Merge trunk into realtek-unstable

Conflicts:
	Config.in
	feeds.conf.default
	package/base-files/files/etc/hotplug2-common.rules
	package/network/config/netifd/files/etc/init.d/network

115 files changed, 628 insertions, 7083 deletions

diff --git a/toolchain/gcc/Config.in b/toolchain/gcc/Config.in
index b5218aee3..f87d62792 100644
--- a/toolchain/gcc/Config.in
+++ b/toolchain/gcc/Config.in
@@ -2,48 +2,42 @@
 
 choice
 	prompt "GCC compiler Version" if TOOLCHAINOPTS
-	default GCC_VERSION_4_4_7 if GCC_DEFAULT_VERSION_4_4_7
-	default GCC_VERSION_4_6_LINARO
+	default GCC_USE_VERSION_4_4_7 if avr32
+	default GCC_USE_VERSION_4_6_LINARO
 	help
 	  Select the version of gcc you wish to use.
 
-	config GCC_VERSION_4_4_7
+	config GCC_USE_VERSION_4_4_7
+		select GCC_VERSION_4_4_7
 		bool "gcc 4.4.7"
-		depends avr32
+		depends on avr32
 
-	config GCC_VERSION_4_6_2
-		bool "gcc 4.6.2"
-
-	config GCC_VERSION_4_6_3
+	config GCC_USE_VERSION_4_6_3
+		select GCC_VERSION_4_6_3
 		bool "gcc 4.6.3"
 
-	config GCC_VERSION_4_7_2
-		bool "gcc 4.7.2"
-
-	config GCC_VERSION_4_5_LINARO
-		bool "gcc 4.5.x with Linaro enhancements"
+	config GCC_USE_VERSION_4_8_0
+		select GCC_VERSION_4_8_0
+		bool "gcc 4.8.0"
 
-	config GCC_VERSION_4_6_LINARO
+	config GCC_USE_VERSION_4_6_LINARO
+		select GCC_VERSION_4_6_LINARO
 		bool "gcc 4.6.x with Linaro enhancements"
 
-	config GCC_VERSION_4_7_LINARO
-		bool "gcc 4.7.x with Linaro enhancements"
-
-	config GCC_VERSION_LLVM
-		bool "llvm-gcc 4.2"
-		depends BROKEN
+	config GCC_USE_VERSION_4_8_LINARO
+		select GCC_VERSION_4_8_LINARO
+		bool "gcc 4.8.x with Linaro enhancements"
 
 endchoice
 
 config GCC_USE_GRAPHITE
 	bool
 	prompt "Compile in support for the new Graphite framework in GCC 4.4+" if TOOLCHAINOPTS
-	depends !GCC_VERSION_LLVM
 
 config GCC_USE_SYSTEM_PPL_CLOOG
 	bool
 	prompt "Use the system versions of PPL and CLooG"
-	depends GCC_USE_GRAPHITE
+	depends on GCC_USE_GRAPHITE
 	default n
 
 config EXTRA_GCC_CONFIG_OPTIONS
@@ -60,13 +54,6 @@ config SSP_SUPPORT
 	help
 	    Enable Stack-Smashing Protection support
 
-config TLS_SUPPORT
-	bool
-	prompt "Enable Thread-local storage (TLS) support" if TOOLCHAINOPTS
-	default n
-	help
-	    Enable Thread-local storage support
-
 config SJLJ_EXCEPTIONS
 	bool
 	prompt "Use setjump()/longjump() exceptions" if TOOLCHAINOPTS
@@ -76,16 +63,8 @@ config SJLJ_EXCEPTIONS
 	    frame unwinding exceptions handling routines.  Warning: increases
 	    code size and runtime memory usage.
 
-config INSTALL_LIBSTDCPP
-	bool
-	prompt "Build/install c++ compiler and libstdc++?" if TOOLCHAINOPTS
-	default y if !USE_MUSL
-	help
-	    Build/install c++ compiler and libstdc++?
-
 config INSTALL_LIBGCJ
 	bool
-	depends on !GCC_VERSION_LLVM
 	prompt "Build/install java compiler and GNU classpath ?" if TOOLCHAINOPTS
 	default n
 	help
diff --git a/toolchain/gcc/Config.version b/toolchain/gcc/Config.version
index a47343039..167da7616 100644
--- a/toolchain/gcc/Config.version
+++ b/toolchain/gcc/Config.version
@@ -1,52 +1,38 @@
-config GCC_DEFAULT_VERSION
+config GCC_VERSION_4_4_7
+	default y if (!TOOLCHAINOPTS && avr32)
 	bool
 
-config GCC_DEFAULT_VERSION_4_4_7
-	select GCC_DEFAULT_VERSION
-	default y if avr32
+config GCC_VERSION_4_6_3
 	bool
 
-config GCC_DEFAULT_VERSION_4_6_LINARO
-	default y if !(GCC_DEFAULT_VERSION)
+config GCC_VERSION_4_6_LINARO
+	default y if (!TOOLCHAINOPTS && !avr32)
 	bool
 
+config GCC_VERSION_4_8_LINARO
+	bool
+
+config GCC_VERSION_4_8_0
+	bool
 
 config GCC_VERSION
 	string
 	default "4.4.7"	    if GCC_VERSION_4_4_7
-	default "4.6.2"	    if GCC_VERSION_4_6_2
 	default "4.6.3"	    if GCC_VERSION_4_6_3
-	default "4.7.2"	    if GCC_VERSION_4_7_2
-	default "4.5-linaro"    if GCC_VERSION_4_5_LINARO
+	default "4.8.0"	    if GCC_VERSION_4_8_0
 	default "4.6-linaro"    if GCC_VERSION_4_6_LINARO
-	default "4.7-linaro"    if GCC_VERSION_4_7_LINARO
-	default "llvm"	    if GCC_VERSION_LLVM
+	default "4.8-linaro"    if GCC_VERSION_4_8_LINARO
 	default "4.6-linaro"
 
 config GCC_VERSION_4_4
 	bool
 	default y	if GCC_VERSION_4_4_7
 
-config GCC_VERSION_4_5
-	bool
-	default y       if GCC_VERSION_4_5_LINARO
-
 config GCC_VERSION_4_6
 	bool
-	default y       if (GCC_VERSION_4_6_2 || GCC_VERSION_4_6_3 || GCC_VERSION_4_6_LINARO)
+	default y       if (GCC_VERSION_4_6_3 || GCC_VERSION_4_6_LINARO)
 
-config GCC_VERSION_4_7
+config GCC_VERSION_4_8
 	bool
-	default y       if (GCC_VERSION_4_7_2 || GCC_VERSION_4_7_LINARO)
-
-if !TOOLCHAINOPTS
-
-	config GCC_VERSION_4_4_7
-		default y if GCC_DEFAULT_VERSION_4_4_7
-		bool
-
-	config GCC_VERSION_4_6_LINARO
-		default y if GCC_DEFAULT_VERSION_4_6_LINARO
-		bool
+	default y	if (GCC_VERSION_4_8_0 || GCC_VERSION_4_8_LINARO)
 
-endif
diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk
index 86394ca83..9544133bd 100644
--- a/toolchain/gcc/common.mk
+++ b/toolchain/gcc/common.mk
@@ -2,7 +2,7 @@
 # Copyright (C) 2002-2003 Erik Andersen <andersen@uclibc.org>
 # Copyright (C) 2004 Manuel Novoa III <mjn3@uclibc.org>
 # Copyright (C) 2005-2006 Felix Fietkau <nbd@openwrt.org>
-# Copyright (C) 2006-2012 OpenWrt.org
+# Copyright (C) 2006-2013 OpenWrt.org
 #
 # 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
@@ -25,35 +25,18 @@ GCC_VERSION:=$(call qstrip,$(CONFIG_GCC_VERSION))
 PKG_VERSION:=$(firstword $(subst +, ,$(GCC_VERSION)))
 GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
 
-ifdef CONFIG_GCC_VERSION_LLVM
-  PKG_SOURCE_VERSION:=c98c494b72ff875884c0c7286be67f16f9f6d7ab
-  PKG_REV:=83504
-  GCC_DIR:=llvm-gcc-4.2-r$(PKG_REV)
-  PKG_VERSION:=4.2.1
-  PKG_SOURCE:=$(GCC_DIR).tar.gz
-  PKG_SOURCE_PROTO:=git
-  PKG_SOURCE_URL:=git://repo.or.cz/llvm-gcc-4.2.git
-  PKG_SOURCE_SUBDIR:=$(GCC_DIR)
-  HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GCC_DIR)
-else
 ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro)
-    ifeq ($(CONFIG_GCC_VERSION),"4.5-linaro")
-      PKG_REV:=4.5-2012.03
-      PKG_VERSION:=4.5.4
-      PKG_VERSION_MAJOR:=4.5
-      PKG_MD5SUM:=0c25f93e15e362e352c933e4649a7fc6
-    endif
     ifeq ($(CONFIG_GCC_VERSION),"4.6-linaro")
-      PKG_REV:=4.6-2012.11
+      PKG_REV:=4.6-2012.12
       PKG_VERSION:=4.6.4
       PKG_VERSION_MAJOR:=4.6
-      PKG_MD5SUM:=d2632b8d3c0e44025dd1c8661db0c201
+      PKG_MD5SUM:=6b6c6a4faa026edd1193cf6426309039
     endif
-    ifeq ($(CONFIG_GCC_VERSION),"4.7-linaro")
-      PKG_REV:=4.7-2012.11
-      PKG_VERSION:=4.7.3
-      PKG_VERSION_MAJOR:=4.7
-      PKG_MD5SUM:=590481ff4aff1a9e0f9a206516248877
+    ifeq ($(CONFIG_GCC_VERSION),"4.8-linaro")
+      PKG_REV:=4.8-2013.04
+      PKG_VERSION:=4.8.1
+      PKG_VERSION_MAJOR:=4.8
+      PKG_MD5SUM:=b6b8195019c7cb93629727ad14eaf7ca
     endif
     PKG_SOURCE_URL:=http://launchpad.net/gcc-linaro/$(PKG_VERSION_MAJOR)/$(PKG_REV)/+download/
     PKG_SOURCE:=$(PKG_NAME)-linaro-$(PKG_REV).tar.bz2
@@ -66,21 +49,22 @@ else
   ifeq ($(PKG_VERSION),4.4.7)
     PKG_MD5SUM:=295709feb4441b04e87dea3f1bab4281
   endif
-  ifeq ($(PKG_VERSION),4.6.2)
-    PKG_MD5SUM:=028115c4fbfb6cfd75d6369f4a90d87e
-  endif
   ifeq ($(PKG_VERSION),4.6.3)
     PKG_MD5SUM:=773092fe5194353b02bb0110052a972e
   endif
-  ifeq ($(PKG_VERSION),4.7.2)
-    PKG_MD5SUM:=cc308a0891e778cfda7a151ab8a6e762
+  ifeq ($(PKG_VERSION),4.8.0)
+    PKG_MD5SUM:=e6040024eb9e761c3bea348d1fa5abb0
   endif
 endif
-endif
 
 PATCH_DIR=../patches/$(GCC_VERSION)
 
 BUGURL=https://dev.openwrt.org/
+ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro)
+  PKGVERSION=OpenWrt/Linaro GCC $(PKG_REV) $(REVISION)
+else
+  PKGVERSION=OpenWrt GCC $(PKG_VERSION) $(REVISION)
+endif
 
 HOST_BUILD_PARALLEL:=1
 
@@ -100,7 +84,7 @@ HOST_STAMP_CONFIGURED:=$(GCC_BUILD_DIR)/.configured
 HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/stamp/.gcc_$(GCC_VARIANT)_installed
 
 SEP:=,
-TARGET_LANGUAGES:="c$(if $(CONFIG_INSTALL_LIBSTDCPP),$(SEP)c++)$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)"
+TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)"
 
 export libgcc_cv_fixed_point=no
 ifdef CONFIG_USE_UCLIBC
@@ -110,6 +94,8 @@ endif
 GCC_CONFIGURE:= \
 	SHELL="$(BASH)" \
 	$(HOST_SOURCE_DIR)/configure \
+		--with-bugurl=$(BUGURL) \
+		--with-pkgversion="$(PKGVERSION)" \
 		--prefix=$(TOOLCHAIN_DIR) \
 		--build=$(GNU_HOST_NAME) \
 		--host=$(GNU_HOST_NAME) \
@@ -124,22 +110,16 @@ GCC_CONFIGURE:= \
 		--with-host-libstdcxx=-lstdc++ \
 		$(SOFT_FLOAT_CONFIG_OPTION) \
 		$(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
-		$(if $(CONFIG_mips64)$(CONFIG_mips64el),--with-arch=mips64 --with-abi=64) \
-		$(if $(CONFIG_GCC_VERSION_LLVM),--enable-llvm=$(BUILD_DIR_BASE)/host/llvm) \
-		$(if $(CONFIG_sparc),--with-long-double-128) \
-
-ifeq ($(CONFIG_GCC_LLVM),)
-  GCC_BUILD_TARGET_LIBGCC:=y
-  GCC_CONFIGURE+= \
+		$(if $(CONFIG_mips64)$(CONFIG_mips64el),--with-arch=mips64 \
+			--with-abi=$(subst ",,$(CONFIG_MIPS64_ABI))) \
 		--with-gmp=$(TOPDIR)/staging_dir/host \
 		--with-mpfr=$(TOPDIR)/staging_dir/host \
 		--disable-decimal-float
-  ifneq ($(CONFIG_mips)$(CONFIG_mipsel),)
-    GCC_CONFIGURE += --with-mips-plt
-  endif
+ifneq ($(CONFIG_mips)$(CONFIG_mipsel),)
+  GCC_CONFIGURE += --with-mips-plt
 endif
 
-ifneq ($(CONFIG_GCC_VERSION_4_5)$(CONFIG_GCC_VERSION_4_6),)
+ifeq ($(CONFIG_GCC_VERSION_4_4),)
   GCC_CONFIGURE+= \
 		--with-mpc=$(TOPDIR)/staging_dir/host
 endif
@@ -159,7 +139,9 @@ ifneq ($(CONFIG_EXTRA_TARGET_ARCH),)
 endif
 
 ifdef CONFIG_sparc
-  GCC_CONFIGURE+= --enable-targets=all
+  GCC_CONFIGURE+= \
+		--enable-targets=all \
+		--with-long-double-128
 endif
 
 ifeq ($(LIBC),uClibc)
diff --git a/toolchain/gcc/final/Makefile b/toolchain/gcc/final/Makefile
index a667266a0..2c25263db 100644
--- a/toolchain/gcc/final/Makefile
+++ b/toolchain/gcc/final/Makefile
@@ -15,14 +15,6 @@ ifneq ($(CONFIG_GCC_VERSION_4_5)$(CONFIG_GCC_VERSION_4_6),)
 	--with-libelf=$(TOPDIR)/staging_dir/host
 endif
 
-ifneq ($(CONFIG_TLS_SUPPORT),)
-  GCC_CONFIGURE += \
-	--enable-tls
-else
-  GCC_CONFIGURE += \
-	--disable-tls
-endif
-
 ifneq ($(CONFIG_SJLJ_EXCEPTIONS),)
   GCC_CONFIGURE += \
 	--enable-sjlj-exceptions
@@ -35,7 +27,7 @@ define CleanupToolchain
 	ln -sf ../include $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/sys-include
 	rm -rf $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/lib
 	ln -sf ../lib $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/lib
-	$(if $(CONFIG_mips64)$(CONFIG_mips64el)$(CONFIG_x86_64),ln -sf ../lib64 $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/lib64)
+	$(if $(CONFIG_ARCH_64BIT),ln -sf ../lib64 $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME)/lib64)
 endef
 
 define Host/Configure
diff --git a/toolchain/gcc/initial/Makefile b/toolchain/gcc/initial/Makefile
index d1481e0a3..f0c65b528 100644
--- a/toolchain/gcc/initial/Makefile
+++ b/toolchain/gcc/initial/Makefile
@@ -14,14 +14,14 @@ define Host/Compile
 	+$(GCC_MAKE) $(HOST_JOBS) -C $(GCC_BUILD_DIR) \
 		all-build-libiberty \
 		all-gcc \
-		$(if $(GCC_BUILD_TARGET_LIBGCC),all-target-libgcc)
+		all-target-libgcc
 endef
 
 define Host/Install
 	$(GCC_MAKE) -C $(GCC_BUILD_DIR) \
 		prefix="$(TOOLCHAIN_DIR)/initial" \
 		install-gcc \
-		$(if $(GCC_BUILD_TARGET_LIBGCC),install-target-libgcc)
+		install-target-libgcc
 
 	# XXX: glibc insists on linking against libgcc_eh
 	( cd $(TOOLCHAIN_DIR)/initial/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION) ; \
diff --git a/toolchain/gcc/minimal/Makefile b/toolchain/gcc/minimal/Makefile
index ee8291606..6b4a9c526 100644
--- a/toolchain/gcc/minimal/Makefile
+++ b/toolchain/gcc/minimal/Makefile
@@ -21,9 +21,8 @@ define Host/Prepare
 	ln -snf $(GCC_DIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
 	$(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/
 	$(SED) 's,^MULTILIB_OSDIRNAMES,# MULTILIB_OSDIRNAMES,' $(HOST_BUILD_DIR)/gcc/config/*/t-*
-	$(SED) 's,\(version_string.. = "[0-9\.]*\).*\(";\),\1 (OpenWrt-2.0)\2,' $(HOST_BUILD_DIR)/gcc/version.c
-	$(SED) 's,\(bug_report_url.. = "\).*\(";\),\1<URL:$(BUGURL)>\2,' $(HOST_BUILD_DIR)/gcc/version.c
-	$(SED) 's,http://gcc.gnu.org/bugs.html,$(BUGURL),' $(HOST_BUILD_DIR)/gcc/configure
+	$(SED) 'd' $(HOST_BUILD_DIR)/gcc/DATESTAMP
+	$(SED) 'd' $(HOST_BUILD_DIR)/gcc/DEV-PHASE
 	#(cd $(HOST_BUILD_DIR)/libstdc++-v3; autoconf;);
 	$(SED) 's,gcc_no_link=yes,gcc_no_link=no,' $(HOST_BUILD_DIR)/libstdc++-v3/configure
 	mkdir -p $(GCC_BUILD_DIR)
diff --git a/toolchain/gcc/patches/4.5-linaro/100-uclibc-conf.patch b/toolchain/gcc/patches/4.5-linaro/100-uclibc-conf.patch
deleted file mode 100644
index 5c77de9b4..000000000
--- a/toolchain/gcc/patches/4.5-linaro/100-uclibc-conf.patch
+++ /dev/null
@@ -1,33 +0,0 @@
---- 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
-  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
---- a/libjava/classpath/ltconfig
-+++ b/libjava/classpath/ltconfig
-@@ -603,7 +603,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-
- 
- # 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
- 
-@@ -1251,7 +1251,7 @@ linux-gnuoldld* | linux-gnuaout* | linux
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
diff --git a/toolchain/gcc/patches/4.5-linaro/200-musl.patch b/toolchain/gcc/patches/4.5-linaro/200-musl.patch
deleted file mode 100644
index f29097c8b..000000000
--- a/toolchain/gcc/patches/4.5-linaro/200-musl.patch
+++ /dev/null
@@ -1,242 +0,0 @@
-diff -urN gcc-linaro-4.5-2012.03/config.sub gcc-linaro-4.5-2012.03.new/config.sub
---- gcc-linaro-4.5-2012.03/config.sub	2012-03-12 12:29:55.000000000 +0100
-+++ gcc-linaro-4.5-2012.03.new/config.sub	2012-11-29 15:45:43.802377940 +0100
-@@ -125,6 +125,7 @@
- maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
- case $maybe_os in
-   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-+  linux-musl* | \
-   linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-   knetbsd*-gnu* | netbsd*-gnu* | \
-   kopensolaris*-gnu* | \
-@@ -1310,6 +1311,7 @@
- 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- 	      | -mingw32* | -linux-gnu* | -linux-android* \
- 	      | -linux-newlib* | -linux-uclibc* \
-+	      | -linux-musl* \
- 	      | -uxpv* | -beos* | -mpeix* | -udk* \
- 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
- 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-diff -urN gcc-linaro-4.5-2012.03/gcc/config/arm/linux-eabi.h gcc-linaro-4.5-2012.03.new/gcc/config/arm/linux-eabi.h
---- gcc-linaro-4.5-2012.03/gcc/config/arm/linux-eabi.h	2012-03-12 12:29:55.000000000 +0100
-+++ gcc-linaro-4.5-2012.03.new/gcc/config/arm/linux-eabi.h	2012-11-29 15:45:43.802377940 +0100
-@@ -63,6 +63,10 @@
- #undef  GLIBC_DYNAMIC_LINKER
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
- 
-+/* musl has no "classic" (i.e. broken) mode */
-+#undef  MUSL_DYNAMIC_LINKER
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-arm.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 -urN gcc-linaro-4.5-2012.03/gcc/config/i386/linux.h gcc-linaro-4.5-2012.03.new/gcc/config/i386/linux.h
---- gcc-linaro-4.5-2012.03/gcc/config/i386/linux.h	2012-03-12 12:29:55.000000000 +0100
-+++ gcc-linaro-4.5-2012.03.new/gcc/config/i386/linux.h	2012-11-29 15:45:43.802377940 +0100
-@@ -101,6 +101,7 @@
- /* These macros may be overridden in k*bsd-gnu.h and i386/k*bsd-gnu.h. */
- #define LINK_EMULATION "elf_i386"
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1"
- 
- #undef  ASM_SPEC
- #define ASM_SPEC \
-diff -urN gcc-linaro-4.5-2012.03/gcc/config/i386/linux64.h gcc-linaro-4.5-2012.03.new/gcc/config/i386/linux64.h
---- gcc-linaro-4.5-2012.03/gcc/config/i386/linux64.h	2012-03-12 12:29:55.000000000 +0100
-+++ gcc-linaro-4.5-2012.03.new/gcc/config/i386/linux64.h	2012-11-29 15:45:43.802377940 +0100
-@@ -61,6 +61,9 @@
- #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
- #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
- 
-+#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
-+#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-x86_64.so.1"
-+
- #if TARGET_64BIT_DEFAULT
- #define SPEC_32 "m32"
- #define SPEC_64 "!m32"
-diff -urN gcc-linaro-4.5-2012.03/gcc/config/linux.h gcc-linaro-4.5-2012.03.new/gcc/config/linux.h
---- gcc-linaro-4.5-2012.03/gcc/config/linux.h	2012-03-12 12:29:55.000000000 +0100
-+++ gcc-linaro-4.5-2012.03.new/gcc/config/linux.h	2012-11-29 15:46:48.982379607 +0100
-@@ -86,6 +86,7 @@
- #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)
- 
- #define LINUX_TARGET_OS_CPP_BUILTINS()				\
-     do {							\
-@@ -120,18 +121,21 @@
-    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 */
-@@ -149,13 +153,13 @@
- 
- #define LINUX_DYNAMIC_LINKER						\
-   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
--			 BIONIC_DYNAMIC_LINKER)
-+			 BIONIC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
- #define LINUX_DYNAMIC_LINKER32						\
-   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, \
--			 BIONIC_DYNAMIC_LINKER32)
-+			 BIONIC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
- #define LINUX_DYNAMIC_LINKER64						\
-   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, \
--			 BIONIC_DYNAMIC_LINKER64)
-+			 BIONIC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
- 
- /* Determine whether the entire c99 runtime
-    is present in the runtime library.  */
-diff -urN gcc-linaro-4.5-2012.03/gcc/config/linux.opt gcc-linaro-4.5-2012.03.new/gcc/config/linux.opt
---- gcc-linaro-4.5-2012.03/gcc/config/linux.opt	2012-03-12 12:29:55.000000000 +0100
-+++ gcc-linaro-4.5-2012.03.new/gcc/config/linux.opt	2012-11-29 15:45:43.802377940 +0100
-@@ -30,3 +30,7 @@
- muclibc
- Target Report RejectNegative Var(linux_libc,LIBC_UCLIBC) VarExists Negative(mbionic)
- Use uClibc C library
-+
-+mmusl
-+Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mglibc)
-+Use musl C library
-diff -urN gcc-linaro-4.5-2012.03/gcc/config/mips/linux.h gcc-linaro-4.5-2012.03.new/gcc/config/mips/linux.h
---- gcc-linaro-4.5-2012.03/gcc/config/mips/linux.h	2012-03-12 12:29:55.000000000 +0100
-+++ gcc-linaro-4.5-2012.03.new/gcc/config/mips/linux.h	2012-11-29 15:45:43.802377940 +0100
-@@ -66,6 +66,8 @@
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
- 
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-mips.so.1"
-+
- /* Borrowed from sparc/linux.h */
- #undef LINK_SPEC
- #define LINK_SPEC \
-diff -urN gcc-linaro-4.5-2012.03/gcc/config/mips/linux64.h gcc-linaro-4.5-2012.03.new/gcc/config/mips/linux64.h
---- gcc-linaro-4.5-2012.03/gcc/config/mips/linux64.h	2012-03-12 12:29:55.000000000 +0100
-+++ gcc-linaro-4.5-2012.03.new/gcc/config/mips/linux64.h	2012-11-29 15:48:10.542381697 +0100
-@@ -39,8 +39,11 @@
- #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 MUSL_DYNAMIC_LINKERN32 "/lib32/ld-musl-mips.so.1"
-+#define MUSL_DYNAMIC_LINKER32 "/lib32/ld-musl-mips.so.1"
-+#define MUSL_DYNAMIC_LINKER64 "/lib64/ld-musl-mips.so.1"
- #define LINUX_DYNAMIC_LINKERN32 \
--  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32)
-+  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, MUSL_DYNAMIC_LINKERN32)
- 
- #undef LINK_SPEC
- #define LINK_SPEC "\
-diff -urN gcc-linaro-4.5-2012.03/gcc/config.gcc gcc-linaro-4.5-2012.03.new/gcc/config.gcc
---- gcc-linaro-4.5-2012.03/gcc/config.gcc	2012-03-12 12:29:55.000000000 +0100
-+++ gcc-linaro-4.5-2012.03.new/gcc/config.gcc	2012-11-29 15:46:18.474378826 +0100
-@@ -514,7 +514,7 @@
-       tmake_file="$tmake_file t-gnu";;
-   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"
-   # glibc / uclibc / bionic switch.
-   # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
-   case $target in
-@@ -530,6 +530,9 @@
-     *-*-*uclibc*)
-       tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
-       ;;
-+    *-*-*musl*)
-+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
-+      ;;
-     *)
-       tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-       ;;
-diff -urN gcc-linaro-4.5-2012.03/gcc/ginclude/stddef.h gcc-linaro-4.5-2012.03.new/gcc/ginclude/stddef.h
---- gcc-linaro-4.5-2012.03/gcc/ginclude/stddef.h	2012-03-12 12:29:55.000000000 +0100
-+++ gcc-linaro-4.5-2012.03.new/gcc/ginclude/stddef.h	2012-11-29 15:45:43.802377940 +0100
-@@ -183,6 +183,7 @@
- #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
-@@ -199,6 +200,7 @@
- #define ___int_size_t_h
- #define _GCC_SIZE_T
- #define _SIZET_
-+#define __DEFINED_size_t /* musl */
- #if defined (__FreeBSD__) && (__FreeBSD__ >= 5)
- /* __size_t is a typedef on FreeBSD 5!, must not trash it. */
- #else
-@@ -213,6 +215,7 @@
- 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 */
-diff -urN gcc-linaro-4.5-2012.03/libgomp/config/posix/time.c gcc-linaro-4.5-2012.03.new/libgomp/config/posix/time.c
---- gcc-linaro-4.5-2012.03/libgomp/config/posix/time.c	2012-03-12 12:29:55.000000000 +0100
-+++ gcc-linaro-4.5-2012.03.new/libgomp/config/posix/time.c	2012-11-29 15:45:43.802377940 +0100
-@@ -28,6 +28,8 @@
-    The following implementation uses the most simple POSIX routines.
-    If present, POSIX 4 clocks should be used instead.  */
- 
-+#define _POSIX_C_SOURCE 199309L /* for clocks */
-+
- #include "libgomp.h"
- #include <unistd.h>
- #if TIME_WITH_SYS_TIME
-diff -urN gcc-linaro-4.5-2012.03/libstdc++-v3/configure.host gcc-linaro-4.5-2012.03.new/libstdc++-v3/configure.host
---- gcc-linaro-4.5-2012.03/libstdc++-v3/configure.host	2012-03-12 12:29:55.000000000 +0100
-+++ gcc-linaro-4.5-2012.03.new/libstdc++-v3/configure.host	2012-11-29 15:45:43.806377939 +0100
-@@ -236,6 +236,13 @@
-     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 [ "$bionic" = "yes" ]; then
-@@ -244,6 +251,9 @@
-       os_include_dir="os/gnu-linux"
-     fi
-     ;;
-+
-+    esac
-+    ;;
-   hpux*)
-     os_include_dir="os/hpux"
-     ;;
diff --git a/toolchain/gcc/patches/4.5-linaro/200-ppc_include_config_linux_h.patch b/toolchain/gcc/patches/4.5-linaro/200-ppc_include_config_linux_h.patch
deleted file mode 100644
index 09b4a3e04..000000000
--- a/toolchain/gcc/patches/4.5-linaro/200-ppc_include_config_linux_h.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -2028,7 +2028,7 @@ powerpc-*-rtems*)
- 	tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
- 	;;
- powerpc-*-linux* | powerpc64-*-linux*)
--	tm_file="${tm_file} dbxelf.h elfos.h linux.h freebsd-spec.h rs6000/sysv4.h"
-+	tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h freebsd-spec.h rs6000/sysv4.h"
- 	extra_options="${extra_options} rs6000/sysv4.opt"
- 	tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
- 	maybe_biarch=yes
diff --git a/toolchain/gcc/patches/4.5-linaro/301-missing-execinfo_h.patch b/toolchain/gcc/patches/4.5-linaro/301-missing-execinfo_h.patch
deleted file mode 100644
index b3f1e68d3..000000000
--- a/toolchain/gcc/patches/4.5-linaro/301-missing-execinfo_h.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/boehm-gc/include/gc.h
-+++ b/boehm-gc/include/gc.h
-@@ -503,7 +503,7 @@ GC_API GC_PTR GC_malloc_atomic_ignore_of
- #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
diff --git a/toolchain/gcc/patches/4.5-linaro/302-c99-snprintf.patch b/toolchain/gcc/patches/4.5-linaro/302-c99-snprintf.patch
deleted file mode 100644
index ddbe43d81..000000000
--- a/toolchain/gcc/patches/4.5-linaro/302-c99-snprintf.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/libstdc++-v3/include/c_global/cstdio
-+++ b/libstdc++-v3/include/c_global/cstdio
-@@ -139,7 +139,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
- 
- _GLIBCXX_END_NAMESPACE
- 
--#if _GLIBCXX_USE_C99
-+#if _GLIBCXX_USE_C99 || defined __UCLIBC__
- 
- #undef snprintf
- #undef vfscanf
diff --git a/toolchain/gcc/patches/4.5-linaro/305-libmudflap-susv3-legacy.patch b/toolchain/gcc/patches/4.5-linaro/305-libmudflap-susv3-legacy.patch
deleted file mode 100644
index 8e2d15f81..000000000
--- a/toolchain/gcc/patches/4.5-linaro/305-libmudflap-susv3-legacy.patch
+++ /dev/null
@@ -1,47 +0,0 @@
---- a/libmudflap/mf-hooks2.c
-+++ b/libmudflap/mf-hooks2.c
-@@ -421,7 +421,7 @@ 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);
- }
- 
- 
-@@ -431,7 +431,7 @@ WRAPPER2(void, bcopy, const void *src, v
-   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);
- }
- 
- 
-@@ -441,7 +441,7 @@ WRAPPER2(int, bcmp, const void *s1, cons
-   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);
- }
- 
- 
-@@ -450,7 +450,7 @@ WRAPPER2(char *, index, const char *s, i
-   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);
- }
- 
- 
-@@ -459,7 +459,7 @@ WRAPPER2(char *, rindex, const char *s,
-   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 */
diff --git a/toolchain/gcc/patches/4.5-linaro/810-arm-softfloat-libgcc.patch b/toolchain/gcc/patches/4.5-linaro/810-arm-softfloat-libgcc.patch
deleted file mode 100644
index 60cfde407..000000000
--- a/toolchain/gcc/patches/4.5-linaro/810-arm-softfloat-libgcc.patch
+++ /dev/null
@@ -1,26 +0,0 @@
---- a/gcc/config/arm/linux-elf.h
-+++ b/gcc/config/arm/linux-elf.h
-@@ -60,7 +60,7 @@
-    %{shared:-lc} \
-    %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
- 
--#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"
-+#define LIBGCC_SPEC "-lgcc"
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
- 
---- a/gcc/config/arm/t-linux
-+++ b/gcc/config/arm/t-linux
-@@ -23,7 +23,11 @@ TARGET_LIBGCC2_CFLAGS = -fomit-frame-poi
- 
- LIB1ASMSRC = arm/lib1funcs.asm
- LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
--	_arm_addsubdf3 _arm_addsubsf3
-+	_arm_addsubdf3 _arm_addsubsf3 \
-+	_arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
-+	_arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
-+	_arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
-+	_arm_fixsfsi _arm_fixunssfsi
- 
- # MULTILIB_OPTIONS = mhard-float/msoft-float
- # MULTILIB_DIRNAMES = hard-float soft-float
diff --git a/toolchain/gcc/patches/4.5-linaro/820-libgcc_pic.patch b/toolchain/gcc/patches/4.5-linaro/820-libgcc_pic.patch
deleted file mode 100644
index 7cde82acc..000000000
--- a/toolchain/gcc/patches/4.5-linaro/820-libgcc_pic.patch
+++ /dev/null
@@ -1,36 +0,0 @@
---- a/libgcc/Makefile.in
-+++ b/libgcc/Makefile.in
-@@ -746,11 +746,12 @@ $(libgcov-objects): %$(objext): $(gcc_sr
- 
- # Static libraries.
- libgcc.a: $(libgcc-objects)
-+libgcc_pic.a: $(libgcc-s-objects)
- libgcov.a: $(libgcov-objects)
- libunwind.a: $(libunwind-objects)
- libgcc_eh.a: $(libgcc-eh-objects)
- 
--libgcc.a libgcov.a libunwind.a libgcc_eh.a:
-+libgcc.a libgcov.a libunwind.a libgcc_eh.a libgcc_pic.a:
- 	-rm -f $@
- 
- 	objects="$(objects)";					\
-@@ -772,7 +773,7 @@ libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_E
- endif
- 
- ifeq ($(enable_shared),yes)
--all: libgcc_eh.a libgcc_s$(SHLIB_EXT)
-+all: libgcc_eh.a libgcc_pic.a libgcc_s$(SHLIB_EXT)
- ifneq ($(LIBUNWIND),)
- all: libunwind$(SHLIB_EXT)
- endif
-@@ -945,6 +946,10 @@ install-shared:
- 	chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_eh.a
- 	$(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_eh.a
- 
-+	$(INSTALL_DATA) libgcc_pic.a $(mapfile) $(DESTDIR)$(inst_libdir)/
-+	chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_pic.a
-+	$(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_pic.a
-+
- 	$(subst @multilib_dir@,$(MULTIDIR),$(subst \
- 		@shlib_base_name@,libgcc_s,$(subst \
- 		@shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIB_INSTALL))))
diff --git a/toolchain/gcc/patches/4.5-linaro/830-arm_unbreak_armv4t.patch b/toolchain/gcc/patches/4.5-linaro/830-arm_unbreak_armv4t.patch
deleted file mode 100644
index 0788b63ae..000000000
--- a/toolchain/gcc/patches/4.5-linaro/830-arm_unbreak_armv4t.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-http://sourceware.org/ml/crossgcc/2008-05/msg00009.html
-
---- a/gcc/config/arm/linux-eabi.h
-+++ b/gcc/config/arm/linux-eabi.h
-@@ -44,7 +44,7 @@
-    The ARM10TDMI core is the default for armv5t, so set
-    SUBTARGET_CPU_DEFAULT to achieve this.  */
- #undef  SUBTARGET_CPU_DEFAULT
--#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
-+#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
- 
- /* TARGET_BIG_ENDIAN_DEFAULT is set in
-    config.gcc for big endian configurations.  */
diff --git a/toolchain/gcc/patches/4.5-linaro/840-armv4_pass_fix-v4bx_to_ld.patch b/toolchain/gcc/patches/4.5-linaro/840-armv4_pass_fix-v4bx_to_ld.patch
deleted file mode 100644
index e2e33c2b3..000000000
--- a/toolchain/gcc/patches/4.5-linaro/840-armv4_pass_fix-v4bx_to_ld.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/gcc/config/arm/linux-eabi.h
-+++ b/gcc/config/arm/linux-eabi.h
-@@ -63,10 +63,14 @@
- #undef  GLIBC_DYNAMIC_LINKER
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
- 
-+/* 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)
- 
diff --git a/toolchain/gcc/patches/4.5-linaro/910-mbsd_multi.patch b/toolchain/gcc/patches/4.5-linaro/910-mbsd_multi.patch
deleted file mode 100644
index b9d5ffa24..000000000
--- a/toolchain/gcc/patches/4.5-linaro/910-mbsd_multi.patch
+++ /dev/null
@@ -1,253 +0,0 @@
-
-	This patch brings over a few features from MirBSD:
-	* -fhonour-copts
-	  If this option is not given, it's warned (depending
-	  on environment variables). This is to catch errors
-	  of misbuilt packages which override CFLAGS themselves.
-	* -Werror-maybe-reset
-	  Has the effect of -Wno-error if GCC_NO_WERROR is
-	  set and not '0', a no-operation otherwise. This is
-	  to be able to use -Werror in "make" but prevent
-	  GNU autoconf generated configure scripts from
-	  freaking out.
-	* Make -fno-strict-aliasing and -fno-delete-null-pointer-checks
-	  the default for -O2/-Os, because they trigger gcc bugs
-	  and can delete code with security implications.
-
-	This patch was authored by Thorsten Glaser <tg at mirbsd.de>
-	with copyright assignment to the FSF in effect.
-
---- a/gcc/c-opts.c
-+++ b/gcc/c-opts.c
-@@ -106,6 +106,9 @@ static size_t deferred_count;
- /* Number of deferred options scanned for -include.  */
- static size_t include_cursor;
- 
-+/* Check if a port honours COPTS.  */
-+static int honour_copts = 0;
-+
- static void set_Wimplicit (int);
- static void handle_OPT_d (const char *);
- static void set_std_cxx98 (int);
-@@ -472,6 +475,9 @@ c_common_handle_option (size_t scode, co
-       enable_warning_as_error ("implicit-function-declaration", value, CL_C | CL_ObjC);
-       break;
- 
-+    case OPT_Werror_maybe_reset:
-+      break;
-+
-     case OPT_Wformat:
-       set_Wformat (value);
-       break;
-@@ -704,6 +710,12 @@ c_common_handle_option (size_t scode, co
-       flag_exceptions = value;
-       break;
- 
-+    case OPT_fhonour_copts:
-+      if (c_language == clk_c) {
-+	honour_copts++;
-+      }
-+      break;
-+
-     case OPT_fimplement_inlines:
-       flag_implement_inlines = value;
-       break;
-@@ -1240,6 +1252,47 @@ c_common_init (void)
-       return false;
-     }
- 
-+  if (c_language == clk_c) {
-+    char *ev = getenv ("GCC_HONOUR_COPTS");
-+    int evv;
-+    if (ev == NULL)
-+      evv = -1;
-+    else if ((*ev == '0') || (*ev == '\0'))
-+      evv = 0;
-+    else if (*ev == '1')
-+      evv = 1;
-+    else if (*ev == '2')
-+      evv = 2;
-+    else if (*ev == 's')
-+      evv = -1;
-+    else {
-+      warning (0, "unknown GCC_HONOUR_COPTS value, assuming 1");
-+      evv = 1; /* maybe depend this on something like MIRBSD_NATIVE?  */
-+    }
-+    if (evv == 1) {
-+      if (honour_copts == 0) {
-+	error ("someone does not honour COPTS at all in lenient mode");
-+	return false;
-+      } else if (honour_copts != 1) {
-+	warning (0, "someone does not honour COPTS correctly, passed %d times",
-+	 honour_copts);
-+      }
-+    } else if (evv == 2) {
-+      if (honour_copts == 0) {
-+	error ("someone does not honour COPTS at all in strict mode");
-+	return false;
-+      } else if (honour_copts != 1) {
-+	error ("someone does not honour COPTS correctly, passed %d times",
-+	 honour_copts);
-+	return false;
-+      }
-+    } else if (evv == 0) {
-+      if (honour_copts != 1)
-+	inform (0, "someone does not honour COPTS correctly, passed %d times",
-+	 honour_copts);
-+    }
-+  }
-+
-   return true;
- }
- 
---- a/gcc/c.opt
-+++ b/gcc/c.opt
-@@ -219,6 +219,10 @@ Werror-implicit-function-declaration
- C ObjC RejectNegative Warning
- This switch is deprecated; use -Werror=implicit-function-declaration instead
- 
-+Werror-maybe-reset
-+C ObjC C++ ObjC++
-+; Documented in common.opt
-+
- Wfloat-equal
- C ObjC C++ ObjC++ Var(warn_float_equal) Warning
- Warn if testing floating point numbers for equality
-@@ -637,6 +641,9 @@ C++ ObjC++ Optimization
- fhonor-std
- C++ ObjC++
- 
-+fhonour-copts
-+C ObjC C++ ObjC++ RejectNegative
-+
- fhosted
- C ObjC
- Assume normal C execution environment
---- a/gcc/common.opt
-+++ b/gcc/common.opt
-@@ -105,6 +105,10 @@ Werror=
- Common Joined
- Treat specified warning as error
- 
-+Werror-maybe-reset
-+Common
-+If environment variable GCC_NO_WERROR is set, act as -Wno-error
-+
- Wextra
- Common Var(extra_warnings) Warning
- Print extra (possibly unwanted) warnings
-@@ -625,6 +629,9 @@ fguess-branch-probability
- Common Report Var(flag_guess_branch_prob) Optimization
- Enable guessing of branch probabilities
- 
-+fhonour-copts
-+Common RejectNegative
-+
- ; Nonzero means ignore `#ident' directives.  0 means handle them.
- ; Generate position-independent code for executables if possible
- ; On SVR4 targets, it also controls whether or not to emit a
---- a/gcc/opts.c
-+++ b/gcc/opts.c
-@@ -897,8 +897,6 @@ decode_options (unsigned int argc, const
-   flag_schedule_insns_after_reload = opt2;
- #endif
-   flag_regmove = opt2;
--  flag_strict_aliasing = opt2;
--  flag_strict_overflow = opt2;
-   flag_reorder_blocks = opt2;
-   flag_reorder_functions = opt2;
-   flag_tree_vrp = opt2;
-@@ -920,6 +918,8 @@ decode_options (unsigned int argc, const
- 
-   /* -O3 optimizations.  */
-   opt3 = (optimize >= 3);
-+  flag_strict_aliasing = opt3;
-+  flag_strict_overflow = opt3;
-   flag_predictive_commoning = opt3;
-   flag_inline_functions = opt3;
-   flag_unswitch_loops = opt3;
-@@ -1648,6 +1648,17 @@ common_handle_option (size_t scode, cons
-       enable_warning_as_error (arg, value, lang_mask);
-       break;
- 
-+    case OPT_Werror_maybe_reset:
-+      {
-+	char *ev = getenv ("GCC_NO_WERROR");
-+	if ((ev != NULL) && (*ev != '0'))
-+	  warnings_are_errors = 0;
-+      }
-+      break;
-+
-+    case OPT_fhonour_copts:
-+      break;
-+
-     case OPT_Wlarger_than_:
-       /* This form corresponds to -Wlarger-than-.
- 	 Kept for backward compatibility.
---- a/gcc/doc/cppopts.texi
-+++ b/gcc/doc/cppopts.texi
-@@ -164,6 +164,11 @@ in older programs.  This warning is on b
- Make all warnings into hard errors.  Source code which triggers warnings
- will be rejected.
- 
-+ at item -Werror-maybe-reset
-+ at opindex Werror-maybe-reset
-+Act like @samp{-Wno-error} if the @env{GCC_NO_WERROR} environment
-+variable is set to anything other than 0 or empty.
-+
- @item -Wsystem-headers
- @opindex Wsystem-headers
- Issue warnings for code in system headers.  These are normally unhelpful
---- a/gcc/doc/invoke.texi
-+++ b/gcc/doc/invoke.texi
-@@ -235,7 +235,7 @@ Objective-C and Objective-C++ Dialects}.
- -Wconversion  -Wcoverage-mismatch  -Wno-deprecated  @gol
- -Wno-deprecated-declarations -Wdisabled-optimization  @gol
- -Wno-div-by-zero -Wdouble-promotion -Wempty-body  -Wenum-compare @gol
---Wno-endif-labels -Werror  -Werror=* @gol
-+-Wno-endif-labels -Werror  -Werror=* -Werror-maybe-reset @gol
- -Wfatal-errors  -Wfloat-equal  -Wformat  -Wformat=2 @gol
- -Wno-format-contains-nul -Wno-format-extra-args -Wformat-nonliteral @gol
- -Wformat-security  -Wformat-y2k @gol
-@@ -4360,6 +4360,22 @@ This option is only supported for C and
- @option{-Wall} and by @option{-pedantic}, which can be disabled with
- @option{-Wno-pointer-sign}.
- 
-+ at item -Werror-maybe-reset
-+ at opindex Werror-maybe-reset
-+Act like @samp{-Wno-error} if the @env{GCC_NO_WERROR} environment
-+variable is set to anything other than 0 or empty.
-+
-+ at item -fhonour-copts
-+ at opindex fhonour-copts
-+If @env{GCC_HONOUR_COPTS} is set to 1, abort if this option is not
-+given at least once, and warn if it is given more than once.
-+If @env{GCC_HONOUR_COPTS} is set to 2, abort if this option is not
-+given exactly once.
-+If @env{GCC_HONOUR_COPTS} is set to 0 or unset, warn if this option
-+is not given exactly once.
-+The warning is quelled if @env{GCC_HONOUR_COPTS} is set to @samp{s}.
-+This flag and environment variable only affect the C language.
-+
- @item -Wstack-protector
- @opindex Wstack-protector
- @opindex Wno-stack-protector
-@@ -6114,7 +6130,7 @@ so, the first branch is redirected to ei
- second branch or a point immediately following it, depending on whether
- the condition is known to be true or false.
- 
--Enabled at levels @option{-O2}, @option{-O3}, @option{-Os}.
-+Enabled at levels @option{-O3}.
- 
- @item -fsplit-wide-types
- @opindex fsplit-wide-types
---- a/gcc/java/jvspec.c
-+++ b/gcc/java/jvspec.c
-@@ -667,6 +667,7 @@ lang_specific_pre_link (void)
-      class name.  Append dummy `.c' that can be stripped by set_input so %b
-      is correct.  */ 
-   set_input (concat (main_class_name, "main.c", NULL));
-+  putenv ("GCC_HONOUR_COPTS=s"); /* XXX hack!  */
-   err = do_spec (jvgenmain_spec);
-   if (err == 0)
-     {
diff --git a/toolchain/gcc/patches/4.5-linaro/920-specs_nonfatal_getenv.patch b/toolchain/gcc/patches/4.5-linaro/920-specs_nonfatal_getenv.patch
deleted file mode 100644
index 001088a25..000000000
--- a/toolchain/gcc/patches/4.5-linaro/920-specs_nonfatal_getenv.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -8583,7 +8583,10 @@ getenv_spec_function (int argc, const ch
- 
-   value = getenv (argv[0]);
-   if (!value)
--    fatal ("environment variable \"%s\" not defined", argv[0]);
-+  {
-+    error ("warning: environment variable \"%s\" not defined", argv[0]);
-+    value = "";
-+  }
- 
-   /* We have to escape every character of the environment variable so
-      they are not interpreted as active spec characters.  A
diff --git a/toolchain/gcc/patches/4.5-linaro/993-arm_insn-opinit-RTX_CODE-fixup.patch b/toolchain/gcc/patches/4.5-linaro/993-arm_insn-opinit-RTX_CODE-fixup.patch
deleted file mode 100644
index 57feb328f..000000000
--- a/toolchain/gcc/patches/4.5-linaro/993-arm_insn-opinit-RTX_CODE-fixup.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/gcc/config/arm/arm-protos.h
-+++ b/gcc/config/arm/arm-protos.h
-@@ -44,10 +44,10 @@ extern unsigned int arm_dbx_register_num
- extern void arm_output_fn_unwind (FILE *, bool);
-   
- 
--#ifdef RTX_CODE
- extern bool arm_vector_mode_supported_p (enum machine_mode);
- extern int arm_hard_regno_mode_ok (unsigned int, enum machine_mode);
- extern int const_ok_for_arm (HOST_WIDE_INT);
-+#ifdef RTX_CODE
- extern int arm_split_constant (RTX_CODE, enum machine_mode, rtx,
- 			       HOST_WIDE_INT, rtx, rtx, int);
- extern RTX_CODE arm_canonicalize_comparison (RTX_CODE, rtx *, rtx *);
diff --git a/toolchain/gcc/patches/4.5-linaro/995-fa526.patch b/toolchain/gcc/patches/4.5-linaro/995-fa526.patch
deleted file mode 100644
index 700bb4a90..000000000
--- a/toolchain/gcc/patches/4.5-linaro/995-fa526.patch
+++ /dev/null
@@ -1,257 +0,0 @@
---- a/gcc/config/arm/arm-cores.def
-+++ b/gcc/config/arm/arm-cores.def
-@@ -74,6 +74,7 @@ ARM_CORE("strongarm",     strongarm,	4,
- ARM_CORE("strongarm110",  strongarm110,	4,	             FL_MODE26 | FL_LDSCHED | FL_STRONG, fastmul)
- ARM_CORE("strongarm1100", strongarm1100, 4,	             FL_MODE26 | FL_LDSCHED | FL_STRONG, fastmul)
- ARM_CORE("strongarm1110", strongarm1110, 4,	             FL_MODE26 | FL_LDSCHED | FL_STRONG, fastmul)
-+ARM_CORE("fa526",         fa526,        4,                               FL_LDSCHED, fastmul)
- 
- /* V4T Architecture Processors */
- ARM_CORE("arm7tdmi",      arm7tdmi,	4T,	FL_CO_PROC          , fastmul)
---- a/gcc/config/arm/arm.md
-+++ b/gcc/config/arm/arm.md
-@@ -435,7 +435,7 @@
- 
- (define_attr "generic_sched" "yes,no"
-   (const (if_then_else
--          (ior (eq_attr "tune" "arm926ejs,arm1020e,arm1026ejs,arm1136js,arm1136jfs,cortexa5,cortexa8,cortexa9,cortexm4")
-+          (ior (eq_attr "tune" "fa526,arm926ejs,arm1020e,arm1026ejs,arm1136js,arm1136jfs,cortexa5,cortexa8,cortexa9,cortexm4")
- 	       (eq_attr "tune_cortexr4" "yes"))
-           (const_string "no")
-           (const_string "yes"))))
-@@ -467,6 +467,7 @@
- (include "arm1020e.md")
- (include "arm1026ejs.md")
- (include "arm1136jfs.md")
-+(include "fa526.md")
- (include "cortex-a5.md")
- (include "cortex-a8.md")
- (include "cortex-a9.md")
---- a/gcc/config/arm/arm-tune.md
-+++ b/gcc/config/arm/arm-tune.md
-@@ -1,5 +1,5 @@
- ;; -*- buffer-read-only: t -*-
- ;; Generated automatically by gentune.sh from arm-cores.def
- (define_attr "tune"
--	"arm2,arm250,arm3,arm6,arm60,arm600,arm610,arm620,arm7,arm7d,arm7di,arm70,arm700,arm700i,arm710,arm720,arm710c,arm7100,arm7500,arm7500fe,arm7m,arm7dm,arm7dmi,arm8,arm810,strongarm,strongarm110,strongarm1100,strongarm1110,arm7tdmi,arm7tdmis,arm710t,arm720t,arm740t,arm9,arm9tdmi,arm920,arm920t,arm922t,arm940t,ep9312,arm10tdmi,arm1020t,arm9e,arm946es,arm966es,arm968es,arm10e,arm1020e,arm1022e,xscale,iwmmxt,iwmmxt2,arm926ejs,arm1026ejs,arm1136js,arm1136jfs,arm1176jzs,arm1176jzfs,mpcorenovfp,mpcore,arm1156t2s,arm1156t2fs,cortexa5,cortexa8,cortexa9,cortexr4,cortexr4f,cortexm4,cortexm3,cortexm1,cortexm0"
-+	"arm2,arm250,arm3,arm6,arm60,arm600,arm610,arm620,arm7,arm7d,arm7di,arm70,arm700,arm700i,arm710,arm720,arm710c,arm7100,arm7500,arm7500fe,arm7m,arm7dm,arm7dmi,arm8,arm810,strongarm,strongarm110,strongarm1100,strongarm1110,fa526,arm7tdmi,arm7tdmis,arm710t,arm720t,arm740t,arm9,arm9tdmi,arm920,arm920t,arm922t,arm940t,ep9312,arm10tdmi,arm1020t,arm9e,arm946es,arm966es,arm968es,arm10e,arm1020e,arm1022e,xscale,iwmmxt,iwmmxt2,arm926ejs,arm1026ejs,arm1136js,arm1136jfs,arm1176jzs,arm1176jzfs,mpcorenovfp,mpcore,arm1156t2s,arm1156t2fs,cortexa5,cortexa8,cortexa9,cortexr4,cortexr4f,cortexm4,cortexm3,cortexm1,cortexm0"
- 	(const (symbol_ref "((enum attr_tune) arm_tune)")))
---- a/gcc/config/arm/bpabi.h
-+++ b/gcc/config/arm/bpabi.h
-@@ -52,7 +52,8 @@
- /* The BPABI integer comparison routines return { -1, 0, 1 }.  */
- #define TARGET_LIB_INT_CMP_BIASED !TARGET_BPABI
- 
--#define TARGET_FIX_V4BX_SPEC " %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4:--fix-v4bx}"
-+#define TARGET_FIX_V4BX_SPEC " %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*\
-+|march=armv4|mcpu=fa526:--fix-v4bx}"
- 
- #define BE8_LINK_SPEC " %{mbig-endian:%{march=armv7-a|mcpu=cortex-a5|mcpu=cortex-a8|mcpu=cortex-a9:%{!r:--be8}}}"
- 
---- /dev/null
-+++ b/gcc/config/arm/fa526.md
-@@ -0,0 +1,161 @@
-+;; Faraday FA526 Pipeline Description
-+;; Copyright (C) 2010 Free Software Foundation, Inc.
-+;; Written by I-Jui Sung, based on ARM926EJ-S Pipeline Description.
-+
-+;; This file is part of GCC.
-+;;
-+;; GCC is free software; you can redistribute it and/or modify it under
-+;; the terms of the GNU General Public License as published by the Free
-+;; Software Foundation; either version 3, or (at your option) any later
-+;; version.
-+;;
-+;; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
-+;; WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+;; FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-+;; for more details.
-+;;
-+;; You should have received a copy of the GNU General Public License
-+;; along with GCC; see the file COPYING3.  If not see
-+;; <http://www.gnu.org/licenses/>.  */
-+
-+;; These descriptions are based on the information contained in the
-+;; FA526 Core Design Note, Copyright (c) 2010 Faraday Technology Corp.
-+;;
-+;; Modeled pipeline characteristics:
-+;; LD -> any use: latency = 3 (2 cycle penalty).
-+;; ALU -> any use: latency = 2 (1 cycle penalty).
-+
-+;; This automaton provides a pipeline description for the Faraday
-+;; FA526 core.
-+;;
-+;; The model given here assumes that the condition for all conditional
-+;; instructions is "true", i.e., that all of the instructions are
-+;; actually executed.
-+
-+(define_automaton "fa526")
-+
-+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-+;; Pipelines
-+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-+
-+;; There is a single pipeline
-+;;
-+;;   The ALU pipeline has fetch, decode, execute, memory, and
-+;;   write stages.  We only need to model the execute, memory and write
-+;;   stages.
-+
-+;;      S      E      M      W
-+
-+(define_cpu_unit "fa526_core" "fa526")
-+
-+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-+;; ALU Instructions
-+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-+
-+;; ALU instructions require two cycles to execute, and use the ALU
-+;; pipeline in each of the three stages.  The results are available
-+;; after the execute stage stage has finished.
-+;;
-+;; If the destination register is the PC, the pipelines are stalled
-+;; for several cycles.  That case is not modeled here.
-+
-+;; ALU operations
-+(define_insn_reservation "526_alu_op" 1
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "type" "alu"))
-+ "fa526_core")
-+
-+(define_insn_reservation "526_alu_shift_op" 2
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "type" "alu_shift,alu_shift_reg"))
-+ "fa526_core")
-+
-+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-+;; Multiplication Instructions
-+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-+
-+(define_insn_reservation "526_mult1" 2
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "insn" "smlalxy,smulxy,smlaxy,smlalxy"))
-+ "fa526_core")
-+
-+(define_insn_reservation "526_mult2" 5
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "insn" "mul,mla,muls,mlas,umull,umlal,smull,smlal,umulls,\
-+                       umlals,smulls,smlals,smlawx"))
-+ "fa526_core*4")
-+
-+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-+;; Load/Store Instructions
-+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-+
-+;; The models for load/store instructions do not accurately describe
-+;; the difference between operations with a base register writeback
-+;; (such as "ldm!").  These models assume that all memory references
-+;; hit in dcache.
-+
-+(define_insn_reservation "526_load1_op" 3
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "type" "load1,load_byte"))
-+ "fa526_core")
-+
-+(define_insn_reservation "526_load2_op" 4
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "type" "load2"))
-+ "fa526_core*2")
-+
-+(define_insn_reservation "526_load3_op" 5
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "type" "load3"))
-+ "fa526_core*3")
-+
-+(define_insn_reservation "526_load4_op" 6
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "type" "load4"))
-+ "fa526_core*4")
-+
-+(define_insn_reservation "526_store1_op" 0
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "type" "store1"))
-+ "fa526_core")
-+
-+(define_insn_reservation "526_store2_op" 1
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "type" "store2"))
-+ "fa526_core*2")
-+
-+(define_insn_reservation "526_store3_op" 2
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "type" "store3"))
-+ "fa526_core*3")
-+
-+(define_insn_reservation "526_store4_op" 3
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "type" "store4"))
-+ "fa526_core*4")
-+
-+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-+;; Branch and Call Instructions
-+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-+
-+;; Branch instructions are difficult to model accurately.  The FA526
-+;; core can predict most branches.  If the branch is predicted
-+;; correctly, and predicted early enough, the branch can be completely
-+;; eliminated from the instruction stream.  Some branches can
-+;; therefore appear to require zero cycle to execute.  We assume that
-+;; all branches are predicted correctly, and that the latency is
-+;; therefore the minimum value.
-+
-+(define_insn_reservation "526_branch_op" 0
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "type" "branch"))
-+ "fa526_core")
-+
-+;; The latency for a call is actually the latency when the result is available.
-+;; i.e. R0 ready for int return value.  For most cases, the return value is set
-+;; by a mov instruction, which has 1 cycle latency.
-+(define_insn_reservation "526_call_op" 1
-+ (and (eq_attr "tune" "fa526")
-+      (eq_attr "type" "call"))
-+ "fa526_core")
-+
---- a/gcc/config/arm/t-arm
-+++ b/gcc/config/arm/t-arm
-@@ -23,6 +23,7 @@ MD_INCLUDES=	$(srcdir)/config/arm/arm-tu
- 		$(srcdir)/config/arm/arm-generic.md       	\
- 	 	$(srcdir)/config/arm/arm1020e.md          	\
- 	 	$(srcdir)/config/arm/arm1026ejs.md        	\
-+		$(srcdir)/config/arm/fa526.md			\
- 		$(srcdir)/config/arm/arm1136jfs.md        	\
- 	 	$(srcdir)/config/arm/arm926ejs.md         	\
- 		$(srcdir)/config/arm/cirrus.md            	\
---- a/gcc/config/arm/t-arm-elf
-+++ b/gcc/config/arm/t-arm-elf
-@@ -36,6 +36,10 @@ MULTILIB_DIRNAMES    = arm thumb
- MULTILIB_EXCEPTIONS  = 
- MULTILIB_MATCHES     =
- 
-+#MULTILIB_OPTIONS     += mcpu=fa526
-+#MULTILIB_DIRNAMES    += fa526
-+#MULTILIB_EXCEPTIONS  += *mthumb*/*mcpu=fa526
-+
- #MULTILIB_OPTIONS      += march=armv7
- #MULTILIB_DIRNAMES     += thumb2
- #MULTILIB_EXCEPTIONS   += march=armv7* marm/*march=armv7*
-@@ -52,6 +56,7 @@ MULTILIB_MATCHES     =
- MULTILIB_OPTIONS       += mfloat-abi=hard
- MULTILIB_DIRNAMES      += fpu
- MULTILIB_EXCEPTIONS    += *mthumb/*mfloat-abi=hard*
-+MULTILIB_EXCEPTIONS    += *mcpu=fa526/*mfloat-abi=hard*
- 
- # MULTILIB_OPTIONS    += mcpu=ep9312
- # MULTILIB_DIRNAMES   += ep9312
---- a/gcc/doc/invoke.texi
-+++ b/gcc/doc/invoke.texi
-@@ -9923,7 +9923,8 @@ assembly code.  Permissible names are: @
- @samp{cortex-r4}, @samp{cortex-r4f}, @samp{cortex-m4}, @samp{cortex-m3},
- @samp{cortex-m1},
- @samp{cortex-m0},
--@samp{xscale}, @samp{iwmmxt}, @samp{iwmmxt2}, @samp{ep9312}.
-+@samp{xscale}, @samp{iwmmxt}, @samp{iwmmxt2}, @samp{ep9312},
-+@samp{fa526}.
- 
- @item -mtune=@var{name}
- @opindex mtune
diff --git a/toolchain/gcc/patches/4.5-linaro/999-coldfire.patch b/toolchain/gcc/patches/4.5-linaro/999-coldfire.patch
deleted file mode 100644
index c8e4bd03a..000000000
--- a/toolchain/gcc/patches/4.5-linaro/999-coldfire.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -1690,6 +1690,7 @@ m68k-*-linux*)		# Motorola m68k's runnin
- 	if test x$sjlj != x1; then
- 	    tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
- 	fi
-+	tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
- 	;;
- m68k-*-rtems*)
- 	default_m68k_cpu=68020
diff --git a/toolchain/gcc/patches/4.6-linaro/010-documentation.patch b/toolchain/gcc/patches/4.6-linaro/010-documentation.patch
new file mode 100644
index 000000000..25773a3d3
--- /dev/null
+++ b/toolchain/gcc/patches/4.6-linaro/010-documentation.patch
@@ -0,0 +1,23 @@
+--- a/gcc/Makefile.in
++++ b/gcc/Makefile.in
+@@ -4251,18 +4251,10 @@
+ doc/gccint.info: $(TEXI_GCCINT_FILES)
+ doc/cppinternals.info: $(TEXI_CPPINT_FILES)
+ 
+-doc/%.info: %.texi
+-	if [ x$(BUILD_INFO) = xinfo ]; then \
+-		$(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
+-			-I $(gcc_docdir)/include -o $@ $<; \
+-	fi
++doc/%.info:
+ 
+ # Duplicate entry to handle renaming of gccinstall.info
+-doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
+-	if [ x$(BUILD_INFO) = xinfo ]; then \
+-		$(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
+-			-I $(gcc_docdir)/include -o $@ $<; \
+-	fi
++doc/gccinstall.info:
+ 
+ doc/cpp.dvi: $(TEXI_CPP_FILES)
+ doc/gcc.dvi: $(TEXI_GCC_FILES)
diff --git a/toolchain/gcc/patches/4.6-linaro/020-gcc_bug_54295.patch b/toolchain/gcc/patches/4.6-linaro/020-gcc_bug_54295.patch
new file mode 100644
index 000000000..5bef9eab0
--- /dev/null
+++ b/toolchain/gcc/patches/4.6-linaro/020-gcc_bug_54295.patch
@@ -0,0 +1,70 @@
+diff -urN a/gcc/tree-ssa-math-opts.c b/gcc/tree-ssa-math-opts.c
+--- a/gcc/tree-ssa-math-opts.c	2012-12-12 18:05:23.000000000 +0100
++++ b/gcc/tree-ssa-math-opts.c	2013-04-29 15:54:00.051998936 +0200
+@@ -1280,6 +1280,47 @@
+   return result;
+ }
+ 
++/* Return true if stmt is a type conversion operation that can be stripped
++   when used in a widening multiply operation.  */
++static bool
++widening_mult_conversion_strippable_p (tree result_type, gimple stmt)
++{
++  enum tree_code rhs_code = gimple_assign_rhs_code (stmt);
++
++  if (TREE_CODE (result_type) == INTEGER_TYPE)
++    {
++      tree op_type;
++      tree inner_op_type;
++
++      if (!CONVERT_EXPR_CODE_P (rhs_code))
++	return false;
++
++      op_type = TREE_TYPE (gimple_assign_lhs (stmt));
++
++      /* If the type of OP has the same precision as the result, then
++	 we can strip this conversion.  The multiply operation will be
++	 selected to create the correct extension as a by-product.  */
++      if (TYPE_PRECISION (result_type) == TYPE_PRECISION (op_type))
++	return true;
++
++      /* We can also strip a conversion if it preserves the signed-ness of
++	 the operation and doesn't narrow the range.  */
++      inner_op_type = TREE_TYPE (gimple_assign_rhs1 (stmt));
++
++      /* If the inner-most type is unsigned, then we can strip any
++	 intermediate widening operation.  If it's signed, then the
++	 intermediate widening operation must also be signed.  */
++      if ((TYPE_UNSIGNED (inner_op_type)
++	   || TYPE_UNSIGNED (op_type) == TYPE_UNSIGNED (inner_op_type))
++	  && TYPE_PRECISION (op_type) > TYPE_PRECISION (inner_op_type))
++	return true;
++
++      return false;
++    }
++
++  return rhs_code == FIXED_CONVERT_EXPR;
++}
++
+ /* Return true if RHS is a suitable operand for a widening multiplication,
+    assuming a target type of TYPE.
+    There are two cases:
+@@ -1296,17 +1337,13 @@
+ {
+   gimple stmt;
+   tree type1, rhs1;
+-  enum tree_code rhs_code;
+ 
+   if (TREE_CODE (rhs) == SSA_NAME)
+     {
+       stmt = SSA_NAME_DEF_STMT (rhs);
+       if (is_gimple_assign (stmt))
+ 	{
+-	  rhs_code = gimple_assign_rhs_code (stmt);
+-	  if (TREE_CODE (type) == INTEGER_TYPE
+-	      ? !CONVERT_EXPR_CODE_P (rhs_code)
+-	      : rhs_code != FIXED_CONVERT_EXPR)
++	  if (! widening_mult_conversion_strippable_p (type, stmt))
+ 	    rhs1 = rhs;
+ 	  else
+ 	    {
diff --git a/toolchain/gcc/patches/4.6-linaro/200-musl.patch b/toolchain/gcc/patches/4.6-linaro/200-musl.patch
index cee994809..f861e0b51 100644
--- a/toolchain/gcc/patches/4.6-linaro/200-musl.patch
+++ b/toolchain/gcc/patches/4.6-linaro/200-musl.patch
@@ -1,4 +1,3 @@
-diff --git a/config.sub b/config.sub
 --- a/config.sub
 +++ b/config.sub
 @@ -125,6 +125,7 @@ esac
@@ -9,18 +8,9 @@ diff --git a/config.sub b/config.sub
    linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
    knetbsd*-gnu* | netbsd*-gnu* | \
    kopensolaris*-gnu* | \
-@@ -1310,6 +1311,7 @@ case $os in
- 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- 	      | -mingw32* | -linux-gnu* | -linux-android* \
- 	      | -linux-newlib* | -linux-uclibc* \
-+	      | -linux-musl* \
- 	      | -uxpv* | -beos* | -mpeix* | -udk* \
- 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
- 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-diff --git a/gcc/config.gcc b/gcc/config.gcc
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
-@@ -478,7 +478,7 @@ case ${target} in
+@@ -485,7 +485,7 @@ case ${target} in
  esac
  
  # Common C libraries.
@@ -29,7 +19,7 @@ diff --git a/gcc/config.gcc b/gcc/config.gcc
  
  # Common parts for widely ported systems.
  case ${target} in
-@@ -591,6 +591,9 @@ case ${target} in
+@@ -598,6 +598,9 @@ case ${target} in
      *-*-*uclibc*)
        tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
        ;;
@@ -39,12 +29,11 @@ diff --git a/gcc/config.gcc b/gcc/config.gcc
      *)
        tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
        ;;
-diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
 --- a/gcc/config/arm/linux-eabi.h
 +++ b/gcc/config/arm/linux-eabi.h
-@@ -64,6 +64,10 @@
- #undef  GLIBC_DYNAMIC_LINKER
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
+@@ -78,6 +78,10 @@
+     %{mfloat-abi=soft*:" GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "} \
+     %{!mfloat-abi=*:" GLIBC_DYNAMIC_LINKER_DEFAULT "}"
  
 +/* musl has no "classic" (i.e. broken) mode */
 +#undef  MUSL_DYNAMIC_LINKER
@@ -53,10 +42,9 @@ diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
  /* 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
 --- a/gcc/config/i386/linux.h
 +++ b/gcc/config/i386/linux.h
-@@ -93,6 +93,7 @@ along with GCC; see the file COPYING3.  If not see
+@@ -93,6 +93,7 @@ along with GCC; see the file COPYING3.
  /* These macros may be overridden in k*bsd-gnu.h and i386/k*bsd-gnu.h. */
  #define LINK_EMULATION "elf_i386"
  #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
@@ -64,10 +52,9 @@ diff --git a/gcc/config/i386/linux.h b/gcc/config/i386/linux.h
  
  #undef  ASM_SPEC
  #define ASM_SPEC \
-diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
 --- a/gcc/config/i386/linux64.h
 +++ b/gcc/config/i386/linux64.h
-@@ -65,6 +65,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+@@ -65,6 +65,9 @@ see the files COPYING3 and COPYING.RUNTI
  #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
  #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
  
@@ -77,10 +64,9 @@ diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
  #if TARGET_64BIT_DEFAULT
  #define SPEC_32 "m32"
  #define SPEC_64 "!m32"
-diff --git a/gcc/config/linux.h b/gcc/config/linux.h
 --- a/gcc/config/linux.h
 +++ b/gcc/config/linux.h
-@@ -33,10 +33,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+@@ -33,10 +33,12 @@ see the files COPYING3 and COPYING.RUNTI
  #define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
  #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
  #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
@@ -93,7 +79,7 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  #endif
  
  #define LINUX_TARGET_OS_CPP_BUILTINS()				\
-@@ -54,18 +56,21 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+@@ -54,18 +56,21 @@ see the files COPYING3 and COPYING.RUNTI
     uClibc or Bionic is the default C library and whether
     -muclibc or -mglibc or -mbionic has been passed to change the default.  */
  
@@ -123,7 +109,7 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  #else
  #error "Unsupported DEFAULT_LIBC"
  #endif /* DEFAULT_LIBC */
-@@ -83,13 +88,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+@@ -83,13 +88,13 @@ see the files COPYING3 and COPYING.RUNTI
  
  #define LINUX_DYNAMIC_LINKER						\
    CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
@@ -140,7 +126,6 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  
  /* Determine whether the entire c99 runtime
     is present in the runtime library.  */
-diff --git a/gcc/config/linux.opt b/gcc/config/linux.opt
 --- a/gcc/config/linux.opt
 +++ b/gcc/config/linux.opt
 @@ -30,3 +30,7 @@ Use GNU C library
@@ -151,10 +136,9 @@ diff --git a/gcc/config/linux.opt b/gcc/config/linux.opt
 +mmusl
 +Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mglibc)
 +Use musl C library
-diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
 --- a/gcc/config/mips/linux.h
 +++ b/gcc/config/mips/linux.h
-@@ -63,6 +63,8 @@ along with GCC; see the file COPYING3.  If not see
+@@ -63,6 +63,8 @@ along with GCC; see the file COPYING3.
  
  #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
  
@@ -163,7 +147,6 @@ diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
  /* Borrowed from sparc/linux.h */
  #undef LINK_SPEC
  #define LINK_SPEC \
-diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
 --- a/gcc/ginclude/stddef.h
 +++ b/gcc/ginclude/stddef.h
 @@ -184,6 +184,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
@@ -190,7 +173,6 @@ diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
  #endif /* __size_t */
  #endif /* _SIZET_ */
  #endif /* _GCC_SIZE_T */
-diff --git a/libgomp/config/posix/time.c b/libgomp/config/posix/time.c
 --- a/libgomp/config/posix/time.c
 +++ b/libgomp/config/posix/time.c
 @@ -28,6 +28,8 @@
@@ -202,7 +184,6 @@ diff --git a/libgomp/config/posix/time.c b/libgomp/config/posix/time.c
  #include "libgomp.h"
  #include <unistd.h>
  #if TIME_WITH_SYS_TIME
-diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
 --- a/libstdc++-v3/configure.host
 +++ b/libstdc++-v3/configure.host
 @@ -237,6 +237,13 @@ case "${host_os}" in
@@ -229,3 +210,19 @@ diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
    hpux*)
      os_include_dir="os/hpux"
      ;;
+--- a/gcc/config/mips/linux64.h
++++ b/gcc/config/mips/linux64.h
+@@ -40,9 +40,12 @@ along with GCC; see the file COPYING3.
+ #define GLIBC_DYNAMIC_LINKERN32 "/lib32/ld.so.1"
+ #define UCLIBC_DYNAMIC_LINKERN32 "/lib32/ld-uClibc.so.0"
+ #define BIONIC_DYNAMIC_LINKERN32 "/system/bin/linker32"
++#define MUSL_DYNAMIC_LINKERN32 "/lib/ld-musl-mips.so.1"
++#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-mips.so.1"
++#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-mips.so.1"
+ #define LINUX_DYNAMIC_LINKERN32 \
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, \
+-			 BIONIC_DYNAMIC_LINKERN32)
++			 BIONIC_DYNAMIC_LINKERN32, MUSL_DYNAMIC_LINKERN32)
+ 
+ #undef LINK_SPEC
+ #define LINK_SPEC "\
diff --git a/toolchain/gcc/patches/4.6-linaro/830-arm_unbreak_armv4t.patch b/toolchain/gcc/patches/4.6-linaro/830-arm_unbreak_armv4t.patch
index 37f8f2a54..7e2ed6987 100644
--- a/toolchain/gcc/patches/4.6-linaro/830-arm_unbreak_armv4t.patch
+++ b/toolchain/gcc/patches/4.6-linaro/830-arm_unbreak_armv4t.patch
@@ -2,7 +2,7 @@ http://sourceware.org/ml/crossgcc/2008-05/msg00009.html
 
 --- a/gcc/config/arm/linux-eabi.h
 +++ b/gcc/config/arm/linux-eabi.h
-@@ -45,7 +45,7 @@
+@@ -46,7 +46,7 @@
     The ARM10TDMI core is the default for armv5t, so set
     SUBTARGET_CPU_DEFAULT to achieve this.  */
  #undef  SUBTARGET_CPU_DEFAULT
diff --git a/toolchain/gcc/patches/4.6-linaro/840-armv4_pass_fix-v4bx_to_ld.patch b/toolchain/gcc/patches/4.6-linaro/840-armv4_pass_fix-v4bx_to_ld.patch
index 67c374d9a..3be371be6 100644
--- a/toolchain/gcc/patches/4.6-linaro/840-armv4_pass_fix-v4bx_to_ld.patch
+++ b/toolchain/gcc/patches/4.6-linaro/840-armv4_pass_fix-v4bx_to_ld.patch
@@ -1,8 +1,8 @@
 --- a/gcc/config/arm/linux-eabi.h
 +++ b/gcc/config/arm/linux-eabi.h
-@@ -64,10 +64,15 @@
- #undef  GLIBC_DYNAMIC_LINKER
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
+@@ -82,10 +82,15 @@
+ #undef  MUSL_DYNAMIC_LINKER
+ #define MUSL_DYNAMIC_LINKER "/lib/ld-musl-arm.so.1"
  
 +/* For armv4 we pass --fix-v4bx to linker to support EABI */
 +#undef TARGET_FIX_V4BX_SPEC
diff --git a/toolchain/gcc/patches/4.6-linaro/850-use_shared_libgcc.patch b/toolchain/gcc/patches/4.6-linaro/850-use_shared_libgcc.patch
index a197bed7a..1a7f62a7e 100644
--- a/toolchain/gcc/patches/4.6-linaro/850-use_shared_libgcc.patch
+++ b/toolchain/gcc/patches/4.6-linaro/850-use_shared_libgcc.patch
@@ -1,6 +1,6 @@
 --- a/gcc/config/arm/linux-eabi.h
 +++ b/gcc/config/arm/linux-eabi.h
-@@ -96,10 +96,6 @@
+@@ -115,10 +115,6 @@
  #define ENDFILE_SPEC \
    LINUX_OR_ANDROID_LD (GNU_USER_TARGET_ENDFILE_SPEC, ANDROID_ENDFILE_SPEC)
  
@@ -24,7 +24,7 @@
  #define LINUX_TARGET_LINK_SPEC  "%{h*} \
 --- a/gcc/config/linux.h
 +++ b/gcc/config/linux.h
-@@ -50,6 +50,10 @@ see the files COPYING3 and COPYING.RUNTI
+@@ -52,6 +52,10 @@ see the files COPYING3 and COPYING.RUNTI
  	builtin_assert ("system=posix");			\
      } while (0)
  
diff --git a/toolchain/gcc/patches/4.6-linaro/860-uclibc_use_eh_frame.patch b/toolchain/gcc/patches/4.6-linaro/860-uclibc_use_eh_frame.patch
index 6b85d4913..381a14bc9 100644
--- a/toolchain/gcc/patches/4.6-linaro/860-uclibc_use_eh_frame.patch
+++ b/toolchain/gcc/patches/4.6-linaro/860-uclibc_use_eh_frame.patch
@@ -1,6 +1,6 @@
 --- a/gcc/crtstuff.c
 +++ b/gcc/crtstuff.c
-@@ -100,15 +100,20 @@
+@@ -100,15 +100,20 @@ call_ ## FUNC (void)					\
  #if defined(OBJECT_FORMAT_ELF) \
      && !defined(OBJECT_FORMAT_FLAT) \
      && defined(HAVE_LD_EH_FRAME_HDR) \
diff --git a/toolchain/gcc/patches/4.6-linaro/870-ppc_no_crtsavres.patch b/toolchain/gcc/patches/4.6-linaro/870-ppc_no_crtsavres.patch
index 874774348..0e15ffc39 100644
--- a/toolchain/gcc/patches/4.6-linaro/870-ppc_no_crtsavres.patch
+++ b/toolchain/gcc/patches/4.6-linaro/870-ppc_no_crtsavres.patch
@@ -1,6 +1,6 @@
 --- a/gcc/config/rs6000/sysv4.h
 +++ b/gcc/config/rs6000/sysv4.h
-@@ -248,13 +248,13 @@
+@@ -248,13 +248,13 @@ do {									\
  
  /* Define cutoff for using external functions to save floating point.
     When optimizing for size, use external functions when profitable.  */
diff --git a/toolchain/gcc/patches/4.6-linaro/900-bad-mips16-crt b/toolchain/gcc/patches/4.6-linaro/900-bad-mips16-crt
new file mode 100644
index 000000000..5bb2ffb48
--- /dev/null
+++ b/toolchain/gcc/patches/4.6-linaro/900-bad-mips16-crt
@@ -0,0 +1,9 @@
+--- gcc/gcc/config/mips/t-libgcc-mips16~	2013-03-26 09:09:34.209077496 -0400
++++ gcc/gcc/config/mips/t-libgcc-mips16	2013-03-26 18:21:01.717303669 -0400
+@@ -43,3 +43,6 @@
+ 
+ # Version these symbols if building libgcc.so.
+ SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver
++
++CRTSTUFF_T_CFLAGS += -mno-mips16
++CRTSTUFF_T_CFLAGS_S += -mno-mips16
diff --git a/toolchain/gcc/patches/4.6-linaro/910-mbsd_multi.patch b/toolchain/gcc/patches/4.6-linaro/910-mbsd_multi.patch
index 45a551e6e..51bbc7f2b 100644
--- a/toolchain/gcc/patches/4.6-linaro/910-mbsd_multi.patch
+++ b/toolchain/gcc/patches/4.6-linaro/910-mbsd_multi.patch
@@ -209,7 +209,7 @@
  -Wfatal-errors  -Wfloat-equal  -Wformat  -Wformat=2 @gol
  -Wno-format-contains-nul -Wno-format-extra-args -Wformat-nonliteral @gol
  -Wformat-security  -Wformat-y2k @gol
-@@ -4497,6 +4497,22 @@ This option is only supported for C and
+@@ -4498,6 +4498,22 @@ This option is only supported for C and
  @option{-Wall} and by @option{-pedantic}, which can be disabled with
  @option{-Wno-pointer-sign}.
  
@@ -232,7 +232,7 @@
  @item -Wstack-protector
  @opindex Wstack-protector
  @opindex Wno-stack-protector
-@@ -6319,7 +6335,7 @@ so, the first branch is redirected to ei
+@@ -6317,7 +6333,7 @@ so, the first branch is redirected to ei
  second branch or a point immediately following it, depending on whether
  the condition is known to be true or false.
  
diff --git a/toolchain/gcc/patches/4.6-linaro/999-coldfire.patch b/toolchain/gcc/patches/4.6-linaro/999-coldfire.patch
index e14561b89..0913f3497 100644
--- a/toolchain/gcc/patches/4.6-linaro/999-coldfire.patch
+++ b/toolchain/gcc/patches/4.6-linaro/999-coldfire.patch
@@ -1,6 +1,6 @@
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
-@@ -1795,7 +1795,7 @@
+@@ -1805,7 +1805,7 @@ m68k-*-linux*)		# Motorola m68k's runnin
  	default_m68k_cpu=68020
  	default_cf_cpu=5475
  	with_arch=${with_arch:-m68k}
diff --git a/toolchain/gcc/patches/4.6.2/000-gcc-bug-54369.patch b/toolchain/gcc/patches/4.6.2/000-gcc-bug-54369.patch
deleted file mode 100644
index b91f0eb62..000000000
--- a/toolchain/gcc/patches/4.6.2/000-gcc-bug-54369.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-Author: ebotcazou
-Date: Sun Sep  2 10:37:49 2012
-New Revision: 190860
-
-URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190860
-Log:
-    PR rtl-optimization/54369
-    * config/mips/mips.c (mips_reorg): Invoke cleanup_barriers before
-    calling dbr_schedule.
-    * config/sparc/sparc.c (sparc_reorg): Likewise.
-
-Modified:
-    branches/gcc-4_6-branch/gcc/ChangeLog
-    branches/gcc-4_6-branch/gcc/config/mips/mips.c
-    branches/gcc-4_6-branch/gcc/config/sparc/sparc.c
----
---- gcc-4_6-branch/gcc/config/mips/mips.c	2012/09/02 10:36:54	190859
-+++ gcc-4_6-branch/gcc/config/mips/mips.c	2012/09/02 10:37:49	190860
-@@ -15083,7 +15083,10 @@
-     }
- 
-   if (optimize > 0 && flag_delayed_branch)
--    dbr_schedule (get_insns ());
-+    {
-+      cleanup_barriers ();
-+      dbr_schedule (get_insns ());
-+    }
-   mips_reorg_process_insns ();
-   if (!TARGET_MIPS16
-       && TARGET_EXPLICIT_RELOCS
---- gcc-4_6-branch/gcc/config/sparc/sparc.c	2012/09/02 10:36:54	190859
-+++ gcc-4_6-branch/gcc/config/sparc/sparc.c	2012/09/02 10:37:49	190860
-@@ -9456,7 +9456,10 @@
-   /* We need to have the (essentially) final form of the insn stream in order
-      to properly detect the various hazards.  Run delay slot scheduling.  */
-   if (optimize > 0 && flag_delayed_branch)
--    dbr_schedule (get_insns ());
-+    {
-+      cleanup_barriers ();
-+      dbr_schedule (get_insns ());
-+    }
- 
-   /* Now look for specific patterns in the insn stream.  */
-   for (insn = get_insns (); insn; insn = next)
-
diff --git a/toolchain/gcc/patches/4.6.2/002-siginfo_t.patch b/toolchain/gcc/patches/4.6.2/002-siginfo_t.patch
deleted file mode 100644
index a19b7f221..000000000
--- a/toolchain/gcc/patches/4.6.2/002-siginfo_t.patch
+++ /dev/null
@@ -1,157 +0,0 @@
-There is one usage in boehm-gc/os_dep.c, but it is only used if
-SUNOS5SIGS is defined, which it is only if one of SUNOS5, DRSNX, HPUX, or
-FREEBSD is defined, which are all not using Linux-based glibc ports.
-
-Likewise, gcc/ada/init.c has a struct __siginfo occurence, but only for
-__FreeBSD__.
-
-config/rs6000/linux-unwind.h uses ``char siginfo[128]'', and
-config/s390/linux-unwind.h also uses a constant.
-
-I tested the following patch for sh-linux-gnu.  This only covers one
-configuration, but the change is pretty mechanic anyway and every place
-that used to refer to struct siginfo already must have had <signal.h> in
-its include path, which is the same file that declares siginfo_t.
-
-OK to commit?  This should probably also go into any active release
-branches, to keep them buildable once this glibc change ripples through?
-
-gcc/
-        * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
-        siginfo_t instead of struct siginfo.
-        * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
-        * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
-        * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
-        (ia64_handle_unwabi): Likewise.
-        * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
-        * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
-        * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
-        (sh_fallback_frame_state): Likewise.
-        * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
-        * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
-
----
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/alpha/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/alpha/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/alpha/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/alpha/linux-unwind.h	2012-09-13 10:25:52.919072751 +0200
-@@ -49,7 +49,7 @@
-   else if (pc[1] == 0x201f015f)		/* lda $0,NR_rt_sigreturn */
-     {
-       struct rt_sigframe {
--	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
-       sc = &rt_->uc.uc_mcontext;
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/bfin/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/bfin/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/bfin/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/bfin/linux-unwind.h	2012-09-13 10:26:14.819073313 +0200
-@@ -48,10 +48,10 @@
-     {
-       struct rt_sigframe {
- 	int sig;
--	struct siginfo *pinfo;
-+	siginfo_t *pinfo;
- 	void *puc;
- 	char retcode[8];
--	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
- 
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/i386/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/i386/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/i386/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/i386/linux-unwind.h	2012-09-13 10:26:41.891074005 +0200
-@@ -133,9 +133,9 @@
-     {
-       struct rt_sigframe {
- 	int sig;
--	struct siginfo *pinfo;
-+	siginfo_t *pinfo;
- 	void *puc;
--	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/ia64/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/ia64/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/ia64/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/ia64/linux-unwind.h	2012-09-13 10:26:59.251074450 +0200
-@@ -47,7 +47,7 @@
-       struct sigframe {
- 	char scratch[16];
- 	unsigned long sig_number;
--	struct siginfo *info;
-+	siginfo_t *info;
- 	struct sigcontext *sc;
-       } *frame_ = (struct sigframe *)context->psp;
-       struct sigcontext *sc = frame_->sc;
-@@ -137,7 +137,7 @@
-       struct sigframe {
- 	char scratch[16];
- 	unsigned long sig_number;
--	struct siginfo *info;
-+	siginfo_t *info;
- 	struct sigcontext *sc;
-       } *frame = (struct sigframe *)context->psp;
-       struct sigcontext *sc = frame->sc;
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/mips/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/mips/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/mips/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/mips/linux-unwind.h	2012-09-13 10:27:17.947074929 +0200
-@@ -75,7 +75,7 @@
-       struct rt_sigframe {
- 	u_int32_t ass[4];  /* Argument save space for o32.  */
- 	u_int32_t trampoline[2];
--	struct siginfo info;
-+	siginfo_t info;
- 	_sig_ucontext_t uc;
-       } *rt_ = context->cfa;
-       sc = &rt_->uc.uc_mcontext;
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/pa/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/pa/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/pa/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/pa/linux-unwind.h	2012-09-13 10:27:27.491075173 +0200
-@@ -63,7 +63,7 @@
-   int i;
-   struct sigcontext *sc;
-   struct rt_sigframe {
--    struct siginfo info;
-+    siginfo_t info;
-     struct ucontext uc;
-   } *frame;
- 
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/sh/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/sh/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/sh/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/sh/linux-unwind.h	2012-09-13 10:27:58.551075969 +0200
-@@ -80,9 +80,9 @@
- 	   && (*(unsigned long *) (pc+11)  == 0x6ff0fff0))
-     {
-       struct rt_sigframe {
--	struct siginfo *pinfo;
-+	siginfo_t *pinfo;
- 	void *puc;
--	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-@@ -179,7 +179,7 @@
- 		&& (*(unsigned short *) (pc+14)  == 0x00ad))))
-     {
-       struct rt_sigframe {
--	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/xtensa/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/xtensa/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/xtensa/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/xtensa/linux-unwind.h	2012-09-13 10:28:13.827076359 +0200
-@@ -62,7 +62,7 @@
-   struct sigcontext *sc;
- 
-   struct rt_sigframe {
--    struct siginfo info;
-+    siginfo_t info;
-     struct ucontext uc;
-   } *rt_;
- 
diff --git a/toolchain/gcc/patches/4.6.2/200-musl.patch b/toolchain/gcc/patches/4.6.2/200-musl.patch
deleted file mode 100644
index cee994809..000000000
--- a/toolchain/gcc/patches/4.6.2/200-musl.patch
+++ /dev/null
@@ -1,231 +0,0 @@
-diff --git a/config.sub b/config.sub
---- a/config.sub
-+++ b/config.sub
-@@ -125,6 +125,7 @@ esac
- maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
- case $maybe_os in
-   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-+  linux-musl* | \
-   linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-   knetbsd*-gnu* | netbsd*-gnu* | \
-   kopensolaris*-gnu* | \
-@@ -1310,6 +1311,7 @@ case $os in
- 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- 	      | -mingw32* | -linux-gnu* | -linux-android* \
- 	      | -linux-newlib* | -linux-uclibc* \
-+	      | -linux-musl* \
- 	      | -uxpv* | -beos* | -mpeix* | -udk* \
- 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
- 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-diff --git a/gcc/config.gcc b/gcc/config.gcc
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -478,7 +478,7 @@ 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"
- 
- # Common parts for widely ported systems.
- case ${target} in
-@@ -591,6 +591,9 @@ 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"
-       ;;
-diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
---- a/gcc/config/arm/linux-eabi.h
-+++ b/gcc/config/arm/linux-eabi.h
-@@ -64,6 +64,10 @@
- #undef  GLIBC_DYNAMIC_LINKER
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
- 
-+/* musl has no "classic" (i.e. broken) mode */
-+#undef  MUSL_DYNAMIC_LINKER
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-arm.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
---- a/gcc/config/i386/linux.h
-+++ b/gcc/config/i386/linux.h
-@@ -93,6 +93,7 @@ along with GCC; see the file COPYING3.  If not see
- /* These macros may be overridden in k*bsd-gnu.h and i386/k*bsd-gnu.h. */
- #define LINK_EMULATION "elf_i386"
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1"
- 
- #undef  ASM_SPEC
- #define ASM_SPEC \
-diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
---- a/gcc/config/i386/linux64.h
-+++ b/gcc/config/i386/linux64.h
-@@ -65,6 +65,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
- #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
- #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
- 
-+#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
-+#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-x86_64.so.1"
-+
- #if TARGET_64BIT_DEFAULT
- #define SPEC_32 "m32"
- #define SPEC_64 "!m32"
-diff --git a/gcc/config/linux.h b/gcc/config/linux.h
---- a/gcc/config/linux.h
-+++ b/gcc/config/linux.h
-@@ -33,10 +33,12 @@ 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 LINUX_TARGET_OS_CPP_BUILTINS()				\
-@@ -54,18 +56,21 @@ 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 */
-@@ -83,13 +88,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
- 
- #define LINUX_DYNAMIC_LINKER						\
-   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
--			 BIONIC_DYNAMIC_LINKER)
-+			 BIONIC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
- #define LINUX_DYNAMIC_LINKER32						\
-   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, \
--			 BIONIC_DYNAMIC_LINKER32)
-+			 BIONIC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
- #define LINUX_DYNAMIC_LINKER64						\
-   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, \
--			 BIONIC_DYNAMIC_LINKER64)
-+			 BIONIC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
- 
- /* Determine whether the entire c99 runtime
-    is present in the runtime library.  */
-diff --git a/gcc/config/linux.opt b/gcc/config/linux.opt
---- 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/mips/linux.h b/gcc/config/mips/linux.h
---- a/gcc/config/mips/linux.h
-+++ b/gcc/config/mips/linux.h
-@@ -63,6 +63,8 @@ along with GCC; see the file COPYING3.  If not see
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
- 
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-mips.so.1"
-+
- /* Borrowed from sparc/linux.h */
- #undef LINK_SPEC
- #define LINK_SPEC \
-diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
---- 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)
- /* __size_t is a typedef on FreeBSD 5!, must not trash it. */
- #else
-@@ -214,6 +216,7 @@ 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 */
-diff --git a/libgomp/config/posix/time.c b/libgomp/config/posix/time.c
---- a/libgomp/config/posix/time.c
-+++ b/libgomp/config/posix/time.c
-@@ -28,6 +28,8 @@
-    The following implementation uses the most simple POSIX routines.
-    If present, POSIX 4 clocks should be used instead.  */
- 
-+#define _POSIX_C_SOURCE 199309L /* for clocks */
-+
- #include "libgomp.h"
- #include <unistd.h>
- #if TIME_WITH_SYS_TIME
-diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
---- a/libstdc++-v3/configure.host
-+++ b/libstdc++-v3/configure.host
-@@ -237,6 +237,13 @@ 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
-@@ -245,6 +252,9 @@ case "${host_os}" in
-       os_include_dir="os/gnu-linux"
-     fi
-     ;;
-+
-+    esac
-+    ;;
-   hpux*)
-     os_include_dir="os/hpux"
-     ;;
diff --git a/toolchain/gcc/patches/4.6.2/301-missing-execinfo_h.patch b/toolchain/gcc/patches/4.6.2/301-missing-execinfo_h.patch
deleted file mode 100644
index b3f1e68d3..000000000
--- a/toolchain/gcc/patches/4.6.2/301-missing-execinfo_h.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/boehm-gc/include/gc.h
-+++ b/boehm-gc/include/gc.h
-@@ -503,7 +503,7 @@ GC_API GC_PTR GC_malloc_atomic_ignore_of
- #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
diff --git a/toolchain/gcc/patches/4.6.2/302-c99-snprintf.patch b/toolchain/gcc/patches/4.6.2/302-c99-snprintf.patch
deleted file mode 100644
index eda1854df..000000000
--- a/toolchain/gcc/patches/4.6.2/302-c99-snprintf.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/libstdc++-v3/include/c_global/cstdio
-+++ b/libstdc++-v3/include/c_global/cstdio
-@@ -137,7 +137,7 @@ namespace std
-   using ::vsprintf;
- } // namespace
- 
--#if _GLIBCXX_USE_C99
-+#if _GLIBCXX_USE_C99 || defined __UCLIBC__
- 
- #undef snprintf
- #undef vfscanf
diff --git a/toolchain/gcc/patches/4.6.2/305-libmudflap-susv3-legacy.patch b/toolchain/gcc/patches/4.6.2/305-libmudflap-susv3-legacy.patch
deleted file mode 100644
index 8e2d15f81..000000000
--- a/toolchain/gcc/patches/4.6.2/305-libmudflap-susv3-legacy.patch
+++ /dev/null
@@ -1,47 +0,0 @@
---- a/libmudflap/mf-hooks2.c
-+++ b/libmudflap/mf-hooks2.c
-@@ -421,7 +421,7 @@ 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);
- }
- 
- 
-@@ -431,7 +431,7 @@ WRAPPER2(void, bcopy, const void *src, v
-   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);
- }
- 
- 
-@@ -441,7 +441,7 @@ WRAPPER2(int, bcmp, const void *s1, cons
-   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);
- }
- 
- 
-@@ -450,7 +450,7 @@ WRAPPER2(char *, index, const char *s, i
-   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);
- }
- 
- 
-@@ -459,7 +459,7 @@ WRAPPER2(char *, rindex, const char *s,
-   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 */
diff --git a/toolchain/gcc/patches/4.6.2/810-arm-softfloat-libgcc.patch b/toolchain/gcc/patches/4.6.2/810-arm-softfloat-libgcc.patch
deleted file mode 100644
index 60cfde407..000000000
--- a/toolchain/gcc/patches/4.6.2/810-arm-softfloat-libgcc.patch
+++ /dev/null
@@ -1,26 +0,0 @@
---- a/gcc/config/arm/linux-elf.h
-+++ b/gcc/config/arm/linux-elf.h
-@@ -60,7 +60,7 @@
-    %{shared:-lc} \
-    %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
- 
--#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"
-+#define LIBGCC_SPEC "-lgcc"
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
- 
---- a/gcc/config/arm/t-linux
-+++ b/gcc/config/arm/t-linux
-@@ -23,7 +23,11 @@ TARGET_LIBGCC2_CFLAGS = -fomit-frame-poi
- 
- LIB1ASMSRC = arm/lib1funcs.asm
- LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
--	_arm_addsubdf3 _arm_addsubsf3
-+	_arm_addsubdf3 _arm_addsubsf3 \
-+	_arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
-+	_arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
-+	_arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
-+	_arm_fixsfsi _arm_fixunssfsi
- 
- # MULTILIB_OPTIONS = mhard-float/msoft-float
- # MULTILIB_DIRNAMES = hard-float soft-float
diff --git a/toolchain/gcc/patches/4.6.2/910-mbsd_multi.patch b/toolchain/gcc/patches/4.6.2/910-mbsd_multi.patch
deleted file mode 100644
index 3623d3872..000000000
--- a/toolchain/gcc/patches/4.6.2/910-mbsd_multi.patch
+++ /dev/null
@@ -1,253 +0,0 @@
-
-	This patch brings over a few features from MirBSD:
-	* -fhonour-copts
-	  If this option is not given, it's warned (depending
-	  on environment variables). This is to catch errors
-	  of misbuilt packages which override CFLAGS themselves.
-	* -Werror-maybe-reset
-	  Has the effect of -Wno-error if GCC_NO_WERROR is
-	  set and not '0', a no-operation otherwise. This is
-	  to be able to use -Werror in "make" but prevent
-	  GNU autoconf generated configure scripts from
-	  freaking out.
-	* Make -fno-strict-aliasing and -fno-delete-null-pointer-checks
-	  the default for -O2/-Os, because they trigger gcc bugs
-	  and can delete code with security implications.
-
-	This patch was authored by Thorsten Glaser <tg at mirbsd.de>
-	with copyright assignment to the FSF in effect.
-
---- a/gcc/c-family/c-opts.c
-+++ b/gcc/c-family/c-opts.c
-@@ -103,6 +103,9 @@ static size_t deferred_count;
- /* Number of deferred options scanned for -include.  */
- static size_t include_cursor;
- 
-+/* Check if a port honours COPTS.  */
-+static int honour_copts = 0;
-+
- static void handle_OPT_d (const char *);
- static void set_std_cxx98 (int);
- static void set_std_cxx0x (int);
-@@ -441,6 +444,9 @@ c_common_handle_option (size_t scode, co
-       global_dc->warning_as_error_requested = value;
-       break;
- 
-+    case OPT_Werror_maybe_reset:
-+      break;
-+
-     case OPT_Wformat:
-       set_Wformat (value);
-       break;
-@@ -584,6 +590,12 @@ c_common_handle_option (size_t scode, co
-       flag_no_builtin = !value;
-       break;
- 
-+    case OPT_fhonour_copts:
-+      if (c_language == clk_c) {
-+        honour_copts++;
-+      }
-+      break;
-+
-     case OPT_fconstant_string_class_:
-       constant_string_class_name = arg;
-       break;
-@@ -1058,6 +1070,47 @@ c_common_init (void)
-       return false;
-     }
- 
-+  if (c_language == clk_c) {
-+    char *ev = getenv ("GCC_HONOUR_COPTS");
-+    int evv;
-+    if (ev == NULL)
-+      evv = -1;
-+    else if ((*ev == '0') || (*ev == '\0'))
-+      evv = 0;
-+    else if (*ev == '1')
-+      evv = 1;
-+    else if (*ev == '2')
-+      evv = 2;
-+    else if (*ev == 's')
-+      evv = -1;
-+    else {
-+      warning (0, "unknown GCC_HONOUR_COPTS value, assuming 1");
-+      evv = 1; /* maybe depend this on something like MIRBSD_NATIVE?  */
-+    }
-+    if (evv == 1) {
-+      if (honour_copts == 0) {
-+        error ("someone does not honour COPTS at all in lenient mode");
-+        return false;
-+      } else if (honour_copts != 1) {
-+        warning (0, "someone does not honour COPTS correctly, passed %d times",
-+         honour_copts);
-+      }
-+    } else if (evv == 2) {
-+      if (honour_copts == 0) {
-+        error ("someone does not honour COPTS at all in strict mode");
-+        return false;
-+      } else if (honour_copts != 1) {
-+        error ("someone does not honour COPTS correctly, passed %d times",
-+         honour_copts);
-+        return false;
-+      }
-+    } else if (evv == 0) {
-+      if (honour_copts != 1)
-+        inform (0, "someone does not honour COPTS correctly, passed %d times",
-+         honour_copts);
-+    }
-+  }
-+
-   return true;
- }
- 
---- a/gcc/c-family/c.opt
-+++ b/gcc/c-family/c.opt
-@@ -363,6 +363,10 @@ Werror-implicit-function-declaration
- C ObjC RejectNegative Warning Alias(Werror=, implicit-function-declaration)
- This switch is deprecated; use -Werror=implicit-function-declaration instead
- 
-+Werror-maybe-reset
-+C ObjC C++ ObjC++
-+; Documented in common.opt
-+
- Wfloat-equal
- C ObjC C++ ObjC++ Var(warn_float_equal) Warning
- Warn if testing floating point numbers for equality
-@@ -794,6 +798,9 @@ C++ ObjC++ Optimization Alias(fexception
- fhonor-std
- C++ ObjC++ Ignore Warn(switch %qs is no longer supported)
- 
-+fhonour-copts
-+C ObjC C++ ObjC++ RejectNegative
-+
- fhosted
- C ObjC
- Assume normal C execution environment
---- a/gcc/common.opt
-+++ b/gcc/common.opt
-@@ -520,6 +520,10 @@ Werror=
- Common Joined
- Treat specified warning as error
- 
-+Werror-maybe-reset
-+Common
-+If environment variable GCC_NO_WERROR is set, act as -Wno-error
-+
- Wextra
- Common Var(extra_warnings) Warning
- Print extra (possibly unwanted) warnings
-@@ -1156,6 +1160,9 @@ fguess-branch-probability
- Common Report Var(flag_guess_branch_prob) Optimization
- Enable guessing of branch probabilities
- 
-+fhonour-copts
-+Common RejectNegative
-+
- ; Nonzero means ignore `#ident' directives.  0 means handle them.
- ; Generate position-independent code for executables if possible
- ; On SVR4 targets, it also controls whether or not to emit a
---- a/gcc/opts.c
-+++ b/gcc/opts.c
-@@ -477,8 +477,6 @@ static const struct default_options defa
-     { OPT_LEVELS_2_PLUS, OPT_fschedule_insns2, NULL, 1 },
- #endif
-     { OPT_LEVELS_2_PLUS, OPT_fregmove, NULL, 1 },
--    { OPT_LEVELS_2_PLUS, OPT_fstrict_aliasing, NULL, 1 },
--    { OPT_LEVELS_2_PLUS, OPT_fstrict_overflow, NULL, 1 },
-     { OPT_LEVELS_2_PLUS, OPT_freorder_blocks, NULL, 1 },
-     { OPT_LEVELS_2_PLUS, OPT_freorder_functions, NULL, 1 },
-     { OPT_LEVELS_2_PLUS, OPT_ftree_vrp, NULL, 1 },
-@@ -494,6 +492,8 @@ static const struct default_options defa
-     { OPT_LEVELS_2_PLUS, OPT_falign_functions, NULL, 1 },
- 
-     /* -O3 optimizations.  */
-+    { OPT_LEVELS_3_PLUS, OPT_fstrict_aliasing, NULL, 1 },
-+    { OPT_LEVELS_3_PLUS, OPT_fstrict_overflow, NULL, 1 },
-     { OPT_LEVELS_3_PLUS, OPT_ftree_loop_distribute_patterns, NULL, 1 },
-     { OPT_LEVELS_3_PLUS, OPT_fpredictive_commoning, NULL, 1 },
-     /* Inlining of functions reducing size is a good idea with -Os
-@@ -1399,6 +1399,17 @@ common_handle_option (struct gcc_options
- 			       opts, opts_set, loc, dc);
-       break;
- 
-+    case OPT_Werror_maybe_reset:
-+      {
-+        char *ev = getenv ("GCC_NO_WERROR");
-+        if ((ev != NULL) && (*ev != '0'))
-+          warnings_are_errors = 0;
-+      }
-+      break;
-+
-+    case OPT_fhonour_copts:
-+      break;
-+
-     case OPT_Wlarger_than_:
-       opts->x_larger_than_size = value;
-       opts->x_warn_larger_than = value != -1;
---- a/gcc/doc/cppopts.texi
-+++ b/gcc/doc/cppopts.texi
-@@ -164,6 +164,11 @@ in older programs.  This warning is on b
- Make all warnings into hard errors.  Source code which triggers warnings
- will be rejected.
- 
-+ at item -Werror-maybe-reset
-+ at opindex Werror-maybe-reset
-+Act like @samp{-Wno-error} if the @env{GCC_NO_WERROR} environment
-+variable is set to anything other than 0 or empty.
-+
- @item -Wsystem-headers
- @opindex Wsystem-headers
- Issue warnings for code in system headers.  These are normally unhelpful
---- a/gcc/doc/invoke.texi
-+++ b/gcc/doc/invoke.texi
-@@ -240,7 +240,7 @@ Objective-C and Objective-C++ Dialects}.
- -Wconversion  -Wcoverage-mismatch  -Wno-cpp  -Wno-deprecated  @gol
- -Wno-deprecated-declarations -Wdisabled-optimization  @gol
- -Wno-div-by-zero -Wdouble-promotion -Wempty-body  -Wenum-compare @gol
---Wno-endif-labels -Werror  -Werror=* @gol
-+-Wno-endif-labels -Werror  -Werror=* -Werror-maybe-reset @gol
- -Wfatal-errors  -Wfloat-equal  -Wformat  -Wformat=2 @gol
- -Wno-format-contains-nul -Wno-format-extra-args -Wformat-nonliteral @gol
- -Wformat-security  -Wformat-y2k @gol
-@@ -4497,6 +4497,22 @@ This option is only supported for C and
- @option{-Wall} and by @option{-pedantic}, which can be disabled with
- @option{-Wno-pointer-sign}.
- 
-+ at item -Werror-maybe-reset
-+ at opindex Werror-maybe-reset
-+Act like @samp{-Wno-error} if the @env{GCC_NO_WERROR} environment
-+variable is set to anything other than 0 or empty.
-+
-+ at item -fhonour-copts
-+ at opindex fhonour-copts
-+If @env{GCC_HONOUR_COPTS} is set to 1, abort if this option is not
-+given at least once, and warn if it is given more than once.
-+If @env{GCC_HONOUR_COPTS} is set to 2, abort if this option is not
-+given exactly once.
-+If @env{GCC_HONOUR_COPTS} is set to 0 or unset, warn if this option
-+is not given exactly once.
-+The warning is quelled if @env{GCC_HONOUR_COPTS} is set to @samp{s}.
-+This flag and environment variable only affect the C language.
-+
- @item -Wstack-protector
- @opindex Wstack-protector
- @opindex Wno-stack-protector
-@@ -6319,7 +6335,7 @@ so, the first branch is redirected to ei
- second branch or a point immediately following it, depending on whether
- the condition is known to be true or false.
- 
--Enabled at levels @option{-O2}, @option{-O3}, @option{-Os}.
-+Enabled at levels @option{-O3}.
- 
- @item -fsplit-wide-types
- @opindex fsplit-wide-types
---- a/gcc/java/jvspec.c
-+++ b/gcc/java/jvspec.c
-@@ -627,6 +627,7 @@ lang_specific_pre_link (void)
-      class name.  Append dummy `.c' that can be stripped by set_input so %b
-      is correct.  */ 
-   set_input (concat (main_class_name, "main.c", NULL));
-+  putenv ("GCC_HONOUR_COPTS=s"); /* XXX hack!  */
-   err = do_spec (jvgenmain_spec);
-   if (err == 0)
-     {
diff --git a/toolchain/gcc/patches/4.6.2/920-specs_nonfatal_getenv.patch b/toolchain/gcc/patches/4.6.2/920-specs_nonfatal_getenv.patch
deleted file mode 100644
index 5055ae898..000000000
--- a/toolchain/gcc/patches/4.6.2/920-specs_nonfatal_getenv.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -7772,7 +7772,10 @@ getenv_spec_function (int argc, const ch
- 
-   value = getenv (argv[0]);
-   if (!value)
--    fatal_error ("environment variable %qs not defined", argv[0]);
-+    {
-+      warning (0, "environment variable %qs not defined", argv[0]);
-+      value = "";
-+    }
- 
-   /* We have to escape every character of the environment variable so
-      they are not interpreted as active spec characters.  A
diff --git a/toolchain/gcc/patches/4.6.2/993-arm_insn-opinit-RTX_CODE-fixup.patch b/toolchain/gcc/patches/4.6.2/993-arm_insn-opinit-RTX_CODE-fixup.patch
deleted file mode 100644
index 864f972d1..000000000
--- a/toolchain/gcc/patches/4.6.2/993-arm_insn-opinit-RTX_CODE-fixup.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/gcc/config/arm/arm-protos.h
-+++ b/gcc/config/arm/arm-protos.h
-@@ -41,11 +41,11 @@ extern unsigned int arm_dbx_register_num
- extern void arm_output_fn_unwind (FILE *, bool);
-   
- 
--#ifdef RTX_CODE
- extern bool arm_vector_mode_supported_p (enum machine_mode);
- extern bool arm_small_register_classes_for_mode_p (enum machine_mode);
- extern int arm_hard_regno_mode_ok (unsigned int, enum machine_mode);
- extern int const_ok_for_arm (HOST_WIDE_INT);
-+#ifdef RTX_CODE
- extern int arm_split_constant (RTX_CODE, enum machine_mode, rtx,
- 			       HOST_WIDE_INT, rtx, rtx, int);
- extern RTX_CODE arm_canonicalize_comparison (RTX_CODE, rtx *, rtx *);
diff --git a/toolchain/gcc/patches/4.6.2/999-coldfire.patch b/toolchain/gcc/patches/4.6.2/999-coldfire.patch
deleted file mode 100644
index 6083e0bf8..000000000
--- a/toolchain/gcc/patches/4.6.2/999-coldfire.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -1804,6 +1804,7 @@ m68k-*-linux*)		# Motorola m68k's runnin
- 	if test x$sjlj != x1; then
- 	    tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
- 	fi
-+	tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
- 	;;
- m68k-*-rtems*)
- 	default_m68k_cpu=68020
diff --git a/toolchain/gcc/patches/4.6.3/000-gcc-bug-54369.patch b/toolchain/gcc/patches/4.6.3/000-gcc-bug-54369.patch
index b91f0eb62..936b7410e 100644
--- a/toolchain/gcc/patches/4.6.3/000-gcc-bug-54369.patch
+++ b/toolchain/gcc/patches/4.6.3/000-gcc-bug-54369.patch
@@ -14,9 +14,9 @@ Modified:
     branches/gcc-4_6-branch/gcc/config/mips/mips.c
     branches/gcc-4_6-branch/gcc/config/sparc/sparc.c
 ---
---- gcc-4_6-branch/gcc/config/mips/mips.c	2012/09/02 10:36:54	190859
-+++ gcc-4_6-branch/gcc/config/mips/mips.c	2012/09/02 10:37:49	190860
-@@ -15083,7 +15083,10 @@
+--- a/gcc/config/mips/mips.c
++++ b/gcc/config/mips/mips.c
+@@ -15083,7 +15083,10 @@ mips_reorg (void)
      }
  
    if (optimize > 0 && flag_delayed_branch)
@@ -28,9 +28,9 @@ Modified:
    mips_reorg_process_insns ();
    if (!TARGET_MIPS16
        && TARGET_EXPLICIT_RELOCS
---- gcc-4_6-branch/gcc/config/sparc/sparc.c	2012/09/02 10:36:54	190859
-+++ gcc-4_6-branch/gcc/config/sparc/sparc.c	2012/09/02 10:37:49	190860
-@@ -9456,7 +9456,10 @@
+--- a/gcc/config/sparc/sparc.c
++++ b/gcc/config/sparc/sparc.c
+@@ -9452,7 +9452,10 @@ sparc_reorg (void)
    /* We need to have the (essentially) final form of the insn stream in order
       to properly detect the various hazards.  Run delay slot scheduling.  */
    if (optimize > 0 && flag_delayed_branch)
@@ -42,4 +42,3 @@ Modified:
  
    /* Now look for specific patterns in the insn stream.  */
    for (insn = get_insns (); insn; insn = next)
-
diff --git a/toolchain/gcc/patches/4.6.3/002-siginfo_t.patch b/toolchain/gcc/patches/4.6.3/002-siginfo_t.patch
index a19b7f221..5fc29bb27 100644
--- a/toolchain/gcc/patches/4.6.3/002-siginfo_t.patch
+++ b/toolchain/gcc/patches/4.6.3/002-siginfo_t.patch
@@ -31,10 +31,9 @@ gcc/
         * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
 
 ---
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/alpha/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/alpha/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/alpha/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/alpha/linux-unwind.h	2012-09-13 10:25:52.919072751 +0200
-@@ -49,7 +49,7 @@
+--- a/gcc/config/alpha/linux-unwind.h
++++ b/gcc/config/alpha/linux-unwind.h
+@@ -49,7 +49,7 @@ alpha_fallback_frame_state (struct _Unwi
    else if (pc[1] == 0x201f015f)		/* lda $0,NR_rt_sigreturn */
      {
        struct rt_sigframe {
@@ -43,10 +42,9 @@ diff -urN gcc-linaro-4.6-2012.02/gcc/config/alpha/linux-unwind.h gcc-linaro-4.6-
  	struct ucontext uc;
        } *rt_ = context->cfa;
        sc = &rt_->uc.uc_mcontext;
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/bfin/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/bfin/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/bfin/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/bfin/linux-unwind.h	2012-09-13 10:26:14.819073313 +0200
-@@ -48,10 +48,10 @@
+--- a/gcc/config/bfin/linux-unwind.h
++++ b/gcc/config/bfin/linux-unwind.h
+@@ -48,10 +48,10 @@ bfin_fallback_frame_state (struct _Unwin
      {
        struct rt_sigframe {
  	int sig;
@@ -59,10 +57,9 @@ diff -urN gcc-linaro-4.6-2012.02/gcc/config/bfin/linux-unwind.h gcc-linaro-4.6-2
  	struct ucontext uc;
        } *rt_ = context->cfa;
  
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/i386/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/i386/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/i386/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/i386/linux-unwind.h	2012-09-13 10:26:41.891074005 +0200
-@@ -133,9 +133,9 @@
+--- a/gcc/config/i386/linux-unwind.h
++++ b/gcc/config/i386/linux-unwind.h
+@@ -133,9 +133,9 @@ x86_fallback_frame_state (struct _Unwind
      {
        struct rt_sigframe {
  	int sig;
@@ -74,10 +71,9 @@ diff -urN gcc-linaro-4.6-2012.02/gcc/config/i386/linux-unwind.h gcc-linaro-4.6-2
  	struct ucontext uc;
        } *rt_ = context->cfa;
        /* The void * cast is necessary to avoid an aliasing warning.
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/ia64/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/ia64/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/ia64/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/ia64/linux-unwind.h	2012-09-13 10:26:59.251074450 +0200
-@@ -47,7 +47,7 @@
+--- a/gcc/config/ia64/linux-unwind.h
++++ b/gcc/config/ia64/linux-unwind.h
+@@ -47,7 +47,7 @@ ia64_fallback_frame_state (struct _Unwin
        struct sigframe {
  	char scratch[16];
  	unsigned long sig_number;
@@ -86,7 +82,7 @@ diff -urN gcc-linaro-4.6-2012.02/gcc/config/ia64/linux-unwind.h gcc-linaro-4.6-2
  	struct sigcontext *sc;
        } *frame_ = (struct sigframe *)context->psp;
        struct sigcontext *sc = frame_->sc;
-@@ -137,7 +137,7 @@
+@@ -137,7 +137,7 @@ ia64_handle_unwabi (struct _Unwind_Conte
        struct sigframe {
  	char scratch[16];
  	unsigned long sig_number;
@@ -95,10 +91,9 @@ diff -urN gcc-linaro-4.6-2012.02/gcc/config/ia64/linux-unwind.h gcc-linaro-4.6-2
  	struct sigcontext *sc;
        } *frame = (struct sigframe *)context->psp;
        struct sigcontext *sc = frame->sc;
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/mips/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/mips/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/mips/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/mips/linux-unwind.h	2012-09-13 10:27:17.947074929 +0200
-@@ -75,7 +75,7 @@
+--- a/gcc/config/mips/linux-unwind.h
++++ b/gcc/config/mips/linux-unwind.h
+@@ -75,7 +75,7 @@ mips_fallback_frame_state (struct _Unwin
        struct rt_sigframe {
  	u_int32_t ass[4];  /* Argument save space for o32.  */
  	u_int32_t trampoline[2];
@@ -107,10 +102,9 @@ diff -urN gcc-linaro-4.6-2012.02/gcc/config/mips/linux-unwind.h gcc-linaro-4.6-2
  	_sig_ucontext_t uc;
        } *rt_ = context->cfa;
        sc = &rt_->uc.uc_mcontext;
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/pa/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/pa/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/pa/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/pa/linux-unwind.h	2012-09-13 10:27:27.491075173 +0200
-@@ -63,7 +63,7 @@
+--- a/gcc/config/pa/linux-unwind.h
++++ b/gcc/config/pa/linux-unwind.h
+@@ -63,7 +63,7 @@ pa32_fallback_frame_state (struct _Unwin
    int i;
    struct sigcontext *sc;
    struct rt_sigframe {
@@ -119,10 +113,9 @@ diff -urN gcc-linaro-4.6-2012.02/gcc/config/pa/linux-unwind.h gcc-linaro-4.6-201
      struct ucontext uc;
    } *frame;
  
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/sh/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/sh/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/sh/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/sh/linux-unwind.h	2012-09-13 10:27:58.551075969 +0200
-@@ -80,9 +80,9 @@
+--- a/gcc/config/sh/linux-unwind.h
++++ b/gcc/config/sh/linux-unwind.h
+@@ -80,9 +80,9 @@ shmedia_fallback_frame_state (struct _Un
  	   && (*(unsigned long *) (pc+11)  == 0x6ff0fff0))
      {
        struct rt_sigframe {
@@ -134,7 +127,7 @@ diff -urN gcc-linaro-4.6-2012.02/gcc/config/sh/linux-unwind.h gcc-linaro-4.6-201
  	struct ucontext uc;
        } *rt_ = context->cfa;
        /* The void * cast is necessary to avoid an aliasing warning.
-@@ -179,7 +179,7 @@
+@@ -179,7 +179,7 @@ sh_fallback_frame_state (struct _Unwind_
  		&& (*(unsigned short *) (pc+14)  == 0x00ad))))
      {
        struct rt_sigframe {
@@ -143,10 +136,9 @@ diff -urN gcc-linaro-4.6-2012.02/gcc/config/sh/linux-unwind.h gcc-linaro-4.6-201
  	struct ucontext uc;
        } *rt_ = context->cfa;
        /* The void * cast is necessary to avoid an aliasing warning.
-diff -urN gcc-linaro-4.6-2012.02/gcc/config/xtensa/linux-unwind.h gcc-linaro-4.6-2012.02.new/gcc/config/xtensa/linux-unwind.h
---- gcc-linaro-4.6-2012.02/gcc/config/xtensa/linux-unwind.h	2012-02-07 11:33:31.000000000 +0100
-+++ gcc-linaro-4.6-2012.02.new/gcc/config/xtensa/linux-unwind.h	2012-09-13 10:28:13.827076359 +0200
-@@ -62,7 +62,7 @@
+--- a/gcc/config/xtensa/linux-unwind.h
++++ b/gcc/config/xtensa/linux-unwind.h
+@@ -62,7 +62,7 @@ xtensa_fallback_frame_state (struct _Unw
    struct sigcontext *sc;
  
    struct rt_sigframe {
diff --git a/toolchain/gcc/patches/4.6.3/010-documentation.patch b/toolchain/gcc/patches/4.6.3/010-documentation.patch
new file mode 100644
index 000000000..cfbfaa460
--- /dev/null
+++ b/toolchain/gcc/patches/4.6.3/010-documentation.patch
@@ -0,0 +1,23 @@
+--- a/gcc/Makefile.in
++++ b/gcc/Makefile.in
+@@ -4245,18 +4245,10 @@
+ doc/gccint.info: $(TEXI_GCCINT_FILES)
+ doc/cppinternals.info: $(TEXI_CPPINT_FILES)
+ 
+-doc/%.info: %.texi
+-	if [ x$(BUILD_INFO) = xinfo ]; then \
+-		$(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
+-			-I $(gcc_docdir)/include -o $@ $<; \
+-	fi
++doc/%.info:
+ 
+ # Duplicate entry to handle renaming of gccinstall.info
+-doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
+-	if [ x$(BUILD_INFO) = xinfo ]; then \
+-		$(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
+-			-I $(gcc_docdir)/include -o $@ $<; \
+-	fi
++doc/gccinstall.info:
+ 
+ doc/cpp.dvi: $(TEXI_CPP_FILES)
+ doc/gcc.dvi: $(TEXI_GCC_FILES)
diff --git a/toolchain/gcc/patches/4.6.3/200-musl.patch b/toolchain/gcc/patches/4.6.3/200-musl.patch
index cee994809..d18abbe45 100644
--- a/toolchain/gcc/patches/4.6.3/200-musl.patch
+++ b/toolchain/gcc/patches/4.6.3/200-musl.patch
@@ -1,4 +1,3 @@
-diff --git a/config.sub b/config.sub
 --- a/config.sub
 +++ b/config.sub
 @@ -125,6 +125,7 @@ esac
@@ -9,15 +8,6 @@ diff --git a/config.sub b/config.sub
    linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
    knetbsd*-gnu* | netbsd*-gnu* | \
    kopensolaris*-gnu* | \
-@@ -1310,6 +1311,7 @@ case $os in
- 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- 	      | -mingw32* | -linux-gnu* | -linux-android* \
- 	      | -linux-newlib* | -linux-uclibc* \
-+	      | -linux-musl* \
- 	      | -uxpv* | -beos* | -mpeix* | -udk* \
- 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
- 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-diff --git a/gcc/config.gcc b/gcc/config.gcc
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
 @@ -478,7 +478,7 @@ case ${target} in
@@ -39,7 +29,6 @@ diff --git a/gcc/config.gcc b/gcc/config.gcc
      *)
        tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
        ;;
-diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
 --- a/gcc/config/arm/linux-eabi.h
 +++ b/gcc/config/arm/linux-eabi.h
 @@ -64,6 +64,10 @@
@@ -53,10 +42,9 @@ diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
  /* 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
 --- a/gcc/config/i386/linux.h
 +++ b/gcc/config/i386/linux.h
-@@ -93,6 +93,7 @@ along with GCC; see the file COPYING3.  If not see
+@@ -93,6 +93,7 @@ along with GCC; see the file COPYING3.
  /* These macros may be overridden in k*bsd-gnu.h and i386/k*bsd-gnu.h. */
  #define LINK_EMULATION "elf_i386"
  #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
@@ -64,10 +52,9 @@ diff --git a/gcc/config/i386/linux.h b/gcc/config/i386/linux.h
  
  #undef  ASM_SPEC
  #define ASM_SPEC \
-diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
 --- a/gcc/config/i386/linux64.h
 +++ b/gcc/config/i386/linux64.h
-@@ -65,6 +65,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+@@ -65,6 +65,9 @@ see the files COPYING3 and COPYING.RUNTI
  #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
  #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
  
@@ -77,10 +64,9 @@ diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
  #if TARGET_64BIT_DEFAULT
  #define SPEC_32 "m32"
  #define SPEC_64 "!m32"
-diff --git a/gcc/config/linux.h b/gcc/config/linux.h
 --- a/gcc/config/linux.h
 +++ b/gcc/config/linux.h
-@@ -33,10 +33,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+@@ -33,10 +33,12 @@ see the files COPYING3 and COPYING.RUNTI
  #define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
  #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
  #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
@@ -93,7 +79,7 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  #endif
  
  #define LINUX_TARGET_OS_CPP_BUILTINS()				\
-@@ -54,18 +56,21 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+@@ -54,18 +56,21 @@ see the files COPYING3 and COPYING.RUNTI
     uClibc or Bionic is the default C library and whether
     -muclibc or -mglibc or -mbionic has been passed to change the default.  */
  
@@ -123,7 +109,7 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  #else
  #error "Unsupported DEFAULT_LIBC"
  #endif /* DEFAULT_LIBC */
-@@ -83,13 +88,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+@@ -83,13 +88,13 @@ see the files COPYING3 and COPYING.RUNTI
  
  #define LINUX_DYNAMIC_LINKER						\
    CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
@@ -140,7 +126,6 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  
  /* Determine whether the entire c99 runtime
     is present in the runtime library.  */
-diff --git a/gcc/config/linux.opt b/gcc/config/linux.opt
 --- a/gcc/config/linux.opt
 +++ b/gcc/config/linux.opt
 @@ -30,3 +30,7 @@ Use GNU C library
@@ -151,10 +136,9 @@ diff --git a/gcc/config/linux.opt b/gcc/config/linux.opt
 +mmusl
 +Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mglibc)
 +Use musl C library
-diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
 --- a/gcc/config/mips/linux.h
 +++ b/gcc/config/mips/linux.h
-@@ -63,6 +63,8 @@ along with GCC; see the file COPYING3.  If not see
+@@ -63,6 +63,8 @@ along with GCC; see the file COPYING3.
  
  #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
  
@@ -163,7 +147,6 @@ diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
  /* Borrowed from sparc/linux.h */
  #undef LINK_SPEC
  #define LINK_SPEC \
-diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
 --- a/gcc/ginclude/stddef.h
 +++ b/gcc/ginclude/stddef.h
 @@ -184,6 +184,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
@@ -190,7 +173,6 @@ diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
  #endif /* __size_t */
  #endif /* _SIZET_ */
  #endif /* _GCC_SIZE_T */
-diff --git a/libgomp/config/posix/time.c b/libgomp/config/posix/time.c
 --- a/libgomp/config/posix/time.c
 +++ b/libgomp/config/posix/time.c
 @@ -28,6 +28,8 @@
@@ -202,7 +184,6 @@ diff --git a/libgomp/config/posix/time.c b/libgomp/config/posix/time.c
  #include "libgomp.h"
  #include <unistd.h>
  #if TIME_WITH_SYS_TIME
-diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
 --- a/libstdc++-v3/configure.host
 +++ b/libstdc++-v3/configure.host
 @@ -237,6 +237,13 @@ case "${host_os}" in
@@ -229,3 +210,19 @@ diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
    hpux*)
      os_include_dir="os/hpux"
      ;;
+--- a/gcc/config/mips/linux64.h
++++ b/gcc/config/mips/linux64.h
+@@ -40,9 +40,12 @@ along with GCC; see the file COPYING3.
+ #define GLIBC_DYNAMIC_LINKERN32 "/lib32/ld.so.1"
+ #define UCLIBC_DYNAMIC_LINKERN32 "/lib32/ld-uClibc.so.0"
+ #define BIONIC_DYNAMIC_LINKERN32 "/system/bin/linker32"
++#define MUSL_DYNAMIC_LINKERN32 "/lib/ld-musl-mips.so.1"
++#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-mips.so.1"
++#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-mips.so.1"
+ #define LINUX_DYNAMIC_LINKERN32 \
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, \
+-			 BIONIC_DYNAMIC_LINKERN32)
++			 BIONIC_DYNAMIC_LINKERN32, MUSL_DYNAMIC_LINKERN32)
+ 
+ #undef LINK_SPEC
+ #define LINK_SPEC "\
diff --git a/toolchain/gcc/patches/4.6.3/840-armv4_pass_fix-v4bx_to_ld.patch b/toolchain/gcc/patches/4.6.3/840-armv4_pass_fix-v4bx_to_ld.patch
index 67c374d9a..5be6b9edf 100644
--- a/toolchain/gcc/patches/4.6.3/840-armv4_pass_fix-v4bx_to_ld.patch
+++ b/toolchain/gcc/patches/4.6.3/840-armv4_pass_fix-v4bx_to_ld.patch
@@ -1,8 +1,8 @@
 --- a/gcc/config/arm/linux-eabi.h
 +++ b/gcc/config/arm/linux-eabi.h
-@@ -64,10 +64,15 @@
- #undef  GLIBC_DYNAMIC_LINKER
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
+@@ -68,10 +68,15 @@
+ #undef  MUSL_DYNAMIC_LINKER
+ #define MUSL_DYNAMIC_LINKER "/lib/ld-musl-arm.so.1"
  
 +/* For armv4 we pass --fix-v4bx to linker to support EABI */
 +#undef TARGET_FIX_V4BX_SPEC
diff --git a/toolchain/gcc/patches/4.6.3/999-coldfire.patch b/toolchain/gcc/patches/4.6.3/999-coldfire.patch
index 6083e0bf8..29a98bf03 100644
--- a/toolchain/gcc/patches/4.6.3/999-coldfire.patch
+++ b/toolchain/gcc/patches/4.6.3/999-coldfire.patch
@@ -1,6 +1,6 @@
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
-@@ -1804,6 +1804,7 @@ m68k-*-linux*)		# Motorola m68k's runnin
+@@ -1807,6 +1807,7 @@ m68k-*-linux*)		# Motorola m68k's runnin
  	if test x$sjlj != x1; then
  	    tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
  	fi
diff --git a/toolchain/gcc/patches/4.7-linaro/301-missing-execinfo_h.patch b/toolchain/gcc/patches/4.7-linaro/301-missing-execinfo_h.patch
deleted file mode 100644
index b3f1e68d3..000000000
--- a/toolchain/gcc/patches/4.7-linaro/301-missing-execinfo_h.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/boehm-gc/include/gc.h
-+++ b/boehm-gc/include/gc.h
-@@ -503,7 +503,7 @@ GC_API GC_PTR GC_malloc_atomic_ignore_of
- #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
diff --git a/toolchain/gcc/patches/4.7-linaro/302-c99-snprintf.patch b/toolchain/gcc/patches/4.7-linaro/302-c99-snprintf.patch
deleted file mode 100644
index fb382b9d2..000000000
--- a/toolchain/gcc/patches/4.7-linaro/302-c99-snprintf.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/libstdc++-v3/include/c_global/cstdio
-+++ b/libstdc++-v3/include/c_global/cstdio
-@@ -140,7 +140,7 @@ namespace std
-   using ::vsprintf;
- } // namespace
- 
--#if _GLIBCXX_USE_C99
-+#if _GLIBCXX_USE_C99 || defined __UCLIBC__
- 
- #undef snprintf
- #undef vfscanf
diff --git a/toolchain/gcc/patches/4.7-linaro/305-libmudflap-susv3-legacy.patch b/toolchain/gcc/patches/4.7-linaro/305-libmudflap-susv3-legacy.patch
deleted file mode 100644
index d3543cfa2..000000000
--- a/toolchain/gcc/patches/4.7-linaro/305-libmudflap-susv3-legacy.patch
+++ /dev/null
@@ -1,47 +0,0 @@
---- 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, v
-   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, cons
-   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, i
-   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,
-   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 */
diff --git a/toolchain/gcc/patches/4.7-linaro/820-libgcc_pic.patch b/toolchain/gcc/patches/4.7-linaro/820-libgcc_pic.patch
deleted file mode 100644
index 187e6bf11..000000000
--- a/toolchain/gcc/patches/4.7-linaro/820-libgcc_pic.patch
+++ /dev/null
@@ -1,36 +0,0 @@
---- a/libgcc/Makefile.in
-+++ b/libgcc/Makefile.in
-@@ -862,11 +862,12 @@ $(libgcov-objects): %$(objext): $(srcdir
- 
- # Static libraries.
- libgcc.a: $(libgcc-objects)
-+libgcc_pic.a: $(libgcc-s-objects)
- libgcov.a: $(libgcov-objects)
- libunwind.a: $(libunwind-objects)
- libgcc_eh.a: $(libgcc-eh-objects)
- 
--libgcc.a libgcov.a libunwind.a libgcc_eh.a:
-+libgcc.a libgcov.a libunwind.a libgcc_eh.a libgcc_pic.a:
- 	-rm -f $@
- 
- 	objects="$(objects)";					\
-@@ -888,7 +889,7 @@ libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_E
- endif
- 
- ifeq ($(enable_shared),yes)
--all: libgcc_eh.a libgcc_s$(SHLIB_EXT)
-+all: libgcc_eh.a libgcc_pic.a libgcc_s$(SHLIB_EXT)
- ifneq ($(LIBUNWIND),)
- all: libunwind$(SHLIB_EXT)
- endif
-@@ -1043,6 +1044,10 @@ install-shared:
- 	chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_eh.a
- 	$(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_eh.a
- 
-+	$(INSTALL_DATA) libgcc_pic.a $(mapfile) $(DESTDIR)$(inst_libdir)/
-+	chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_pic.a
-+	$(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_pic.a
-+
- 	$(subst @multilib_dir@,$(MULTIDIR),$(subst \
- 		@shlib_base_name@,libgcc_s,$(subst \
- 		@shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIB_INSTALL))))
diff --git a/toolchain/gcc/patches/4.7-linaro/870-ppc_no_crtsavres.patch b/toolchain/gcc/patches/4.7-linaro/870-ppc_no_crtsavres.patch
deleted file mode 100644
index feaf02d6a..000000000
--- a/toolchain/gcc/patches/4.7-linaro/870-ppc_no_crtsavres.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/gcc/config/rs6000/sysv4.h
-+++ b/gcc/config/rs6000/sysv4.h
-@@ -246,13 +246,13 @@ do {									\
- 
- /* Define cutoff for using external functions to save floating point.
-    When optimizing for size, use external functions when profitable.  */
--#define FP_SAVE_INLINE(FIRST_REG) (optimize_size			\
-+#define FP_SAVE_INLINE(FIRST_REG) (1 || (optimize_size			\
- 				   ? ((FIRST_REG) == 62			\
- 				      || (FIRST_REG) == 63)		\
--				   : (FIRST_REG) < 64)
-+				   : (FIRST_REG) < 64))
- /* And similarly for general purpose registers.  */
--#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32	\
--				   && !optimize_size)
-+#define GP_SAVE_INLINE(FIRST_REG) (1 || ((FIRST_REG) < 32	\
-+				   && !optimize_size))
- 
- /* Put jump tables in read-only memory, rather than in .text.  */
- #define JUMP_TABLES_IN_TEXT_SECTION 0
diff --git a/toolchain/gcc/patches/4.7-linaro/993-arm_insn-opinit-RTX_CODE-fixup.patch b/toolchain/gcc/patches/4.7-linaro/993-arm_insn-opinit-RTX_CODE-fixup.patch
deleted file mode 100644
index 9f8da4c4c..000000000
--- a/toolchain/gcc/patches/4.7-linaro/993-arm_insn-opinit-RTX_CODE-fixup.patch
+++ /dev/null
@@ -1,16 +0,0 @@
---- a/gcc/config/arm/arm-protos.h
-+++ b/gcc/config/arm/arm-protos.h
-@@ -42,12 +42,12 @@ extern unsigned int arm_dbx_register_num
- extern void arm_output_fn_unwind (FILE *, bool);
-   
- 
--#ifdef RTX_CODE
- extern bool arm_vector_mode_supported_p (enum machine_mode);
- extern bool arm_small_register_classes_for_mode_p (enum machine_mode);
- extern int arm_hard_regno_mode_ok (unsigned int, enum machine_mode);
- extern bool arm_modes_tieable_p (enum machine_mode, enum machine_mode);
- extern int const_ok_for_arm (HOST_WIDE_INT);
-+#ifdef RTX_CODE
- extern int const_ok_for_op (HOST_WIDE_INT, enum rtx_code);
- extern int arm_split_constant (RTX_CODE, enum machine_mode, rtx,
- 			       HOST_WIDE_INT, rtx, rtx, int);
diff --git a/toolchain/gcc/patches/4.7-linaro/999-coldfire.patch b/toolchain/gcc/patches/4.7-linaro/999-coldfire.patch
deleted file mode 100644
index a72b9fdfb..000000000
--- a/toolchain/gcc/patches/4.7-linaro/999-coldfire.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -1610,6 +1610,7 @@ m32rle-*-linux*)
- 	if test x$enable_threads = xyes; then
- 		thread_file='posix'
- 	fi
-+	tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
- 	;;
- m68k-*-elf* | fido-*-elf*)
- 	case ${target} in
diff --git a/toolchain/gcc/patches/4.7.2/100-uclibc-conf.patch b/toolchain/gcc/patches/4.7.2/100-uclibc-conf.patch
deleted file mode 100644
index ff9ad94f6..000000000
--- a/toolchain/gcc/patches/4.7.2/100-uclibc-conf.patch
+++ /dev/null
@@ -1,33 +0,0 @@
---- 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
-  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
---- a/libjava/classpath/ltconfig
-+++ b/libjava/classpath/ltconfig
-@@ -603,7 +603,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-
- 
- # 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
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
diff --git a/toolchain/gcc/patches/4.7.2/301-missing-execinfo_h.patch b/toolchain/gcc/patches/4.7.2/301-missing-execinfo_h.patch
deleted file mode 100644
index b3f1e68d3..000000000
--- a/toolchain/gcc/patches/4.7.2/301-missing-execinfo_h.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/boehm-gc/include/gc.h
-+++ b/boehm-gc/include/gc.h
-@@ -503,7 +503,7 @@ GC_API GC_PTR GC_malloc_atomic_ignore_of
- #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
diff --git a/toolchain/gcc/patches/4.7.2/302-c99-snprintf.patch b/toolchain/gcc/patches/4.7.2/302-c99-snprintf.patch
deleted file mode 100644
index fb382b9d2..000000000
--- a/toolchain/gcc/patches/4.7.2/302-c99-snprintf.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/libstdc++-v3/include/c_global/cstdio
-+++ b/libstdc++-v3/include/c_global/cstdio
-@@ -140,7 +140,7 @@ namespace std
-   using ::vsprintf;
- } // namespace
- 
--#if _GLIBCXX_USE_C99
-+#if _GLIBCXX_USE_C99 || defined __UCLIBC__
- 
- #undef snprintf
- #undef vfscanf
diff --git a/toolchain/gcc/patches/4.7.2/305-libmudflap-susv3-legacy.patch b/toolchain/gcc/patches/4.7.2/305-libmudflap-susv3-legacy.patch
deleted file mode 100644
index d3543cfa2..000000000
--- a/toolchain/gcc/patches/4.7.2/305-libmudflap-susv3-legacy.patch
+++ /dev/null
@@ -1,47 +0,0 @@
---- 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, v
-   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, cons
-   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, i
-   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,
-   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 */
diff --git a/toolchain/gcc/patches/4.7.2/830-arm_unbreak_armv4t.patch b/toolchain/gcc/patches/4.7.2/830-arm_unbreak_armv4t.patch
deleted file mode 100644
index 37f8f2a54..000000000
--- a/toolchain/gcc/patches/4.7.2/830-arm_unbreak_armv4t.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-http://sourceware.org/ml/crossgcc/2008-05/msg00009.html
-
---- a/gcc/config/arm/linux-eabi.h
-+++ b/gcc/config/arm/linux-eabi.h
-@@ -45,7 +45,7 @@
-    The ARM10TDMI core is the default for armv5t, so set
-    SUBTARGET_CPU_DEFAULT to achieve this.  */
- #undef  SUBTARGET_CPU_DEFAULT
--#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
-+#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
- 
- /* TARGET_BIG_ENDIAN_DEFAULT is set in
-    config.gcc for big endian configurations.  */
diff --git a/toolchain/gcc/patches/4.7.2/840-armv4_pass_fix-v4bx_to_ld.patch b/toolchain/gcc/patches/4.7.2/840-armv4_pass_fix-v4bx_to_ld.patch
deleted file mode 100644
index 67c374d9a..000000000
--- a/toolchain/gcc/patches/4.7.2/840-armv4_pass_fix-v4bx_to_ld.patch
+++ /dev/null
@@ -1,19 +0,0 @@
---- a/gcc/config/arm/linux-eabi.h
-+++ b/gcc/config/arm/linux-eabi.h
-@@ -64,10 +64,15 @@
- #undef  GLIBC_DYNAMIC_LINKER
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
- 
-+/* 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|mcpu=fa526|mcpu=fa626:--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)
- 
diff --git a/toolchain/gcc/patches/4.7.2/870-ppc_no_crtsavres.patch b/toolchain/gcc/patches/4.7.2/870-ppc_no_crtsavres.patch
deleted file mode 100644
index feaf02d6a..000000000
--- a/toolchain/gcc/patches/4.7.2/870-ppc_no_crtsavres.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/gcc/config/rs6000/sysv4.h
-+++ b/gcc/config/rs6000/sysv4.h
-@@ -246,13 +246,13 @@ do {									\
- 
- /* Define cutoff for using external functions to save floating point.
-    When optimizing for size, use external functions when profitable.  */
--#define FP_SAVE_INLINE(FIRST_REG) (optimize_size			\
-+#define FP_SAVE_INLINE(FIRST_REG) (1 || (optimize_size			\
- 				   ? ((FIRST_REG) == 62			\
- 				      || (FIRST_REG) == 63)		\
--				   : (FIRST_REG) < 64)
-+				   : (FIRST_REG) < 64))
- /* And similarly for general purpose registers.  */
--#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32	\
--				   && !optimize_size)
-+#define GP_SAVE_INLINE(FIRST_REG) (1 || ((FIRST_REG) < 32	\
-+				   && !optimize_size))
- 
- /* Put jump tables in read-only memory, rather than in .text.  */
- #define JUMP_TABLES_IN_TEXT_SECTION 0
diff --git a/toolchain/gcc/patches/4.7.2/993-arm_insn-opinit-RTX_CODE-fixup.patch b/toolchain/gcc/patches/4.7.2/993-arm_insn-opinit-RTX_CODE-fixup.patch
deleted file mode 100644
index 9f8da4c4c..000000000
--- a/toolchain/gcc/patches/4.7.2/993-arm_insn-opinit-RTX_CODE-fixup.patch
+++ /dev/null
@@ -1,16 +0,0 @@
---- a/gcc/config/arm/arm-protos.h
-+++ b/gcc/config/arm/arm-protos.h
-@@ -42,12 +42,12 @@ extern unsigned int arm_dbx_register_num
- extern void arm_output_fn_unwind (FILE *, bool);
-   
- 
--#ifdef RTX_CODE
- extern bool arm_vector_mode_supported_p (enum machine_mode);
- extern bool arm_small_register_classes_for_mode_p (enum machine_mode);
- extern int arm_hard_regno_mode_ok (unsigned int, enum machine_mode);
- extern bool arm_modes_tieable_p (enum machine_mode, enum machine_mode);
- extern int const_ok_for_arm (HOST_WIDE_INT);
-+#ifdef RTX_CODE
- extern int const_ok_for_op (HOST_WIDE_INT, enum rtx_code);
- extern int arm_split_constant (RTX_CODE, enum machine_mode, rtx,
- 			       HOST_WIDE_INT, rtx, rtx, int);
diff --git a/toolchain/gcc/patches/4.7.2/999-coldfire.patch b/toolchain/gcc/patches/4.7.2/999-coldfire.patch
deleted file mode 100644
index a72b9fdfb..000000000
--- a/toolchain/gcc/patches/4.7.2/999-coldfire.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -1610,6 +1610,7 @@ m32rle-*-linux*)
- 	if test x$enable_threads = xyes; then
- 		thread_file='posix'
- 	fi
-+	tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
- 	;;
- m68k-*-elf* | fido-*-elf*)
- 	case ${target} in
diff --git a/toolchain/gcc/patches/4.8-linaro/010-documentation.patch b/toolchain/gcc/patches/4.8-linaro/010-documentation.patch
new file mode 100644
index 000000000..3f604ee47
--- /dev/null
+++ b/toolchain/gcc/patches/4.8-linaro/010-documentation.patch
@@ -0,0 +1,23 @@
+--- a/gcc/Makefile.in
++++ b/gcc/Makefile.in
+@@ -4326,18 +4326,10 @@ doc/gcc.info: $(TEXI_GCC_FILES)
+ doc/gccint.info: $(TEXI_GCCINT_FILES)
+ doc/cppinternals.info: $(TEXI_CPPINT_FILES)
+ 
+-doc/%.info: %.texi
+-	if [ x$(BUILD_INFO) = xinfo ]; then \
+-		$(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
+-			-I $(gcc_docdir)/include -o $@ $<; \
+-	fi
++doc/%.info:
+ 
+ # Duplicate entry to handle renaming of gccinstall.info
+-doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
+-	if [ x$(BUILD_INFO) = xinfo ]; then \
+-		$(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
+-			-I $(gcc_docdir)/include -o $@ $<; \
+-	fi
++doc/gccinstall.info:
+ 
+ doc/cpp.dvi: $(TEXI_CPP_FILES)
+ doc/gcc.dvi: $(TEXI_GCC_FILES)
diff --git a/toolchain/gcc/patches/4.6.2/100-uclibc-conf.patch b/toolchain/gcc/patches/4.8-linaro/100-uclibc-conf.patch
index ff9ad94f6..ff9ad94f6 100644
--- a/toolchain/gcc/patches/4.6.2/100-uclibc-conf.patch
+++ b/toolchain/gcc/patches/4.8-linaro/100-uclibc-conf.patch
diff --git a/toolchain/gcc/patches/4.7.2/200-musl.patch b/toolchain/gcc/patches/4.8-linaro/200-musl.patch
index 5d0d49ba6..8cf45eb61 100644
--- a/toolchain/gcc/patches/4.7.2/200-musl.patch
+++ b/toolchain/gcc/patches/4.8-linaro/200-musl.patch
@@ -1,26 +1,6 @@
-diff --git a/config.sub b/config.sub
---- a/config.sub
-+++ b/config.sub
-@@ -125,6 +125,7 @@
- maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
- case $maybe_os in
-   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-+  linux-musl* | \
-   linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-   knetbsd*-gnu* | netbsd*-gnu* | \
-   kopensolaris*-gnu* | \
-@@ -1346,6 +1347,7 @@
- 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- 	      | -mingw32* | -linux-gnu* | -linux-android* \
- 	      | -linux-newlib* | -linux-uclibc* \
-+	      | -linux-musl* \
- 	      | -uxpv* | -beos* | -mpeix* | -udk* \
- 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
- 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-diff --git a/gcc/config.gcc b/gcc/config.gcc
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
-@@ -522,7 +522,7 @@
+@@ -549,7 +549,7 @@ case ${target} in
  esac
  
  # Common C libraries.
@@ -29,7 +9,7 @@ diff --git a/gcc/config.gcc b/gcc/config.gcc
  
  # Common parts for widely ported systems.
  case ${target} in
-@@ -625,6 +625,9 @@
+@@ -652,6 +652,9 @@ case ${target} in
      *-*-*uclibc*)
        tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
        ;;
@@ -39,20 +19,11 @@ diff --git a/gcc/config.gcc b/gcc/config.gcc
      *)
        tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
        ;;
-@@ -1722,6 +1725,7 @@
- 	tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
- 	c_target_objs="${c_target_objs} microblaze-c.o"
- 	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-+        tmake_file="${tmake_file} microblaze/t-microblaze"
- 	;;
- microblaze*-*-*)
-         tm_file="${tm_file} dbxelf.h"
-diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
 --- a/gcc/config/arm/linux-eabi.h
 +++ b/gcc/config/arm/linux-eabi.h
-@@ -64,6 +64,10 @@
- #undef  GLIBC_DYNAMIC_LINKER
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
+@@ -77,6 +77,10 @@
+     %{mfloat-abi=soft*:" GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "} \
+     %{!mfloat-abi=*:" GLIBC_DYNAMIC_LINKER_DEFAULT "}"
  
 +/* musl has no "classic" (i.e. broken) mode */
 +#undef  MUSL_DYNAMIC_LINKER
@@ -61,18 +32,16 @@ diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
  /* 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
 --- a/gcc/config/i386/linux.h
 +++ b/gcc/config/i386/linux.h
-@@ -22,3 +22,4 @@
+@@ -21,3 +21,4 @@ along with GCC; see the file COPYING3.  
  
  #define GNU_USER_LINK_EMULATION "elf_i386"
  #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
 +#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1"
-diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
 --- a/gcc/config/i386/linux64.h
 +++ b/gcc/config/i386/linux64.h
-@@ -31,3 +31,7 @@
+@@ -30,3 +30,7 @@ see the files COPYING3 and COPYING.RUNTI
  #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"
@@ -80,10 +49,9 @@ diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
 +#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
 +#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-x86_64.so.1"
 +#define MUSL_DYNAMIC_LINKERX32 "/lib/ld-musl-x32.so.1"
-diff --git a/gcc/config/linux.h b/gcc/config/linux.h
 --- a/gcc/config/linux.h
 +++ b/gcc/config/linux.h
-@@ -33,10 +33,12 @@
+@@ -32,10 +32,12 @@ see the files COPYING3 and COPYING.RUNTI
  #define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
  #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
  #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
@@ -96,7 +64,7 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  #endif
  
  #define GNU_USER_TARGET_OS_CPP_BUILTINS()			\
-@@ -54,18 +56,21 @@
+@@ -53,18 +55,21 @@ see the files COPYING3 and COPYING.RUNTI
     uClibc or Bionic is the default C library and whether
     -muclibc or -mglibc or -mbionic has been passed to change the default.  */
  
@@ -126,7 +94,7 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  #else
  #error "Unsupported DEFAULT_LIBC"
  #endif /* DEFAULT_LIBC */
-@@ -85,16 +90,16 @@
+@@ -84,16 +89,16 @@ see the files COPYING3 and COPYING.RUNTI
  
  #define GNU_USER_DYNAMIC_LINKER						\
    CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
@@ -147,10 +115,9 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  
  /* Determine whether the entire c99 runtime
     is present in the runtime library.  */
-diff --git a/gcc/config/linux.opt b/gcc/config/linux.opt
 --- a/gcc/config/linux.opt
 +++ b/gcc/config/linux.opt
-@@ -30,3 +30,7 @@
+@@ -30,3 +30,7 @@ Use GNU C library
  muclibc
  Target Report RejectNegative Var(linux_libc,LIBC_UCLIBC) Negative(mbionic)
  Use uClibc C library
@@ -158,19 +125,17 @@ diff --git a/gcc/config/linux.opt b/gcc/config/linux.opt
 +mmusl
 +Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mglibc)
 +Use musl C library
-diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
 --- a/gcc/config/mips/linux.h
 +++ b/gcc/config/mips/linux.h
-@@ -19,3 +19,5 @@
+@@ -18,3 +18,5 @@ along with GCC; see the file COPYING3.  
  <http://www.gnu.org/licenses/>.  */
  
  #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
 +
 +#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-mips.so.1"
-diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
 --- a/gcc/config/rs6000/linux64.h
 +++ b/gcc/config/rs6000/linux64.h
-@@ -362,17 +362,21 @@
+@@ -364,17 +364,21 @@ extern int dot_symbols;
  #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld64.so.1"
  #define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
  #define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
@@ -196,10 +161,9 @@ diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
  
  
  #define LINK_OS_LINUX_SPEC32 "-m elf32ppclinux %{!shared: %{!static: \
-diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
 --- a/gcc/config/rs6000/sysv4.h
 +++ b/gcc/config/rs6000/sysv4.h
-@@ -804,15 +804,18 @@
+@@ -789,15 +789,18 @@ extern int fixuplabelno;
  
  #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
  #define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
@@ -221,10 +185,9 @@ diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
  
  #define LINK_OS_LINUX_SPEC "-m elf32ppclinux %{!shared: %{!static: \
    %{rdynamic:-export-dynamic} \
-diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
 --- a/gcc/ginclude/stddef.h
 +++ b/gcc/ginclude/stddef.h
-@@ -184,6 +184,7 @@
+@@ -181,6 +181,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
  #ifndef _GCC_SIZE_T
  #ifndef _SIZET_
  #ifndef __size_t
@@ -232,7 +195,7 @@ diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
  #define __size_t__	/* BeOS */
  #define __SIZE_T__	/* Cray Unicos/Mk */
  #define _SIZE_T
-@@ -200,6 +201,7 @@
+@@ -197,6 +198,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
  #define ___int_size_t_h
  #define _GCC_SIZE_T
  #define _SIZET_
@@ -240,7 +203,7 @@ diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
  #if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \
    || defined(__FreeBSD_kernel__)
  /* __size_t is a typedef on FreeBSD 5, must not trash it. */
-@@ -215,6 +217,7 @@
+@@ -214,6 +216,7 @@ typedef __SIZE_TYPE__ size_t;
  typedef long ssize_t;
  #endif /* __BEOS__ */
  #endif /* !(defined (__GNUG__) && defined (size_t)) */
@@ -248,7 +211,6 @@ diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
  #endif /* __size_t */
  #endif /* _SIZET_ */
  #endif /* _GCC_SIZE_T */
-diff --git a/libgomp/config/posix/time.c b/libgomp/config/posix/time.c
 --- a/libgomp/config/posix/time.c
 +++ b/libgomp/config/posix/time.c
 @@ -28,6 +28,8 @@
@@ -260,10 +222,9 @@ diff --git a/libgomp/config/posix/time.c b/libgomp/config/posix/time.c
  #include "libgomp.h"
  #include <unistd.h>
  #if TIME_WITH_SYS_TIME
-diff --git a/libitm/config/arm/hwcap.cc b/libitm/config/arm/hwcap.cc
 --- a/libitm/config/arm/hwcap.cc
 +++ b/libitm/config/arm/hwcap.cc
-@@ -40,7 +40,11 @@
+@@ -40,7 +40,11 @@ int GTM_hwcap HIDDEN = 0
  
  #ifdef __linux__
  #include <unistd.h>
@@ -275,7 +236,6 @@ diff --git a/libitm/config/arm/hwcap.cc b/libitm/config/arm/hwcap.cc
  #include <elf.h>
  
  static void __attribute__((constructor))
-diff --git a/libitm/config/linux/x86/tls.h b/libitm/config/linux/x86/tls.h
 --- a/libitm/config/linux/x86/tls.h
 +++ b/libitm/config/linux/x86/tls.h
 @@ -25,16 +25,19 @@
@@ -300,17 +260,16 @@ diff --git a/libitm/config/linux/x86/tls.h b/libitm/config/linux/x86/tls.h
  namespace GTM HIDDEN {
  
  #ifdef __x86_64__
-@@ -101,5 +104,6 @@
+@@ -101,5 +104,6 @@ static inline void set_abi_disp(struct a
  
  } // namespace GTM
  #endif /* >= GLIBC 2.10 */
 +#endif
  
  #endif // LIBITM_X86_TLS_H
-diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
 --- a/libstdc++-v3/configure.host
 +++ b/libstdc++-v3/configure.host
-@@ -243,6 +243,13 @@
+@@ -264,6 +264,13 @@ case "${host_os}" in
      os_include_dir="os/bsd/freebsd"
      ;;
    gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
@@ -324,7 +283,7 @@ diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
      if [ "$uclibc" = "yes" ]; then
        os_include_dir="os/uclibc"
      elif [ "$bionic" = "yes" ]; then
-@@ -251,6 +258,9 @@
+@@ -272,6 +279,9 @@ case "${host_os}" in
        os_include_dir="os/gnu-linux"
      fi
      ;;
@@ -334,3 +293,16 @@ diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
    hpux*)
      os_include_dir="os/hpux"
      ;;
+--- a/gcc/config/mips/linux64.h
++++ b/gcc/config/mips/linux64.h
+@@ -27,6 +27,9 @@ along with GCC; see the file COPYING3.  
+ #define GLIBC_DYNAMIC_LINKERN32 "/lib32/ld.so.1"
+ #define UCLIBC_DYNAMIC_LINKERN32 "/lib32/ld-uClibc.so.0"
+ #define BIONIC_DYNAMIC_LINKERN32 "/system/bin/linker32"
++#define MUSL_DYNAMIC_LINKERN32 "/lib/ld-musl-mips.so.1"
++#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-mips.so.1"
++#define MUSL_DYNAMIC_LINKER64 "/lib/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)
diff --git a/toolchain/gcc/patches/4.7-linaro/810-arm-softfloat-libgcc.patch b/toolchain/gcc/patches/4.8-linaro/810-arm-softfloat-libgcc.patch
index 89cd81e3a..a3816a17f 100644
--- a/toolchain/gcc/patches/4.7-linaro/810-arm-softfloat-libgcc.patch
+++ b/toolchain/gcc/patches/4.8-linaro/810-arm-softfloat-libgcc.patch
@@ -1,14 +1,3 @@
---- a/gcc/config/arm/linux-elf.h
-+++ b/gcc/config/arm/linux-elf.h
-@@ -57,7 +57,7 @@
-    %{shared:-lc} \
-    %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
- 
--#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
-+#define LIBGCC_SPEC "-lgcc"
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
- 
 --- a/libgcc/config/arm/t-linux
 +++ b/libgcc/config/arm/t-linux
 @@ -1,6 +1,10 @@
diff --git a/toolchain/gcc/patches/4.7.2/820-libgcc_pic.patch b/toolchain/gcc/patches/4.8-linaro/820-libgcc_pic.patch
index 187e6bf11..7a0ac7353 100644
--- a/toolchain/gcc/patches/4.7.2/820-libgcc_pic.patch
+++ b/toolchain/gcc/patches/4.8-linaro/820-libgcc_pic.patch
@@ -1,6 +1,6 @@
 --- a/libgcc/Makefile.in
 +++ b/libgcc/Makefile.in
-@@ -862,11 +862,12 @@ $(libgcov-objects): %$(objext): $(srcdir
+@@ -865,11 +865,12 @@ $(libgcov-objects): %$(objext): $(srcdir
  
  # Static libraries.
  libgcc.a: $(libgcc-objects)
@@ -14,7 +14,7 @@
  	-rm -f $@
  
  	objects="$(objects)";					\
-@@ -888,7 +889,7 @@ libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_E
+@@ -891,7 +892,7 @@ libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_E
  endif
  
  ifeq ($(enable_shared),yes)
@@ -23,7 +23,7 @@
  ifneq ($(LIBUNWIND),)
  all: libunwind$(SHLIB_EXT)
  endif
-@@ -1043,6 +1044,10 @@ install-shared:
+@@ -1058,6 +1059,10 @@ install-shared:
  	chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_eh.a
  	$(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_eh.a
  
diff --git a/toolchain/gcc/patches/4.6.2/830-arm_unbreak_armv4t.patch b/toolchain/gcc/patches/4.8-linaro/830-arm_unbreak_armv4t.patch
index 37f8f2a54..37f8f2a54 100644
--- a/toolchain/gcc/patches/4.6.2/830-arm_unbreak_armv4t.patch
+++ b/toolchain/gcc/patches/4.8-linaro/830-arm_unbreak_armv4t.patch
diff --git a/toolchain/gcc/patches/4.7-linaro/840-armv4_pass_fix-v4bx_to_ld.patch b/toolchain/gcc/patches/4.8-linaro/840-armv4_pass_fix-v4bx_to_ld.patch
index 67c374d9a..e938905ab 100644
--- a/toolchain/gcc/patches/4.7-linaro/840-armv4_pass_fix-v4bx_to_ld.patch
+++ b/toolchain/gcc/patches/4.8-linaro/840-armv4_pass_fix-v4bx_to_ld.patch
@@ -1,8 +1,8 @@
 --- a/gcc/config/arm/linux-eabi.h
 +++ b/gcc/config/arm/linux-eabi.h
-@@ -64,10 +64,15 @@
- #undef  GLIBC_DYNAMIC_LINKER
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
+@@ -81,10 +81,15 @@
+ #undef  MUSL_DYNAMIC_LINKER
+ #define MUSL_DYNAMIC_LINKER "/lib/ld-musl-arm.so.1"
  
 +/* For armv4 we pass --fix-v4bx to linker to support EABI */
 +#undef TARGET_FIX_V4BX_SPEC
diff --git a/toolchain/gcc/patches/4.5-linaro/850-use_shared_libgcc.patch b/toolchain/gcc/patches/4.8-linaro/850-use_shared_libgcc.patch
index 902edf58b..4a77b86c1 100644
--- a/toolchain/gcc/patches/4.5-linaro/850-use_shared_libgcc.patch
+++ b/toolchain/gcc/patches/4.8-linaro/850-use_shared_libgcc.patch
@@ -1,32 +1,21 @@
 --- a/gcc/config/arm/linux-eabi.h
 +++ b/gcc/config/arm/linux-eabi.h
-@@ -95,10 +95,6 @@
+@@ -114,10 +114,6 @@
  #define ENDFILE_SPEC \
-   LINUX_OR_ANDROID_LD (LINUX_TARGET_ENDFILE_SPEC, ANDROID_ENDFILE_SPEC)
+   LINUX_OR_ANDROID_LD (GNU_USER_TARGET_ENDFILE_SPEC, ANDROID_ENDFILE_SPEC)
  
 -/* Use the default LIBGCC_SPEC, not the version in linux-elf.h, as we
 -   do not use -lfloat.  */
 -#undef LIBGCC_SPEC
 -
  /* Clear the instruction cache from `beg' to `end'.  This is
-    implemented in lib1funcs.asm, so ensure an error if this definition
+    implemented in lib1funcs.S, so ensure an error if this definition
     is used.  */
---- a/gcc/config/arm/linux-elf.h
-+++ b/gcc/config/arm/linux-elf.h
-@@ -60,8 +60,6 @@
-    %{shared:-lc} \
-    %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
- 
--#define LIBGCC_SPEC "-lgcc"
--
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
- 
- #define LINUX_TARGET_LINK_SPEC  "%{h*} %{version:-v} \
 --- a/gcc/config/linux.h
 +++ b/gcc/config/linux.h
-@@ -116,6 +116,10 @@ see the files COPYING3 and COPYING.RUNTI
- #define USE_LD_AS_NEEDED 1
- #endif
+@@ -51,6 +51,10 @@ see the files COPYING3 and COPYING.RUNTI
+ 	builtin_assert ("system=posix");			\
+     } while (0)
  
 +#ifndef LIBGCC_SPEC
 +#define LIBGCC_SPEC "%{static|static-libgcc:-lgcc}%{!static:%{!static-libgcc:-lgcc_s}}"
@@ -35,8 +24,8 @@
  /* Determine which dynamic linker to use depending on whether GLIBC or
     uClibc or Bionic is the default C library and whether
     -muclibc or -mglibc or -mbionic has been passed to change the default.  */
---- a/gcc/mkmap-symver.awk
-+++ b/gcc/mkmap-symver.awk
+--- a/libgcc/mkmap-symver.awk
++++ b/libgcc/mkmap-symver.awk
 @@ -132,5 +132,5 @@ function output(lib) {
    else if (inherit[lib])
      printf("} %s;\n", inherit[lib]);
@@ -46,7 +35,7 @@
  }
 --- a/libgcc/Makefile.in
 +++ b/libgcc/Makefile.in
-@@ -265,7 +265,7 @@ ifeq ($(enable_shared),yes)
+@@ -368,7 +368,7 @@ endif
  # For -fvisibility=hidden.  We need both a -fvisibility=hidden on
  # the command line, and a #define to prevent libgcc2.h etc from
  # overriding that with #pragmas.
@@ -57,12 +46,13 @@
  
 --- a/gcc/config/rs6000/linux.h
 +++ b/gcc/config/rs6000/linux.h
-@@ -85,6 +85,8 @@
- #define USE_LD_AS_NEEDED 1
- #endif
+@@ -61,6 +61,9 @@
+ #undef  CPLUSPLUS_CPP_SPEC
+ #define CPLUSPLUS_CPP_SPEC "-D_GNU_SOURCE %(cpp)"
  
++#undef LIBGCC_SPEC
 +#define LIBGCC_SPEC "%{!static:%{!static-libgcc:-lgcc_s}} -lgcc"
 +
- #undef  TARGET_VERSION
- #define TARGET_VERSION fprintf (stderr, " (PowerPC GNU/Linux)");
+ #undef  LINK_SHLIB_SPEC
+ #define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}}"
  
diff --git a/toolchain/gcc/patches/4.8-linaro/860-uclibc_use_eh_frame.patch b/toolchain/gcc/patches/4.8-linaro/860-uclibc_use_eh_frame.patch
new file mode 100644
index 000000000..0464bd7d2
--- /dev/null
+++ b/toolchain/gcc/patches/4.8-linaro/860-uclibc_use_eh_frame.patch
@@ -0,0 +1,29 @@
+--- a/libgcc/crtstuff.c
++++ b/libgcc/crtstuff.c
+@@ -100,15 +100,20 @@ call_ ## FUNC (void)					\
+ #if defined(OBJECT_FORMAT_ELF) \
+     && !defined(OBJECT_FORMAT_FLAT) \
+     && defined(HAVE_LD_EH_FRAME_HDR) \
+-    && !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
+-    && defined(__GLIBC__) && __GLIBC__ >= 2
++    && !defined(inhibit_libc) && !defined(CRTSTUFFT_O)
+ #include <link.h>
+ /* uClibc pretends to be glibc 2.2 and DT_CONFIG is defined in its link.h.
+    But it doesn't use PT_GNU_EH_FRAME ELF segment currently.  */
+-# if !defined(__UCLIBC__) \
+-     && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
+-     || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
+-#  define USE_PT_GNU_EH_FRAME
++# if defined(__UCLIBC__)
++#  if (__UCLIBC_MAJOR__ > 0 || __UCLIBC_MINOR__ > 9 || \
++       (__UCLIBC_MINOR__ == 9 && __UCLIBC_SUBLEVEL__ >= 33))
++#   define USE_PT_GNU_EH_FRAME
++#  endif
++# elif defined(__GLIBC__)
++#  if (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
++       || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
++#   define USE_PT_GNU_EH_FRAME
++#  endif
+ # endif
+ #endif
+ 
diff --git a/toolchain/gcc/patches/4.8-linaro/870-ppc_no_crtsavres.patch b/toolchain/gcc/patches/4.8-linaro/870-ppc_no_crtsavres.patch
new file mode 100644
index 000000000..d8c460a92
--- /dev/null
+++ b/toolchain/gcc/patches/4.8-linaro/870-ppc_no_crtsavres.patch
@@ -0,0 +1,11 @@
+--- a/gcc/config/rs6000/rs6000.c
++++ b/gcc/config/rs6000/rs6000.c
+@@ -17653,7 +17653,7 @@ rs6000_savres_strategy (rs6000_stack_t *
+   /* Define cutoff for using out-of-line functions to save registers.  */
+   if (DEFAULT_ABI == ABI_V4 || TARGET_ELF)
+     {
+-      if (!optimize_size)
++      if (1)
+ 	{
+ 	  strategy |= SAVE_INLINE_FPRS | REST_INLINE_FPRS;
+ 	  strategy |= SAVE_INLINE_GPRS | REST_INLINE_GPRS;
diff --git a/toolchain/gcc/patches/4.8-linaro/900-bad-mips16-crt.patch b/toolchain/gcc/patches/4.8-linaro/900-bad-mips16-crt.patch
new file mode 100644
index 000000000..dd6e9dc88
--- /dev/null
+++ b/toolchain/gcc/patches/4.8-linaro/900-bad-mips16-crt.patch
@@ -0,0 +1,9 @@
+--- a/libgcc/config/mips/t-mips16
++++ b/libgcc/config/mips/t-mips16
+@@ -43,3 +43,6 @@ SYNC_CFLAGS = -mno-mips16
+ 
+ # Version these symbols if building libgcc.so.
+ SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver
++
++CRTSTUFF_T_CFLAGS += -mno-mips16
++CRTSTUFF_T_CFLAGS_S += -mno-mips16
diff --git a/toolchain/gcc/patches/4.7-linaro/910-mbsd_multi.patch b/toolchain/gcc/patches/4.8-linaro/910-mbsd_multi.patch
index 605545dfe..3b37a3f8f 100644
--- a/toolchain/gcc/patches/4.7-linaro/910-mbsd_multi.patch
+++ b/toolchain/gcc/patches/4.8-linaro/910-mbsd_multi.patch
@@ -19,9 +19,9 @@
 
 --- a/gcc/c-family/c-opts.c
 +++ b/gcc/c-family/c-opts.c
-@@ -108,6 +108,9 @@ static size_t deferred_count;
- /* Number of deferred options scanned for -include.  */
- static size_t include_cursor;
+@@ -104,6 +104,9 @@ static size_t include_cursor;
+ /* Whether any standard preincluded header has been preincluded.  */
+ static bool done_preinclude;
  
 +/* Check if a port honours COPTS.  */
 +static int honour_copts = 0;
@@ -29,17 +29,17 @@
  static void handle_OPT_d (const char *);
  static void set_std_cxx98 (int);
  static void set_std_cxx11 (int);
-@@ -449,6 +452,9 @@ c_common_handle_option (size_t scode, co
+@@ -383,6 +386,9 @@ c_common_handle_option (size_t scode, co
        cpp_opts->warn_endif_labels = value;
        break;
  
 +    case OPT_Werror_maybe_reset:
 +      break;
 +
-     case OPT_Wformat:
-       set_Wformat (value);
+     case OPT_Winvalid_pch:
+       cpp_opts->warn_invalid_pch = value;
        break;
-@@ -592,6 +598,12 @@ c_common_handle_option (size_t scode, co
+@@ -491,6 +497,12 @@ c_common_handle_option (size_t scode, co
        flag_no_builtin = !value;
        break;
  
@@ -52,7 +52,7 @@
      case OPT_fconstant_string_class_:
        constant_string_class_name = arg;
        break;
-@@ -1098,6 +1110,47 @@ c_common_init (void)
+@@ -1027,6 +1039,47 @@ c_common_init (void)
        return false;
      }
  
@@ -102,7 +102,7 @@
  
 --- a/gcc/c-family/c.opt
 +++ b/gcc/c-family/c.opt
-@@ -371,6 +371,10 @@ Werror-implicit-function-declaration
+@@ -379,6 +379,10 @@ Werror-implicit-function-declaration
  C ObjC RejectNegative Warning Alias(Werror=, implicit-function-declaration)
  This switch is deprecated; use -Werror=implicit-function-declaration instead
  
@@ -113,7 +113,7 @@
  Wfloat-equal
  C ObjC C++ ObjC++ Var(warn_float_equal) Warning
  Warn if testing floating point numbers for equality
-@@ -830,6 +834,9 @@ C++ ObjC++ Optimization Alias(fexception
+@@ -949,6 +953,9 @@ C++ ObjC++ Optimization Alias(fexception
  fhonor-std
  C++ ObjC++ Ignore Warn(switch %qs is no longer supported)
  
@@ -125,7 +125,7 @@
  Assume normal C execution environment
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -531,6 +531,10 @@ Werror=
+@@ -541,6 +541,10 @@ Werror=
  Common Joined
  Treat specified warning as error
  
@@ -136,7 +136,7 @@
  Wextra
  Common Var(extra_warnings) Warning
  Print extra (possibly unwanted) warnings
-@@ -1209,6 +1213,9 @@ fguess-branch-probability
+@@ -1242,6 +1246,9 @@ fguess-branch-probability
  Common Report Var(flag_guess_branch_prob) Optimization
  Enable guessing of branch probabilities
  
@@ -148,7 +148,7 @@
  ; On SVR4 targets, it also controls whether or not to emit a
 --- a/gcc/opts.c
 +++ b/gcc/opts.c
-@@ -470,8 +470,6 @@ static const struct default_options defa
+@@ -468,8 +468,6 @@ static const struct default_options defa
      { OPT_LEVELS_2_PLUS, OPT_fschedule_insns2, NULL, 1 },
  #endif
      { OPT_LEVELS_2_PLUS, OPT_fregmove, NULL, 1 },
@@ -157,8 +157,8 @@
      { OPT_LEVELS_2_PLUS, OPT_freorder_blocks, NULL, 1 },
      { OPT_LEVELS_2_PLUS, OPT_freorder_functions, NULL, 1 },
      { OPT_LEVELS_2_PLUS, OPT_ftree_vrp, NULL, 1 },
-@@ -489,6 +487,8 @@ static const struct default_options defa
-     { OPT_LEVELS_2_PLUS_SPEED_ONLY, OPT_foptimize_strlen, NULL, 1 },
+@@ -488,6 +486,8 @@ static const struct default_options defa
+     { OPT_LEVELS_2_PLUS, OPT_fhoist_adjacent_loads, NULL, 1 },
  
      /* -O3 optimizations.  */
 +    { OPT_LEVELS_3_PLUS, OPT_fstrict_aliasing, NULL, 1 },
@@ -166,7 +166,7 @@
      { OPT_LEVELS_3_PLUS, OPT_ftree_loop_distribute_patterns, NULL, 1 },
      { OPT_LEVELS_3_PLUS, OPT_fpredictive_commoning, NULL, 1 },
      /* Inlining of functions reducing size is a good idea with -Os
-@@ -1432,6 +1432,17 @@ common_handle_option (struct gcc_options
+@@ -1423,6 +1423,17 @@ common_handle_option (struct gcc_options
  			       opts, opts_set, loc, dc);
        break;
  
@@ -186,7 +186,7 @@
        opts->x_warn_larger_than = value != -1;
 --- a/gcc/doc/cppopts.texi
 +++ b/gcc/doc/cppopts.texi
-@@ -164,6 +164,11 @@ in older programs.  This warning is on b
+@@ -163,6 +163,11 @@ in older programs.  This warning is on b
  Make all warnings into hard errors.  Source code which triggers warnings
  will be rejected.
  
@@ -200,7 +200,7 @@
  Issue warnings for code in system headers.  These are normally unhelpful
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -242,7 +242,7 @@ Objective-C and Objective-C++ Dialects}.
+@@ -240,7 +240,7 @@ Objective-C and Objective-C++ Dialects}.
  -Wconversion  -Wcoverage-mismatch  -Wno-cpp  -Wno-deprecated  @gol
  -Wno-deprecated-declarations -Wdisabled-optimization  @gol
  -Wno-div-by-zero -Wdouble-promotion -Wempty-body  -Wenum-compare @gol
@@ -209,8 +209,8 @@
  -Wfatal-errors  -Wfloat-equal  -Wformat  -Wformat=2 @gol
  -Wno-format-contains-nul -Wno-format-extra-args -Wformat-nonliteral @gol
  -Wformat-security  -Wformat-y2k @gol
-@@ -4649,6 +4649,22 @@ This option is only supported for C and
- @option{-Wall} and by @option{-pedantic}, which can be disabled with
+@@ -4808,6 +4808,22 @@ This option is only supported for C and 
+ @option{-Wall} and by @option{-Wpedantic}, which can be disabled with
  @option{-Wno-pointer-sign}.
  
 + at item -Werror-maybe-reset
@@ -232,7 +232,7 @@
  @item -Wstack-protector
  @opindex Wstack-protector
  @opindex Wno-stack-protector
-@@ -6571,7 +6587,7 @@ so, the first branch is redirected to ei
+@@ -6919,7 +6935,7 @@ so, the first branch is redirected to ei
  second branch or a point immediately following it, depending on whether
  the condition is known to be true or false.
  
@@ -243,7 +243,7 @@
  @opindex fsplit-wide-types
 --- a/gcc/java/jvspec.c
 +++ b/gcc/java/jvspec.c
-@@ -627,6 +627,7 @@ lang_specific_pre_link (void)
+@@ -626,6 +626,7 @@ lang_specific_pre_link (void)
       class name.  Append dummy `.c' that can be stripped by set_input so %b
       is correct.  */ 
    set_input (concat (main_class_name, "main.c", NULL));
diff --git a/toolchain/gcc/patches/4.7-linaro/920-specs_nonfatal_getenv.patch b/toolchain/gcc/patches/4.8-linaro/920-specs_nonfatal_getenv.patch
index 0f2a8704f..4baa96693 100644
--- a/toolchain/gcc/patches/4.7-linaro/920-specs_nonfatal_getenv.patch
+++ b/toolchain/gcc/patches/4.8-linaro/920-specs_nonfatal_getenv.patch
@@ -1,6 +1,6 @@
 --- a/gcc/gcc.c
 +++ b/gcc/gcc.c
-@@ -7814,7 +7814,10 @@ getenv_spec_function (int argc, const ch
+@@ -8003,7 +8003,10 @@ getenv_spec_function (int argc, const ch
  
    value = getenv (argv[0]);
    if (!value)
diff --git a/toolchain/gcc/patches/4.8.0/010-documentation.patch b/toolchain/gcc/patches/4.8.0/010-documentation.patch
new file mode 100644
index 000000000..3f604ee47
--- /dev/null
+++ b/toolchain/gcc/patches/4.8.0/010-documentation.patch
@@ -0,0 +1,23 @@
+--- a/gcc/Makefile.in
++++ b/gcc/Makefile.in
+@@ -4326,18 +4326,10 @@ doc/gcc.info: $(TEXI_GCC_FILES)
+ doc/gccint.info: $(TEXI_GCCINT_FILES)
+ doc/cppinternals.info: $(TEXI_CPPINT_FILES)
+ 
+-doc/%.info: %.texi
+-	if [ x$(BUILD_INFO) = xinfo ]; then \
+-		$(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
+-			-I $(gcc_docdir)/include -o $@ $<; \
+-	fi
++doc/%.info:
+ 
+ # Duplicate entry to handle renaming of gccinstall.info
+-doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
+-	if [ x$(BUILD_INFO) = xinfo ]; then \
+-		$(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
+-			-I $(gcc_docdir)/include -o $@ $<; \
+-	fi
++doc/gccinstall.info:
+ 
+ doc/cpp.dvi: $(TEXI_CPP_FILES)
+ doc/gcc.dvi: $(TEXI_GCC_FILES)
diff --git a/toolchain/gcc/patches/4.7-linaro/100-uclibc-conf.patch b/toolchain/gcc/patches/4.8.0/100-uclibc-conf.patch
index ff9ad94f6..ff9ad94f6 100644
--- a/toolchain/gcc/patches/4.7-linaro/100-uclibc-conf.patch
+++ b/toolchain/gcc/patches/4.8.0/100-uclibc-conf.patch
diff --git a/toolchain/gcc/patches/4.7-linaro/200-musl.patch b/toolchain/gcc/patches/4.8.0/200-musl.patch
index a3f0757f2..94a45e217 100644
--- a/toolchain/gcc/patches/4.7-linaro/200-musl.patch
+++ b/toolchain/gcc/patches/4.8.0/200-musl.patch
@@ -1,7 +1,6 @@
-diff --git a/gcc/config.gcc b/gcc/config.gcc
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
-@@ -522,7 +522,7 @@
+@@ -549,7 +549,7 @@ case ${target} in
  esac
  
  # Common C libraries.
@@ -10,7 +9,7 @@ diff --git a/gcc/config.gcc b/gcc/config.gcc
  
  # Common parts for widely ported systems.
  case ${target} in
-@@ -625,6 +625,9 @@
+@@ -652,6 +652,9 @@ case ${target} in
      *-*-*uclibc*)
        tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
        ;;
@@ -20,20 +19,11 @@ diff --git a/gcc/config.gcc b/gcc/config.gcc
      *)
        tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
        ;;
-@@ -1722,6 +1725,7 @@
- 	tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
- 	c_target_objs="${c_target_objs} microblaze-c.o"
- 	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-+        tmake_file="${tmake_file} microblaze/t-microblaze"
- 	;;
- microblaze*-*-*)
-         tm_file="${tm_file} dbxelf.h"
-diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
 --- a/gcc/config/arm/linux-eabi.h
 +++ b/gcc/config/arm/linux-eabi.h
-@@ -64,6 +64,10 @@
- #undef  GLIBC_DYNAMIC_LINKER
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
+@@ -77,6 +77,10 @@
+     %{mfloat-abi=soft*:" GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "} \
+     %{!mfloat-abi=*:" GLIBC_DYNAMIC_LINKER_DEFAULT "}"
  
 +/* musl has no "classic" (i.e. broken) mode */
 +#undef  MUSL_DYNAMIC_LINKER
@@ -42,18 +32,16 @@ diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
  /* 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
 --- a/gcc/config/i386/linux.h
 +++ b/gcc/config/i386/linux.h
-@@ -22,3 +22,4 @@
+@@ -21,3 +21,4 @@ along with GCC; see the file COPYING3.
  
  #define GNU_USER_LINK_EMULATION "elf_i386"
  #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
 +#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1"
-diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
 --- a/gcc/config/i386/linux64.h
 +++ b/gcc/config/i386/linux64.h
-@@ -31,3 +31,7 @@
+@@ -30,3 +30,7 @@ see the files COPYING3 and COPYING.RUNTI
  #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"
@@ -61,10 +49,9 @@ diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
 +#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
 +#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-x86_64.so.1"
 +#define MUSL_DYNAMIC_LINKERX32 "/lib/ld-musl-x32.so.1"
-diff --git a/gcc/config/linux.h b/gcc/config/linux.h
 --- a/gcc/config/linux.h
 +++ b/gcc/config/linux.h
-@@ -33,10 +33,12 @@
+@@ -32,10 +32,12 @@ see the files COPYING3 and COPYING.RUNTI
  #define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
  #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
  #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
@@ -77,7 +64,7 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  #endif
  
  #define GNU_USER_TARGET_OS_CPP_BUILTINS()			\
-@@ -54,18 +56,21 @@
+@@ -53,18 +55,21 @@ see the files COPYING3 and COPYING.RUNTI
     uClibc or Bionic is the default C library and whether
     -muclibc or -mglibc or -mbionic has been passed to change the default.  */
  
@@ -107,7 +94,7 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  #else
  #error "Unsupported DEFAULT_LIBC"
  #endif /* DEFAULT_LIBC */
-@@ -85,16 +90,16 @@
+@@ -84,16 +89,16 @@ see the files COPYING3 and COPYING.RUNTI
  
  #define GNU_USER_DYNAMIC_LINKER						\
    CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
@@ -128,10 +115,9 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  
  /* Determine whether the entire c99 runtime
     is present in the runtime library.  */
-diff --git a/gcc/config/linux.opt b/gcc/config/linux.opt
 --- a/gcc/config/linux.opt
 +++ b/gcc/config/linux.opt
-@@ -30,3 +30,7 @@
+@@ -30,3 +30,7 @@ Use GNU C library
  muclibc
  Target Report RejectNegative Var(linux_libc,LIBC_UCLIBC) Negative(mbionic)
  Use uClibc C library
@@ -139,19 +125,17 @@ diff --git a/gcc/config/linux.opt b/gcc/config/linux.opt
 +mmusl
 +Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mglibc)
 +Use musl C library
-diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
 --- a/gcc/config/mips/linux.h
 +++ b/gcc/config/mips/linux.h
-@@ -19,3 +19,5 @@
+@@ -18,3 +18,5 @@ along with GCC; see the file COPYING3.
  <http://www.gnu.org/licenses/>.  */
  
  #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
 +
 +#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-mips.so.1"
-diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
 --- a/gcc/config/rs6000/linux64.h
 +++ b/gcc/config/rs6000/linux64.h
-@@ -362,17 +362,21 @@
+@@ -364,17 +364,21 @@ extern int dot_symbols;
  #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld64.so.1"
  #define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
  #define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
@@ -177,10 +161,9 @@ diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
  
  
  #define LINK_OS_LINUX_SPEC32 "-m elf32ppclinux %{!shared: %{!static: \
-diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
 --- a/gcc/config/rs6000/sysv4.h
 +++ b/gcc/config/rs6000/sysv4.h
-@@ -804,15 +804,18 @@
+@@ -789,15 +789,18 @@ extern int fixuplabelno;
  
  #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
  #define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
@@ -202,10 +185,9 @@ diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
  
  #define LINK_OS_LINUX_SPEC "-m elf32ppclinux %{!shared: %{!static: \
    %{rdynamic:-export-dynamic} \
-diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
 --- a/gcc/ginclude/stddef.h
 +++ b/gcc/ginclude/stddef.h
-@@ -184,6 +184,7 @@
+@@ -181,6 +181,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
  #ifndef _GCC_SIZE_T
  #ifndef _SIZET_
  #ifndef __size_t
@@ -213,7 +195,7 @@ diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
  #define __size_t__	/* BeOS */
  #define __SIZE_T__	/* Cray Unicos/Mk */
  #define _SIZE_T
-@@ -200,6 +201,7 @@
+@@ -197,6 +198,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
  #define ___int_size_t_h
  #define _GCC_SIZE_T
  #define _SIZET_
@@ -221,7 +203,7 @@ diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
  #if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \
    || defined(__FreeBSD_kernel__)
  /* __size_t is a typedef on FreeBSD 5, must not trash it. */
-@@ -215,6 +217,7 @@
+@@ -214,6 +216,7 @@ typedef __SIZE_TYPE__ size_t;
  typedef long ssize_t;
  #endif /* __BEOS__ */
  #endif /* !(defined (__GNUG__) && defined (size_t)) */
@@ -229,7 +211,6 @@ diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
  #endif /* __size_t */
  #endif /* _SIZET_ */
  #endif /* _GCC_SIZE_T */
-diff --git a/libgomp/config/posix/time.c b/libgomp/config/posix/time.c
 --- a/libgomp/config/posix/time.c
 +++ b/libgomp/config/posix/time.c
 @@ -28,6 +28,8 @@
@@ -241,10 +222,9 @@ diff --git a/libgomp/config/posix/time.c b/libgomp/config/posix/time.c
  #include "libgomp.h"
  #include <unistd.h>
  #if TIME_WITH_SYS_TIME
-diff --git a/libitm/config/arm/hwcap.cc b/libitm/config/arm/hwcap.cc
 --- a/libitm/config/arm/hwcap.cc
 +++ b/libitm/config/arm/hwcap.cc
-@@ -40,7 +40,11 @@
+@@ -40,7 +40,11 @@ int GTM_hwcap HIDDEN = 0
  
  #ifdef __linux__
  #include <unistd.h>
@@ -256,7 +236,6 @@ diff --git a/libitm/config/arm/hwcap.cc b/libitm/config/arm/hwcap.cc
  #include <elf.h>
  
  static void __attribute__((constructor))
-diff --git a/libitm/config/linux/x86/tls.h b/libitm/config/linux/x86/tls.h
 --- a/libitm/config/linux/x86/tls.h
 +++ b/libitm/config/linux/x86/tls.h
 @@ -25,16 +25,19 @@
@@ -281,17 +260,16 @@ diff --git a/libitm/config/linux/x86/tls.h b/libitm/config/linux/x86/tls.h
  namespace GTM HIDDEN {
  
  #ifdef __x86_64__
-@@ -101,5 +104,6 @@
+@@ -101,5 +104,6 @@ static inline void set_abi_disp(struct a
  
  } // namespace GTM
  #endif /* >= GLIBC 2.10 */
 +#endif
  
  #endif // LIBITM_X86_TLS_H
-diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
 --- a/libstdc++-v3/configure.host
 +++ b/libstdc++-v3/configure.host
-@@ -243,6 +243,13 @@
+@@ -264,6 +264,13 @@ case "${host_os}" in
      os_include_dir="os/bsd/freebsd"
      ;;
    gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
@@ -305,7 +283,7 @@ diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
      if [ "$uclibc" = "yes" ]; then
        os_include_dir="os/uclibc"
      elif [ "$bionic" = "yes" ]; then
-@@ -251,6 +258,9 @@
+@@ -272,6 +279,9 @@ case "${host_os}" in
        os_include_dir="os/gnu-linux"
      fi
      ;;
@@ -315,3 +293,16 @@ diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
    hpux*)
      os_include_dir="os/hpux"
      ;;
+--- a/gcc/config/mips/linux64.h
++++ b/gcc/config/mips/linux64.h
+@@ -27,6 +27,9 @@ along with GCC; see the file COPYING3.
+ #define GLIBC_DYNAMIC_LINKERN32 "/lib32/ld.so.1"
+ #define UCLIBC_DYNAMIC_LINKERN32 "/lib32/ld-uClibc.so.0"
+ #define BIONIC_DYNAMIC_LINKERN32 "/system/bin/linker32"
++#define MUSL_DYNAMIC_LINKERN32 "/lib/ld-musl-mips.so.1"
++#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-mips.so.1"
++#define MUSL_DYNAMIC_LINKER64 "/lib/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)
diff --git a/toolchain/gcc/patches/4.7.2/810-arm-softfloat-libgcc.patch b/toolchain/gcc/patches/4.8.0/810-arm-softfloat-libgcc.patch
index a3d7db014..a3816a17f 100644
--- a/toolchain/gcc/patches/4.7.2/810-arm-softfloat-libgcc.patch
+++ b/toolchain/gcc/patches/4.8.0/810-arm-softfloat-libgcc.patch
@@ -1,21 +1,10 @@
---- a/gcc/config/arm/linux-elf.h
-+++ b/gcc/config/arm/linux-elf.h
-@@ -57,7 +57,7 @@
-    %{shared:-lc} \
-    %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
- 
--#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
-+#define LIBGCC_SPEC "-lgcc"
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
- 
 --- a/libgcc/config/arm/t-linux
 +++ b/libgcc/config/arm/t-linux
 @@ -1,6 +1,10 @@
  LIB1ASMSRC = arm/lib1funcs.S
  LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
--	_arm_addsubdf3 _arm_addsubsf3
-+	_arm_addsubdf3 _arm_addsubsf3 \
+-	_ctzsi2 _arm_addsubdf3 _arm_addsubsf3
++	_ctzsi2 _arm_addsubdf3 _arm_addsubsf3 \
 +	_arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
 +	_arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
 +	_arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
diff --git a/toolchain/gcc/patches/4.6.2/820-libgcc_pic.patch b/toolchain/gcc/patches/4.8.0/820-libgcc_pic.patch
index 3760ac2b9..7a0ac7353 100644
--- a/toolchain/gcc/patches/4.6.2/820-libgcc_pic.patch
+++ b/toolchain/gcc/patches/4.8.0/820-libgcc_pic.patch
@@ -1,6 +1,6 @@
 --- a/libgcc/Makefile.in
 +++ b/libgcc/Makefile.in
-@@ -747,11 +747,12 @@ $(libgcov-objects): %$(objext): $(gcc_sr
+@@ -865,11 +865,12 @@ $(libgcov-objects): %$(objext): $(srcdir
  
  # Static libraries.
  libgcc.a: $(libgcc-objects)
@@ -14,7 +14,7 @@
  	-rm -f $@
  
  	objects="$(objects)";					\
-@@ -773,7 +774,7 @@ libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_E
+@@ -891,7 +892,7 @@ libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_E
  endif
  
  ifeq ($(enable_shared),yes)
@@ -23,7 +23,7 @@
  ifneq ($(LIBUNWIND),)
  all: libunwind$(SHLIB_EXT)
  endif
-@@ -954,6 +955,10 @@ install-shared:
+@@ -1058,6 +1059,10 @@ install-shared:
  	chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_eh.a
  	$(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_eh.a
  
diff --git a/toolchain/gcc/patches/4.7-linaro/830-arm_unbreak_armv4t.patch b/toolchain/gcc/patches/4.8.0/830-arm_unbreak_armv4t.patch
index 37f8f2a54..37f8f2a54 100644
--- a/toolchain/gcc/patches/4.7-linaro/830-arm_unbreak_armv4t.patch
+++ b/toolchain/gcc/patches/4.8.0/830-arm_unbreak_armv4t.patch
diff --git a/toolchain/gcc/patches/4.6.2/840-armv4_pass_fix-v4bx_to_ld.patch b/toolchain/gcc/patches/4.8.0/840-armv4_pass_fix-v4bx_to_ld.patch
index 67c374d9a..e938905ab 100644
--- a/toolchain/gcc/patches/4.6.2/840-armv4_pass_fix-v4bx_to_ld.patch
+++ b/toolchain/gcc/patches/4.8.0/840-armv4_pass_fix-v4bx_to_ld.patch
@@ -1,8 +1,8 @@
 --- a/gcc/config/arm/linux-eabi.h
 +++ b/gcc/config/arm/linux-eabi.h
-@@ -64,10 +64,15 @@
- #undef  GLIBC_DYNAMIC_LINKER
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
+@@ -81,10 +81,15 @@
+ #undef  MUSL_DYNAMIC_LINKER
+ #define MUSL_DYNAMIC_LINKER "/lib/ld-musl-arm.so.1"
  
 +/* For armv4 we pass --fix-v4bx to linker to support EABI */
 +#undef TARGET_FIX_V4BX_SPEC
diff --git a/toolchain/gcc/patches/4.8.0/850-use_shared_libgcc.patch b/toolchain/gcc/patches/4.8.0/850-use_shared_libgcc.patch
new file mode 100644
index 000000000..4a77b86c1
--- /dev/null
+++ b/toolchain/gcc/patches/4.8.0/850-use_shared_libgcc.patch
@@ -0,0 +1,58 @@
+--- a/gcc/config/arm/linux-eabi.h
++++ b/gcc/config/arm/linux-eabi.h
+@@ -114,10 +114,6 @@
+ #define ENDFILE_SPEC \
+   LINUX_OR_ANDROID_LD (GNU_USER_TARGET_ENDFILE_SPEC, ANDROID_ENDFILE_SPEC)
+ 
+-/* Use the default LIBGCC_SPEC, not the version in linux-elf.h, as we
+-   do not use -lfloat.  */
+-#undef LIBGCC_SPEC
+-
+ /* Clear the instruction cache from `beg' to `end'.  This is
+    implemented in lib1funcs.S, so ensure an error if this definition
+    is used.  */
+--- a/gcc/config/linux.h
++++ b/gcc/config/linux.h
+@@ -51,6 +51,10 @@ see the files COPYING3 and COPYING.RUNTI
+ 	builtin_assert ("system=posix");			\
+     } while (0)
+ 
++#ifndef LIBGCC_SPEC
++#define LIBGCC_SPEC "%{static|static-libgcc:-lgcc}%{!static:%{!static-libgcc:-lgcc_s}}"
++#endif
++
+ /* Determine which dynamic linker to use depending on whether GLIBC or
+    uClibc or Bionic is the default C library and whether
+    -muclibc or -mglibc or -mbionic has been passed to change the default.  */
+--- a/libgcc/mkmap-symver.awk
++++ b/libgcc/mkmap-symver.awk
+@@ -132,5 +132,5 @@ function output(lib) {
+   else if (inherit[lib])
+     printf("} %s;\n", inherit[lib]);
+   else
+-    printf ("\n  local:\n\t*;\n};\n");
++    printf ("\n\t*;\n};\n");
+ }
+--- a/libgcc/Makefile.in
++++ b/libgcc/Makefile.in
+@@ -368,7 +368,7 @@ endif
+ # For -fvisibility=hidden.  We need both a -fvisibility=hidden on
+ # the command line, and a #define to prevent libgcc2.h etc from
+ # overriding that with #pragmas.
+-vis_hide = @vis_hide@
++vis_hide =
+ 
+ ifneq (,$(vis_hide))
+ 
+--- a/gcc/config/rs6000/linux.h
++++ b/gcc/config/rs6000/linux.h
+@@ -61,6 +61,9 @@
+ #undef  CPLUSPLUS_CPP_SPEC
+ #define CPLUSPLUS_CPP_SPEC "-D_GNU_SOURCE %(cpp)"
+ 
++#undef LIBGCC_SPEC
++#define LIBGCC_SPEC "%{!static:%{!static-libgcc:-lgcc_s}} -lgcc"
++
+ #undef  LINK_SHLIB_SPEC
+ #define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}}"
+ 
diff --git a/toolchain/gcc/patches/4.8.0/860-uclibc_use_eh_frame.patch b/toolchain/gcc/patches/4.8.0/860-uclibc_use_eh_frame.patch
new file mode 100644
index 000000000..0464bd7d2
--- /dev/null
+++ b/toolchain/gcc/patches/4.8.0/860-uclibc_use_eh_frame.patch
@@ -0,0 +1,29 @@
+--- a/libgcc/crtstuff.c
++++ b/libgcc/crtstuff.c
+@@ -100,15 +100,20 @@ call_ ## FUNC (void)					\
+ #if defined(OBJECT_FORMAT_ELF) \
+     && !defined(OBJECT_FORMAT_FLAT) \
+     && defined(HAVE_LD_EH_FRAME_HDR) \
+-    && !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
+-    && defined(__GLIBC__) && __GLIBC__ >= 2
++    && !defined(inhibit_libc) && !defined(CRTSTUFFT_O)
+ #include <link.h>
+ /* uClibc pretends to be glibc 2.2 and DT_CONFIG is defined in its link.h.
+    But it doesn't use PT_GNU_EH_FRAME ELF segment currently.  */
+-# if !defined(__UCLIBC__) \
+-     && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
+-     || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
+-#  define USE_PT_GNU_EH_FRAME
++# if defined(__UCLIBC__)
++#  if (__UCLIBC_MAJOR__ > 0 || __UCLIBC_MINOR__ > 9 || \
++       (__UCLIBC_MINOR__ == 9 && __UCLIBC_SUBLEVEL__ >= 33))
++#   define USE_PT_GNU_EH_FRAME
++#  endif
++# elif defined(__GLIBC__)
++#  if (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
++       || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
++#   define USE_PT_GNU_EH_FRAME
++#  endif
+ # endif
+ #endif
+ 
diff --git a/toolchain/gcc/patches/4.8.0/870-ppc_no_crtsavres.patch b/toolchain/gcc/patches/4.8.0/870-ppc_no_crtsavres.patch
new file mode 100644
index 000000000..d8c460a92
--- /dev/null
+++ b/toolchain/gcc/patches/4.8.0/870-ppc_no_crtsavres.patch
@@ -0,0 +1,11 @@
+--- a/gcc/config/rs6000/rs6000.c
++++ b/gcc/config/rs6000/rs6000.c
+@@ -17653,7 +17653,7 @@ rs6000_savres_strategy (rs6000_stack_t *
+   /* Define cutoff for using out-of-line functions to save registers.  */
+   if (DEFAULT_ABI == ABI_V4 || TARGET_ELF)
+     {
+-      if (!optimize_size)
++      if (1)
+ 	{
+ 	  strategy |= SAVE_INLINE_FPRS | REST_INLINE_FPRS;
+ 	  strategy |= SAVE_INLINE_GPRS | REST_INLINE_GPRS;
diff --git a/toolchain/gcc/patches/4.8.0/900-bad-mips16-crt.patch b/toolchain/gcc/patches/4.8.0/900-bad-mips16-crt.patch
new file mode 100644
index 000000000..dd6e9dc88
--- /dev/null
+++ b/toolchain/gcc/patches/4.8.0/900-bad-mips16-crt.patch
@@ -0,0 +1,9 @@
+--- a/libgcc/config/mips/t-mips16
++++ b/libgcc/config/mips/t-mips16
+@@ -43,3 +43,6 @@ SYNC_CFLAGS = -mno-mips16
+ 
+ # Version these symbols if building libgcc.so.
+ SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver
++
++CRTSTUFF_T_CFLAGS += -mno-mips16
++CRTSTUFF_T_CFLAGS_S += -mno-mips16
diff --git a/toolchain/gcc/patches/4.7.2/910-mbsd_multi.patch b/toolchain/gcc/patches/4.8.0/910-mbsd_multi.patch
index 605545dfe..d04dc7d91 100644
--- a/toolchain/gcc/patches/4.7.2/910-mbsd_multi.patch
+++ b/toolchain/gcc/patches/4.8.0/910-mbsd_multi.patch
@@ -19,9 +19,9 @@
 
 --- a/gcc/c-family/c-opts.c
 +++ b/gcc/c-family/c-opts.c
-@@ -108,6 +108,9 @@ static size_t deferred_count;
- /* Number of deferred options scanned for -include.  */
- static size_t include_cursor;
+@@ -104,6 +104,9 @@ static size_t include_cursor;
+ /* Whether any standard preincluded header has been preincluded.  */
+ static bool done_preinclude;
  
 +/* Check if a port honours COPTS.  */
 +static int honour_copts = 0;
@@ -29,17 +29,17 @@
  static void handle_OPT_d (const char *);
  static void set_std_cxx98 (int);
  static void set_std_cxx11 (int);
-@@ -449,6 +452,9 @@ c_common_handle_option (size_t scode, co
+@@ -383,6 +386,9 @@ c_common_handle_option (size_t scode, co
        cpp_opts->warn_endif_labels = value;
        break;
  
 +    case OPT_Werror_maybe_reset:
 +      break;
 +
-     case OPT_Wformat:
-       set_Wformat (value);
+     case OPT_Winvalid_pch:
+       cpp_opts->warn_invalid_pch = value;
        break;
-@@ -592,6 +598,12 @@ c_common_handle_option (size_t scode, co
+@@ -491,6 +497,12 @@ c_common_handle_option (size_t scode, co
        flag_no_builtin = !value;
        break;
  
@@ -52,7 +52,7 @@
      case OPT_fconstant_string_class_:
        constant_string_class_name = arg;
        break;
-@@ -1098,6 +1110,47 @@ c_common_init (void)
+@@ -1027,6 +1039,47 @@ c_common_init (void)
        return false;
      }
  
@@ -102,7 +102,7 @@
  
 --- a/gcc/c-family/c.opt
 +++ b/gcc/c-family/c.opt
-@@ -371,6 +371,10 @@ Werror-implicit-function-declaration
+@@ -379,6 +379,10 @@ Werror-implicit-function-declaration
  C ObjC RejectNegative Warning Alias(Werror=, implicit-function-declaration)
  This switch is deprecated; use -Werror=implicit-function-declaration instead
  
@@ -113,7 +113,7 @@
  Wfloat-equal
  C ObjC C++ ObjC++ Var(warn_float_equal) Warning
  Warn if testing floating point numbers for equality
-@@ -830,6 +834,9 @@ C++ ObjC++ Optimization Alias(fexception
+@@ -949,6 +953,9 @@ C++ ObjC++ Optimization Alias(fexception
  fhonor-std
  C++ ObjC++ Ignore Warn(switch %qs is no longer supported)
  
@@ -125,7 +125,7 @@
  Assume normal C execution environment
 --- a/gcc/common.opt
 +++ b/gcc/common.opt
-@@ -531,6 +531,10 @@ Werror=
+@@ -541,6 +541,10 @@ Werror=
  Common Joined
  Treat specified warning as error
  
@@ -136,7 +136,7 @@
  Wextra
  Common Var(extra_warnings) Warning
  Print extra (possibly unwanted) warnings
-@@ -1209,6 +1213,9 @@ fguess-branch-probability
+@@ -1242,6 +1246,9 @@ fguess-branch-probability
  Common Report Var(flag_guess_branch_prob) Optimization
  Enable guessing of branch probabilities
  
@@ -148,7 +148,7 @@
  ; On SVR4 targets, it also controls whether or not to emit a
 --- a/gcc/opts.c
 +++ b/gcc/opts.c
-@@ -470,8 +470,6 @@ static const struct default_options defa
+@@ -468,8 +468,6 @@ static const struct default_options defa
      { OPT_LEVELS_2_PLUS, OPT_fschedule_insns2, NULL, 1 },
  #endif
      { OPT_LEVELS_2_PLUS, OPT_fregmove, NULL, 1 },
@@ -157,8 +157,8 @@
      { OPT_LEVELS_2_PLUS, OPT_freorder_blocks, NULL, 1 },
      { OPT_LEVELS_2_PLUS, OPT_freorder_functions, NULL, 1 },
      { OPT_LEVELS_2_PLUS, OPT_ftree_vrp, NULL, 1 },
-@@ -489,6 +487,8 @@ static const struct default_options defa
-     { OPT_LEVELS_2_PLUS_SPEED_ONLY, OPT_foptimize_strlen, NULL, 1 },
+@@ -488,6 +486,8 @@ static const struct default_options defa
+     { OPT_LEVELS_2_PLUS, OPT_fhoist_adjacent_loads, NULL, 1 },
  
      /* -O3 optimizations.  */
 +    { OPT_LEVELS_3_PLUS, OPT_fstrict_aliasing, NULL, 1 },
@@ -166,7 +166,7 @@
      { OPT_LEVELS_3_PLUS, OPT_ftree_loop_distribute_patterns, NULL, 1 },
      { OPT_LEVELS_3_PLUS, OPT_fpredictive_commoning, NULL, 1 },
      /* Inlining of functions reducing size is a good idea with -Os
-@@ -1432,6 +1432,17 @@ common_handle_option (struct gcc_options
+@@ -1423,6 +1423,17 @@ common_handle_option (struct gcc_options
  			       opts, opts_set, loc, dc);
        break;
  
@@ -186,7 +186,7 @@
        opts->x_warn_larger_than = value != -1;
 --- a/gcc/doc/cppopts.texi
 +++ b/gcc/doc/cppopts.texi
-@@ -164,6 +164,11 @@ in older programs.  This warning is on b
+@@ -163,6 +163,11 @@ in older programs.  This warning is on b
  Make all warnings into hard errors.  Source code which triggers warnings
  will be rejected.
  
@@ -200,7 +200,7 @@
  Issue warnings for code in system headers.  These are normally unhelpful
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -242,7 +242,7 @@ Objective-C and Objective-C++ Dialects}.
+@@ -240,7 +240,7 @@ Objective-C and Objective-C++ Dialects}.
  -Wconversion  -Wcoverage-mismatch  -Wno-cpp  -Wno-deprecated  @gol
  -Wno-deprecated-declarations -Wdisabled-optimization  @gol
  -Wno-div-by-zero -Wdouble-promotion -Wempty-body  -Wenum-compare @gol
@@ -209,8 +209,8 @@
  -Wfatal-errors  -Wfloat-equal  -Wformat  -Wformat=2 @gol
  -Wno-format-contains-nul -Wno-format-extra-args -Wformat-nonliteral @gol
  -Wformat-security  -Wformat-y2k @gol
-@@ -4649,6 +4649,22 @@ This option is only supported for C and
- @option{-Wall} and by @option{-pedantic}, which can be disabled with
+@@ -4808,6 +4808,22 @@ This option is only supported for C and
+ @option{-Wall} and by @option{-Wpedantic}, which can be disabled with
  @option{-Wno-pointer-sign}.
  
 + at item -Werror-maybe-reset
@@ -232,7 +232,7 @@
  @item -Wstack-protector
  @opindex Wstack-protector
  @opindex Wno-stack-protector
-@@ -6571,7 +6587,7 @@ so, the first branch is redirected to ei
+@@ -6919,7 +6935,7 @@ so, the first branch is redirected to ei
  second branch or a point immediately following it, depending on whether
  the condition is known to be true or false.
  
@@ -243,7 +243,7 @@
  @opindex fsplit-wide-types
 --- a/gcc/java/jvspec.c
 +++ b/gcc/java/jvspec.c
-@@ -627,6 +627,7 @@ lang_specific_pre_link (void)
+@@ -626,6 +626,7 @@ lang_specific_pre_link (void)
       class name.  Append dummy `.c' that can be stripped by set_input so %b
       is correct.  */ 
    set_input (concat (main_class_name, "main.c", NULL));
diff --git a/toolchain/gcc/patches/4.7.2/920-specs_nonfatal_getenv.patch b/toolchain/gcc/patches/4.8.0/920-specs_nonfatal_getenv.patch
index 0f2a8704f..4baa96693 100644
--- a/toolchain/gcc/patches/4.7.2/920-specs_nonfatal_getenv.patch
+++ b/toolchain/gcc/patches/4.8.0/920-specs_nonfatal_getenv.patch
@@ -1,6 +1,6 @@
 --- a/gcc/gcc.c
 +++ b/gcc/gcc.c
-@@ -7814,7 +7814,10 @@ getenv_spec_function (int argc, const ch
+@@ -8003,7 +8003,10 @@ getenv_spec_function (int argc, const ch
  
    value = getenv (argv[0]);
    if (!value)
diff --git a/toolchain/gcc/patches/llvm/100-uclibc-conf.patch b/toolchain/gcc/patches/llvm/100-uclibc-conf.patch
deleted file mode 100644
index 655e9ed96..000000000
--- a/toolchain/gcc/patches/llvm/100-uclibc-conf.patch
+++ /dev/null
@@ -1,200 +0,0 @@
---- a/libgomp/configure
-+++ b/libgomp/configure
-@@ -3893,7 +3893,7 @@ irix5* | irix6*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
---- a/gcc/config/cris/linux.h
-+++ b/gcc/config/cris/linux.h
-@@ -74,7 +74,11 @@ Boston, MA 02110-1301, USA.  */
- #define CRIS_DEFAULT_CPU_VERSION CRIS_CPU_NG
- 
- #undef CRIS_SUBTARGET_VERSION
--#define CRIS_SUBTARGET_VERSION " - cris-axis-linux-gnu"
-+#if UCLIBC_DEFAULT
-+# define CRIS_SUBTARGET_VERSION " - cris-axis-linux-uclibc"
-+#else
-+# define CRIS_SUBTARGET_VERSION " - cris-axis-linux-gnu"
-+#endif
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
- 
---- a/libstdc++-v3/configure
-+++ b/libstdc++-v3/configure
-@@ -4283,7 +4283,7 @@ irix5* | irix6*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
---- a/zlib/configure
-+++ b/zlib/configure
-@@ -3429,7 +3429,7 @@ irix5* | irix6*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
---- a/libobjc/configure
-+++ b/libobjc/configure
-@@ -3314,7 +3314,7 @@ irix5* | irix6*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
---- a/libgfortran/configure
-+++ b/libgfortran/configure
-@@ -3721,7 +3721,7 @@ irix5* | irix6*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
---- a/libmudflap/configure
-+++ b/libmudflap/configure
-@@ -5394,7 +5394,7 @@ irix5* | irix6*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
---- a/boehm-gc/configure
-+++ b/boehm-gc/configure
-@@ -4323,7 +4323,7 @@ irix5* | irix6*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
---- a/libffi/configure
-+++ b/libffi/configure
-@@ -3460,7 +3460,7 @@ irix5* | irix6*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
---- a/libssp/configure
-+++ b/libssp/configure
-@@ -4482,7 +4482,7 @@ irix5* | irix6*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
---- a/contrib/regression/objs-gcc.sh
-+++ b/contrib/regression/objs-gcc.sh
-@@ -105,6 +105,10 @@ if [ $H_REAL_TARGET = $H_REAL_HOST -a $H
-  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
---- a/libjava/classpath/ltconfig
-+++ b/libjava/classpath/ltconfig
-@@ -603,7 +603,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-
- 
- # 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
- 
-@@ -1251,7 +1251,7 @@ linux-gnuoldld* | linux-gnuaout* | linux
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
---- a/libjava/classpath/configure
-+++ b/libjava/classpath/configure
-@@ -5307,7 +5307,7 @@ irix5* | irix6*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
---- a/libjava/configure
-+++ b/libjava/configure
-@@ -5424,7 +5424,7 @@ irix5* | irix6*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
---- a/libtool.m4
-+++ b/libtool.m4
-@@ -739,7 +739,7 @@ irix5* | irix6*)
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
---- a/ltconfig
-+++ b/ltconfig
-@@ -603,7 +603,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-
- 
- # 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
- 
-@@ -1253,7 +1253,7 @@ linux-gnuoldld* | linux-gnuaout* | linux
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
diff --git a/toolchain/gcc/patches/llvm/200-uclibc-locale.patch b/toolchain/gcc/patches/llvm/200-uclibc-locale.patch
deleted file mode 100644
index 2fb494af7..000000000
--- a/toolchain/gcc/patches/llvm/200-uclibc-locale.patch
+++ /dev/null
@@ -1,2790 +0,0 @@
---- a/libstdc++-v3/acinclude.m4
-+++ b/libstdc++-v3/acinclude.m4
-@@ -1334,7 +1334,7 @@ dnl
- AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
-   GLIBCXX_ENABLE(clocale,auto,[@<:@=MODEL@:>@],
-     [use MODEL for target locale package],
--    [permit generic|gnu|ieee_1003.1-2001|yes|no|auto])
-+    [permit generic|gnu|ieee_1003.1-2001|uclibc|yes|no|auto])
- 
-   # Deal with gettext issues.  Default to not using it (=no) until we detect
-   # support for it later.  Let the user turn it off via --e/d, but let that
-@@ -1355,6 +1355,9 @@ AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
-   # Default to "generic".
-   if test $enable_clocale_flag = auto; then
-     case ${target_os} in
-+      *-uclibc*)
-+        enable_clocale_flag=uclibc
-+        ;;
-       linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
-         enable_clocale_flag=gnu	
-         ;;
-@@ -1524,6 +1527,40 @@ AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
-       CTIME_CC=config/locale/generic/time_members.cc
-       CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
-       ;;
-+    uclibc)
-+      AC_MSG_RESULT(uclibc)
-+
-+      # Declare intention to use gettext, and add support for specific
-+      # languages.
-+      # For some reason, ALL_LINGUAS has to be before AM-GNU-GETTEXT
-+      ALL_LINGUAS="de fr"
-+
-+      # Don't call AM-GNU-GETTEXT here. Instead, assume glibc.
-+      AC_CHECK_PROG(check_msgfmt, msgfmt, yes, no)
-+      if test x"$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
---- /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
---- /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
---- /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
---- /dev/null
-+++ b/libstdc++-v3/config/locale/uclibc/codecvt_members.cc
-@@ -0,0 +1,306 @@
-+// 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 <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
-+}
---- /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
-+}
---- /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
-+}
---- /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
-+}
---- /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); 
-+	 }
-+     }
---- /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
-+}
---- /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
-+}
---- /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
-+}
---- /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); 
-+    }
---- a/libstdc++-v3/configure
-+++ b/libstdc++-v3/configure
-@@ -5773,7 +5773,7 @@ if test "${enable_clocale+set}" = set; t
-   enableval="$enable_clocale"
- 
-       case "$enableval" in
--       generic|gnu|ieee_1003.1-2001|yes|no|auto) ;;
-+       generic|gnu|ieee_1003.1-2001|uclibc|yes|no|auto) ;;
-        *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable clocale" >&5
- echo "$as_me: error: Unknown argument to enable/disable clocale" >&2;}
-    { (exit 1); exit 1; }; } ;;
-@@ -5806,6 +5806,9 @@ fi;
-   # Default to "generic".
-   if test $enable_clocale_flag = auto; then
-     case ${target_os} in
-+      linux-uclibc*)
-+        enable_clocale_flag=uclibc
-+	;;
-       linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
-         enable_clocale_flag=gnu
-         ;;
-@@ -6192,6 +6195,76 @@ echo "${ECHO_T}IEEE 1003.1" >&6
-       CTIME_CC=config/locale/generic/time_members.cc
-       CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
-       ;;
-+    uclibc)
-+      echo "$as_me:$LINENO: result: uclibc" >&5
-+echo "${ECHO_T}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=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_check_msgfmt+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_check_msgfmt="yes"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
-+  test -z "$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
-+  echo "$as_me:$LINENO: result: $check_msgfmt" >&5
-+echo "${ECHO_T}$check_msgfmt" >&6
-+else
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}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
---- 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;
---- a/libstdc++-v3/include/c_std/std_cwchar.h
-+++ b/libstdc++-v3/include/c_std/std_cwchar.h
-@@ -182,7 +182,9 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
-   using ::wcscoll;
-   using ::wcscpy;
-   using ::wcscspn;
-+#if _GLIBCXX_HAVE_WCSFTIME
-   using ::wcsftime;
-+#endif
-   using ::wcslen;
-   using ::wcsncat;
-   using ::wcsncmp;
diff --git a/toolchain/gcc/patches/llvm/203-uclibc-locale-no__x.patch b/toolchain/gcc/patches/llvm/203-uclibc-locale-no__x.patch
deleted file mode 100644
index 924089b1c..000000000
--- a/toolchain/gcc/patches/llvm/203-uclibc-locale-no__x.patch
+++ /dev/null
@@ -1,213 +0,0 @@
---- 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
- 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
---- 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<>
---- 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
---- 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:
---- 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
- {
---- 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
- {
---- 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
---- 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
- 
---- 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 
-     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 
-     { 
-       // No error checking is done, assume the catalog exists and can
-       // be used.
--      __textdomain(__s.c_str());
-+      textdomain(__s.c_str());
-       return 0;
-     }
- 
---- 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/toolchain/gcc/patches/llvm/204-uclibc-locale-wchar_fix.patch b/toolchain/gcc/patches/llvm/204-uclibc-locale-wchar_fix.patch
deleted file mode 100644
index d62c3c433..000000000
--- a/toolchain/gcc/patches/llvm/204-uclibc-locale-wchar_fix.patch
+++ /dev/null
@@ -1,48 +0,0 @@
---- 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
---- 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 = "";
diff --git a/toolchain/gcc/patches/llvm/205-uclibc-locale-update.patch b/toolchain/gcc/patches/llvm/205-uclibc-locale-update.patch
deleted file mode 100644
index 631f39886..000000000
--- a/toolchain/gcc/patches/llvm/205-uclibc-locale-update.patch
+++ /dev/null
@@ -1,347 +0,0 @@
---- a/libstdc++-v3/config/locale/uclibc/c_locale.cc
-+++ b/libstdc++-v3/config/locale/uclibc/c_locale.cc
-@@ -46,16 +46,13 @@ namespace std 
-     __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
-@@ -110,7 +101,7 @@ 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); 
-   }
- 
---- a/libstdc++-v3/config/locale/uclibc/ctype_members.cc
-+++ b/libstdc++-v3/config/locale/uclibc/ctype_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>
- 
- namespace std
-@@ -138,20 +143,34 @@ 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;    
-   }
--  
-+
-   const wchar_t* 
-   ctype<wchar_t>::
-   do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __vec) const
---- a/libstdc++-v3/config/locale/uclibc/messages_members.h
-+++ b/libstdc++-v3/config/locale/uclibc/messages_members.h
-@@ -47,18 +47,21 @@
-   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())
-+       _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)
-+     : 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>
---- 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;
-   }
---- 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__
---- a/libstdc++-v3/config/locale/uclibc/time_members.h
-+++ b/libstdc++-v3/config/locale/uclibc/time_members.h
-@@ -37,25 +37,33 @@
-   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_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_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)
-+      _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>
---- 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
- 
-@@ -62,7 +64,7 @@
- #endif
- // #define _GLIBCXX_NUM_CATEGORIES 6
- #define _GLIBCXX_NUM_CATEGORIES 0
-- 
-+
- #ifdef __UCLIBC_HAS_XLOCALE__
- namespace __gnu_cxx
- {
-@@ -79,22 +81,24 @@ namespace std
-   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/toolchain/gcc/patches/llvm/300-libstdc++-pic.patch b/toolchain/gcc/patches/llvm/300-libstdc++-pic.patch
deleted file mode 100644
index 165dc3708..000000000
--- a/toolchain/gcc/patches/llvm/300-libstdc++-pic.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-# DP: Build and install libstdc++_pic.a library.
-
---- a/libstdc++-v3/src/Makefile.am
-+++ b/libstdc++-v3/src/Makefile.am
-@@ -257,6 +257,12 @@ CXXLINK = $(LIBTOOL) --tag CXX --mode=li
- 	  $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
- 
- 
-+install-exec-local:
-+ifeq ($(enable_shared),yes)
-+	$(AR) cru libstdc++_pic.a .libs/*.o $(top_builddir)/libsupc++/*.o
-+	$(INSTALL_DATA) libstdc++_pic.a $(DESTDIR)$(toolexeclibdir)
-+endif
-+
- # Added bits to build debug library.
- if GLIBCXX_BUILD_DEBUG
- all-local: build_debug
---- a/libstdc++-v3/src/Makefile.in
-+++ b/libstdc++-v3/src/Makefile.in
-@@ -657,7 +657,7 @@ info-am:
- 
- install-data-am: install-data-local
- 
--install-exec-am: install-toolexeclibLTLIBRARIES
-+install-exec-am: install-toolexeclibLTLIBRARIES install-exec-local
- 
- install-info: install-info-am
- 
-@@ -690,6 +690,7 @@ uninstall-am: uninstall-info-am uninstal
- 	distclean-libtool distclean-tags distdir dvi dvi-am html \
- 	html-am info info-am install install-am install-data \
- 	install-data-am install-data-local install-exec \
-+	install-exec-local \
- 	install-exec-am install-info install-info-am install-man \
- 	install-strip install-toolexeclibLTLIBRARIES installcheck \
- 	installcheck-am installdirs maintainer-clean \
-@@ -799,6 +800,13 @@ build_debug: stamp-debug
- install_debug:
- 	(cd ${debugdir} && $(MAKE) \
- 	toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install)
-+
-+install-exec-local:
-+ifeq ($(enable_shared),yes)
-+	$(AR) cru libstdc++_pic.a *.o $(top_builddir)/libsupc++/*.o
-+	$(INSTALL_DATA) libstdc++_pic.a $(DESTDIR)$(toolexeclibdir)
-+endif
-+
- # Tell versions [3.59,3.63) of GNU make to not export all variables.
- # Otherwise a system limit (for SysV at least) may be exceeded.
- .NOEXPORT:
diff --git a/toolchain/gcc/patches/llvm/301-missing-execinfo_h.patch b/toolchain/gcc/patches/llvm/301-missing-execinfo_h.patch
deleted file mode 100644
index 4a041225d..000000000
--- a/toolchain/gcc/patches/llvm/301-missing-execinfo_h.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/boehm-gc/include/gc.h
-+++ b/boehm-gc/include/gc.h
-@@ -502,7 +502,7 @@ GC_API GC_PTR GC_malloc_atomic_ignore_of
- #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
diff --git a/toolchain/gcc/patches/llvm/302-c99-snprintf.patch b/toolchain/gcc/patches/llvm/302-c99-snprintf.patch
deleted file mode 100644
index adde594a0..000000000
--- a/toolchain/gcc/patches/llvm/302-c99-snprintf.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/libstdc++-v3/include/c_std/std_cstdio.h
-+++ b/libstdc++-v3/include/c_std/std_cstdio.h
-@@ -144,7 +144,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
- 
- _GLIBCXX_END_NAMESPACE
- 
--#if _GLIBCXX_USE_C99
-+#if _GLIBCXX_USE_C99 || defined(__UCLIBC__)
- 
- #undef snprintf
- #undef vfscanf
diff --git a/toolchain/gcc/patches/llvm/303-c99-complex-ugly-hack.patch b/toolchain/gcc/patches/llvm/303-c99-complex-ugly-hack.patch
deleted file mode 100644
index 6846e6afd..000000000
--- a/toolchain/gcc/patches/llvm/303-c99-complex-ugly-hack.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/libstdc++-v3/configure
-+++ b/libstdc++-v3/configure
-@@ -7516,6 +7516,9 @@ cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* 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 ()
- {
diff --git a/toolchain/gcc/patches/llvm/304-index_macro.patch b/toolchain/gcc/patches/llvm/304-index_macro.patch
deleted file mode 100644
index ddb3bfa5f..000000000
--- a/toolchain/gcc/patches/llvm/304-index_macro.patch
+++ /dev/null
@@ -1,24 +0,0 @@
---- a/libstdc++-v3/include/ext/rope
-+++ b/libstdc++-v3/include/ext/rope
-@@ -58,6 +58,9 @@
- #include <bits/allocator.h>
- #include <ext/hash_fun.h>
- 
-+/* cope w/ index defined as macro, SuSv3 proposal */
-+#undef index
-+
- # ifdef __GC
- #   define __GC_CONST const
- # else
---- a/libstdc++-v3/include/ext/ropeimpl.h
-+++ b/libstdc++-v3/include/ext/ropeimpl.h
-@@ -54,6 +54,9 @@
- #include <ext/memory> // For uninitialized_copy_n
- #include <ext/numeric> // For power
- 
-+/* cope w/ index defined as macro, SuSv3 proposal */
-+#undef index
-+
- _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
- 
-   using std::size_t;
diff --git a/toolchain/gcc/patches/llvm/305-libmudflap-susv3-legacy.patch b/toolchain/gcc/patches/llvm/305-libmudflap-susv3-legacy.patch
deleted file mode 100644
index e1ee900a2..000000000
--- a/toolchain/gcc/patches/llvm/305-libmudflap-susv3-legacy.patch
+++ /dev/null
@@ -1,47 +0,0 @@
---- a/libmudflap/mf-hooks2.c
-+++ b/libmudflap/mf-hooks2.c
-@@ -427,7 +427,7 @@ 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);
- }
- 
- 
-@@ -437,7 +437,7 @@ WRAPPER2(void, bcopy, const void *src, v
-   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);
- }
- 
- 
-@@ -447,7 +447,7 @@ WRAPPER2(int, bcmp, const void *s1, cons
-   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);
- }
- 
- 
-@@ -456,7 +456,7 @@ WRAPPER2(char *, index, const char *s, i
-   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);
- }
- 
- 
-@@ -465,7 +465,7 @@ WRAPPER2(char *, rindex, const char *s, 
-   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 */
diff --git a/toolchain/gcc/patches/llvm/306-libstdc++-namespace.patch b/toolchain/gcc/patches/llvm/306-libstdc++-namespace.patch
deleted file mode 100644
index 34b68790d..000000000
--- a/toolchain/gcc/patches/llvm/306-libstdc++-namespace.patch
+++ /dev/null
@@ -1,34 +0,0 @@
---- 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
-@@ -115,3 +116,4 @@
- 	   this->_S_create_c_locale(this->_M_c_locale_messages, __s); 
- 	 }
-      }
-+}
---- 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), 
-@@ -74,3 +75,4 @@
-       delete _M_data; 
-       _S_destroy_c_locale(_M_c_locale_timepunct); 
-     }
-+}
diff --git a/toolchain/gcc/patches/llvm/307-locale_facets.patch b/toolchain/gcc/patches/llvm/307-locale_facets.patch
deleted file mode 100644
index 42d7c5a0a..000000000
--- a/toolchain/gcc/patches/llvm/307-locale_facets.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-This patch fixes a bug into ostream::operator<<(double) due to the wrong size
-passed into the __convert_from_v method. The wrong size is then passed to
-std::snprintf function, that, on uClibc, doens't handle sized 0 buffer.
-
-Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
-
---- a/libstdc++-v3/include/bits/locale_facets.tcc
-+++ b/libstdc++-v3/include/bits/locale_facets.tcc
-@@ -1149,7 +1149,7 @@ _GLIBCXX_BEGIN_LDBL_NAMESPACE
- 	const int __cs_size = __fixed ? __max_exp + __prec + 4
- 	                              : __max_digits * 2 + __prec;
- 	char* __cs = static_cast<char*>(__builtin_alloca(__cs_size));
--	__len = std::__convert_from_v(_S_get_c_locale(), __cs, 0, __fbuf, 
-+	__len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size, __fbuf, 
- 				      __prec, __v);
- #endif
- 
-@@ -1789,7 +1789,7 @@ _GLIBCXX_BEGIN_LDBL_NAMESPACE
-       // max_exponent10 + 1 for the integer part, + 2 for sign and '\0'.
-       const int __cs_size = numeric_limits<long double>::max_exponent10 + 3;
-       char* __cs = static_cast<char*>(__builtin_alloca(__cs_size));
--      int __len = std::__convert_from_v(_S_get_c_locale(), __cs, 0, "%.*Lf", 
-+      int __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size, "%.*Lf", 
- 					0, __units);
- #endif
-       string_type __digits(__len, char_type());
diff --git a/toolchain/gcc/patches/llvm/402-libbackend_dep_gcov-iov.h.patch b/toolchain/gcc/patches/llvm/402-libbackend_dep_gcov-iov.h.patch
deleted file mode 100644
index b70f536f1..000000000
--- a/toolchain/gcc/patches/llvm/402-libbackend_dep_gcov-iov.h.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/gcc/Makefile.in
-+++ b/gcc/Makefile.in
-@@ -3001,7 +3001,7 @@ ifeq ($(LLVMOBJDIR),)
- # LLVM LOCAL
- libbackend.o : $(OBJS-common:.o=.c) $(out_file) $(out_cxx_file) \
-   insn-config.h insn-flags.h insn-codes.h insn-constants.h \
--  insn-attr.h  $(DATESTAMP) $(BASEVER) $(DEVPHASE)
-+  insn-attr.h  $(DATESTAMP) $(BASEVER) $(DEVPHASE) gcov-iov.h
- 	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
- 	  -DTARGET_NAME=\"$(target_noncanonical)\" \
- 	  -DLOCALEDIR=\"$(localedir)\" \
diff --git a/toolchain/gcc/patches/llvm/800-arm-bigendian.patch b/toolchain/gcc/patches/llvm/800-arm-bigendian.patch
deleted file mode 100644
index 6d0356be1..000000000
--- a/toolchain/gcc/patches/llvm/800-arm-bigendian.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-By Lennert Buytenhek <buytenh@wantstofly.org>
-Adds support for arm*b-linux* big-endian ARM targets
-
-See http://gcc.gnu.org/PR16350
-
---- a/gcc/config/arm/linux-elf.h
-+++ b/gcc/config/arm/linux-elf.h
-@@ -28,19 +28,33 @@
- #undef  TARGET_VERSION
- #define TARGET_VERSION  fputs (" (ARM GNU/Linux with ELF)", stderr);
- 
-+/*
-+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-*
-+ * (big endian) configurations.
-+ */
-+#if TARGET_BIG_ENDIAN_DEFAULT
-+#define TARGET_ENDIAN_DEFAULT MASK_BIG_END
-+#define TARGET_ENDIAN_OPTION "mbig-endian"
-+#define TARGET_LINKER_EMULATION "armelfb_linux"
-+#else
-+#define TARGET_ENDIAN_DEFAULT 0
-+#define TARGET_ENDIAN_OPTION "mlittle-endian"
-+#define TARGET_LINKER_EMULATION "armelf_linux"
-+#endif
-+
- #undef  TARGET_DEFAULT_FLOAT_ABI
- #define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_HARD
- 
- #undef  TARGET_DEFAULT
--#define TARGET_DEFAULT (0)
-+#define TARGET_DEFAULT (TARGET_ENDIAN_DEFAULT)
- 
- #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6
- 
--#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p"
-+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p"
- 
- #undef  MULTILIB_DEFAULTS
- #define MULTILIB_DEFAULTS \
--	{ "marm", "mlittle-endian", "mhard-float", "mno-thumb-interwork" }
-+	{ "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mno-thumb-interwork" }
- 
- /* Now we define the strings used to build the spec file.  */
- #undef  LIB_SPEC
-@@ -61,7 +75,7 @@
-    %{rdynamic:-export-dynamic} \
-    %{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER "} \
-    -X \
--   %{mbig-endian:-EB}" \
-+   %{mbig-endian:-EB} %{mlittle-endian:-EL}" \
-    SUBTARGET_EXTRA_LINK_SPEC
- 
- #undef  LINK_SPEC
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -764,6 +764,11 @@ arm*-*-linux*)			# ARM GNU/Linux with EL
- 	tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
- 	tmake_file="${tmake_file} t-linux arm/t-arm"
- 	case ${target} in
-+	arm*b-*)
-+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-+		;;
-+	esac
-+	case ${target} in
- 	arm*-*-linux-*eabi)
- 	    tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
- 	    tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
diff --git a/toolchain/gcc/patches/llvm/904-flatten-switch-stmt-00.patch b/toolchain/gcc/patches/llvm/904-flatten-switch-stmt-00.patch
deleted file mode 100644
index f3a6372b6..000000000
--- a/toolchain/gcc/patches/llvm/904-flatten-switch-stmt-00.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-Hi,
-
-The attached patch makes sure that we create smaller object code for
-simple switch statements. We just make sure to flatten the switch
-statement into an if-else chain, basically.
-
-This fixes a size-regression as compared to gcc-3.4, as can be seen
-below.
-
-2007-04-15  Bernhard Fischer  <..>
-
-	* stmt.c (expand_case): Do not create a complex binary tree when
-	optimizing for size but rather use the simple ordered list.
-	(emit_case_nodes): do not emit jumps to the default_label when
-	optimizing for size.
-
-Not regtested so far.
-Comments?
-
-Attached is the test switch.c mentioned below.
-
-$ for i in 2.95 3.3 3.4 4.0 4.1 4.2.orig-HEAD 4.3.orig-HEAD 4.3-HEAD;do
-gcc-$i  -DCHAIN -Os -o switch-CHAIN-$i.o -c switch.c ;done
-$ for i in 2.95 3.3 3.4 4.0 4.1 4.2.orig-HEAD 4.3.orig-HEAD 4.3-HEAD;do
-gcc-$i  -UCHAIN -Os -o switch-$i.o -c switch.c ;done
-
-$ size switch-*.o
-   text	   data	    bss	    dec	    hex	filename
-    169	      0	      0	    169	     a9	switch-2.95.o
-    115	      0	      0	    115	     73	switch-3.3.o
-    103	      0	      0	    103	     67	switch-3.4.o
-    124	      0	      0	    124	     7c	switch-4.0.o
-    124	      0	      0	    124	     7c	switch-4.1.o
-    124	      0	      0	    124	     7c	switch-4.2.orig-HEAD.o
-     95	      0	      0	     95	     5f	switch-4.3-HEAD.o
-    124	      0	      0	    124	     7c	switch-4.3.orig-HEAD.o
-    166	      0	      0	    166	     a6	switch-CHAIN-2.95.o
-    111	      0	      0	    111	     6f	switch-CHAIN-3.3.o
-     95	      0	      0	     95	     5f	switch-CHAIN-3.4.o
-     95	      0	      0	     95	     5f	switch-CHAIN-4.0.o
-     95	      0	      0	     95	     5f	switch-CHAIN-4.1.o
-     95	      0	      0	     95	     5f	switch-CHAIN-4.2.orig-HEAD.o
-     95	      0	      0	     95	     5f	switch-CHAIN-4.3-HEAD.o
-     95	      0	      0	     95	     5f	switch-CHAIN-4.3.orig-HEAD.o
-
-
-Content-Type: text/x-diff; charset=us-ascii
-Content-Disposition: attachment; filename="gcc-4.3.gcc-flatten-switch-stmt.00.diff"
-
---- a/gcc/stmt.c
-+++ b/gcc/stmt.c
-@@ -2574,7 +2574,11 @@ expand_case (tree exp)
- 	  use_cost_table
- 	    = (TREE_CODE (orig_type) != ENUMERAL_TYPE
- 	       && estimate_case_costs (case_list));
--	  balance_case_nodes (&case_list, NULL);
-+	  /* When optimizing for size, we want a straight list to avoid
-+	     jumps as much as possible. This basically creates an if-else
-+	     chain.  */
-+	  if (!optimize_size)
-+	    balance_case_nodes (&case_list, NULL);
- 	  emit_case_nodes (index, case_list, default_label, index_type);
- 	  emit_jump (default_label);
- 	}
-@@ -3136,6 +3140,7 @@ emit_case_nodes (rtx index, case_node_pt
- 	    {
- 	      if (!node_has_low_bound (node, index_type))
- 		{
-+		  if (!optimize_size) /* don't jl to the .default_label. */
- 		  emit_cmp_and_jump_insns (index,
- 					   convert_modes
- 					   (mode, imode,
diff --git a/toolchain/gcc/patches/llvm/910-mbsd_multi.patch b/toolchain/gcc/patches/llvm/910-mbsd_multi.patch
deleted file mode 100644
index ef3b53236..000000000
--- a/toolchain/gcc/patches/llvm/910-mbsd_multi.patch
+++ /dev/null
@@ -1,278 +0,0 @@
-
-	This patch brings over a few features from MirBSD:
-	* -fhonour-copts
-	  If this option is not given, it's warned (depending
-	  on environment variables). This is to catch errors
-	  of misbuilt packages which override CFLAGS themselves.
-	* -Werror-maybe-reset
-	  Has the effect of -Wno-error if GCC_NO_WERROR is
-	  set and not '0', a no-operation otherwise. This is
-	  to be able to use -Werror in "make" but prevent
-	  GNU autoconf generated configure scripts from
-	  freaking out.
-	* Make -fno-strict-aliasing and -fno-delete-null-pointer-checks
-	  the default for -O2/-Os, because they trigger gcc bugs
-	  and can delete code with security implications.
-
-	This patch was authored by Thorsten Glaser <tg@mirbsd.de>
-	with copyright assignment to the FSF in effect.
-
---- a/gcc/c-opts.c
-+++ b/gcc/c-opts.c
-@@ -109,6 +109,9 @@ static size_t deferred_count;
- /* Number of deferred options scanned for -include.  */
- static size_t include_cursor;
- 
-+/* Check if a port honours COPTS.  */
-+static int honour_copts = 0;
-+
- static void set_Wimplicit (int);
- static void handle_OPT_d (const char *);
- static void set_std_cxx98 (int);
-@@ -502,6 +505,14 @@ c_common_handle_option (size_t scode, co
-       mesg_implicit_function_declaration = 2;
-       break;
- 
-+    case OPT_Werror_maybe_reset:
-+      {
-+	char *ev = getenv ("GCC_NO_WERROR");
-+	if ((ev != NULL) && (*ev != '0'))
-+	  cpp_opts->warnings_are_errors = 0;
-+      }
-+      break;
-+
-     case OPT_Wformat:
-       set_Wformat (value);
-       break;
-@@ -778,6 +789,12 @@ c_common_handle_option (size_t scode, co
-       flag_exceptions = value;
-       break;
- 
-+    case OPT_fhonour_copts:
-+      if (c_language == clk_c) {
-+	honour_copts++;
-+      }
-+      break;
-+
-     case OPT_fimplement_inlines:
-       flag_implement_inlines = value;
-       break;
-@@ -1295,6 +1312,47 @@ c_common_init (void)
-   /* Has to wait until now so that cpplib has its hash table.  */
-   init_pragma ();
- 
-+  if (c_language == clk_c) {
-+    char *ev = getenv ("GCC_HONOUR_COPTS");
-+    int evv;
-+    if (ev == NULL)
-+      evv = -1;
-+    else if ((*ev == '0') || (*ev == '\0'))
-+      evv = 0;
-+    else if (*ev == '1')
-+      evv = 1;
-+    else if (*ev == '2')
-+      evv = 2;
-+    else if (*ev == 's')
-+      evv = -1;
-+    else {
-+      warning (0, "unknown GCC_HONOUR_COPTS value, assuming 1");
-+      evv = 1; /* maybe depend this on something like MIRBSD_NATIVE?  */
-+    }
-+    if (evv == 1) {
-+      if (honour_copts == 0) {
-+	error ("someone does not honour COPTS at all in lenient mode");
-+	return false;
-+      } else if (honour_copts != 1) {
-+	warning (0, "someone does not honour COPTS correctly, passed %d times",
-+	 honour_copts);
-+      }
-+    } else if (evv == 2) {
-+      if (honour_copts == 0) {
-+	error ("someone does not honour COPTS at all in strict mode");
-+	return false;
-+      } else if (honour_copts != 1) {
-+	error ("someone does not honour COPTS correctly, passed %d times",
-+	 honour_copts);
-+	return false;
-+      }
-+    } else if (evv == 0) {
-+      if (honour_copts != 1)
-+	inform ("someone does not honour COPTS correctly, passed %d times",
-+	 honour_copts);
-+    }
-+  }
-+
-   return true;
- }
- 
---- a/gcc/c.opt
-+++ b/gcc/c.opt
-@@ -220,6 +220,10 @@ C ObjC C++ ObjC++
- Warn about extra tokens at the end of prepreprocessor directives
- ; APPLE LOCAL end -Wextra-tokens
- 
-+Werror-maybe-reset
-+C ObjC C++ ObjC++
-+; Documented in common.opt
-+
- Wfloat-equal
- C ObjC C++ ObjC++ Var(warn_float_equal)
- Warn if testing floating point numbers for equality
-@@ -675,6 +679,9 @@ C++ ObjC++
- fhonor-std
- C++ ObjC++
- 
-+fhonour-copts
-+C ObjC C++ ObjC++ RejectNegative
-+
- fhosted
- C ObjC
- Assume normal C execution environment
---- a/gcc/common.opt
-+++ b/gcc/common.opt
-@@ -81,6 +81,10 @@ Werror=
- Common Joined
- Treat specified warning as error
- 
-+Werror-maybe-reset
-+Common
-+If environment variable GCC_NO_WERROR is set, act as -Wno-error
-+
- Wextra
- Common
- Print extra (possibly unwanted) warnings
-@@ -607,6 +611,9 @@ Common Report Var(flag_guess_branch_prob
- Enable guessing of branch probabilities
- ; APPLE LOCAL end optimization pragmas 3124235/3420242
- 
-+fhonour-copts
-+Common RejectNegative
-+
- ; Nonzero means ignore `#ident' directives.  0 means handle them.
- ; Generate position-independent code for executables if possible
- ; On SVR4 targets, it also controls whether or not to emit a
---- a/gcc/opts.c
-+++ b/gcc/opts.c
-@@ -507,9 +507,6 @@ void set_flags_from_O (unsigned int cmdl
- #endif
-       flag_regmove = 1;
-       /* APPLE LOCAL optimization pragmas 3124235/3420242 */
--      if (cmdline) flag_strict_aliasing = 1;
--      flag_strict_overflow = 1;
--      flag_delete_null_pointer_checks = 1;
-       flag_reorder_blocks = 1;
-       /* APPLE LOCAL optimization pragmas 3124235/3420242 */
-       if (cmdline) flag_reorder_functions = 1;
-@@ -536,6 +533,9 @@ void set_flags_from_O (unsigned int cmdl
- 
-   if (optimize >= 3)
-     {
-+      if (cmdline) flag_strict_aliasing = 1;
-+      flag_strict_overflow = 1;
-+      flag_delete_null_pointer_checks = 1;
-       if (cmdline)
-         flag_inline_functions = 1;
-       flag_unswitch_loops = 1;
-@@ -873,6 +873,17 @@ common_handle_option (size_t scode, cons
-       }
-       break;
- 
-+    case OPT_Werror_maybe_reset:
-+      {
-+	char *ev = getenv ("GCC_NO_WERROR");
-+	if ((ev != NULL) && (*ev != '0'))
-+	  warnings_are_errors = 0;
-+      }
-+      break;
-+
-+    case OPT_fhonour_copts:
-+      break;
-+
-     case OPT_Wextra:
-       set_Wextra (value);
-       break;
---- a/gcc/doc/cppopts.texi
-+++ b/gcc/doc/cppopts.texi
-@@ -166,6 +166,11 @@ in older programs.  This warning is on b
- Make all warnings into hard errors.  Source code which triggers warnings
- will be rejected.
- 
-+@item -Werror-maybe-reset
-+@opindex Werror-maybe-reset
-+Act like @samp{-Wno-error} if the @env{GCC_NO_WERROR} environment
-+variable is set to anything other than 0 or empty.
-+
- @item -Wsystem-headers
- @opindex Wsystem-headers
- Issue warnings for code in system headers.  These are normally unhelpful
---- a/gcc/doc/invoke.texi
-+++ b/gcc/doc/invoke.texi
-@@ -282,7 +282,7 @@ Objective-C and Objective-C++ Dialects}.
- -Wc++-compat -Wcast-align  -Wcast-qual  -Wchar-subscripts  -Wcomment @gol
- -Wconversion  -Wno-deprecated-declarations @gol
- -Wdisabled-optimization  -Wno-div-by-zero  -Wno-endif-labels @gol
---Werror  -Werror=* -Werror-implicit-function-declaration @gol
-+-Werror -Werror-maybe-reset -Werror=* -Werror-implicit-function-declaration @gol
- @c APPLE LOCAL default to Wformat-security 5764921
- -Wfatal-errors  -Wfloat-equal  -Wno-format  -Wformat=2 @gol
- -Wno-format-extra-args -Wformat-nonliteral @gol
-@@ -4031,6 +4031,22 @@ Note that specifying @option{-Werror=}@v
- @option{-W}@var{foo}.  However, @option{-Wno-error=}@var{foo} does not
- imply anything.
- 
-+@item -Werror-maybe-reset
-+@opindex Werror-maybe-reset
-+Act like @samp{-Wno-error} if the @env{GCC_NO_WERROR} environment
-+variable is set to anything other than 0 or empty.
-+
-+@item -fhonour-copts
-+@opindex fhonour-copts
-+If @env{GCC_HONOUR_COPTS} is set to 1, abort if this option is not
-+given at least once, and warn if it is given more than once.
-+If @env{GCC_HONOUR_COPTS} is set to 2, abort if this option is not
-+given exactly once.
-+If @env{GCC_HONOUR_COPTS} is set to 0 or unset, warn if this option
-+is not given exactly once.
-+The warning is quelled if @env{GCC_HONOUR_COPTS} is set to @samp{s}.
-+This flag and environment variable only affect the C language.
-+
- @item -Wstack-protector
- @opindex Wstack-protector
- This option is only active when @option{-fstack-protector} is active.  It
-@@ -5533,7 +5549,7 @@ second branch or a point immediately fol
- the condition is known to be true or false.
- 
- @c APPLE LOCAL 4231761 -Oz
--Enabled at levels @option{-O2}, @option{-O3}, @option{-Os}, @option{-Oz} (APPLE ONLY).
-+Enabled at levels @option{-O3}, @option{-Oz} (APPLE ONLY).
- 
- @item -fcse-follow-jumps
- @opindex fcse-follow-jumps
-@@ -5659,7 +5675,7 @@ safely dereference null pointers.  Use
- for programs which depend on that behavior.
- 
- @c APPLE LOCAL 4231761 -Oz
--Enabled at levels @option{-O2}, @option{-O3}, @option{-Os}, @option{-Oz} (APPLE ONLY).
-+Enabled at levels @option{-O3}, @option{-Oz} (APPLE ONLY).
- 
- @item -fexpensive-optimizations
- @opindex fexpensive-optimizations
-@@ -6103,7 +6119,7 @@ allowed to alias.  For an example, see t
- @code{c_get_alias_set}.
- 
- @c APPLE LOCAL 4231761 -Oz
--Enabled at levels @option{-O2}, @option{-O3}, @option{-Os}, @option{-Oz} (APPLE ONLY).
-+Enabled at levels @option{-O3}, @option{-Oz} (APPLE ONLY).
- 
- @item -fstrict-overflow
- @opindex fstrict-overflow
---- a/gcc/java/jvspec.c
-+++ b/gcc/java/jvspec.c
-@@ -632,6 +632,7 @@ lang_specific_pre_link (void)
-      class name.  Append dummy `.c' that can be stripped by set_input so %b
-      is correct.  */ 
-   set_input (concat (main_class_name, "main.c", NULL));
-+  putenv ("GCC_HONOUR_COPTS=s"); /* XXX hack!  */
-   err = do_spec (jvgenmain_spec);
-   if (err == 0)
-     {
diff --git a/toolchain/gcc/patches/llvm/910-soft-float.patch b/toolchain/gcc/patches/llvm/910-soft-float.patch
deleted file mode 100644
index d0ccd8d6b..000000000
--- a/toolchain/gcc/patches/llvm/910-soft-float.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/gcc/config/arm/linux-elf.h
-+++ b/gcc/config/arm/linux-elf.h
-@@ -63,7 +63,7 @@
-    %{shared:-lc} \
-    %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
- 
--#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"
-+#define LIBGCC_SPEC "-lgcc"
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
- 
---- a/gcc/config/arm/t-linux
-+++ b/gcc/config/arm/t-linux
-@@ -4,7 +4,10 @@ TARGET_LIBGCC2_CFLAGS = -fomit-frame-poi
- LIBGCC2_DEBUG_CFLAGS = -g0
- 
- LIB1ASMSRC = arm/lib1funcs.asm
--LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx
-+LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \
-+      _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \
-+      _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \
-+      _fixsfsi _fixunssfsi _floatdidf _floatundidf _floatdisf _floatundisf
- 
- # MULTILIB_OPTIONS = mhard-float/msoft-float
- # MULTILIB_DIRNAMES = hard-float soft-float
diff --git a/toolchain/gcc/patches/llvm/920-soft-float.patch b/toolchain/gcc/patches/llvm/920-soft-float.patch
deleted file mode 100644
index c41836483..000000000
--- a/toolchain/gcc/patches/llvm/920-soft-float.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-http://bugs.uclibc.org/view.php?id=1588
-
---- a/gcc/config/rs6000/darwin-ldouble.c
-+++ b/gcc/config/rs6000/darwin-ldouble.c
-@@ -70,6 +70,8 @@ Software Foundation, 51 Franklin Street,
-    but GCC currently generates poor code when a union is used to turn
-    a long double into a pair of doubles.  */
- 
-+#if defined (_SOFT_FLOAT) && defined (__LONG_DOUBLE_128__)
-+
- long double __gcc_qadd (double, double, double, double);
- long double __gcc_qsub (double, double, double, double);
- long double __gcc_qmul (double, double, double, double);
-@@ -219,8 +221,6 @@ __gcc_qdiv (double a, double b, double c
-   return z.ldval;
- }
- 
--#if defined (_SOFT_FLOAT) && defined (__LONG_DOUBLE_128__)
--
- long double __gcc_qneg (double, double);
- int __gcc_qeq (double, double, double, double);
- int __gcc_qne (double, double, double, double);
diff --git a/toolchain/gcc/patches/llvm/930-eabi_fixes.patch b/toolchain/gcc/patches/llvm/930-eabi_fixes.patch
deleted file mode 100644
index 10d879c1d..000000000
--- a/toolchain/gcc/patches/llvm/930-eabi_fixes.patch
+++ /dev/null
@@ -1,32 +0,0 @@
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -760,7 +760,7 @@ arm*-*-netbsd*)
- 	extra_parts=""
- 	use_collect2=yes
- 	;;
--arm*-*-linux*)			# ARM GNU/Linux with ELF
-+arm*-linux*)			# ARM GNU/Linux with ELF
- 	tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
- 	tmake_file="${tmake_file} t-linux arm/t-arm"
- 	case ${target} in
-@@ -769,7 +769,7 @@ arm*-*-linux*)			# ARM GNU/Linux with EL
- 		;;
- 	esac
- 	case ${target} in
--	arm*-*-linux-*eabi)
-+	arm*-linux-*eabi)
- 	    tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
- 	    tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
-   	    # The BPABI long long divmod functions return a 128-bit value in
---- a/gcc/config/arm/linux-eabi.h
-+++ b/gcc/config/arm/linux-eabi.h
-@@ -48,7 +48,8 @@
- #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
- 
- #undef SUBTARGET_EXTRA_LINK_SPEC
--#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux_eabi"
-+#define SUBTARGET_EXTRA_LINK_SPEC \
-+	" %{mbig-endian:-m armelfb_linux_eabi} %{mlittle-endian:-m armelf_linux_eabi} "
- 
- /* Use ld-linux.so.3 so that it will be possible to run "classic"
-    GNU/Linux binaries on an EABI system.  */
diff --git a/toolchain/gcc/patches/llvm/951-bug_37014.patch b/toolchain/gcc/patches/llvm/951-bug_37014.patch
deleted file mode 100644
index 9f8aaf742..000000000
--- a/toolchain/gcc/patches/llvm/951-bug_37014.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37014
-
---- a/gcc/dojump.c
-+++ b/gcc/dojump.c
-@@ -307,8 +307,6 @@ do_jump (tree exp, rtx if_false_label, r
- 	break;
-       }
- 
--    case TRUTH_ANDIF_EXPR:
--    case TRUTH_ORIF_EXPR:
-     case COMPOUND_EXPR:
-       /* Lowered by gimplify.c.  */
-       gcc_unreachable ();
-@@ -518,6 +516,7 @@ do_jump (tree exp, rtx if_false_label, r
-       if (BRANCH_COST >= 4 || TREE_SIDE_EFFECTS (TREE_OPERAND (exp, 1)))
- 	goto normal;
- 
-+    case TRUTH_ANDIF_EXPR:
-       if (if_false_label == NULL_RTX)
-         {
- 	  drop_through_label = gen_label_rtx ();
-@@ -538,6 +537,7 @@ do_jump (tree exp, rtx if_false_label, r
-       if (BRANCH_COST >= 4 || TREE_SIDE_EFFECTS (TREE_OPERAND (exp, 1)))
- 	goto normal;
- 
-+    case TRUTH_ORIF_EXPR:
-       if (if_true_label == NULL_RTX)
- 	{
-           drop_through_label = gen_label_rtx ();
---- a/gcc/expr.c
-+++ b/gcc/expr.c
-@@ -8634,7 +8634,10 @@ expand_expr_real_1 (tree exp, rtx target
-       /* If no set-flag instruction, must generate a conditional store
- 	 into a temporary variable.  Drop through and handle this
- 	 like && and ||.  */
--
-+      /* Although TRUTH_{AND,OR}IF_EXPR aren't present in GIMPLE, they
-+	 are occassionally created by folding during expansion.  */
-+    case TRUTH_ANDIF_EXPR:
-+    case TRUTH_ORIF_EXPR:
-       if (! ignore
- 	  && (target == 0
- 	      || modifier == EXPAND_STACK_PARM
-@@ -8832,8 +8835,6 @@ expand_expr_real_1 (tree exp, rtx target
-     case POSTDECREMENT_EXPR:
-     case LOOP_EXPR:
-     case EXIT_EXPR:
--    case TRUTH_ANDIF_EXPR:
--    case TRUTH_ORIF_EXPR:
-       /* Lowered by gimplify.c.  */
-       gcc_unreachable ();
- 
---- /dev/null
-+++ b/gcc/testsuite/gcc.c-torture/compile/20080812-1.c
-@@ -0,0 +1,21 @@
-+/* PR middle-end/37014 */
-+
-+void bar (signed char *);
-+
-+void
-+foo (int x, int y)
-+{
-+  int i;
-+  signed char a[123], b[123], c;
-+  for (i = 0; i < 123; i++)
-+    {
-+      int e = y - x;
-+      int d = e < 0 ? -e : e;
-+      c = d < 75;
-+      a[y] = c;
-+      b[y] = c;
-+      y--;
-+    }
-+  bar (b);
-+  bar (a);
-+}
diff --git a/toolchain/gcc/patches/llvm/952-bug_34762.patch b/toolchain/gcc/patches/llvm/952-bug_34762.patch
deleted file mode 100644
index f17d8d2e2..000000000
--- a/toolchain/gcc/patches/llvm/952-bug_34762.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34762
-
---- a/gcc/reload.c
-+++ b/gcc/reload.c
-@@ -4817,7 +4817,7 @@ find_reloads_address (enum machine_mode 
- 		  find_reloads_address (GET_MODE (tem), &tem, XEXP (tem, 0),
- 					&XEXP (tem, 0), opnum,
- 					ADDR_TYPE (type), ind_levels, insn);
--		  if (tem != orig)
-+	          if (!rtx_equal_p (tem, orig))
- 		    push_reg_equiv_alt_mem (regno, tem);
- 		}
- 	      /* We can avoid a reload if the register's equivalent memory
-@@ -5617,7 +5617,7 @@ find_reloads_address_1 (enum machine_mod
- 				      RELOAD_OTHER,
- 				      ind_levels, insn);
- 
--		if (tem != orig)
-+	        if (!rtx_equal_p (tem, orig))
- 		  push_reg_equiv_alt_mem (regno, tem);
- 
- 		/* Then reload the memory location into a base
-@@ -5684,7 +5684,7 @@ find_reloads_address_1 (enum machine_mod
- 		  find_reloads_address (GET_MODE (tem), &tem, XEXP (tem, 0),
- 					&XEXP (tem, 0), opnum, type,
- 					ind_levels, insn);
--		  if (tem != orig)
-+	          if (!rtx_equal_p (tem, orig))
- 		    push_reg_equiv_alt_mem (regno, tem);
- 		  /* Put this inside a new increment-expression.  */
- 		  x = gen_rtx_fmt_e (GET_CODE (x), GET_MODE (x), tem);
-@@ -5876,7 +5876,7 @@ find_reloads_address_1 (enum machine_mod
- 		find_reloads_address (GET_MODE (x), &x, XEXP (x, 0),
- 				      &XEXP (x, 0), opnum, ADDR_TYPE (type),
- 				      ind_levels, insn);
--		if (x != tem)
-+	        if (!rtx_equal_p (x, tem))
- 		  push_reg_equiv_alt_mem (regno, x);
- 	      }
- 	  }
-@@ -6104,7 +6104,7 @@ find_reloads_subreg_address (rtx x, int 
- 					       XEXP (tem, 0), &XEXP (tem, 0),
- 					       opnum, type, ind_levels, insn);
- 	      /* ??? Do we need to handle nonzero offsets somehow?  */
--	      if (!offset && tem != orig)
-+	      if (!offset && !rtx_equal_p (tem, orig))
- 		push_reg_equiv_alt_mem (regno, tem);
- 
- 	      /* For some processors an address may be valid in the
diff --git a/toolchain/gcc/patches/llvm/960-apple_no_m32.patch b/toolchain/gcc/patches/llvm/960-apple_no_m32.patch
deleted file mode 100644
index 62376b381..000000000
--- a/toolchain/gcc/patches/llvm/960-apple_no_m32.patch
+++ /dev/null
@@ -1,28 +0,0 @@
---- a/configure
-+++ b/configure
-@@ -1833,11 +1833,6 @@ case "${host}" in
-   # APPLE LOCAL begin dynamic-no-pic
-   i[3456789]86-*-darwin*)
-     host_makefile_frag="config/mh-x86-darwin"
--    # gcc can default to x86_64 code generation, avoid that
--    if test "${build}" = "${host}"; then
--      CC="${CC-gcc} -m32"
--      CXX="${CXX-g++} -m32"
--    fi
-     ;;
-   # APPLE LOCAL end dynamic-no-pic
-   powerpc-*-aix*)
---- a/configure.in
-+++ b/configure.in
-@@ -993,11 +993,6 @@ case "${host}" in
-   # APPLE LOCAL begin dynamic-no-pic
-   i[[3456789]]86-*-darwin*)
-     host_makefile_frag="config/mh-x86-darwin"
--    # gcc can default to x86_64 code generation, avoid that
--    if test "${build}" = "${host}"; then
--      CC="${CC-gcc} -m32"
--      CXX="${CXX-g++} -m32"
--    fi
-     ;;
-   # APPLE LOCAL end dynamic-no-pic
-   powerpc-*-aix*)
diff --git a/toolchain/gcc/patches/llvm/961-llvm_mips_compile_fix.patch b/toolchain/gcc/patches/llvm/961-llvm_mips_compile_fix.patch
deleted file mode 100644
index 161bd33e9..000000000
--- a/toolchain/gcc/patches/llvm/961-llvm_mips_compile_fix.patch
+++ /dev/null
@@ -1,16 +0,0 @@
---- a/gcc/config/mips/llvm-mips-target.h
-+++ b/gcc/config/mips/llvm-mips-target.h
-@@ -27,11 +27,11 @@ extern bool llvm_mips_should_pass_aggreg
- #define LLVM_SHOULD_PASS_AGGREGATE_USING_BYVAL_ATTR(X, TY)      \
-   llvm_mips_should_pass_aggregate_in_memory(X, TY)
- 
-+#endif /* LLVM_ABI_H */
-+
- /* LLVM_TARGET_NAME - This specifies the name of the target, which correlates to
-  * the llvm::InitializeXXXTarget() function.
-  */
- #define LLVM_TARGET_NAME Mips
- 
--#endif /* LLVM_ABI_H */
--
- /* LLVM LOCAL end (ENTIRE FILE!)  */