From: Florian Fainelli <florian@openwrt.org>
Date: Tue, 26 Feb 2013 16:39:54 +0000 (+0000)
Subject: toolchain/gcc: refresh patches
X-Git-Tag: reboot~11126
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2935823a42634ddf9e78655436f5635125965283;p=openwrt%2Fopenwrt.git

toolchain/gcc: refresh patches

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 35808
---

diff --git a/toolchain/gcc/patches/4.5-linaro/200-musl.patch b/toolchain/gcc/patches/4.5-linaro/200-musl.patch
index f29097c8b6..d68f672415 100644
--- a/toolchain/gcc/patches/4.5-linaro/200-musl.patch
+++ b/toolchain/gcc/patches/4.5-linaro/200-musl.patch
@@ -1,7 +1,6 @@
-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 @@
+--- 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* | \
@@ -9,17 +8,8 @@ diff -urN gcc-linaro-4.5-2012.03/config.sub gcc-linaro-4.5-2012.03.new/config.su
    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
+--- a/gcc/config/arm/linux-eabi.h
++++ b/gcc/config/arm/linux-eabi.h
 @@ -63,6 +63,10 @@
  #undef  GLIBC_DYNAMIC_LINKER
  #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
@@ -31,10 +21,9 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/config/arm/linux-eabi.h gcc-linaro-4.5-2012
  /* 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 @@
+--- a/gcc/config/i386/linux.h
++++ b/gcc/config/i386/linux.h
+@@ -101,6 +101,7 @@ 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"
@@ -42,10 +31,9 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/config/i386/linux.h gcc-linaro-4.5-2012.03.
  
  #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 @@
+--- a/gcc/config/i386/linux64.h
++++ b/gcc/config/i386/linux64.h
+@@ -61,6 +61,9 @@ 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"
  
@@ -55,10 +43,9 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/config/i386/linux64.h gcc-linaro-4.5-2012.0
  #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 @@
+--- a/gcc/config/linux.h
++++ b/gcc/config/linux.h
+@@ -86,6 +86,7 @@ see the files COPYING3 and COPYING.RUNTI
  #define OPTION_GLIBC  (linux_libc == LIBC_GLIBC)
  #define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
  #define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
@@ -66,7 +53,7 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/config/linux.h gcc-linaro-4.5-2012.03.new/g
  
  #define LINUX_TARGET_OS_CPP_BUILTINS()				\
      do {							\
-@@ -120,18 +121,21 @@
+@@ -120,18 +121,21 @@ 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.  */
  
@@ -96,7 +83,7 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/config/linux.h gcc-linaro-4.5-2012.03.new/g
  #else
  #error "Unsupported DEFAULT_LIBC"
  #endif /* DEFAULT_LIBC */
-@@ -149,13 +153,13 @@
+@@ -149,13 +153,13 @@ see the files COPYING3 and COPYING.RUNTI
  
  #define LINUX_DYNAMIC_LINKER						\
    CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
@@ -113,10 +100,9 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/config/linux.h gcc-linaro-4.5-2012.03.new/g
  
  /* 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 @@
+--- 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) VarExists Negative(mbionic)
  Use uClibc C library
@@ -124,10 +110,9 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/config/linux.opt gcc-linaro-4.5-2012.03.new
 +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 @@
+--- a/gcc/config/mips/linux.h
++++ b/gcc/config/mips/linux.h
+@@ -66,6 +66,8 @@ along with GCC; see the file COPYING3.
  
  #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
  
@@ -136,10 +121,9 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/config/mips/linux.h gcc-linaro-4.5-2012.03.
  /* 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 @@
+--- a/gcc/config/mips/linux64.h
++++ b/gcc/config/mips/linux64.h
+@@ -39,8 +39,11 @@ along with GCC; see the file COPYING3.
  #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"
@@ -152,10 +136,9 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/config/mips/linux64.h gcc-linaro-4.5-2012.0
  
  #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 @@
+--- a/gcc/config.gcc
++++ b/gcc/config.gcc
+@@ -514,7 +514,7 @@ case ${target} in
        tmake_file="$tmake_file t-gnu";;
    esac
    # Common C libraries.
@@ -164,7 +147,7 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/config.gcc gcc-linaro-4.5-2012.03.new/gcc/c
    # 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 @@
+@@ -530,6 +530,9 @@ case ${target} in
      *-*-*uclibc*)
        tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
        ;;
@@ -174,10 +157,9 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/config.gcc gcc-linaro-4.5-2012.03.new/gcc/c
      *)
        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 @@
+--- a/gcc/ginclude/stddef.h
++++ b/gcc/ginclude/stddef.h
+@@ -183,6 +183,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
  #ifndef _GCC_SIZE_T
  #ifndef _SIZET_
  #ifndef __size_t
@@ -185,7 +167,7 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/ginclude/stddef.h gcc-linaro-4.5-2012.03.ne
  #define __size_t__	/* BeOS */
  #define __SIZE_T__	/* Cray Unicos/Mk */
  #define _SIZE_T
-@@ -199,6 +200,7 @@
+@@ -199,6 +200,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
  #define ___int_size_t_h
  #define _GCC_SIZE_T
  #define _SIZET_
@@ -193,7 +175,7 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/ginclude/stddef.h gcc-linaro-4.5-2012.03.ne
  #if defined (__FreeBSD__) && (__FreeBSD__ >= 5)
  /* __size_t is a typedef on FreeBSD 5!, must not trash it. */
  #else
-@@ -213,6 +215,7 @@
+@@ -213,6 +215,7 @@ typedef __SIZE_TYPE__ size_t;
  typedef long ssize_t;
  #endif /* __BEOS__ */
  #endif /* !(defined (__GNUG__) && defined (size_t)) */
@@ -201,9 +183,8 @@ diff -urN gcc-linaro-4.5-2012.03/gcc/ginclude/stddef.h gcc-linaro-4.5-2012.03.ne
  #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
+--- 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.  */
@@ -213,10 +194,9 @@ diff -urN gcc-linaro-4.5-2012.03/libgomp/config/posix/time.c gcc-linaro-4.5-2012
  #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 @@
+--- a/libstdc++-v3/configure.host
++++ b/libstdc++-v3/configure.host
+@@ -236,6 +236,13 @@ case "${host_os}" in
      os_include_dir="os/bsd/freebsd"
      ;;
    gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
@@ -230,7 +210,7 @@ diff -urN gcc-linaro-4.5-2012.03/libstdc++-v3/configure.host gcc-linaro-4.5-2012
      if [ "$uclibc" = "yes" ]; then
        os_include_dir="os/uclibc"
      elif [ "$bionic" = "yes" ]; then
-@@ -244,6 +251,9 @@
+@@ -244,6 +251,9 @@ case "${host_os}" in
        os_include_dir="os/gnu-linux"
      fi
      ;;
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
index 09b4a3e047..f5580356a7 100644
--- 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
@@ -1,6 +1,6 @@
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
-@@ -2028,7 +2028,7 @@ powerpc-*-rtems*)
+@@ -2031,7 +2031,7 @@ powerpc-*-rtems*)
  	tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
  	;;
  powerpc-*-linux* | powerpc64-*-linux*)
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
index e2e33c2b39..97ef38590f 100644
--- 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
@@ -1,8 +1,8 @@
 --- 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"
+@@ -67,10 +67,14 @@
+ #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/4.5-linaro/850-use_shared_libgcc.patch
index 902edf58b0..875287b93b 100644
--- a/toolchain/gcc/patches/4.5-linaro/850-use_shared_libgcc.patch
+++ b/toolchain/gcc/patches/4.5-linaro/850-use_shared_libgcc.patch
@@ -1,6 +1,6 @@
 --- a/gcc/config/arm/linux-eabi.h
 +++ b/gcc/config/arm/linux-eabi.h
-@@ -95,10 +95,6 @@
+@@ -99,10 +99,6 @@
  #define ENDFILE_SPEC \
    LINUX_OR_ANDROID_LD (LINUX_TARGET_ENDFILE_SPEC, ANDROID_ENDFILE_SPEC)
  
@@ -24,7 +24,7 @@
  #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
+@@ -117,6 +117,10 @@ see the files COPYING3 and COPYING.RUNTI
  #define USE_LD_AS_NEEDED 1
  #endif
  
diff --git a/toolchain/gcc/patches/4.5-linaro/999-coldfire.patch b/toolchain/gcc/patches/4.5-linaro/999-coldfire.patch
index c8e4bd03ac..fabb8ef3ad 100644
--- a/toolchain/gcc/patches/4.5-linaro/999-coldfire.patch
+++ b/toolchain/gcc/patches/4.5-linaro/999-coldfire.patch
@@ -1,6 +1,6 @@
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
-@@ -1690,6 +1690,7 @@ m68k-*-linux*)		# Motorola m68k's runnin
+@@ -1693,6 +1693,7 @@ 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/4.6-linaro/200-musl.patch b/toolchain/gcc/patches/4.6-linaro/200-musl.patch
index 86a225cf97..f861e0b51e 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
@@ -229,10 +210,9 @@ diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
    hpux*)
      os_include_dir="os/hpux"
      ;;
-diff --git a/gcc/config/mips/linux64.h b/gcc/config/mips/linux64.h
---- a/gcc/config/mips/linux64.h	2012-11-12 15:28:31.000000000 +0100
-+++ b/gcc/config/mips/linux64.h	2012-11-29 15:11:14.006324944 +0100
-@@ -40,9 +40,12 @@
+--- 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"
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 37f8f2a54d..7e2ed6987b 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 67c374d9ad..3be371be63 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 a197bed7a2..1a7f62a7e1 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 6b85d4913a..381a14bc9a 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 8747743486..0e15ffc391 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/910-mbsd_multi.patch b/toolchain/gcc/patches/4.6-linaro/910-mbsd_multi.patch
index 45a551e6ed..51bbc7f2bc 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 e14561b89d..0913f3497e 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/4.6.3/000-gcc-bug-54369.patch b/toolchain/gcc/patches/4.6.3/000-gcc-bug-54369.patch
index b91f0eb62e..936b7410e0 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 a19b7f2215..5fc29bb27f 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/4.6.3/200-musl.patch b/toolchain/gcc/patches/4.6.3/200-musl.patch
index 86a225cf97..d18abbe452 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
@@ -229,10 +210,9 @@ diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
    hpux*)
      os_include_dir="os/hpux"
      ;;
-diff --git a/gcc/config/mips/linux64.h b/gcc/config/mips/linux64.h
---- a/gcc/config/mips/linux64.h	2012-11-12 15:28:31.000000000 +0100
-+++ b/gcc/config/mips/linux64.h	2012-11-29 15:11:14.006324944 +0100
-@@ -40,9 +40,12 @@
+--- 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"
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 67c374d9ad..5be6b9edfc 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 6083e0bf82..29a98bf038 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/200-musl.patch b/toolchain/gcc/patches/4.7-linaro/200-musl.patch
index 55c6fd1495..97355507cd 100644
--- a/toolchain/gcc/patches/4.7-linaro/200-musl.patch
+++ b/toolchain/gcc/patches/4.7-linaro/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 @@
+@@ -529,7 +529,7 @@ 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 @@
+@@ -632,6 +632,9 @@ case ${target} in
      *-*-*uclibc*)
        tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
        ;;
@@ -20,20 +19,19 @@ diff --git a/gcc/config.gcc b/gcc/config.gcc
      *)
        tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
        ;;
-@@ -1722,6 +1725,7 @@
+@@ -1755,6 +1758,7 @@ microblaze*-linux*)
  	tm_file="${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
+ microblaze*-*-rtems*)
+ 	tm_file="${tm_file} dbxelf.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
@@ -42,18 +40,16 @@ 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 @@
+@@ -22,3 +22,4 @@ 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 @@
+@@ -31,3 +31,7 @@ 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 +57,9 @@ 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 @@
+@@ -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)
@@ -77,7 +72,7 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  #endif
  
  #define GNU_USER_TARGET_OS_CPP_BUILTINS()			\
-@@ -54,18 +56,21 @@
+@@ -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.  */
  
@@ -107,7 +102,7 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  #else
  #error "Unsupported DEFAULT_LIBC"
  #endif /* DEFAULT_LIBC */
-@@ -85,16 +90,16 @@
+@@ -85,16 +90,16 @@ see the files COPYING3 and COPYING.RUNTI
  
  #define GNU_USER_DYNAMIC_LINKER						\
    CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
@@ -128,10 +123,9 @@ 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 +133,17 @@ 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 @@
+@@ -19,3 +19,5 @@ 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 @@
+@@ -362,17 +362,21 @@ 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 +169,9 @@ 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 @@
+@@ -804,15 +804,18 @@ extern int fixuplabelno;
  
  #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
  #define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
@@ -202,10 +193,9 @@ 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 @@
+@@ -184,6 +184,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
  #ifndef _GCC_SIZE_T
  #ifndef _SIZET_
  #ifndef __size_t
@@ -213,7 +203,7 @@ 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 @@
+@@ -200,6 +201,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
  #define ___int_size_t_h
  #define _GCC_SIZE_T
  #define _SIZET_
@@ -221,7 +211,7 @@ 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 @@
+@@ -215,6 +217,7 @@ typedef __SIZE_TYPE__ size_t;
  typedef long ssize_t;
  #endif /* __BEOS__ */
  #endif /* !(defined (__GNUG__) && defined (size_t)) */
@@ -229,7 +219,6 @@ 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 +230,9 @@ 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 +244,6 @@ 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 +268,16 @@ 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 @@
+@@ -246,6 +246,13 @@ case "${host_os}" in
      os_include_dir="os/bsd/freebsd"
      ;;
    gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
@@ -305,7 +291,7 @@ diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
      if [ "$uclibc" = "yes" ]; then
        os_include_dir="os/uclibc"
      elif [ "$bionic" = "yes" ]; then
-@@ -251,6 +258,9 @@
+@@ -254,6 +261,9 @@ case "${host_os}" in
        os_include_dir="os/gnu-linux"
      fi
      ;;
@@ -315,10 +301,9 @@ diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
    hpux*)
      os_include_dir="os/hpux"
      ;;
-diff --git a/gcc/config/mips/linux64.h b/gcc/config/mips/linux64.h
---- a/gcc/config/mips/linux64.h	2012-11-13 12:42:00.000000000 +0100
-+++ b/gcc/config/mips/linux64.h	2012-11-29 15:35:10.434361723 +0100
-@@ -28,6 +28,9 @@
+--- a/gcc/config/mips/linux64.h
++++ b/gcc/config/mips/linux64.h
+@@ -28,6 +28,9 @@ 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"
diff --git a/toolchain/gcc/patches/4.7-linaro/820-libgcc_pic.patch b/toolchain/gcc/patches/4.7-linaro/820-libgcc_pic.patch
index 187e6bf11d..a3d6a23791 100644
--- a/toolchain/gcc/patches/4.7-linaro/820-libgcc_pic.patch
+++ b/toolchain/gcc/patches/4.7-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
+@@ -866,11 +866,12 @@ $(libgcov-objects): %$(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$(SHLIB_E
+@@ -892,7 +893,7 @@ libgcc_s$(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:
+@@ -1059,6 +1060,10 @@ 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/4.7-linaro/830-arm_unbreak_armv4t.patch
index 37f8f2a54d..7e2ed6987b 100644
--- a/toolchain/gcc/patches/4.7-linaro/830-arm_unbreak_armv4t.patch
+++ b/toolchain/gcc/patches/4.7-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/4.7-linaro/840-armv4_pass_fix-v4bx_to_ld.patch b/toolchain/gcc/patches/4.7-linaro/840-armv4_pass_fix-v4bx_to_ld.patch
index 67c374d9ad..3be371be63 100644
--- a/toolchain/gcc/patches/4.7-linaro/840-armv4_pass_fix-v4bx_to_ld.patch
+++ b/toolchain/gcc/patches/4.7-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/4.7-linaro/870-ppc_no_crtsavres.patch b/toolchain/gcc/patches/4.7-linaro/870-ppc_no_crtsavres.patch
index feaf02d6a2..599ae26afc 100644
--- a/toolchain/gcc/patches/4.7-linaro/870-ppc_no_crtsavres.patch
+++ b/toolchain/gcc/patches/4.7-linaro/870-ppc_no_crtsavres.patch
@@ -1,6 +1,6 @@
 --- a/gcc/config/rs6000/sysv4.h
 +++ b/gcc/config/rs6000/sysv4.h
-@@ -246,13 +246,13 @@ do {									\
+@@ -245,13 +245,13 @@ 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/4.7-linaro/910-mbsd_multi.patch b/toolchain/gcc/patches/4.7-linaro/910-mbsd_multi.patch
index 605545dfe4..82b17455e1 100644
--- a/toolchain/gcc/patches/4.7-linaro/910-mbsd_multi.patch
+++ b/toolchain/gcc/patches/4.7-linaro/910-mbsd_multi.patch
@@ -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
+@@ -1433,6 +1433,17 @@ common_handle_option (struct gcc_options
  			       opts, opts_set, loc, dc);
        break;
  
@@ -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
-@@ -4649,6 +4649,22 @@ This option is only supported for C and
+@@ -4661,6 +4661,22 @@ 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
-@@ -6571,7 +6587,7 @@ so, the first branch is redirected to ei
+@@ -6580,7 +6596,7 @@ 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/4.7-linaro/993-arm_insn-opinit-RTX_CODE-fixup.patch b/toolchain/gcc/patches/4.7-linaro/993-arm_insn-opinit-RTX_CODE-fixup.patch
index 9f8da4c4c4..ecd8c3e409 100644
--- 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
@@ -12,5 +12,5 @@
  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 const_ok_for_dimode_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
index a72b9fdfb4..397caa350f 100644
--- a/toolchain/gcc/patches/4.7-linaro/999-coldfire.patch
+++ b/toolchain/gcc/patches/4.7-linaro/999-coldfire.patch
@@ -1,6 +1,6 @@
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
-@@ -1610,6 +1610,7 @@ m32rle-*-linux*)
+@@ -1660,6 +1660,7 @@ m32rle-*-linux*)
  	if test x$enable_threads = xyes; then
  		thread_file='posix'
  	fi
diff --git a/toolchain/gcc/patches/4.7.2/200-musl.patch b/toolchain/gcc/patches/4.7.2/200-musl.patch
index 40348ac647..1856b99a96 100644
--- a/toolchain/gcc/patches/4.7.2/200-musl.patch
+++ b/toolchain/gcc/patches/4.7.2/200-musl.patch
@@ -1,7 +1,6 @@
-diff --git a/config.sub b/config.sub
 --- a/config.sub
 +++ b/config.sub
-@@ -125,6 +125,7 @@
+@@ -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* | \
@@ -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* | \
-@@ -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 @@
+@@ -522,7 +522,7 @@ 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
-@@ -625,6 +625,9 @@
+@@ -625,6 +625,9 @@ case ${target} in
      *-*-*uclibc*)
        tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
        ;;
@@ -39,7 +29,7 @@ diff --git a/gcc/config.gcc b/gcc/config.gcc
      *)
        tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
        ;;
-@@ -1722,6 +1725,7 @@
+@@ -1722,6 +1725,7 @@ microblaze*-linux*)
  	tm_file="${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"
@@ -47,7 +37,6 @@ diff --git a/gcc/config.gcc b/gcc/config.gcc
  	;;
  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 @@
@@ -61,18 +50,16 @@ 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 @@
+@@ -22,3 +22,4 @@ 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 @@
+@@ -31,3 +31,7 @@ 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 +67,9 @@ 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 @@
+@@ -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)
@@ -96,7 +82,7 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  #endif
  
  #define GNU_USER_TARGET_OS_CPP_BUILTINS()			\
-@@ -54,18 +56,21 @@
+@@ -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.  */
  
@@ -126,7 +112,7 @@ diff --git a/gcc/config/linux.h b/gcc/config/linux.h
  #else
  #error "Unsupported DEFAULT_LIBC"
  #endif /* DEFAULT_LIBC */
-@@ -85,16 +90,16 @@
+@@ -85,16 +90,16 @@ see the files COPYING3 and COPYING.RUNTI
  
  #define GNU_USER_DYNAMIC_LINKER						\
    CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
@@ -147,10 +133,9 @@ 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 +143,17 @@ 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 @@
+@@ -19,3 +19,5 @@ 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 @@
+@@ -362,17 +362,21 @@ 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 +179,9 @@ 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 @@
+@@ -804,15 +804,18 @@ extern int fixuplabelno;
  
  #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
  #define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
@@ -221,10 +203,9 @@ 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 @@
+@@ -184,6 +184,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
  #ifndef _GCC_SIZE_T
  #ifndef _SIZET_
  #ifndef __size_t
@@ -232,7 +213,7 @@ 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 @@
+@@ -200,6 +201,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
  #define ___int_size_t_h
  #define _GCC_SIZE_T
  #define _SIZET_
@@ -240,7 +221,7 @@ 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 @@
+@@ -215,6 +217,7 @@ typedef __SIZE_TYPE__ size_t;
  typedef long ssize_t;
  #endif /* __BEOS__ */
  #endif /* !(defined (__GNUG__) && defined (size_t)) */
@@ -248,7 +229,6 @@ 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 +240,9 @@ 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 +254,6 @@ 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 +278,16 @@ 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 @@
+@@ -243,6 +243,13 @@ case "${host_os}" in
      os_include_dir="os/bsd/freebsd"
      ;;
    gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
@@ -324,7 +301,7 @@ diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
      if [ "$uclibc" = "yes" ]; then
        os_include_dir="os/uclibc"
      elif [ "$bionic" = "yes" ]; then
-@@ -251,6 +258,9 @@
+@@ -251,6 +258,9 @@ case "${host_os}" in
        os_include_dir="os/gnu-linux"
      fi
      ;;
@@ -334,10 +311,9 @@ diff --git a/libstdc++-v3/configure.host b/libstdc++-v3/configure.host
    hpux*)
      os_include_dir="os/hpux"
      ;;
-diff --git a/gcc/config/mips/linux64.h b/gcc/config/mips/linux64.h
---- a/gcc/config/mips/linux64.h	2012-11-13 12:42:00.000000000 +0100
-+++ n/gcc/config/mips/linux64.h	2012-11-29 15:35:10.434361723 +0100
-@@ -28,6 +28,9 @@
+--- a/gcc/config/mips/linux64.h
++++ b/gcc/config/mips/linux64.h
+@@ -28,6 +28,9 @@ 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"
diff --git a/toolchain/gcc/patches/4.7.2/820-libgcc_pic.patch b/toolchain/gcc/patches/4.7.2/820-libgcc_pic.patch
index 187e6bf11d..a3d6a23791 100644
--- a/toolchain/gcc/patches/4.7.2/820-libgcc_pic.patch
+++ b/toolchain/gcc/patches/4.7.2/820-libgcc_pic.patch
@@ -1,6 +1,6 @@
 --- a/libgcc/Makefile.in
 +++ b/libgcc/Makefile.in
-@@ -862,11 +862,12 @@ $(libgcov-objects): %$(objext): $(srcdir
+@@ -866,11 +866,12 @@ $(libgcov-objects): %$(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$(SHLIB_E
+@@ -892,7 +893,7 @@ libgcc_s$(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:
+@@ -1059,6 +1060,10 @@ install-shared:
  	chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_eh.a
  	$(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_eh.a
  
diff --git a/toolchain/gcc/patches/4.7.2/840-armv4_pass_fix-v4bx_to_ld.patch b/toolchain/gcc/patches/4.7.2/840-armv4_pass_fix-v4bx_to_ld.patch
index 67c374d9ad..5be6b9edfc 100644
--- 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
@@ -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/4.7.2/870-ppc_no_crtsavres.patch b/toolchain/gcc/patches/4.7.2/870-ppc_no_crtsavres.patch
index feaf02d6a2..599ae26afc 100644
--- a/toolchain/gcc/patches/4.7.2/870-ppc_no_crtsavres.patch
+++ b/toolchain/gcc/patches/4.7.2/870-ppc_no_crtsavres.patch
@@ -1,6 +1,6 @@
 --- a/gcc/config/rs6000/sysv4.h
 +++ b/gcc/config/rs6000/sysv4.h
-@@ -246,13 +246,13 @@ do {									\
+@@ -245,13 +245,13 @@ 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/4.7.2/910-mbsd_multi.patch b/toolchain/gcc/patches/4.7.2/910-mbsd_multi.patch
index 605545dfe4..d619b03712 100644
--- a/toolchain/gcc/patches/4.7.2/910-mbsd_multi.patch
+++ b/toolchain/gcc/patches/4.7.2/910-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
-@@ -4649,6 +4649,22 @@ This option is only supported for C and
+@@ -4651,6 +4651,22 @@ 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
-@@ -6571,7 +6587,7 @@ so, the first branch is redirected to ei
+@@ -6570,7 +6586,7 @@ 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/4.7.2/999-coldfire.patch b/toolchain/gcc/patches/4.7.2/999-coldfire.patch
index a72b9fdfb4..0a2d755879 100644
--- a/toolchain/gcc/patches/4.7.2/999-coldfire.patch
+++ b/toolchain/gcc/patches/4.7.2/999-coldfire.patch
@@ -1,6 +1,6 @@
 --- a/gcc/config.gcc
 +++ b/gcc/config.gcc
-@@ -1610,6 +1610,7 @@ m32rle-*-linux*)
+@@ -1627,6 +1627,7 @@ m32rle-*-linux*)
  	if test x$enable_threads = xyes; then
  		thread_file='posix'
  	fi