diff --git a/base/musl/musl.conf b/base/musl/musl.conf
new file mode 100644
index 000000000..4e75a809f
--- /dev/null
+++ b/base/musl/musl.conf
@@ -0,0 +1,31 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../musl/musl.conf
+# Copyright (C) 2012 - 2013 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+# translate $arch for being usable with musl
+musl_arch="$( echo $arch | arch2uname )"
+
+if atstage toolchain; then
+	confopt="--prefix=$base/build/$SDECFG_ID/usr \$extraconfopt"
+
+	makeopt="ARCH=$musl_arch"
+	var_append makeopt ' ' "include/bits"
+
+	makeinstopt="ARCH=$musl_arch install-headers"
+fi
+
+# if musl is default libc
+if [ "$SDECFG_LIBC" == "musl" ]; then
+	# disable gcc wrapper script	
+	var_append extraconfopt ' ' "--disable-gcc-wrapper"
+fi
diff --git a/base/musl/musl.desc b/base/musl/musl.desc
new file mode 100644
index 000000000..e95a31950
--- /dev/null
+++ b/base/musl/musl.desc
@@ -0,0 +1,37 @@
+[COPY] --- SDE-COPYRIGHT-NOTE-BEGIN ---
+[COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+[COPY]
+[COPY] Filename: package/.../musl/musl.desc
+[COPY] Copyright (C) 2012 - 2013 The OpenSDE Project
+[COPY]
+[COPY] More information can be found in the files COPYING and README.
+[COPY]
+[COPY] This program is free software; you can redistribute it and/or modify
+[COPY] it under the terms of the GNU General Public License as published by
+[COPY] the Free Software Foundation; version 2 of the License. A copy of the
+[COPY] GNU General Public License can be found in the file COPYING.
+[COPY] --- SDE-COPYRIGHT-NOTE-END ---
+
+[I] A lightweight implementation of a standard C library
+
+[T] musl is a new general-purpose implementation of the C library. It is
+[T] lightweight, fast, simple, free, and aims to be correct in the sense of
+[T] standards-conformance and safety.
+[T] It implements the standard library functionality described in the ISO C
+[T] and POSIX standards, plus common extensions, intended for use on Linux
+[T] based systems.
+
+[U] http://www.musl-libc.org/
+
+[A] Rich Felker <dalias@aerifal.cx>
+[M] Christian Wiese <chris@opensde.org>
+
+[C] extra/base
+[F] LIBC
+
+[L] MIT
+[S] Beta
+[V] 0.9.12
+[P] X 01-------9 101.700
+
+[D] 2929595685 musl-0.9.12.tar.gz http://www.musl-libc.org/releases/
diff --git a/base/musl/parse-config-9 b/base/musl/parse-config-9
new file mode 100644
index 000000000..e29ac2e3b
--- /dev/null
+++ b/base/musl/parse-config-9
@@ -0,0 +1,187 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../musl/parse-config-9
+# Copyright (C) 2012 - 2013 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+if [ "$SDECFG_LIBC" == "musl" ]; then
+	pkg_musl_dir=$base/package/base/musl
+
+	if [ $pkg != "gettext" ]; then
+		var_append flistdel "|" "usr/share/locale/locale.alias"
+	fi
+
+	# I don't know what this is for //morfoh
+	var_append flistdel "|" "$( echo $libdir | cut -d '/' -f2- )/charset.alias"
+
+	# the most tipical fix is to config.sub
+	#
+	musl_fix_configsub() {
+	local x; for x; do
+		echo_warning "Adding linux-musl target support to $x"
+		echo "musl_fix_configsub: adding musl_arch_target support to $x"
+        	cp -f $x $x.orig
+		sed -e 's,\([-]\?linux\)-gnu\*,\1-gnu\* | \1-musl\*,g' $x.orig > $x
+		diff -u $x.orig $x || true
+	done
+	}
+	musl_auto_fix_configsub() {
+		local f
+		for f in . ./build-aux ./config ./support; do
+			if [ -e $f/config.sub ] ; then
+				if ! grep -q '\-musl' $f/config.sub; then
+				musl_fix_configsub $f/config.sub
+				fi
+			fi
+		done
+	}
+	musl_findall_fix_configsub() {
+		local f
+		for f in `find . -name config.sub`; do
+			musl_fix_configsub $f
+		done
+	}
+
+
+	# FIXME: i forgot what makes musl_fix_addcases different than musl_fix_configsub //mnemoc
+	musl_fix_addcases() {
+		local file; for file; do
+			echo "musl_fix_addcases: adding *-linux-musl* support to $file"
+			cp -f $file $file.orig
+			sed -i -e 's,\([^ ]*\)linux-gnu\*\(.*\)\([\)\\]\),\1linux-gnu* | \1linux-musl*\2\3,g' $file
+			diff -u $file.orig $file || true
+		done
+	}
+
+	musl_fix_addcases2() {
+		local file; for file; do
+			echo "musl_fix_addcases2: adding *-linux-musl* support to $file"
+			cp -f $file $file.orig
+			sed -i -e 's,\(  *.*\)linux-gnu\*)\(.*\)\;\;$,\1linux-musl*)\2;;\n\1linux-gnu*)\2;;,g' \
+			       -e 's,\(  *.*\)linux-gnu\*)\(.*[^;][^;]\)$,\1linux-musl* \| \\\n\1linux-gnu*)\2,g' \
+				$file
+			diff -u $file.orig $file || true
+		done
+	}
+	# fix typical locations
+	hook_add postpatch 5 'musl_auto_fix_configsub'
+
+	# fix issues with included gnulib
+	# http://openwall.com/lists/musl/2012/06/19/13
+	musl_fix_gnulib() {
+		local dir="$1"
+
+		gl_config_cache="
+			gl_cv_func_isnanl_works=yes \
+			gl_cv_header_working_stdint_h=yes \
+			gl_cv_func_fpurge_works=yes \
+			gl_cv_func_fcntl_f_dupfd_cloexec=yes \
+			gl_cv_func_getcwd_path_max=yes \
+			gl_cv_func_fprintf_posix=yes \
+			gl_cv_func_printf_sizes_c99=yes \
+			gl_cv_func_printf_long_double=yes \
+			gl_cv_func_printf_infinite=yes \
+			gl_cv_func_printf_infinite_long_double=yes \
+			gl_cv_func_printf_directive_a=yes \
+			gl_cv_func_printf_directive_f=yes \
+			gl_cv_func_printf_directive_n=yes \
+			gl_cv_func_printf_directive_ls=yes \
+			gl_cv_func_printf_positions=yes \
+			gl_cv_func_printf_flag_grouping=yes \
+			gl_cv_func_printf_flag_leftadjust=yes \
+			gl_cv_func_printf_flag_zero=yes \
+			gl_cv_func_printf_precision=yes \
+			gl_cv_func_printf_enomem=yes"
+
+		for x in $gl_config_cache; do
+			var_append configcache ' ' "$x"
+		done
+
+		empty_file() {
+			echo "gnulib fix: emptying file $1"
+			rm -f $1
+			touch $1
+		}
+
+		for x in fseterr.c freadahead.c fseeko.c; do
+			empty_file "$dir/$x"
+		done
+		echo "void close_stdin(void) {}" > "$dir"/closein.c
+
+		echo "#include <stdio_ext.h>" > "$dir"/fseterr.h
+		echo "#define fseterr(fp) __fseterr (fp)" >> "$dir"/fseterr.h
+		echo "#include "fseterr.h"" > "$dir"/fsetserr.c
+
+		# fix stuff trying to reimplement libc
+		culprits="accept4 acosl alloca alphasort asinl asprintf atanl \
+			atexit atoll bcopy btowc chown closedir cosl dirfd \
+			dprintf dup2 dup3 _Exit expl fchdir fchown-stub \
+			fdatasync fdopendir ffs flock fnmatch forkpty fpending \
+			fprintf freeaddrinfo fsync ftell ftruncate futimens \
+			gai_strerror getaddrinfo getdelim getdtablesize \
+			getgroups gethostname getline getlogin getlogin_r \
+			getnameinfo getpagesize getpass getsubopt gettimeofday \
+			getusershell gmtime_r grantpt imaxabs imaxdiv inet_ntop \
+			inet_pton isblank iswblank lchmod lchown ldexp ldexpl \
+			link linkat logl mbrlen mbrtowc mbsinit memmove mempcpy \
+			mkdtemp mkfifo mkfifoat mknod mknodat mkstemp mktime \ 
+			nanosleep nl_langinfo open openat opendir openpty pclose \
+			perror pipe pipe2 poll popen pread pselect ptsname \
+			pwrite raise readdir readlink renameat rewinddir setenv \
+			sigaction sigaddset sigdelset sigemptyset sigfillset \
+			sigismember sigpending sigprocmask sinl snprintf \
+			spawnattr_destroy spawnattr_getdefault spawnattr_getflags \
+			spawnattr_getpgroup spawnattr_getsigmask spawnattr_init \
+			spawnattr_setdefault.c spawnattr_setflags spawnattr_setpgroup \
+			spawnattr_setsigmask spawn_faction_addclose \
+			spawn_faction_adddup2 spawn_faction_addopen \
+			spawn_faction_destroy spawn_faction_init \
+			spawn_factions_addopen spawn_factions_destroy \
+			spawn_factions_init sprintf sqrtl stdio-read stdio-write \
+			strcasecmp strcasestr strchrnul strcspn strncasecmp \
+			strndup strnlen strpbrk strsep strsignal strstr strtod \
+			strtoimax strtol symlink symlinkat tanl tcgetsid timegm \
+			time_r times tmpfile uname unlockpt unsetenv usleep \
+			vasprintf vdprintf waitpid wcrtomb wctob"
+
+		#for x in $culprits ; do empty_file "$dir/$x.c" ; done
+	}
+
+	# and some others
+	case "$pkg" in
+	binutils)
+		hook_add postpatch 4 'musl_fix_addcases ./bfd/config.bfd ./bfd/configure \
+			./bfd/configure.in ./ld/configure.tgt'
+		hook_add postpatch 5 'musl_fix_addcases2 ./gas/configure ./gas/configure.in'
+		;;
+	gmp)
+		hook_add postpatch 6 'musl_fix_configsub configfsf.sub'
+		;;
+	esac
+
+	# same package translations to look for patches
+	case "$pkg" in
+		linux*|linux-header)
+			pkg_musl_pkg=linux ;;
+		*)
+			pkg_musl_pkg=${pkg} ;;
+	esac
+
+	pkg_musl_patches=$( ls -1 $pkg_musl_dir/pkg/$pkg_musl_pkg/*.patch 2> /dev/null | tr '\n' ' ' )
+	if [ -n "$pkg_musl_patches" ]; then
+		echo_status "musl: appending patches ..."
+		var_append patchfiles ' ' "$pkg_musl_patches"
+	fi
+
+	if [ -f $pkg_musl_dir/pkg/$pkg/$pkg.conf ]; then
+		. $pkg_musl_dir/pkg/$pkg/$pkg.conf
+	fi
+fi
diff --git a/base/musl/parse-config-fixarch b/base/musl/parse-config-fixarch
new file mode 100644
index 000000000..c4ae94bf1
--- /dev/null
+++ b/base/musl/parse-config-fixarch
@@ -0,0 +1,17 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../musl/parse-config-fixarch
+# Copyright (C) 2012 - 2013 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+if [ "$SDECFG_LIBC" == "musl" -a "${arch_target%gnu}" != "$arch_target" ]; then
+	arch_target=${arch_target%gnu}musl
+fi
diff --git a/base/musl/pkg/gcc/gcc-4.7.3-musl.patch b/base/musl/pkg/gcc/gcc-4.7.3-musl.patch
new file mode 100644
index 000000000..f87fd2c54
--- /dev/null
+++ b/base/musl/pkg/gcc/gcc-4.7.3-musl.patch
@@ -0,0 +1,548 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../musl/pkg/gcc/gcc-4.7.3-musl.patch
+# Copyright (C) 2013 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+# HG changeset patch
+# Parent 05e4cf5f033d266c8f8fe065f8c5752891c5bf7a
+Adding musl to config.sub, so it's recognized as a target platform.
+
+
+diff -r 05e4cf5f033d -r 04a6a82b8e06 config.sub
+--- a/config.sub	Wed Nov 21 21:16:07 2012 -0500
++++ b/config.sub	Wed Nov 21 21:16:58 2012 -0500
+@@ -125,6 +125,7 @@
+ maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+ case $maybe_os in
+   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
++  linux-musl* | \
+   linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+   knetbsd*-gnu* | netbsd*-gnu* | \
+   kopensolaris*-gnu* | \
+@@ -1346,6 +1347,7 @@
+ 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ 	      | -mingw32* | -linux-gnu* | -linux-android* \
+ 	      | -linux-newlib* | -linux-uclibc* \
++	      | -linux-musl* \
+ 	      | -uxpv* | -beos* | -mpeix* | -udk* \
+ 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+# HG changeset patch
+# Parent 04a6a82b8e06669a42181c96381b4fbc3ffa008c
+Use the generic implementation of libstdc++ primitives when we're on musl, not the glibc one.
+
+
+diff -r 04a6a82b8e06 -r 193f80e01b02 libstdc++-v3/configure.host
+--- a/libstdc++-v3/configure.host	Wed Nov 21 21:16:58 2012 -0500
++++ b/libstdc++-v3/configure.host	Wed Nov 21 21:17:38 2012 -0500
+@@ -243,6 +243,13 @@
+     os_include_dir="os/bsd/freebsd"
+     ;;
+   gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
++    # check for musl by target
++    case "${host_os}" in
++      *-musl*)
++        os_include_dir="os/generic"
++        ;;
++      *)
++
+     if [ "$uclibc" = "yes" ]; then
+       os_include_dir="os/uclibc"
+     elif [ "$bionic" = "yes" ]; then
+@@ -251,6 +258,9 @@
+       os_include_dir="os/gnu-linux"
+     fi
+     ;;
++
++    esac
++    ;;
+   hpux*)
+     os_include_dir="os/hpux"
+     ;;
+# HG changeset patch
+# Parent 193f80e01b026d8de7f53d467f2c59cd0b7927dc
+Adding -mmusl as a musl libc specifier, and the necessary hacks for it to know how to find musl's dynamic linker.
+
+
+diff -r 193f80e01b02 -r 45cd88d4fb7b gcc/config.gcc
+--- a/gcc/config.gcc	Wed Nov 21 21:17:38 2012 -0500
++++ b/gcc/config.gcc	Wed Nov 21 21:19:19 2012 -0500
+@@ -522,7 +522,7 @@
+ esac
+ 
+ # Common C libraries.
+-tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
++tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
+ 
+ # Common parts for widely ported systems.
+ case ${target} in
+@@ -625,6 +625,9 @@
+     *-*-*uclibc*)
+       tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
+       ;;
++    *-*-*musl*)
++      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
++      ;;
+     *)
+       tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+       ;;
+diff -r 193f80e01b02 -r 45cd88d4fb7b gcc/config/linux.h
+--- a/gcc/config/linux.h	Wed Nov 21 21:17:38 2012 -0500
++++ b/gcc/config/linux.h	Wed Nov 21 21:19:19 2012 -0500
+@@ -33,10 +33,12 @@
+ #define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
+ #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
+ #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
++#define OPTION_MUSL   (DEFAULT_LIBC == LIBC_MUSL)
+ #else
+ #define OPTION_GLIBC  (linux_libc == LIBC_GLIBC)
+ #define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
+ #define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
++#define OPTION_MUSL   (linux_libc == LIBC_MUSL)
+ #endif
+ 
+ #define GNU_USER_TARGET_OS_CPP_BUILTINS()			\
+@@ -54,18 +56,21 @@
+    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 */
+@@ -85,16 +90,16 @@
+ 
+ #define GNU_USER_DYNAMIC_LINKER						\
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
+-			 BIONIC_DYNAMIC_LINKER)
++			 BIONIC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
+ #define GNU_USER_DYNAMIC_LINKER32					\
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, \
+-			 BIONIC_DYNAMIC_LINKER32)
++			 BIONIC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
+ #define GNU_USER_DYNAMIC_LINKER64					\
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, \
+-			 BIONIC_DYNAMIC_LINKER64)
++			 BIONIC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
+ #define GNU_USER_DYNAMIC_LINKERX32					\
+   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERX32, UCLIBC_DYNAMIC_LINKERX32, \
+-			 BIONIC_DYNAMIC_LINKERX32)
++			 BIONIC_DYNAMIC_LINKERX32, MUSL_DYNAMIC_LINKERX32)
+ 
+ /* Determine whether the entire c99 runtime
+    is present in the runtime library.  */
+diff -r 193f80e01b02 -r 45cd88d4fb7b gcc/config/linux.opt
+--- a/gcc/config/linux.opt	Wed Nov 21 21:17:38 2012 -0500
++++ b/gcc/config/linux.opt	Wed Nov 21 21:19:19 2012 -0500
+@@ -30,3 +30,7 @@
+ muclibc
+ Target Report RejectNegative Var(linux_libc,LIBC_UCLIBC) Negative(mbionic)
+ Use uClibc C library
++
++mmusl
++Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mglibc)
++Use musl C library
+diff -r 193f80e01b02 -r 45cd88d4fb7b gcc/ginclude/stddef.h
+--- a/gcc/ginclude/stddef.h	Wed Nov 21 21:17:38 2012 -0500
++++ b/gcc/ginclude/stddef.h	Wed Nov 21 21:19:19 2012 -0500
+@@ -184,6 +184,7 @@
+ #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
+@@ -200,6 +201,7 @@
+ #define ___int_size_t_h
+ #define _GCC_SIZE_T
+ #define _SIZET_
++#define __DEFINED_size_t /* musl */
+ #if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \
+   || defined(__FreeBSD_kernel__)
+ /* __size_t is a typedef on FreeBSD 5, must not trash it. */
+@@ -215,6 +217,7 @@
+ 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 */
+# HG changeset patch
+# Parent 45cd88d4fb7b0e813578c296004eaab2c2d0bfb9
+A fix for libgomp to correctly request a POSIX version for time support.
+
+
+diff -r 45cd88d4fb7b -r 0afd9d82498d libgomp/config/posix/time.c
+--- a/libgomp/config/posix/time.c	Wed Nov 21 21:19:19 2012 -0500
++++ b/libgomp/config/posix/time.c	Wed Nov 21 21:20:22 2012 -0500
+@@ -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 -r 2ebb44d1e6f1 libgcc/unwind-dw2-fde-dip.c
+--- a/libgcc/unwind-dw2-fde-dip.c	Sun Jul 28 12:15:47 2013 -0400
++++ b/libgcc/unwind-dw2-fde-dip.c	Sun Jul 28 12:17:02 2013 -0400
+@@ -47,28 +47,13 @@
+ #include "unwind-compat.h"
+ #include "gthr.h"
+ 
+-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+-    && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
+-	|| (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
++#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) && defined(TARGET_DL_ITERATE_PHDR)
+ # define USE_PT_GNU_EH_FRAME
+-#endif
+-
+-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+-    && defined(__FreeBSD__) && __FreeBSD__ >= 7
+-# define ElfW __ElfN
+-# define USE_PT_GNU_EH_FRAME
+-#endif
+-
+-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+-    && defined(__OpenBSD__)
+-# define ElfW(type) Elf_##type
+-# define USE_PT_GNU_EH_FRAME
+-#endif
+-
+-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+-    && defined(TARGET_DL_ITERATE_PHDR) \
+-    && defined(__sun__) && defined(__svr4__)
+-# define USE_PT_GNU_EH_FRAME
++# ifdef __OpenBSD__
++#  define ElfW(type) Elf_##typ
++# elif defined(__FreeBSD__) && __FreeBSD__ >= 7
++#  define ElfW __ElfN
++# endif
+ #endif
+ 
+ #if defined(USE_PT_GNU_EH_FRAME)
+--- a/gcc/configure
++++ b/gcc/configure
+@@ -26970,6 +26970,9 @@
+       gcc_cv_target_dl_iterate_phdr=no
+     fi
+     ;;
++  *-linux-musl*)
++    gcc_cv_target_dl_iterate_phdr=yes
++    ;;
+ esac
+ 
+ if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
+
+# HG changeset patch
+# Parent 94e435662aff38e86c9ca0dff4bbf451e0190b34
+Get rid of ever-broken fixincludes on musl.
+
+
+diff -r 94e435662aff -r e27957848dc8 fixincludes/mkfixinc.sh
+--- a/fixincludes/mkfixinc.sh	Sat Jul 27 23:37:20 2013 -0400
++++ b/fixincludes/mkfixinc.sh	Sat Jul 27 23:43:03 2013 -0400
+@@ -19,7 +19,8 @@
+     powerpc-*-eabi*    | \
+     powerpc-*-rtems*   | \
+     powerpcle-*-eabisim* | \
+-    powerpcle-*-eabi* )
++    powerpcle-*-eabi* | \
++    *-musl* )
+ 	#  IF there is no include fixing,
+ 	#  THEN create a no-op fixer and exit
+ 	(echo "#! /bin/sh" ; echo "exit 0" ) > ${target}
+# HG changeset patch
+# Parent 0afd9d82498d2cd30aa78529ff25f211bdc0c3b9
+Support for i386-linux-musl and x86_64-linux-musl.
+
+
+diff -r 0afd9d82498d -r 53f3e21a7d14 gcc/config/i386/linux.h
+--- a/gcc/config/i386/linux.h	Wed Nov 21 21:20:22 2012 -0500
++++ b/gcc/config/i386/linux.h	Wed Nov 21 21:21:21 2012 -0500
+@@ -22,3 +22,4 @@
+ 
+ #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 -r 0afd9d82498d -r 53f3e21a7d14 gcc/config/i386/linux64.h
+--- a/gcc/config/i386/linux64.h	Wed Nov 21 21:20:22 2012 -0500
++++ b/gcc/config/i386/linux64.h	Wed Nov 21 21:21:21 2012 -0500
+@@ -31,3 +31,7 @@
+ #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
+ #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
+ #define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2"
++
++#define 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 -r 0afd9d82498d -r 53f3e21a7d14 libitm/config/linux/x86/tls.h
+--- a/libitm/config/linux/x86/tls.h	Wed Nov 21 21:20:22 2012 -0500
++++ b/libitm/config/linux/x86/tls.h	Wed Nov 21 21:21:21 2012 -0500
+@@ -25,16 +25,19 @@
+ #ifndef LIBITM_X86_TLS_H
+ #define LIBITM_X86_TLS_H 1
+ 
+-#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
++#if defined(__GLIBC_PREREQ)
++#if __GLIBC_PREREQ(2, 10)
+ /* Use slots in the TCB head rather than __thread lookups.
+    GLIBC has reserved words 10 through 13 for TM.  */
+ #define HAVE_ARCH_GTM_THREAD 1
+ #define HAVE_ARCH_GTM_THREAD_DISP 1
+ #endif
++#endif
+ 
+ #include "config/generic/tls.h"
+ 
+-#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
++#if defined(__GLIBC_PREREQ)
++#if __GLIBC_PREREQ(2, 10)
+ namespace GTM HIDDEN {
+ 
+ #ifdef __x86_64__
+@@ -101,5 +104,6 @@
+ 
+ } // namespace GTM
+ #endif /* >= GLIBC 2.10 */
++#endif
+ 
+ #endif // LIBITM_X86_TLS_H
+# HG changeset patch
+# Parent 53f3e21a7d14d0514ec7cb9ffb67b24dcf1f9fc9
+Support for arm-linux-musl.
+
+
+diff -r 53f3e21a7d14 -r 0a4e297edad6 gcc/config/arm/linux-eabi.h
+--- a/gcc/config/arm/linux-eabi.h	Wed Nov 21 21:21:21 2012 -0500
++++ b/gcc/config/arm/linux-eabi.h	Wed Nov 21 21:21:54 2012 -0500
+@@ -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 -r 53f3e21a7d14 -r 0a4e297edad6 libitm/config/arm/hwcap.cc
+--- a/libitm/config/arm/hwcap.cc	Wed Nov 21 21:21:21 2012 -0500
++++ b/libitm/config/arm/hwcap.cc	Wed Nov 21 21:21:54 2012 -0500
+@@ -40,7 +40,11 @@
+ 
+ #ifdef __linux__
+ #include <unistd.h>
++#ifdef __GLIBC__
+ #include <sys/fcntl.h>
++#else
++#include <fcntl.h>
++#endif
+ #include <elf.h>
+ 
+ static void __attribute__((constructor))
+# HG changeset patch
+# Parent 0a4e297edad6e46f4b66401b93b217aa3194af4e
+Support for mips-linux-musl.
+
+
+diff -r 0a4e297edad6 -r 78025c74c5c1 gcc/config/mips/linux.h
+--- a/gcc/config/mips/linux.h	Wed Nov 21 21:21:54 2012 -0500
++++ b/gcc/config/mips/linux.h	Wed Nov 21 21:23:49 2012 -0500
+@@ -19,3 +19,5 @@
+ <http://www.gnu.org/licenses/>.  */
+ 
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
++
++#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-mips.so.1"
+# HG changeset patch
+# Parent 78025c74c5c1705f16ce13f3645ecb86c10cc1c2
+Support for powerpc-linux-musl.
+
+diff -r 78025c74c5c1 gcc/config.gcc
+--- a/gcc/config.gcc	Wed Nov 21 21:23:49 2012 -0500
++++ b/gcc/config.gcc	Wed Nov 21 21:45:58 2012 -0500
+@@ -2078,6 +2078,10 @@
+ 	    powerpc*-*-linux*paired*)
+ 		tm_file="${tm_file} rs6000/750cl.h" ;;
+ 	esac
++        case ${target} in
++            *-linux*-musl*)
++                enable_secureplt=yes ;;
++        esac
+ 	if test x${enable_secureplt} = xyes; then
+ 		tm_file="rs6000/secureplt.h ${tm_file}"
+ 	fi
+diff -r 78025c74c5c1 gcc/config/rs6000/linux64.h
+--- a/gcc/config/rs6000/linux64.h	Wed Nov 21 21:23:49 2012 -0500
++++ b/gcc/config/rs6000/linux64.h	Wed Nov 21 21:45:58 2012 -0500
+@@ -362,17 +362,21 @@
+ #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"
++#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-powerpc.so.1"
++#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-powerpc64.so.1"
+ #if DEFAULT_LIBC == LIBC_UCLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
+ #elif DEFAULT_LIBC == LIBC_GLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
++#elif DEFAULT_LIBC == LIBC_MUSL
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
+ #else
+ #error "Unsupported DEFAULT_LIBC"
+ #endif
+ #define GNU_USER_DYNAMIC_LINKER32 \
+-  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32)
++  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
+ #define GNU_USER_DYNAMIC_LINKER64 \
+-  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64)
++  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
+ 
+ 
+ #define LINK_OS_LINUX_SPEC32 "-m elf32ppclinux %{!shared: %{!static: \
+diff -r 78025c74c5c1 gcc/config/rs6000/secureplt.h
+--- a/gcc/config/rs6000/secureplt.h	Wed Nov 21 21:23:49 2012 -0500
++++ b/gcc/config/rs6000/secureplt.h	Wed Nov 21 21:45:58 2012 -0500
+@@ -18,3 +18,4 @@
+ <http://www.gnu.org/licenses/>.  */
+ 
+ #define CC1_SECURE_PLT_DEFAULT_SPEC "-msecure-plt"
++#define LINK_SECURE_PLT_DEFAULT_SPEC "--secure-plt"
+diff -r 78025c74c5c1 gcc/config/rs6000/sysv4.h
+--- a/gcc/config/rs6000/sysv4.h	Wed Nov 21 21:23:49 2012 -0500
++++ b/gcc/config/rs6000/sysv4.h	Wed Nov 21 21:45:58 2012 -0500
+@@ -566,6 +566,9 @@
+ #ifndef CC1_SECURE_PLT_DEFAULT_SPEC
+ #define CC1_SECURE_PLT_DEFAULT_SPEC ""
+ #endif
++#ifndef LINK_SECURE_PLT_DEFAULT_SPEC
++#define LINK_SECURE_PLT_DEFAULT_SPEC ""
++#endif
+ 
+ /* Pass -G xxx to the compiler and set correct endian mode.  */
+ #define	CC1_SPEC "%{G*} %(cc1_cpu) \
+@@ -626,7 +629,8 @@
+ %{mlittle: --oformat elf32-powerpcle } %{mlittle-endian: --oformat elf32-powerpcle } \
+ %{!mlittle: %{!mlittle-endian: %{!mbig: %{!mbig-endian: \
+     %{mcall-i960-old: --oformat elf32-powerpcle} \
+-  }}}}"
++  }}}} \
++%{!mbss-plt: %{!msecure-plt: %(link_secure_plt_default)}}"
+ 
+ /* Any specific OS flags.  */
+ #define LINK_OS_SPEC "\
+@@ -804,15 +808,18 @@
+ 
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+ #define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
++#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-powerpc.so.1"
+ #if DEFAULT_LIBC == LIBC_UCLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
++#elif DEFAULT_LIBC == LIBC_MUSL
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
+ #elif !defined (DEFAULT_LIBC) || DEFAULT_LIBC == LIBC_GLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
+ #else
+ #error "Unsupported DEFAULT_LIBC"
+ #endif
+ #define GNU_USER_DYNAMIC_LINKER \
+-  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER)
++  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
+ 
+ #define LINK_OS_LINUX_SPEC "-m elf32ppclinux %{!shared: %{!static: \
+   %{rdynamic:-export-dynamic} \
+@@ -938,6 +945,7 @@
+   { "cc1_endian_little",	CC1_ENDIAN_LITTLE_SPEC },		\
+   { "cc1_endian_default",	CC1_ENDIAN_DEFAULT_SPEC },		\
+   { "cc1_secure_plt_default",	CC1_SECURE_PLT_DEFAULT_SPEC },		\
++  { "link_secure_plt_default",	LINK_SECURE_PLT_DEFAULT_SPEC },		\
+   { "cpp_os_ads",		CPP_OS_ADS_SPEC },			\
+   { "cpp_os_yellowknife",	CPP_OS_YELLOWKNIFE_SPEC },		\
+   { "cpp_os_mvme",		CPP_OS_MVME_SPEC },			\
+diff -r 78025c74c5c1 libgcc/config/rs6000/linux-unwind.h
+--- a/libgcc/config/rs6000/linux-unwind.h	Wed Nov 21 21:23:49 2012 -0500
++++ b/libgcc/config/rs6000/linux-unwind.h	Wed Nov 21 21:45:58 2012 -0500
+@@ -176,6 +176,7 @@
+ }
+ #endif
+ 
++#ifdef __GLIBC__
+ /* Find an entry in the process auxiliary vector.  The canonical way to
+    test for VMX is to look at AT_HWCAP.  */
+ 
+@@ -207,6 +208,7 @@
+       return auxp->a_val;
+   return 0;
+ }
++#endif
+ 
+ /* Do code reading to identify a signal frame, and set the frame
+    state data appropriately.  See unwind-dw2.c for the structs.  */
+@@ -253,7 +255,11 @@
+ 
+   if (hwcap == 0)
+     {
++#ifdef __GLIBC__
+       hwcap = ppc_linux_aux_vector (16);
++#else
++      hwcap = -1;
++#endif
+       /* These will already be set if we found AT_HWCAP.  A nonzero
+ 	 value stops us looking again if for some reason we couldn't
+ 	 find AT_HWCAP.  */
+# HG changeset patch
+# Parent 800ec1c37f610df2bfe75333ed6ec6caa905d630
+Support (partial) for microblaze-linux-musl.
+
+diff -r 800ec1c37f61 gcc/config.gcc
+--- a/gcc/config.gcc	Thu Apr 11 13:23:51 2013 -0400
++++ b/gcc/config.gcc	Thu Apr 11 13:24:17 2013 -0400
+@@ -1733,6 +1733,7 @@
+ 	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="${tmake_file} microblaze/t-microblaze"
+ 	;;
+ microblaze*-*-rtems*)
+ 	tm_file="${tm_file} dbxelf.h"