCH64_P
+ #define	ASM_DEFAULT_SPEC "-mppc%{!m32:64}"
+ #define	ASM_SPEC	 "%{m32:%(asm_spec32)}%{!m32:%(asm_spec64)} %(asm_spec_common)"
+ #define	LINK_OS_LINUX_SPEC "%{m32:%(link_os_linux_spec32)}%{!m32:%(link_os_linux_spec64)}"
++#define	LINK_SECURE_PLT_SPEC "%{m32: " LINK_SECURE_PLT_DEFAULT_SPEC "}"
+ #else
+ #define	ASM_DEFAULT_SPEC "-mppc%{m64:64}"
+ #define	ASM_SPEC	 "%{!m64:%(asm_spec32)}%{m64:%(asm_spec64)} %(asm_spec_common)"
+ #define	LINK_OS_LINUX_SPEC "%{!m64:%(link_os_linux_spec32)}%{m64:%(link_os_linux_spec64)}"
++#define	LINK_SECURE_PLT_SPEC "%{!m64: " LINK_SECURE_PLT_DEFAULT_SPEC "}"
+ #endif
+ #endif
+ 
+diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
+index 8794fa5..0835551 100644
+--- a/gcc/config/rs6000/sysv4.h
++++ b/gcc/config/rs6000/sysv4.h
+@@ -571,6 +571,7 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+                : %(link_start_default)     }"
+ 
+ #define LINK_START_DEFAULT_SPEC ""
++#define LINK_SECURE_PLT_SPEC LINK_SECURE_PLT_DEFAULT_SPEC
+ 
+ #undef	LINK_SPEC
+ #define	LINK_SPEC "\
+@@ -578,6 +579,7 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
+ %{R*} \
+ %(link_shlib) \
+ %{!T*: %(link_start) } \
++%{!static: %{!mbss-plt: %(link_secure_plt_default)}} \
+ %(link_os)"
+ 
+ /* Shared libraries are not default.  */
+-- 
+2.7.0
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0051-Ignore-fdebug-prefix-map-in-producer-string-by-Danie.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0051-Ignore-fdebug-prefix-map-in-producer-string-by-Danie.patch
new file mode 100644
index 0000000..e8f79b5
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0051-Ignore-fdebug-prefix-map-in-producer-string-by-Danie.patch
@@ -0,0 +1,31 @@
+From 32593b38082ea65f4c82159254adf1e0dc2423be Mon Sep 17 00:00:00 2001
+From: bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Tue, 16 Feb 2016 03:15:15 -0500
+Subject: [PATCH] Ignore -fdebug-prefix-map in producer string (by Daniel Kahn
+ Gillmor)
+
+* dwarf2out.c (gen_producer_string): Ignore -fdebug-prefix-map.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231835 138bc75d-0d04-0410-961f-82ee72b054a4
+
+Upstream-Status: Backport
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ gcc/dwarf2out.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
+index 3614c10..526f114 100644
+--- a/gcc/dwarf2out.c
++++ b/gcc/dwarf2out.c
+@@ -19670,6 +19670,7 @@ gen_producer_string (void)
+       case OPT_fpreprocessed:
+       case OPT_fltrans_output_list_:
+       case OPT_fresolution_:
++      case OPT_fdebug_prefix_map_:
+ 	/* Ignore these.  */
+ 	continue;
+       default:
+-- 
+1.9.1
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0052-nios2-use-ret-with-r31.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0052-nios2-use-ret-with-r31.patch
new file mode 100644
index 0000000..f3cb47f
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0052-nios2-use-ret-with-r31.patch
@@ -0,0 +1,103 @@
+From 1d67120d95c2c6e0ed4f7357d1cc62887eaba463 Mon Sep 17 00:00:00 2001
+From: sandra <sandra@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Tue, 12 May 2015 15:57:22 +0000
+Subject: [PATCH] 2015-05-12  Chung-Lin Tang  <cltang@codesourcery.com>
+ Sandra Loosemore <sandra@codesourcery.com>
+
+	gcc/
+	* config/nios2/nios2.h (enum reg_class): Add IJMP_REGS enum
+	value.
+	(REG_CLASS_NAMES): Add "IJMP_REGS".
+	(REG_CLASS_CONTENTS): Add new entry for IJMP_REGS.
+	* config/nios2/nios2.md (indirect_jump,*tablejump): Adjust to
+	use new "c" register constraint.
+	* config/nios2/constraint.md (c): New register constraint
+	corresponding to IJMP_REGS.
+
+
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223082 138bc75d-0d04-0410-961f-82ee72b054a4
+Signed-off-by: Marek Vasut <marex@denx.de>
+Upstream-Status: Backport [ git://gcc.gnu.org/git/gcc.git 1d67120d95c2c6e0ed4f7357d1cc62887eaba463 ]
+---
+ gcc/ChangeLog                   | 12 ++++++++++++
+ gcc/config/nios2/constraints.md |  3 +++
+ gcc/config/nios2/nios2.h        | 11 +++++++----
+ gcc/config/nios2/nios2.md       |  4 ++--
+ 4 files changed, 24 insertions(+), 6 deletions(-)
+
+diff --git a/gcc/config/nios2/constraints.md b/gcc/config/nios2/constraints.md
+index f4bd9f7..735f892 100644
+--- a/gcc/config/nios2/constraints.md
++++ b/gcc/config/nios2/constraints.md
+@@ -39,6 +39,9 @@
+ 
+ ;; Register constraints
+ 
++(define_register_constraint "c" "IJMP_REGS"
++  "A register suitable for an indirect jump.")
++
+ (define_register_constraint "j" "SIB_REGS"
+   "A register suitable for an indirect sibcall.")
+ 
+diff --git a/gcc/config/nios2/nios2.h b/gcc/config/nios2/nios2.h
+index 510ab5f..ac33978 100644
+--- a/gcc/config/nios2/nios2.h
++++ b/gcc/config/nios2/nios2.h
+@@ -173,6 +173,7 @@ enum reg_class
+ {
+   NO_REGS,
+   SIB_REGS,
++  IJMP_REGS,
+   GP_REGS,
+   ALL_REGS,
+   LIM_REG_CLASSES
+@@ -183,6 +184,7 @@ enum reg_class
+ #define REG_CLASS_NAMES   \
+   {  "NO_REGS",		  \
+      "SIB_REGS",	  \
++     "IJMP_REGS",	  \
+      "GP_REGS",           \
+      "ALL_REGS" }
+ 
+@@ -190,10 +192,11 @@ enum reg_class
+ 
+ #define REG_CLASS_CONTENTS			\
+   {						\
+-    /* NO_REGS  */ { 0, 0},			\
+-    /* SIB_REGS */ { 0xfe0c, 0},		\
+-    /* GP_REGS  */ {~0, 0},			\
+-    /* ALL_REGS */ {~0,~0}			\
++    /* NO_REGS    */ { 0, 0},			\
++    /* SIB_REGS   */ { 0xfe0c, 0},		\
++    /* IJMP_REGS  */ { 0x7fffffff, 0},		\
++    /* GP_REGS    */ {~0, 0},			\
++    /* ALL_REGS   */ {~0,~0}			\
+   }
+ 
+ 
+diff --git a/gcc/config/nios2/nios2.md b/gcc/config/nios2/nios2.md
+index 7b35d269..36ef101 100644
+--- a/gcc/config/nios2/nios2.md
++++ b/gcc/config/nios2/nios2.md
+@@ -697,7 +697,7 @@
+ ; check or adjust for overflow.
+ 
+ (define_insn "indirect_jump"
+-  [(set (pc) (match_operand:SI 0 "register_operand" "r"))]
++  [(set (pc) (match_operand:SI 0 "register_operand" "c"))]
+   ""
+   "jmp\\t%0"
+   [(set_attr "type" "control")])
+@@ -811,7 +811,7 @@
+ 
+ (define_insn "*tablejump"
+   [(set (pc)
+-        (match_operand:SI 0 "register_operand" "r"))
++        (match_operand:SI 0 "register_operand" "c"))
+    (use (label_ref (match_operand 1 "" "")))]
+   ""
+   "jmp\\t%0"
+-- 
+2.7.0
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0053-expr.c-PR-target-65358-Avoid-clobbering-partial-argu.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0053-expr.c-PR-target-65358-Avoid-clobbering-partial-argu.patch
new file mode 100644
index 0000000..c18f40e
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0053-expr.c-PR-target-65358-Avoid-clobbering-partial-argu.patch
@@ -0,0 +1,307 @@
+From 536b8318974495cde2b42c3c2742748e2b271be0 Mon Sep 17 00:00:00 2001
+From: ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Wed, 27 May 2015 13:25:01 +0000
+Subject: [PATCH] PR target/65358 Avoid clobbering partial argument during
+ sibcall
+
+	PR target/65358
+	* expr.c (memory_load_overlap): New function.
+	(emit_push_insn): When pushing partial args to the stack would
+	clobber the register part load the overlapping part into a pseudo
+	and put it into the hard reg after pushing.  Change return type
+	to bool.  Add bool argument.
+	* expr.h (emit_push_insn): Change return type to bool.
+	Add bool argument.
+	* calls.c (expand_call): Cancel sibcall optimization when encountering
+	partial argument on targets with ARGS_GROW_DOWNWARD and
+	!STACK_GROWS_DOWNWARD.
+	(emit_library_call_value_1): Update callsite of emit_push_insn.
+	(store_one_arg): Likewise.
+
+	PR target/65358
+	* gcc.dg/pr65358.c: New test.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223753 138bc75d-0d04-0410-961f-82ee72b054a4
+
+Upstream-Status: Backport from 6.0
+Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
+---
+ gcc/calls.c                    | 17 ++++++--
+ gcc/expr.c                     | 90 +++++++++++++++++++++++++++++++++++++-----
+ gcc/expr.h                     |  4 +-
+ gcc/testsuite/gcc.dg/pr65358.c | 33 ++++++++++++++++
+ 4 files changed, 129 insertions(+), 15 deletions(-)
+ create mode 100644 gcc/testsuite/gcc.dg/pr65358.c
+
+diff --git a/gcc/calls.c b/gcc/calls.c
+index ee8ea5f..2334381 100644
+--- a/gcc/calls.c
++++ b/gcc/calls.c
+@@ -3236,6 +3236,14 @@ expand_call (tree exp, rtx target, int ignore)
+ 	    {
+ 	      rtx_insn *before_arg = get_last_insn ();
+ 
++	     /* On targets with weird calling conventions (e.g. PA) it's
++		hard to ensure that all cases of argument overlap between
++		stack and registers work.  Play it safe and bail out.  */
++#if defined(ARGS_GROW_DOWNWARD) && !defined(STACK_GROWS_DOWNWARD)
++		  sibcall_failure = 1;
++		  break;
++#endif
++
+ 	      if (store_one_arg (&args[i], argblock, flags,
+ 				 adjusted_args_size.var != 0,
+ 				 reg_parm_stack_space)
+@@ -4279,7 +4287,7 @@ emit_library_call_value_1 (int retval, rtx orgfun, rtx value,
+ 			  partial, reg, 0, argblock,
+ 			  GEN_INT (argvec[argnum].locate.offset.constant),
+ 			  reg_parm_stack_space,
+-			  ARGS_SIZE_RTX (argvec[argnum].locate.alignment_pad));
++			  ARGS_SIZE_RTX (argvec[argnum].locate.alignment_pad), false);
+ 
+ 	  /* Now mark the segment we just used.  */
+ 	  if (ACCUMULATE_OUTGOING_ARGS)
+@@ -4886,10 +4894,11 @@ store_one_arg (struct arg_data *arg, rtx argblock, int flags,
+ 
+       /* This isn't already where we want it on the stack, so put it there.
+ 	 This can either be done with push or copy insns.  */
+-      emit_push_insn (arg->value, arg->mode, TREE_TYPE (pval), NULL_RTX,
++      if (!emit_push_insn (arg->value, arg->mode, TREE_TYPE (pval), NULL_RTX,
+ 		      parm_align, partial, reg, used - size, argblock,
+ 		      ARGS_SIZE_RTX (arg->locate.offset), reg_parm_stack_space,
+-		      ARGS_SIZE_RTX (arg->locate.alignment_pad));
++		      ARGS_SIZE_RTX (arg->locate.alignment_pad), true))
++	sibcall_failure = 1;
+ 
+       /* Unless this is a partially-in-register argument, the argument is now
+ 	 in the stack.  */
+@@ -5001,7 +5010,7 @@ store_one_arg (struct arg_data *arg, rtx argblock, int flags,
+       emit_push_insn (arg->value, arg->mode, TREE_TYPE (pval), size_rtx,
+ 		      parm_align, partial, reg, excess, argblock,
+ 		      ARGS_SIZE_RTX (arg->locate.offset), reg_parm_stack_space,
+-		      ARGS_SIZE_RTX (arg->locate.alignment_pad));
++		      ARGS_SIZE_RTX (arg->locate.alignment_pad), false);
+ 
+       /* Unless this is a partially-in-register argument, the argument is now
+ 	 in the stack.
+diff --git a/gcc/expr.c b/gcc/expr.c
+index 5c09550..24a6293 100644
+--- a/gcc/expr.c
++++ b/gcc/expr.c
+@@ -4121,12 +4121,35 @@ emit_single_push_insn (machine_mode mode, rtx x, tree type)
+ }
+ #endif
+ 
++/* If reading SIZE bytes from X will end up reading from
++   Y return the number of bytes that overlap.  Return -1
++   if there is no overlap or -2 if we can't determine
++   (for example when X and Y have different base registers).  */
++
++static int
++memory_load_overlap (rtx x, rtx y, HOST_WIDE_INT size)
++{
++  rtx tmp = plus_constant (Pmode, x, size);
++  rtx sub = simplify_gen_binary (MINUS, Pmode, tmp, y);
++
++  if (!CONST_INT_P (sub))
++    return -2;
++
++  HOST_WIDE_INT val = INTVAL (sub);
++
++  return IN_RANGE (val, 1, size) ? val : -1;
++}
++
+ /* Generate code to push X onto the stack, assuming it has mode MODE and
+    type TYPE.
+    MODE is redundant except when X is a CONST_INT (since they don't
+    carry mode info).
+    SIZE is an rtx for the size of data to be copied (in bytes),
+    needed only if X is BLKmode.
++   Return true if successful.  May return false if asked to push a
++   partial argument during a sibcall optimization (as specified by
++   SIBCALL_P) and the incoming and outgoing pointers cannot be shown
++   to not overlap.
+ 
+    ALIGN (in bits) is maximum alignment we can assume.
+ 
+@@ -4152,11 +4175,11 @@ emit_single_push_insn (machine_mode mode, rtx x, tree type)
+    for arguments passed in registers.  If nonzero, it will be the number
+    of bytes required.  */
+ 
+-void
++bool
+ emit_push_insn (rtx x, machine_mode mode, tree type, rtx size,
+ 		unsigned int align, int partial, rtx reg, int extra,
+ 		rtx args_addr, rtx args_so_far, int reg_parm_stack_space,
+-		rtx alignment_pad)
++		rtx alignment_pad, bool sibcall_p)
+ {
+   rtx xinner;
+   enum direction stack_direction
+@@ -4179,6 +4202,10 @@ emit_push_insn (rtx x, machine_mode mode, tree type, rtx size,
+ 
+   xinner = x;
+ 
++  int nregs = partial / UNITS_PER_WORD;
++  rtx *tmp_regs = NULL;
++  int overlapping = 0;
++
+   if (mode == BLKmode
+       || (STRICT_ALIGNMENT && align < GET_MODE_ALIGNMENT (mode)))
+     {
+@@ -4309,6 +4336,43 @@ emit_push_insn (rtx x, machine_mode mode, tree type, rtx size,
+ 	     PARM_BOUNDARY.  Assume the caller isn't lying.  */
+ 	  set_mem_align (target, align);
+ 
++	  /* If part should go in registers and pushing to that part would
++	     overwrite some of the values that need to go into regs, load the
++	     overlapping values into temporary pseudos to be moved into the hard
++	     regs at the end after the stack pushing has completed.
++	     We cannot load them directly into the hard regs here because
++	     they can be clobbered by the block move expansions.
++	     See PR 65358.  */
++
++	  if (partial > 0 && reg != 0 && mode == BLKmode
++	      && GET_CODE (reg) != PARALLEL)
++	    {
++	      overlapping = memory_load_overlap (XEXP (x, 0), temp, partial);
++	      if (overlapping > 0)
++	        {
++		  gcc_assert (overlapping % UNITS_PER_WORD == 0);
++		  overlapping /= UNITS_PER_WORD;
++
++		  tmp_regs = XALLOCAVEC (rtx, overlapping);
++
++		  for (int i = 0; i < overlapping; i++)
++		    tmp_regs[i] = gen_reg_rtx (word_mode);
++
++		  for (int i = 0; i < overlapping; i++)
++		    emit_move_insn (tmp_regs[i],
++				    operand_subword_force (target, i, mode));
++	        }
++	      else if (overlapping == -1)
++		overlapping = 0;
++	      /* Could not determine whether there is overlap.
++	         Fail the sibcall.  */
++	      else
++		{
++		  overlapping = 0;
++		  if (sibcall_p)
++		    return false;
++		}
++	    }
+ 	  emit_block_move (target, xinner, size, BLOCK_OP_CALL_PARM);
+ 	}
+     }
+@@ -4363,12 +4427,13 @@ emit_push_insn (rtx x, machine_mode mode, tree type, rtx size,
+ 	 has a size a multiple of a word.  */
+       for (i = size - 1; i >= not_stack; i--)
+ 	if (i >= not_stack + offset)
+-	  emit_push_insn (operand_subword_force (x, i, mode),
++	  if (!emit_push_insn (operand_subword_force (x, i, mode),
+ 			  word_mode, NULL_TREE, NULL_RTX, align, 0, NULL_RTX,
+ 			  0, args_addr,
+ 			  GEN_INT (args_offset + ((i - not_stack + skip)
+ 						  * UNITS_PER_WORD)),
+-			  reg_parm_stack_space, alignment_pad);
++			  reg_parm_stack_space, alignment_pad, sibcall_p))
++	    return false;
+     }
+   else
+     {
+@@ -4411,9 +4476,8 @@ emit_push_insn (rtx x, machine_mode mode, tree type, rtx size,
+ 	}
+     }
+ 
+-  /* If part should go in registers, copy that part
+-     into the appropriate registers.  Do this now, at the end,
+-     since mem-to-mem copies above may do function calls.  */
++  /* Move the partial arguments into the registers and any overlapping
++     values that we moved into the pseudos in tmp_regs.  */
+   if (partial > 0 && reg != 0)
+     {
+       /* Handle calls that pass values in multiple non-contiguous locations.
+@@ -4421,9 +4485,15 @@ emit_push_insn (rtx x, machine_mode mode, tree type, rtx size,
+       if (GET_CODE (reg) == PARALLEL)
+ 	emit_group_load (reg, x, type, -1);
+       else
+-	{
++        {
+ 	  gcc_assert (partial % UNITS_PER_WORD == 0);
+-	  move_block_to_reg (REGNO (reg), x, partial / UNITS_PER_WORD, mode);
++	  move_block_to_reg (REGNO (reg), x, nregs - overlapping, mode);
++
++	  for (int i = 0; i < overlapping; i++)
++	    emit_move_insn (gen_rtx_REG (word_mode, REGNO (reg)
++						    + nregs - overlapping + i),
++			    tmp_regs[i]);
++
+ 	}
+     }
+ 
+@@ -4432,6 +4502,8 @@ emit_push_insn (rtx x, machine_mode mode, tree type, rtx size,
+ 
+   if (alignment_pad && args_addr == 0)
+     anti_adjust_stack (alignment_pad);
++
++  return true;
+ }
+ 
+ /* Return X if X can be used as a subtarget in a sequence of arithmetic
+diff --git a/gcc/expr.h b/gcc/expr.h
+index 867852e..5fcc13f 100644
+--- a/gcc/expr.h
++++ b/gcc/expr.h
+@@ -218,8 +218,8 @@ extern rtx emit_move_resolve_push (machine_mode, rtx);
+ extern rtx push_block (rtx, int, int);
+ 
+ /* Generate code to push something onto the stack, given its mode and type.  */
+-extern void emit_push_insn (rtx, machine_mode, tree, rtx, unsigned int,
+-			    int, rtx, int, rtx, rtx, int, rtx);
++extern bool emit_push_insn (rtx, machine_mode, tree, rtx, unsigned int,
++			    int, rtx, int, rtx, rtx, int, rtx, bool);
+ 
+ /* Expand an assignment that stores the value of FROM into TO.  */
+ extern void expand_assignment (tree, tree, bool);
+diff --git a/gcc/testsuite/gcc.dg/pr65358.c b/gcc/testsuite/gcc.dg/pr65358.c
+new file mode 100644
+index 0000000..ba89fd4
+--- /dev/null
++++ b/gcc/testsuite/gcc.dg/pr65358.c
+@@ -0,0 +1,33 @@
++/* { dg-do run } */
++/* { dg-options "-O2" } */
++
++struct pack
++{
++  int fine;
++  int victim;
++  int killer;
++};
++
++int __attribute__ ((__noinline__, __noclone__))
++bar (int a, int b, struct pack p)
++{
++  if (a != 20 || b != 30)
++    __builtin_abort ();
++  if (p.fine != 40 || p.victim != 50 || p.killer != 60)
++    __builtin_abort ();
++  return 0;
++}
++
++int __attribute__ ((__noinline__, __noclone__))
++foo (int arg1, int arg2, int arg3, struct pack p)
++{
++  return bar (arg2, arg3, p);
++}
++
++int main (void)
++{
++  struct pack p = { 40, 50, 60 };
++
++  (void) foo (10, 20, 30, p);
++  return 0;
++}
+-- 
+2.7.0
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0054-support-ffile-prefix-map.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0054-support-ffile-prefix-map.patch
new file mode 100644
index 0000000..da16879
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0054-support-ffile-prefix-map.patch
@@ -0,0 +1,284 @@
+From ef7c2bda6b4c88f8007ed663b1108cd4651598c8 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Wed, 16 Mar 2016 02:27:43 -0400
+Subject: [PATCH] gcc/libcpp: support -ffile-prefix-map=<old>=<new>
+
+Similar -fdebug-prefix-map, add option -ffile-prefix-map to map one
+directory name (old) to another (new) in __FILE__, __BASE_FILE__ and
+__builtin_FILE ().
+
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70268
+
+Upstream-Status: Submitted [gcc-patches@gcc.gnu.org]
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ gcc/c-family/c-opts.c     |  6 ++++
+ gcc/c-family/c.opt        |  4 +++
+ gcc/dwarf2out.c           |  1 +
+ gcc/gimplify.c            |  2 ++
+ libcpp/Makefile.in        | 10 +++---
+ libcpp/file-map.c         | 92 +++++++++++++++++++++++++++++++++++++++++++++++
+ libcpp/include/file-map.h | 30 ++++++++++++++++
+ libcpp/macro.c            |  2 ++
+ 8 files changed, 142 insertions(+), 5 deletions(-)
+ create mode 100644 libcpp/file-map.c
+ create mode 100644 libcpp/include/file-map.h
+
+diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
+index 718a052..3f93c56 100644
+--- a/gcc/c-family/c-opts.c
++++ b/gcc/c-family/c-opts.c
+@@ -46,6 +46,7 @@ along with GCC; see the file COPYING3.  If not see
+ #include "opts.h"
+ #include "plugin.h"		/* For PLUGIN_INCLUDE_FILE event.  */
+ #include "mkdeps.h"
++#include "file-map.h"
+ #include "c-target.h"
+ #include "tm.h"			/* For BYTES_BIG_ENDIAN,
+ 				   DOLLARS_IN_IDENTIFIERS,
+@@ -510,6 +511,11 @@ c_common_handle_option (size_t scode, const char *arg, int value,
+       cpp_opts->narrow_charset = arg;
+       break;
+ 
++    case OPT_ffile_prefix_map_:
++      if (add_file_prefix_map (arg) < 0)
++        error ("invalid argument %qs to -ffile-prefix-map", arg);
++      break;
++
+     case OPT_fwide_exec_charset_:
+       cpp_opts->wide_charset = arg;
+       break;
+diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
+index 453ec8e..30ad053 100644
+--- a/gcc/c-family/c.opt
++++ b/gcc/c-family/c.opt
+@@ -1117,6 +1117,10 @@ fexec-charset=
+ C ObjC C++ ObjC++ Joined RejectNegative
+ -fexec-charset=<cset>	Convert all strings and character constants to character set <cset>
+ 
++ffile-prefix-map=
++C ObjC C++ ObjC++ Joined RejectNegative
++-ffile-prefix-map=<old=new>	Map one directory name to another in __FILE__, __BASE_FILE__ and __builtin_FILE ()
++
+ fextended-identifiers
+ C ObjC C++ ObjC++
+ Permit universal character names (\\u and \\U) in identifiers
+diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
+index 526f114..438a475 100644
+--- a/gcc/dwarf2out.c
++++ b/gcc/dwarf2out.c
+@@ -19671,6 +19671,7 @@ gen_producer_string (void)
+       case OPT_fltrans_output_list_:
+       case OPT_fresolution_:
+       case OPT_fdebug_prefix_map_:
++      case OPT_ffile_prefix_map_:
+ 	/* Ignore these.  */
+ 	continue;
+       default:
+diff --git a/gcc/gimplify.c b/gcc/gimplify.c
+index c85f83a..1ffe1e1 100644
+--- a/gcc/gimplify.c
++++ b/gcc/gimplify.c
+@@ -87,6 +87,7 @@ along with GCC; see the file COPYING3.  If not see
+ #include "gimple-low.h"
+ #include "cilk.h"
+ #include "gomp-constants.h"
++#include "file-map.h"
+ 
+ #include "langhooks-def.h"	/* FIXME: for lhd_set_decl_assembler_name */
+ #include "tree-pass.h"		/* FIXME: only for PROP_gimple_any */
+@@ -2370,6 +2371,7 @@ gimplify_call_expr (tree *expr_p, gimple_seq *pre_p, bool want_value)
+       case BUILT_IN_FILE:
+ 	{
+ 	  const char *locfile = LOCATION_FILE (EXPR_LOCATION (*expr_p));
++	  locfile = remap_file_filename (locfile);
+ 	  *expr_p = build_string_literal (strlen (locfile) + 1, locfile);
+ 	  return GS_OK;
+ 	}
+diff --git a/libcpp/Makefile.in b/libcpp/Makefile.in
+index ad35563..c210ff9 100644
+--- a/libcpp/Makefile.in
++++ b/libcpp/Makefile.in
+@@ -84,12 +84,12 @@ DEPMODE = $(CXXDEPMODE)
+ 
+ 
+ libcpp_a_OBJS = charset.o directives.o directives-only.o errors.o \
+-	expr.o files.o identifiers.o init.o lex.o line-map.o macro.o \
+-	mkdeps.o pch.o symtab.o traditional.o
++	expr.o file-map.o files.o identifiers.o init.o lex.o line-map.o \
++	macro.o mkdeps.o pch.o symtab.o traditional.o
+ 
+ libcpp_a_SOURCES = charset.c directives.c directives-only.c errors.c \
+-	expr.c files.c identifiers.c init.c lex.c line-map.c macro.c \
+-	mkdeps.c pch.c symtab.c traditional.c
++	expr.c file-map.c files.c identifiers.c init.c lex.c line-map.c \
++	macro.c mkdeps.c pch.c symtab.c traditional.c
+ 
+ all: libcpp.a $(USED_CATALOGS)
+ 
+@@ -263,7 +263,7 @@ po/$(PACKAGE).pot: $(libcpp_a_SOURCES)
+ 
+ TAGS_SOURCES = $(libcpp_a_SOURCES) internal.h ucnid.h \
+     include/line-map.h include/symtab.h include/cpp-id-data.h \
+-    include/cpplib.h include/mkdeps.h system.h
++    include/cpplib.h include/mkdeps.h system.h include/file-map.h
+ 
+ TAGS: $(TAGS_SOURCES)
+ 	cd $(srcdir) && etags $(TAGS_SOURCES)
+diff --git a/libcpp/file-map.c b/libcpp/file-map.c
+new file mode 100644
+index 0000000..04e851b
+--- /dev/null
++++ b/libcpp/file-map.c
+@@ -0,0 +1,92 @@
++/* Map one directory name to another in __FILE__, __BASE_FILE__
++   and __builtin_FILE ().
++   Copyright (C) 2001-2016 Free Software Foundation, Inc.
++
++This program is free software; you can redistribute it and/or modify it
++under the terms of the GNU General Public License as published by the
++Free Software Foundation; either version 3, or (at your option) any
++later version.
++
++This program is distributed in the hope that it will be useful,
++but WITHOUT ANY WARRANTY; without even the implied warranty of
++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++GNU General Public License for more details.
++
++You should have received a copy of the GNU General Public License
++along with this program; see the file COPYING3.  If not see
++<http://www.gnu.org/licenses/>.
++
++ In other words, you are welcome to use, share and improve this program.
++ You are forbidden to forbid anyone else to use, share and improve
++ what you give them.   Help stamp out software-hoarding!  */
++
++#include "config.h"
++#include "system.h"
++#include "file-map.h"
++
++/* Structure recording the mapping from source file and directory
++   names at compile time to __FILE__ */
++typedef struct file_prefix_map
++{
++  const char *old_prefix;
++  const char *new_prefix;
++  size_t old_len;
++  size_t new_len;
++  struct file_prefix_map *next;
++} file_prefix_map;
++
++/* Linked list of such structures.  */
++static file_prefix_map *file_prefix_maps;
++
++/* Record prefix mapping of __FILE__.  ARG is the argument to
++   -ffile-prefix-map and must be of the form OLD=NEW.  */
++int
++add_file_prefix_map (const char *arg)
++{
++  file_prefix_map *map;
++  const char *p;
++
++  p = strchr (arg, '=');
++  if (!p)
++  {
++      fprintf(stderr, "invalid argument %qs to -ffile-prefix-map", arg);
++      return -1;
++  }
++  map = XNEW (file_prefix_map);
++  map->old_prefix = xstrndup (arg, p - arg);
++  map->old_len = p - arg;
++  p++;
++  map->new_prefix = xstrdup (p);
++  map->new_len = strlen (p);
++  map->next = file_prefix_maps;
++  file_prefix_maps = map;
++
++  return 0;
++}
++
++/* Perform user-specified mapping of __FILE__ prefixes.  Return
++   the new name corresponding to filename.  */
++
++const char *
++remap_file_filename (const char *filename)
++{
++  file_prefix_map *map;
++  char *s;
++  const char *name;
++  size_t name_len;
++
++  for (map = file_prefix_maps; map; map = map->next)
++    if (filename_ncmp (filename, map->old_prefix, map->old_len) == 0)
++      break;
++  if (!map)
++    return filename;
++  name = filename + map->old_len;
++  name_len = strlen (name) + 1;
++  s = (char *) alloca (name_len + map->new_len);
++  memcpy (s, map->new_prefix, map->new_len);
++  memcpy (s + map->new_len, name, name_len);
++
++  return xstrdup (s);
++}
++
++
+diff --git a/libcpp/include/file-map.h b/libcpp/include/file-map.h
+new file mode 100644
+index 0000000..e6f8cbf
+--- /dev/null
++++ b/libcpp/include/file-map.h
+@@ -0,0 +1,30 @@
++/* Map one directory name to another in __FILE__, __BASE_FILE__
++   and __builtin_FILE ().
++   Copyright (C) 2001-2016 Free Software Foundation, Inc.
++
++This program is free software; you can redistribute it and/or modify it
++under the terms of the GNU General Public License as published by the
++Free Software Foundation; either version 3, or (at your option) any
++later version.
++
++This program is distributed in the hope that it will be useful,
++but WITHOUT ANY WARRANTY; without even the implied warranty of
++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++GNU General Public License for more details.
++
++You should have received a copy of the GNU General Public License
++along with this program; see the file COPYING3.  If not see
++<http://www.gnu.org/licenses/>.
++
++ In other words, you are welcome to use, share and improve this program.
++ You are forbidden to forbid anyone else to use, share and improve
++ what you give them.   Help stamp out software-hoarding!  */
++
++#ifndef LIBCPP_FILE_MAP_H
++#define LIBCPP_FILE_MAP_H
++
++const char * remap_file_filename (const char *filename);
++
++int add_file_prefix_map (const char *arg);
++
++#endif /* !LIBCPP_FILE_MAP_H  */
+diff --git a/libcpp/macro.c b/libcpp/macro.c
+index 1e0a0b5..c3d330c 100644
+--- a/libcpp/macro.c
++++ b/libcpp/macro.c
+@@ -26,6 +26,7 @@ along with this program; see the file COPYING3.  If not see
+ #include "system.h"
+ #include "cpplib.h"
+ #include "internal.h"
++#include "file-map.h"
+ 
+ typedef struct macro_arg macro_arg;
+ /* This structure represents the tokens of a macro argument.  These
+@@ -297,6 +298,7 @@ _cpp_builtin_macro_text (cpp_reader *pfile, cpp_hashnode *node)
+ 	    if (!name)
+ 	      abort ();
+ 	  }
++	name = remap_file_filename (name);
+ 	len = strlen (name);
+ 	buf = _cpp_unaligned_alloc (pfile, len * 2 + 3);
+ 	result = buf;
+-- 
+1.9.1
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0055-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0055-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch
new file mode 100644
index 0000000..c7caed8
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0055-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch
@@ -0,0 +1,43 @@
+From 14b79641ff6b0008aef7fbf7aa300daec11d1e78 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Wed, 16 Mar 2016 05:39:59 -0400
+Subject: [PATCH] Reuse -fdebug-prefix-map to replace -ffile-prefix-map
+
+The oe-core may use external toolchain to compile,
+which may not support -ffile-prefix-map.
+
+Since we use -fdebug-prefix-map to do the same thing,
+so we could reuse it to replace -ffile-prefix-map.
+
+Upstream-Status: Inappropriate[oe-core specific]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ gcc/opts-global.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/gcc/opts-global.c b/gcc/opts-global.c
+index b61bdcf..51bb177 100644
+--- a/gcc/opts-global.c
++++ b/gcc/opts-global.c
+@@ -50,6 +50,7 @@ along with GCC; see the file COPYING3.  If not see
+ #include "rtl.h"
+ #include "dbgcnt.h"
+ #include "debug.h"
++#include "file-map.h"
+ #include "hash-map.h"
+ #include "plugin-api.h"
+ #include "ipa-ref.h"
+@@ -378,6 +379,9 @@ handle_common_deferred_options (void)
+ 
+ 	case OPT_fdebug_prefix_map_:
+ 	  add_debug_prefix_map (opt->arg);
++
++	  /* Reuse -fdebug-prefix-map to replace -ffile-prefix-map */
++	  add_file_prefix_map (opt->arg);
+ 	  break;
+ 
+ 	case OPT_fdump_:
+-- 
+1.9.1
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0056-Enable-libc-provide-ssp-and-gcc_cv_target_dl_iterate.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0056-Enable-libc-provide-ssp-and-gcc_cv_target_dl_iterate.patch
new file mode 100644
index 0000000..9791342
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0056-Enable-libc-provide-ssp-and-gcc_cv_target_dl_iterate.patch
@@ -0,0 +1,85 @@
+From 5c7bd853c8703f65904083778712ef625c3f3814 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sun, 27 Mar 2016 20:31:50 -0700
+Subject: [PATCH 56/57] Enable libc provide ssp and
+ gcc_cv_target_dl_iterate_phdr for musl
+
+        * configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*.
+        (gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*.
+        * configure: Regenerate.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Backport
+
+ gcc/configure    | 7 +++++++
+ gcc/configure.ac | 7 +++++++
+ 2 files changed, 14 insertions(+)
+
+diff --git a/gcc/configure b/gcc/configure
+index fcb05e7..81a449c 100755
+--- a/gcc/configure
++++ b/gcc/configure
+@@ -27814,6 +27814,9 @@ if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
+ else
+   gcc_cv_libc_provides_ssp=no
+     case "$target" in
++       *-*-musl*)
++        # All versions of musl provide stack protector
++        gcc_cv_libc_provides_ssp=yes;;
+        *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
+       # glibc 2.4 and later provides __stack_chk_fail and
+       # either __stack_chk_guard, or TLS access to stack guard canary.
+@@ -27846,6 +27849,7 @@ fi
+ 	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
+ 	 # simply assert that glibc does provide this, which is true for all
+ 	 # realistically usable GNU/Hurd configurations.
++	 # All supported versions of musl provide it as well
+ 	 gcc_cv_libc_provides_ssp=yes;;
+        *-*-darwin* | *-*-freebsd*)
+ 	 ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
+@@ -27942,6 +27946,9 @@ case "$target" in
+       gcc_cv_target_dl_iterate_phdr=no
+     fi
+     ;;
++  *-linux-musl*)
++    gcc_cv_target_dl_iterate_phdr=yes
++    ;;
+ esac
+ 
+ if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index 923bc9a..b08e3dc 100644
+--- a/gcc/configure.ac
++++ b/gcc/configure.ac
+@@ -5291,6 +5291,9 @@ AC_CACHE_CHECK(__stack_chk_fail in target C library,
+       gcc_cv_libc_provides_ssp,
+       [gcc_cv_libc_provides_ssp=no
+     case "$target" in
++       *-*-musl*)
++        # All versions of musl provide stack protector
++        gcc_cv_libc_provides_ssp=yes;;
+        *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
+       # glibc 2.4 and later provides __stack_chk_fail and
+       # either __stack_chk_guard, or TLS access to stack guard canary.
+@@ -5317,6 +5320,7 @@ AC_CACHE_CHECK(__stack_chk_fail in target C library,
+ 	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
+ 	 # simply assert that glibc does provide this, which is true for all
+ 	 # realistically usable GNU/Hurd configurations.
++	 # All supported versions of musl provide it as well
+ 	 gcc_cv_libc_provides_ssp=yes;;
+        *-*-darwin* | *-*-freebsd*)
+ 	 AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
+@@ -5390,6 +5394,9 @@ case "$target" in
+       gcc_cv_target_dl_iterate_phdr=no
+     fi
+     ;;
++  *-linux-musl*)
++    gcc_cv_target_dl_iterate_phdr=yes
++    ;;
+ esac
+ GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR])
+ if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
+-- 
+2.7.4
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0057-unwind-fix-for-musl.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0057-unwind-fix-for-musl.patch
new file mode 100644
index 0000000..c193587
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0057-unwind-fix-for-musl.patch
@@ -0,0 +1,42 @@
+From c5c33bf881a2aea355310dd90873ed39bc272b3c Mon Sep 17 00:00:00 2001
+From: ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Wed, 22 Apr 2015 14:20:01 +0000
+Subject: [PATCH 57/57] unwind fix for musl
+
+On behalf of szabolcs.nagy@arm.com
+
+2015-04-22  Gregor Richards  <gregor.richards@uwaterloo.ca>
+	    Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME): Define it on
+	Linux if target provides dl_iterate_phdr.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222328 138bc75d-0d04-0410-961f-82ee72b054a4
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Backport
+
+ libgcc/unwind-dw2-fde-dip.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/libgcc/unwind-dw2-fde-dip.c b/libgcc/unwind-dw2-fde-dip.c
+index e1e566b..137dced 100644
+--- a/libgcc/unwind-dw2-fde-dip.c
++++ b/libgcc/unwind-dw2-fde-dip.c
+@@ -59,6 +59,12 @@
+ 
+ #if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+     && defined(TARGET_DL_ITERATE_PHDR) \
++    && defined(__linux__)
++# define USE_PT_GNU_EH_FRAME
++#endif
++
++#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
++    && defined(TARGET_DL_ITERATE_PHDR) \
+     && (defined(__DragonFly__) || defined(__FreeBSD__))
+ # define ElfW __ElfN
+ # define USE_PT_GNU_EH_FRAME
+-- 
+2.7.4
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0058-fdebug-prefix-map-support-to-remap-relative-path.patch b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0058-fdebug-prefix-map-support-to-remap-relative-path.patch
new file mode 100644
index 0000000..0b91fdb
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-5.3/0058-fdebug-prefix-map-support-to-remap-relative-path.patch
@@ -0,0 +1,51 @@
+From 289ad2969a5966c603bf6928ce442db74c4cbb25 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Thu, 24 Mar 2016 11:23:14 -0400
+Subject: [PATCH] gcc/final.c: -fdebug-prefix-map support to remap sources with
+ relative path
+
+PR other/70428
+* final.c (remap_debug_filename): Use lrealpath to translate
+relative path before remapping
+
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70428
+Upstream-Status: Submitted [gcc-patches@gcc.gnu.org]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+diff --git a/gcc/final.c b/gcc/final.c
+index 55cf509..c3594c2 100644
+--- a/gcc/final.c
++++ b/gcc/final.c
+@@ -1554,16 +1554,25 @@ remap_debug_filename (const char *filename)
+   const char *name;
+   size_t name_len;
+ 
++  /* Support to remap filename with relative path  */
++  char *realpath = lrealpath (filename);
++  if (realpath == NULL)
++    return filename;
++
+   for (map = debug_prefix_maps; map; map = map->next)
+-    if (filename_ncmp (filename, map->old_prefix, map->old_len) == 0)
++    if (filename_ncmp (realpath, map->old_prefix, map->old_len) == 0)
+       break;
+   if (!map)
+-    return filename;
+-  name = filename + map->old_len;
++    {
++      free (realpath);
++      return filename;
++    }
++  name = realpath + map->old_len;
+   name_len = strlen (name) + 1;
+   s = (char *) alloca (name_len + map->new_len);
+   memcpy (s, map->new_prefix, map->new_len);
+   memcpy (s + map->new_len, name, name_len);
++  free (realpath);
+   return ggc_strdup (s);
+ }
+ 
+-- 
+2.7.4
+
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-common.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-common.inc
index 6f2f224..e4fd4d6 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-common.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-common.inc
@@ -54,7 +54,7 @@
 def get_tune_parameters(tune, d):
     availtunes = d.getVar('AVAILTUNES', True)
     if tune not in availtunes.split():
-        bb.error('The tune: %s is not one of the available tunes: %s', tune or None, availtunes)
+        bb.error('The tune: %s is not one of the available tunes: %s' % (tune or None, availtunes))
 
     localdata = bb.data.createCopy(d)
     override = ':tune-' + tune
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-configure-common.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-configure-common.inc
index cee6f4a..f4f76bd 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-configure-common.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-configure-common.inc
@@ -14,13 +14,6 @@
 # gcc 3.x expects 'f77', 4.0 expects 'f95', 4.1 and 4.2 expect 'fortran'
 FORTRAN ?= ",f77"
 LANGUAGES ?= "c,c++${FORTRAN}${JAVA}"
-# disable --enable-target-optspace for powerpc SPE
-# at -Os libgcc.so.1 creates references into
-# hidden symbols in libgcc.a which linker complains
-# when linking shared libraries further in the build like (gnutls)
-
-SPECIAL_ARCH_LIST = "powerpc"
-OPTSPACE = '${@bb.utils.contains("SPECIAL_ARCH_LIST", "${TARGET_ARCH}", "", "--enable-target-optspace",d)}'
 
 EXTRA_OECONF_BASE ?= ""
 EXTRA_OECONF_PATHS ?= ""
@@ -42,7 +35,6 @@
     --enable-libstdcxx-pch \
     --program-prefix=${TARGET_PREFIX} \
     --without-local-prefix \
-    ${OPTSPACE} \
     ${EXTRA_OECONF_BASE} \
     ${EXTRA_OECONF_GCC_FLOAT} \
     ${EXTRA_OECONF_PATHS} \
@@ -72,6 +64,7 @@
 # features used in OE.
 EXTRA_OECONF_append_armv6 = " --with-arch=armv6"
 EXTRA_OECONF_append_armv7a = " --with-arch=armv7-a"
+EXTRA_OECONF_append_armv7ve = " --with-arch=armv7-a"
 
 EXTRA_OECONF_GCC_FLOAT ??= ""
 CPPFLAGS = ""
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian.inc
index 54e4881..ec1d281 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian.inc
@@ -3,7 +3,7 @@
 SUMMARY = "GNU cc and gcc C compilers (cross-canadian for ${TARGET_ARCH} target)"
 PN = "gcc-cross-canadian-${TRANSLATED_TARGET_ARCH}"
 
-DEPENDS = "virtual/${TARGET_PREFIX}gcc virtual/${HOST_PREFIX}binutils-crosssdk virtual/nativesdk-${HOST_PREFIX}libc-for-gcc nativesdk-gettext"
+DEPENDS = "virtual/${TARGET_PREFIX}gcc virtual/${HOST_PREFIX}gcc-crosssdk virtual/${HOST_PREFIX}binutils-crosssdk virtual/nativesdk-${HOST_PREFIX}libc-for-gcc nativesdk-gettext"
 
 GCCMULTILIB = "--enable-multilib"
 
@@ -84,11 +84,6 @@
 "
 INSANE_SKIP_${PN} += "dev-so"
 
-FILES_${PN}-dbg += " \
-    ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/.debug \
-    ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/plugin/.debug \
-"
-
 FILES_${PN}-doc = "\
     ${infodir} \
     ${mandir} \
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_5.2.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_5.2.bb
deleted file mode 100644
index bf53c5c..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_5.2.bb
+++ /dev/null
@@ -1,5 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require gcc-cross-canadian.inc
-
-
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_4.8.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_5.3.bb
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_4.8.bb
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_5.3.bb
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial.inc
index c0fa139..048b530 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial.inc
@@ -5,6 +5,9 @@
 INHIBIT_AUTOTOOLS_DEPS = "1"
 INHIBIT_DEFAULT_DEPS = "1"
 
+# We still need gnu-config-native
+DEPENDS_prepend = "gnu-config-native autoconf-native "
+
 PN = "gcc-cross-initial-${TARGET_ARCH}"
 
 CROSS_TARGET_SYS_DIR_append = ".${PN}"
@@ -19,7 +22,6 @@
     --disable-multilib \
     --disable-__cxa_atexit \
     --enable-languages=c \
-    ${OPTSPACE} \
     --program-prefix=${TARGET_PREFIX} \
     --with-sysroot=/not/exist \
     --with-build-sysroot=${GCCCROSS_BUILDSYSROOT} \
@@ -95,3 +97,4 @@
 do_populate_sysroot[sstate-inputdirs] = "${SYSROOT_DESTDIR}/${STAGING_DIR_HOST}/ ${SYSROOT_DESTDIR}/${STAGING_DIR_TARGET}/${target_base_libdir}/"
 do_populate_sysroot[sstate-outputdirs] = "${STAGING_DIR_HOST}/ ${STAGING_DIR_TCBOOTSTRAP}/${target_base_libdir}/"
 
+inherit nopackages
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_5.2.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_5.2.bb
deleted file mode 100644
index 4c73e5c..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_5.2.bb
+++ /dev/null
@@ -1,2 +0,0 @@
-require recipes-devtools/gcc/gcc-cross_${PV}.bb
-require gcc-cross-initial.inc
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_4.8.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_5.3.bb
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_4.8.bb
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_5.3.bb
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross.inc
index aa10633..f479360 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross.inc
@@ -72,7 +72,6 @@
 	sed -i -e "/^'/d" ${B}/${TARGET_PREFIX}testgcc
 	sed -i -e "/^UID/d" ${B}/${TARGET_PREFIX}testgcc
 	sed -i -e "/^TERM/d" ${B}/${TARGET_PREFIX}testgcc
-	sed -i -e "/^PATCH_GET/d" ${B}/${TARGET_PREFIX}testgcc
 	sed -i -e "/^PKG_/d" ${B}/${TARGET_PREFIX}testgcc
 	sed -i -e "/^POSIXLY_/d" ${B}/${TARGET_PREFIX}testgcc
 	sed -i -e "/^PPID/d" ${B}/${TARGET_PREFIX}testgcc
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross_5.2.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross_5.2.bb
deleted file mode 100644
index b43cca0..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross_5.2.bb
+++ /dev/null
@@ -1,3 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require gcc-cross.inc
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-cross_4.8.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-cross_5.3.bb
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-cross_4.8.bb
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-cross_5.3.bb
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_5.2.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_5.2.bb
deleted file mode 100644
index fd90e11..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_5.2.bb
+++ /dev/null
@@ -1,3 +0,0 @@
-require recipes-devtools/gcc/gcc-cross-initial_${PV}.bb
-require gcc-crosssdk-initial.inc
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_4.8.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_5.3.bb
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_4.8.bb
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_5.3.bb
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_5.2.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_5.2.bb
deleted file mode 100644
index 40a6c4f..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_5.2.bb
+++ /dev/null
@@ -1,2 +0,0 @@
-require recipes-devtools/gcc/gcc-cross_${PV}.bb
-require gcc-crosssdk.inc
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_4.8.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_5.3.bb
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_4.8.bb
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_5.3.bb
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-multilib-config.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-multilib-config.inc
index 1c0a45a..a0a2ac0 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-multilib-config.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-multilib-config.inc
@@ -29,6 +29,9 @@
     bb.utils.remove(build_conf_dir, True)
     ml_globs = ('%s/*/t-linux64' % src_conf_dir,
                 '%s/*/linux64.h' % src_conf_dir,
+                '%s/aarch64/t-aarch64' % src_conf_dir,
+                '%s/aarch64/aarch64.h' % src_conf_dir,
+                '%s/aarch64/aarch64-cores.def' % src_conf_dir,
                 '%s/*/linux.h' % src_conf_dir,
                 '%s/linux.h' % src_conf_dir)
 
@@ -130,6 +133,8 @@
         'mips64'    : ['gcc/config/mips/t-linux64'],
         'powerpc'   : ['gcc/config/rs6000/t-linux64'],
         'powerpc64' : ['gcc/config/rs6000/t-linux64'],
+        'aarch64'   : ['gcc/config/aarch64/t-aarch64'],
+        'arm'       : ['gcc/config/aarch64/t-aarch64'],
     }
 
     gcc_header_config_files = {
@@ -140,6 +145,8 @@
         'mips64'    : ['gcc/config/mips/linux.h', 'gcc/config/mips/linux64.h'],
         'powerpc'   : ['gcc/config/rs6000/linux64.h'],
         'powerpc64' : ['gcc/config/rs6000/linux64.h'],
+        'aarch64'   : ['gcc/config/aarch64/aarch64.h'],
+        'arm'       : ['gcc/config/aarch64/aarch64.h'],
     }
 
     libdir32 = 'SYSTEMLIBS_DIR'
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime.inc
index 690d780..8639c1c 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime.inc
@@ -1,6 +1,10 @@
 require gcc-configure-common.inc
 
-CXXFLAGS := "${@oe_filter_out('-fvisibility-inlines-hidden', '${CXXFLAGS}', d)}"
+# Over-ride the LICENSE set by gcc-${PV}.inc to remove "& GPLv3"
+# All gcc-runtime packages are now covered by the runtime exception.
+LICENSE = "GPL-3.0-with-GCC-exception"
+
+CXXFLAGS_remove = "-fvisibility-inlines-hidden"
 
 EXTRA_OECONF_PATHS = "\
     --with-gxx-include-dir=${includedir}/c++/${BINV} \
@@ -10,7 +14,18 @@
 
 EXTRA_OECONF_append_linuxstdbase = " --enable-clocale=gnu"
 
-RUNTIMETARGET = "libssp libstdc++-v3 libgomp libatomic"
+RUNTIMELIBITM = "libitm"
+RUNTIMELIBITM_mips = ""
+RUNTIMELIBITM_mipsel = ""
+RUNTIMELIBITM_mips64 = ""
+RUNTIMELIBITM_mips64el = ""
+RUNTIMELIBITM_nios2 = ""
+RUNTIMELIBITM_microblaze = ""
+
+RUNTIMETARGET = "libssp libstdc++-v3 libgomp libatomic ${RUNTIMELIBITM} \
+    ${@bb.utils.contains_any('FORTRAN', [',fortran',',f77'], 'libquadmath', '', d)} \
+"
+
 #  ?
 # libiberty
 # libmudflap
@@ -27,7 +42,8 @@
 		mkdir -p ${B}/$target/$d/
 		cd ${B}/$target/$d/
 		chmod a+x ${S}/$d/configure
-		${S}/$d/configure ${CONFIGUREOPTS} ${EXTRA_OECONF}
+		relpath=${@os.path.relpath("${S}/$d", "${B}/$target/$d")}
+		$relpath/configure ${CONFIGUREOPTS} ${EXTRA_OECONF}
 	done
 }
 
@@ -46,6 +62,7 @@
 		oe_runmake 'DESTDIR=${D}' MULTIBUILDTOP=${B}/$target/$d/ install
 	done
 	rm -rf ${D}${infodir}/libgomp.info ${D}${infodir}/dir
+	rm -rf ${D}${infodir}/libitm.info ${D}${infodir}/dir
 	rm -rf ${D}${infodir}/libquadmath.info ${D}${infodir}/dir
 	if [ -d ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/finclude ]; then
 		rmdir --ignore-fail-on-non-empty -p ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/finclude
@@ -91,38 +108,11 @@
     libatomic \
     libatomic-dev \
     libatomic-staticdev \
+    libitm \
+    libitm-dev \
+    libitm-staticdev \
 "
 
-# Most libraries are licensed with the exception, but
-# one library is really GPLv3.
-#
-LICENSE_${PN}-dbg = "GPL-3.0-with-GCC-exception & GPLv3"
-LICENSE_libstdc++ = "GPL-3.0-with-GCC-exception"
-LICENSE_libstdc++-precompile-dev = "GPL-3.0-with-GCC-exception"
-LICENSE_libstdc++-dev = "GPL-3.0-with-GCC-exception"
-LICENSE_libstdc++-staticdev = "GPL-3.0-with-GCC-exception"
-LICENSE_libg2c = "GPL-3.0-with-GCC-exception"
-LICENSE_libg2c-dev = "GPL-3.0-with-GCC-exception"
-LICENSE_libssp = "GPL-3.0-with-GCC-exception"
-LICENSE_libssp-dev = "GPL-3.0-with-GCC-exception"
-LICENSE_libssp-staticdev = "GPL-3.0-with-GCC-exception"
-LICENSE_libgfortran = "GPL-3.0-with-GCC-exception"
-LICENSE_libgfortran-dev = "GPL-3.0-with-GCC-exception"
-LICENSE_libgfortran-staticdev = "GPL-3.0-with-GCC-exception"
-LICENSE_libmudflap = "GPL-3.0-with-GCC-exception"
-LICENSE_libmudflap-dev = "GPL-3.0-with-GCC-exception"
-LICENSE_libmudflap-staticdev = "GPL-3.0-with-GCC-exception"
-LICENSE_libquadmath = "GPL-3.0-with-GCC-exception"
-LICENSE_libquadmath-dev = "GPL-3.0-with-GCC-exception"
-LICENSE_libquadmath-staticdev = "GPL-3.0-with-GCC-exception"
-LICENSE_libatomic = "GPL-3.0-with-GCC-exception"
-LICENSE_libatomic-dev = "GPL-3.0-with-GCC-exception"
-LICENSE_libatomic-staticdev = "GPL-3.0-with-GCC-exception"
-
-LICENSE_libgomp = "GPLv3"
-LICENSE_libgomp-dev = "GPLv3"
-LICENSE_libgomp-staticdev = "GPLv3"
-
 # The base package doesn't exist, so we clear the recommends.
 RRECOMMENDS_${PN}-dbg = ""
 
@@ -143,11 +133,11 @@
 FILES_libstdc++-dev = "\
     ${includedir}/c++/ \
     ${libdir}/libstdc++.so \
-    ${libdir}/libstdc++.la \
+    ${libdir}/libstdc++*.la \
     ${libdir}/libsupc++.la \
 "
 FILES_libstdc++-staticdev = "\
-    ${libdir}/libstdc++.a \
+    ${libdir}/libstdc++*.a \
     ${libdir}/libsupc++.a \
 "
 
@@ -193,6 +183,14 @@
 "
 FILES_libatomic-staticdev = "${libdir}/libatomic.a"
 
+FILES_libitm = "${libdir}/libitm.so.*"
+FILES_libitm-dev = "\
+    ${libdir}/libitm.so \
+    ${libdir}/libitm.la \
+    ${libdir}/libitm.spec \
+"
+FILES_libitm-staticdev = "${libdir}/libitm.a"
+
 do_package_write_ipk[depends] += "virtual/${MLPREFIX}libc:do_packagedata"
 do_package_write_deb[depends] += "virtual/${MLPREFIX}libc:do_packagedata"
 do_package_write_rpm[depends] += "virtual/${MLPREFIX}libc:do_packagedata"
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_4.8.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_4.8.bb
deleted file mode 100644
index 497d691..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_4.8.bb
+++ /dev/null
@@ -1,3 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require gcc-runtime.inc
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_5.2.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_5.3.bb
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_5.2.bb
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_5.3.bb
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers.inc
index c987ccb..6091a0b 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers.inc
@@ -21,19 +21,15 @@
     echo "Configuring libsanitizer"
     rm -rf ${B}/$target/libsanitizer/
     mkdir -p ${B}/$target/libsanitizer/
-    # This is kind of gross, but it's an easy way to make configure happy
-    # without hacking it up to use the system stdc++ instead of the one it
-    # expects to be newly built.
-    rm -rf ${B}/$target/libstdc++-v3/
-    mkdir -p ${B}/$target/libstdc++-v3/src/
-    ln -s ${STAGING_LIBDIR}/libstdc++.la ${B}/$target/libstdc++-v3/src/
-    ln -s ${STAGING_LIBDIR}/libstdc++.so ${B}/$target/libstdc++-v3/src/
     cd ${B}/$target/libsanitizer/
     chmod a+x ${S}/libsanitizer/configure
-    ${S}/libsanitizer/configure ${CONFIGUREOPTS} ${EXTRA_OECONF}
+    relpath=${@os.path.relpath("${S}/libsanitizer", "${B}/$target/libsanitizer")}
+    $relpath/configure ${CONFIGUREOPTS} ${EXTRA_OECONF}
     # Easiest way to stop bad RPATHs getting into the library since we have a
     # broken libtool here
     sed -i -e 's/hardcode_into_libs=yes/hardcode_into_libs=no/' ${B}/$target/libsanitizer/libtool
+    # Link to the sysroot's libstdc++ instead of one gcc thinks it just built
+    sed -i -e '/LIBSTDCXX_RAW_CXX_\(CXXFLAGS\|LDFLAGS\)\s*=/d' ${B}/$target/libsanitizer/*/Makefile
 }
 
 do_compile () {
@@ -58,10 +54,9 @@
 
 BBCLASSEXTEND = "nativesdk"
 
-PACKAGES = "${PN}"
+PACKAGES = "${PN} ${PN}-dbg"
 PACKAGES += "libasan libubsan liblsan libtsan"
 PACKAGES += "libasan-dev libubsan-dev liblsan-dev libtsan-dev"
-PACKAGES += "libasan-dbg libubsan-dbg liblsan-dbg libtsan-dbg"
 PACKAGES += "libasan-staticdev libubsan-staticdev liblsan-staticdev libtsan-staticdev"
 
 RDEPENDS_libasan += "libstdc++"
@@ -84,7 +79,6 @@
 COMPATIBLE_HOST = '(x86_64|i.86|powerpc|arm).*-linux'
 
 FILES_libasan += "${libdir}/libasan.so.*"
-FILES_libasan-dbg += "${libdir}/.debug/libasan.so.*"
 FILES_libasan-dev += "\
     ${libdir}/libasan_preinit.o \
     ${libdir}/libasan.so \
@@ -93,7 +87,6 @@
 FILES_libasan-staticdev += "${libdir}/libasan.a"
 
 FILES_libubsan += "${libdir}/libubsan.so.*"
-FILES_libubsan-dbg += "${libdir}/.debug/libubsan.so.*"
 FILES_libubsan-dev += "\
     ${libdir}/libubsan.so \
     ${libdir}/libubsan.la \
@@ -101,7 +94,6 @@
 FILES_libubsan-staticdev += "${libdir}/libubsan.a"
 
 FILES_liblsan += "${libdir}/liblsan.so.*"
-FILES_liblsan-dbg += "${libdir}/.debug/liblsan.so.*"
 FILES_liblsan-dev += "\
     ${libdir}/liblsan.so \
     ${libdir}/liblsan.la \
@@ -109,7 +101,6 @@
 FILES_liblsan-staticdev += "${libdir}/liblsan.a"
 
 FILES_libtsan += "${libdir}/libtsan.so.*"
-FILES_libtsan-dbg += "${libdir}/.debug/libtsan.so.*"
 FILES_libtsan-dev += "\
     ${libdir}/libtsan.so \
     ${libdir}/libtsan.la \
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_5.2.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_5.2.bb
deleted file mode 100644
index 601f666..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_5.2.bb
+++ /dev/null
@@ -1,2 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require gcc-sanitizers.inc
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_4.8.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_5.3.bb
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_4.8.bb
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_5.3.bb
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-source.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-source.inc
index 794fd4d..49bde92 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-source.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-source.inc
@@ -1,16 +1,12 @@
 deltask do_configure 
 deltask do_compile 
-deltask do_package 
-deltask do_package_write_rpm 
-deltask do_package_write_ipk 
-deltask do_package_write_deb
 deltask do_install 
 deltask do_populate_sysroot
 deltask do_populate_lic 
-deltask do_package_qa
-deltask do_packagedata
 deltask do_rm_work
 
+inherit nopackages
+
 PN = "gcc-source-${PV}"
 WORKDIR = "${TMPDIR}/work-shared/gcc-${PV}-${PR}"
 SSTATE_SWSPEC = "sstate:gcc::${PV}:${PR}::${SSTATE_VERSION}:"
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-source_5.2.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-source_5.2.bb
deleted file mode 100644
index b890fa3..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-source_5.2.bb
+++ /dev/null
@@ -1,4 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require recipes-devtools/gcc/gcc-source.inc
-
-EXCLUDE_FROM_WORLD = "1"
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-source_4.8.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc-source_5.3.bb
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc-source_4.8.bb
rename to yocto-poky/meta/recipes-devtools/gcc/gcc-source_5.3.bb
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc-target.inc b/yocto-poky/meta/recipes-devtools/gcc/gcc-target.inc
index d62c15a..b8dabe5 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc-target.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/gcc-target.inc
@@ -44,10 +44,6 @@
 "
 INSANE_SKIP_${PN} += "dev-so"
 
-FILES_${PN}-dbg += "\
-    ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/.debug/ \
-    ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/plugin/.debug/ \
-"
 FILES_${PN}-dev = "\
     ${gcclibdir}/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \
     ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc_4.8.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc_4.8.bb
deleted file mode 100644
index 2c618df..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/gcc_4.8.bb
+++ /dev/null
@@ -1,9 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require gcc-target.inc
-
-# Building with thumb enabled on armv4t fails with
-# | gcc-4.8.1-r0/gcc-4.8.1/gcc/cp/decl.c:7438:(.text.unlikely+0x2fa): relocation truncated to fit: R_ARM_THM_CALL against symbol `fancy_abort(char const*, int, char const*)' defined in .glue_7 section in linker stubs
-# | gcc-4.8.1-r0/gcc-4.8.1/gcc/cp/decl.c:7442:(.text.unlikely+0x318): additional relocation overflows omitted from the output
-ARM_INSTRUCTION_SET_armv4 = "arm"
-
-BBCLASSEXTEND = "nativesdk"
diff --git a/yocto-poky/meta/recipes-devtools/gcc/gcc_5.2.bb b/yocto-poky/meta/recipes-devtools/gcc/gcc_5.3.bb
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/gcc_5.2.bb
rename to yocto-poky/meta/recipes-devtools/gcc/gcc_5.3.bb
diff --git a/yocto-poky/meta/recipes-devtools/gcc/libgcc-common.inc b/yocto-poky/meta/recipes-devtools/gcc/libgcc-common.inc
index b09ea65..dae07e9 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/libgcc-common.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/libgcc-common.inc
@@ -12,7 +12,8 @@
 	mkdir -p ${B}/$target/${BPN}/
 	cd ${B}/${BPN}
 	chmod a+x ${S}/${BPN}/configure
-	${S}/${BPN}/configure ${CONFIGUREOPTS} ${EXTRA_OECONF}
+	relpath=${@os.path.relpath("${S}/${BPN}", "${B}/${BPN}")}
+	$relpath/configure ${CONFIGUREOPTS} ${EXTRA_OECONF}
 }
 
 do_compile () {
diff --git a/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial.inc b/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial.inc
index 4e92f00..59e8a62 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial.inc
@@ -16,3 +16,4 @@
 
 do_populate_sysroot[sstate-outputdirs] = "${STAGING_DIR_TCBOOTSTRAP}/"
 
+inherit nopackages
diff --git a/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_5.2.bb b/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_5.2.bb
deleted file mode 100644
index 19f253f..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_5.2.bb
+++ /dev/null
@@ -1,2 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require libgcc-initial.inc
diff --git a/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_4.8.bb b/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_5.3.bb
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_4.8.bb
rename to yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_5.3.bb
diff --git a/yocto-poky/meta/recipes-devtools/gcc/libgcc.inc b/yocto-poky/meta/recipes-devtools/gcc/libgcc.inc
index 95fa3f4..6837786 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/libgcc.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/libgcc.inc
@@ -21,8 +21,6 @@
     ${libdir}/${TARGET_SYS}/${BINV}* \
 "
 
-FILES_${PN}-dbg += "${base_libdir}/.debug/"
-
 LIBGCCBUILDTREENAME = "gcc-build-internal-"
 
 do_package[depends] += "virtual/${MLPREFIX}libc:do_packagedata"
diff --git a/yocto-poky/meta/recipes-devtools/gcc/libgcc_5.2.bb b/yocto-poky/meta/recipes-devtools/gcc/libgcc_5.2.bb
deleted file mode 100644
index a5152f2..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/libgcc_5.2.bb
+++ /dev/null
@@ -1,2 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require libgcc.inc
diff --git a/yocto-poky/meta/recipes-devtools/gcc/libgcc_4.8.bb b/yocto-poky/meta/recipes-devtools/gcc/libgcc_5.3.bb
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/libgcc_4.8.bb
rename to yocto-poky/meta/recipes-devtools/gcc/libgcc_5.3.bb
diff --git a/yocto-poky/meta/recipes-devtools/gcc/libgfortran.inc b/yocto-poky/meta/recipes-devtools/gcc/libgfortran.inc
index e42843d..58ceb2e 100644
--- a/yocto-poky/meta/recipes-devtools/gcc/libgfortran.inc
+++ b/yocto-poky/meta/recipes-devtools/gcc/libgfortran.inc
@@ -15,7 +15,8 @@
 	mkdir -p ${B}/$target/libgfortran/
 	cd ${B}/$target/libgfortran/
 	chmod a+x ${S}/libgfortran/configure
-	${S}/libgfortran/configure ${CONFIGUREOPTS} ${EXTRA_OECONF}
+	relpath=${@os.path.relpath("${S}/libgfortran", "${B}/$target/libgfortran")}
+	$relpath/configure ${CONFIGUREOPTS} ${EXTRA_OECONF}
 	# Easiest way to stop bad RPATHs getting into the library since we have a
 	# broken libtool here
 	sed -i -e 's/hardcode_into_libs=yes/hardcode_into_libs=no/' ${B}/$target/libgfortran/libtool
diff --git a/yocto-poky/meta/recipes-devtools/gcc/libgfortran_5.2.bb b/yocto-poky/meta/recipes-devtools/gcc/libgfortran_5.2.bb
deleted file mode 100644
index 71dd8b4..0000000
--- a/yocto-poky/meta/recipes-devtools/gcc/libgfortran_5.2.bb
+++ /dev/null
@@ -1,3 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require libgfortran.inc
-
diff --git a/yocto-poky/meta/recipes-devtools/gcc/libgfortran_4.8.bb b/yocto-poky/meta/recipes-devtools/gcc/libgfortran_5.3.bb
similarity index 100%
rename from yocto-poky/meta/recipes-devtools/gcc/libgfortran_4.8.bb
rename to yocto-poky/meta/recipes-devtools/gcc/libgfortran_5.3.bb