main/gcc: implement crosscompiler creation and crossbuilding, musl fixes

1 files changed, 242 insertions, 87 deletions

diff --git a/main/gcc/APKBUILD b/main/gcc/APKBUILD
index 03d48edaed..634adba7a4 100644
--- a/main/gcc/APKBUILD
+++ b/main/gcc/APKBUILD
@@ -4,28 +4,68 @@ pkgver=4.8.1
 _piepatchver=0.5.6
 _specs_ver=0.2.0
 _specs_gcc_ver=4.4.3
-
 _uclibc_abiver=0.9.32
-
-pkgrel=2
+_cross=""
+[ "$BOOTSTRAP" = "noheaders" ] && pkgname="gcc-pass1"
+[ "$BOOTSTRAP" = "nolibc" ] && pkgname="gcc-pass2"
+[ "$CHOST" != "$CTARGET" ] && [ -n "$CHOST" -a -n "$CTARGET" ] \
+	&& _cross="-$CTARGET"
+
+pkgname="$pkgname$_cross"
+pkgrel=3
 pkgdesc="The GNU Compiler Collection"
 url="http://gcc.gnu.org"
 arch="all"
 license="GPL LGPL"
 _gccrel=$pkgver-r$pkgrel
-depends="binutils libgomp=$_gccrel"
-makedepends="bison flex gmp-dev mpfr-dev texinfo mpc1-dev gawk zlib-dev zip
-	cloog-dev !libiconv-dev !gettext-dev"
-subpackages="$pkgname-doc libgcc libgomp libstdc++:libcxx g++:gpp"
+depends="binutils$_cross"
+makedepends_build="bison flex texinfo gawk zip"
+makedepends_host="gmp-dev mpfr-dev mpc1-dev zlib-dev cloog-dev !libiconv-dev !gettext-dev"
+makedepends="$makedepends_build $makedepends_host"
+subpackages=" "
+[ "$CHOST" = "$CTARGET" ] && subpackages="gcc-doc$_cross"
 replaces="libstdc++"
 
+: ${LANG_CXX:=true}
 : ${LANG_OBJC:=true}
 : ${LANG_JAVA:=true}
 : ${LANG_GO:=true}
 : ${LANG_FORTRAN:=true}
 : ${LANG_ADA:=true}
 
-if [ "$CBUILD" != "$CHOST" ]; then
+LIBGOMP=true
+LIBGCC=true
+LIBATOMIC=true
+LIBITM=true
+if [ "$CHOST" != "$CTARGET" ] && [ -n "$CHOST" -a -n "$CTARGET" ]; then
+	if [ "$BOOTSTRAP" ]; then
+		LANG_CXX=false
+		LANG_ADA=false
+		LIBGCC=false
+		_builddir="$srcdir/build-cross-pass2"
+	else
+		_builddir="$srcdir/build-cross-final"
+	fi
+	LANG_OBJC=false
+	LANG_JAVA=false
+	LANG_GO=false
+	LANG_FORTRAN=false
+	LIBGOMP=false
+	LIBATOMIC=false
+	LIBITM=false
+
+	# reset target flags (should be set in crosscreate abuild)
+	# fixup flags. seems gcc treats CPPFLAGS as global without
+	# _FOR_xxx variants. wrap it in CFLAGS and CXXFLAGS.
+	export CFLAGS="$CPPFLAGS $CFLAGS"
+	export CXXFLAGS="$CPPFLAGS $CXXFLAGS"
+	unset CPPFLAGS
+	[ -z "$CFLAGS_FOR_TARGET" ]   && export CFLAGS_FOR_TARGET=" "
+	[ -z "$CXXFLAGS_FOR_TARGET" ] && export CXXFLAGS_FOR_TARGET=" "
+	[ -z "$LDFLAGS_FOR_TARGET" ]  && export LDFLAGS_FOR_TARGET=" "
+
+	STRIP_FOR_TARGET="$CTARGET-strip"
+elif [ "$CBUILD" != "$CHOST" ] && [ -n "$CBUILD" -a -n "$CHOST" ]; then
 	# fixup flags. seems gcc treats CPPFLAGS as global without
 	# _FOR_xxx variants. wrap it in CFLAGS and CXXFLAGS.
 	export CFLAGS="$CPPFLAGS $CFLAGS"
@@ -39,34 +79,66 @@ if [ "$CBUILD" != "$CHOST" ]; then
 	export CXXFLAGS_FOR_BUILD=" "
 	export LDFLAGS_FOR_BUILD=" "
 
+	# Languages that do not need bootstrapping
 	LANG_OBJC=false
 	LANG_JAVA=false
 	LANG_GO=false
 	LANG_FORTRAN=false
-	# ada needs bootstrapping
-	LANG_ADA=true
+
+	STRIP_FOR_TARGET=${CROSS_COMPILE}strip
+	_builddir="$srcdir/build-cross-native"
+else
+	STRIP_FOR_TARGET=${CROSS_COMPILE}strip
+	_builddir="$srcdir/build"
+fi
+
+# Go needs {set,make,swap}context, unimplemented in musl
+[ "$CTARGET_LIBC" = musl ] && LANG_GO=false
+
+# libitm has TEXTRELs in ARM build, so disable for now
+case "$CTARGET_ARCH" in
+arm*)		LIBITM=false ;;
+esac
+
+# Fortran uses libquadmath if toolchain has __float128
+# currently on x86, x86_64 and ia64
+LIBQUADMATH=$LANG_FORTRAN
+case "$CTARGET_ARCH" in
+x86 | x86_64)	LIBQUADMATH=$LANG_FORTRAN ;;
+*)		LIBQUADMATH=false ;;
+esac
+
+$LIBGCC && subpackages="$subpackages libgcc"
+$LIBQUADMATH && subpackages="$subpackages libquadmath"
+if $LIBGOMP; then
+	depends="$depends libgomp=$_gccrel"
+	subpackages="$subpackages libgomp"
 fi
 
-_languages=c,c++
+_languages=c
+if $LANG_CXX; then
+	subpackages="$subpackages libstdc++:libcxx g++$_cross:gpp"
+	_languages="$_languages,c++"
+fi
 if $LANG_OBJC; then
-	subpackages="$subpackages libobjc $pkgname-objc"
+	subpackages="$subpackages libobjc gcc-objc$_cross:objc"
 	_languages="$_languages,objc"
 fi
 if $LANG_JAVA; then
-	subpackages="$subpackages libgcj $pkgname-java"
+	subpackages="$subpackages libgcj gcc-java$_cross:java"
 	makedepends="$makedepends paxctl"
 	_languages="$_languages,java"
 fi
 if $LANG_GO; then
-	subpackages="$subpackages libgo $pkgname-go"
+	subpackages="$subpackages libgo gcc-go$_cross:go"
 	_languages="$_languages,go"
 fi
 if $LANG_FORTRAN; then
-	subpackages="$subpackages libgfortran libquadmath gfortran"
+	subpackages="$subpackages libgfortran gfortran$_cross:gfortran"
 	_languages="$_languages,fortran"
 fi
 if $LANG_ADA; then
-	subpackages="$subpackages libgnat $pkgname-gnat"
+	subpackages="$subpackages libgnat gcc-gnat$_cross:gnat"
 	_languages="$_languages,ada"
 	makedepends="$makedepends gcc-gnat"
 fi
@@ -85,28 +157,36 @@ source="ftp://gcc.gnu.org/pub/gcc/releases/gcc-$pkgver/gcc-$pkgver.tar.bz2
 	67_all_gcc-poison-system-directories.patch
 	74_all_gcc48_cloog-dl.patch
 
+	gcc-ice-hack.patch
 	gcc-spec-env.patch
-	gcc-4.8-musl.patch
 	libgcc-always-build-gcceh.a.patch
 	pt_gnu_eh_frame.patch
 	uclibc-getipinfo.patch
 	gcc-4.6-pr32219.patch
 	gcc-4.8-dynamic-linker.patch
-	boehem-gc-uclibc.patch
+	gcc-4.8-musl.patch
+	boehm-gc-uclibc.patch
+	boehm-gc-musl.patch
 	gcc-pure64.patch
+	pr49423.patch
+	pr57748.patch
 
 	gcc-4.8-build-args.patch
 	fix-cxxflags-passing.patch
+	fix-cxxflags-for-target.patch
 	ada-no-pie.patch
+	ada-fixes.patch
+	ada-crossbuild.patch
+	ada-shared.patch
+	ada-musl.patch
 	"
 
 #	gcc-go.patch
 
 # we build out-of-tree
 _gccdir="$srcdir"/gcc-$pkgver
-_builddir="$srcdir/build"
-_gcclibdir=/usr/lib/gcc/${CHOST:-$_chost}/$pkgver
-_gcclibexec=/usr/libexec/gcc/${CHOST:-$_chost}/$pkgver
+_gcclibdir=/usr/lib/gcc/${CTARGET}/$pkgver
+_gcclibexec=/usr/libexec/gcc/${CTARGET}/$pkgver
 
 prepare() {
 	cd "$_gccdir"
@@ -123,6 +203,9 @@ prepare() {
 		patch -t -p0 -i $i || patch -t -p1 -i $i || return 1
 	done
 
+	sed -i -e 's/stage1_cflags="$stage1_cflags -fno-stack-protector"/stage1_cflags="$stage1_cflags -fno-stack-protector -fno-stack-check"/g' \
+		configure
+
 	# Gentoo and uclibc patches
 	_err=
 	for i in $source; do
@@ -161,65 +244,77 @@ prepare() {
 build() {
 	local _dynamic_linker=
 	local _arch_configure=
+	local _libc_configure=
+	local _cross_configure=
+	local _bootstrap_configure=
 	local _symvers=
+
 	cd "$_gccdir"
-	export CFLAGS="-fno-stack-protector $CFLAGS"
-	[ -z "$CBUILD" ] && CBUILD="$CHOST"
-	[ -z "$CTARGET" ] && CTARGET="$CHOST"
 
-	case "$CHOST" in
-		x86_64-*-uclibc)
-			_dynamic_linker="--with-dynamic-linker=ld64-uClibc.so.$_uclibc_abiver"
-			;;
-		*-uclibc)
-			_dynamic_linker="--with-dynamic-linker=ld-uClibc.so.$_uclibc_abiver"
-			;;
-		x86_64-*-gnu)
-			_dynamic_linker="--with-dynamic-linker=ld-linux-x86-64.so.2"
-			;;
-		*-gnu)
-			_dynamic_linker="--with-dynamic-linker=ld-linux.so.2"
-			;;
-		*)	_dynamic_linker=
-			_symvers="--disable-symvers"
-			;;
+	case "$CTARGET" in
+	x86_64-*-uclibc)	_dynamic_linker="--with-dynamic-linker=ld64-uClibc.so.$_uclibc_abiver" ;;
+	*-uclibc)		_dynamic_linker="--with-dynamic-linker=ld-uClibc.so.$_uclibc_abiver" ;;
+	x86_64-*-gnu)		_dynamic_linker="--with-dynamic-linker=ld-linux-x86-64.so.2" ;;
+	*-gnu)			_dynamic_linker="--with-dynamic-linker=ld-linux.so.2" ;;
 	esac
+	[ -n "$_dynamic_linker" ] && _dynamic_linker="--with-dynamic-linker-prefix=/lib $_dynamic_linker"
 
-	# disable symvers for non-glibc (uclibc/musl)
-	# ifunc attributes detection is broke in configure script so force
-	# disable it for non-glibc. It is used heavily by Go lang.
-	case "$CHOST" in
-		*-gnu) ;;
-		*)	export libat_cv_have_ifunc=no
-			;;
+	case "$CTARGET" in
+	armv7-*-*-*eabihf)	_arch_configure="--with-arch=armv7-a --with-tune=cortex-a15 --with-fpu=vfpv3-d16 --with-float=hard --with-abi=aapcs-linux";;
+	armv6-*-*-*eabihf)	_arch_configure="--with-arch=armv6zk --with-tune=arm1176jzf-s --with-fpu=vfp --with-float=hard --with-abi=aapcs-linux";;
+	i486-*-*-*)		_arch_configure="--with-arch=i486 --enable-cld";;
 	esac
 
-	# --enable-target-optspace is broken on powerpc
-	if [ "$CARCH" != "powerpc" ]; then
-		_arch_configure="$_arch_configure --enable-target-optspace"
+	case "$CTARGET_LIBC" in
+	musl)
+		# musl does not support mudflap
+		_libc_configure="--disable-libssp --disable-libmudflap --disable-libsanitizer"
+		_symvers="--disable-symvers"
+		export gcc_cv_libc_provides_ssp=yes
+		export libat_cv_have_ifunc=no
+		;;
+	uclibc)
+		_libc_configure="--disable-libssp --without-system-libunwind"
+		export gcc_cv_libc_provides_ssp=yes
+		export libat_cv_have_ifunc=no
+		;;
+	esac
+
+	if [ "$CHOST" != "$CTARGET" ]; then
+		_cross_configure="--disable-bootstrap --enable-clocale=gnu"
+		_cross_configure="$_cross_configure --with-sysroot=$CBUILDROOT"
 	fi
 
-	case "$CARCH" in
-	arm*) _arch_configure="$_arch_configure --with-float=hard";;
+	case "$BOOTSTRAP" in
+	noheaders)
+		_bootstrap_configure="--with-newlib --without-headers --disable-shared --enable-threads=no"
+		;;
+	nolibc)
+		_bootstrap_configure="--with-newlib --disable-shared --enable-threads=no"
+		;;
+	*)
+		_bootstrap_configure="--enable-shared --enable-threads --enable-tls"
+		;;
 	esac
 
-	if [ "${CHOST#*musl}" != "$CHOST" ]; then
-		# musl does not support mudflap
-		_arch_configure="$_arch_configure --disable-mudflap --disable-libmudflap"
-		# gcc does not detect musl's ssp support, force it
-		export gcc_cv_libc_provides_ssp=yes
-	else
-		_arch_configure="$_arch_configure --without-system-libunwind"
-	fi
+	$LIBGOMP	|| _bootstrap_configure="$_bootstrap_configure --disable-libgomp"
+	$LIBATOMIC	|| _bootstrap_configure="$_bootstrap_configure --disable-libatomic"
+	$LIBITM		|| _bootstrap_configure="$_bootstrap_configure --disable-libitm"
+	$LIBQUADMATH	|| _arch_configure="$_arch_configure --disable-libquadmath"
 
 	msg "Building the following:"
 	echo ""
 	echo "  CBUILD=$CBUILD"
 	echo "  CHOST=$CHOST"
 	echo "  CTARGET=$CTARGET"
+	echo "  CTARGET_ARCH=$CTARGET_ARCH"
+	echo "  CTARGET_LIBC=$CTARGET_LIBC"
 	echo "  languages=$_languages"
 	echo "  dynamic_linker=$_dynamic_linker"
 	echo "  arch_configure=$_arch_configure"
+	echo "  libc_configure=$_libc_configure"
+	echo "  cross_configure=$_cross_configure"
+	echo "  bootstrap_configure=$_bootstrap_configure"
 	echo ""
 
 	mkdir -p "$_builddir"
@@ -231,27 +326,22 @@ build() {
 		--host=${CHOST} \
 		--target=${CTARGET} \
 		--with-pkgversion="Alpine ${pkgver}" \
-		--disable-altivec \
-		--disable-build-with-cxx \
-		--disable-checking \
+		--enable-checking=release \
 		--disable-fixed-point \
-		--disable-libssp \
 		--disable-libstdcxx-pch \
 		--disable-multilib \
 		--disable-nls \
 		--disable-werror \
 		$_symvers \
 		--enable-__cxa_atexit \
-		--enable-cld \
 		--enable-esp \
 		--enable-cloog-backend \
 		--enable-languages=$_languages \
-		--enable-shared \
 		$_arch_configure \
-		--enable-tls \
-		--enable-threads \
+		$_libc_configure \
+		$_cross_configure \
+		$_bootstrap_configure \
 		$_dynamic_linker \
-		--with-dynamic-linker-prefix=/lib \
 		--with-system-zlib \
 		|| return 1
 
@@ -285,7 +375,7 @@ package() {
 		|| return 1
 
 	# strip debug info from some statib libs
-	${CROSS_COMPILE}strip -g `find "$pkgdir" \( -name libgfortran.a -o -name libobjc.a -o -name libgomp.a \
+	${STRIP_FOR_TARGET} -g `find "$pkgdir" \( -name libgfortran.a -o -name libobjc.a -o -name libgomp.a \
 		-o -name libmudflap.a -o -name libmudflapth.a \
 		-o -name libgcc.a -o -name libgcov.a -o -name libquadmath.a \
 		-o -name libitm.a -o -name libgo.a -o -name libcaf\*.a \
@@ -314,13 +404,23 @@ package() {
 			ln -s ../../../../${i##*/} $i || return 1
 		done
 	fi
+
+	if [ "$CHOST" != "$CTARGET" ]; then
+		# cross-gcc: remove any files that would conflict with the
+		# native gcc package
+		rm -rf "$pkgdir"/usr/bin/cc "$pkgdir"/usr/include "$pkgdir"/usr/share
+	fi
 }
 
 libcxx() {
 	pkgdesc="GNU C++ standard runtime library"
 	depends=
+	CARCH="$CTARGET_ARCH"
+
 	mkdir -p "$subpkgdir"/usr/lib
-	mv "$pkgdir"/usr/lib/libstdc++.so.* "$subpkgdir"/usr/lib/
+	mv "$pkgdir"/usr/lib/libstdc++.so.* "$subpkgdir"/usr/lib/ || \
+		cp "$pkgdir"/usr/$CTARGET/lib/libstdc++.so.* "$subpkgdir"/usr/lib/ || \
+		return 1
 }
 
 gpp() {
@@ -351,6 +451,7 @@ objc() {
 	pkgdesc="GNU Objective-C"
 	replaces="gcc"
 	depends="libc-dev gcc=$_gccrel libobjc=$_gccrel"
+
 	mkdir -p "$subpkgdir"/$_gcclibdir/include \
 		"$subpkgdir"/usr/lib \
 		|| return 1
@@ -363,14 +464,20 @@ objc() {
 libgcc() {
 	pkgdesc="GNU C compiler runtime libraries"
 	depends=
+	CARCH="$CTARGET_ARCH"
+
 	mkdir -p "$subpkgdir"/usr/lib
-	mv "$pkgdir"/usr/lib/libgcc_s.so.* "$subpkgdir"/usr/lib/ || return 1
+	mv "$pkgdir"/usr/lib/libgcc_s.so.* "$subpkgdir"/usr/lib/ || \
+		cp "$pkgdir"/usr/$CTARGET/lib/libgcc_s.so.* "$subpkgdir"/usr/lib/ || \
+		return 1
 }
 
 libgomp() {
 	pkgdesc="GCC shared-memory parallel programming API library"
 	depends=
 	replaces="gcc"
+	CARCH="$CTARGET_ARCH"
+
 	mkdir -p "$subpkgdir"/usr/lib
 	mv "$pkgdir"/usr/lib/libgomp.so.* "$subpkgdir"/usr/lib/
 }
@@ -378,6 +485,7 @@ libgomp() {
 java() {
 	pkgdesc="Java support for GCC"
 	depends="zlib-dev gcc=$_gccrel libgcj=$_gccrel"
+
 	paxctl -c -pm "$pkgdir"/$_gcclibexec/ecj1 || return 1
 	mkdir -p "$subpkgdir"/usr/bin "$subpkgdir"/usr/lib
 	cd "$pkgdir"/usr/bin
@@ -403,6 +511,8 @@ libgcj() {
 	# libgcj_bc.so moved from gcc-java to libgcj
 	replaces="gcc-java"
 	depends=
+	CARCH="$CTARGET_ARCH"
+
 	mkdir -p "$subpkgdir"/usr/bin
 	cd "$pkgdir"/usr/bin
 	paxctl -c -pmse "$pkgdir"/usr/bin/gij || return 1
@@ -433,6 +543,8 @@ libgcj() {
 libgo() {
 	pkgdesc="Go runtime library for GCC"
 	depends=
+	CARCH="$CTARGET_ARCH"
+
 	mkdir -p "$subpkgdir"/usr/lib
 	mv "$pkgdir"/usr/lib/libgo.so.* "$subpkgdir"/usr/lib/
 }
@@ -440,6 +552,7 @@ libgo() {
 go() {
 	pkgdesc="Go support for GCC"
 	depends="gcc=$_gccrel libgo=$_gccrel"
+
 	mkdir -p "$subpkgdir"/$_gcclibexec \
 		"$subpkgdir"/usr/lib \
 		"$subpkgdir"/usr/bin || return 1
@@ -455,6 +568,8 @@ go() {
 libgfortran() {
 	pkgdesc="Fortran runtime library for GCC"
 	depends=
+	CARCH="$CTARGET_ARCH"
+
 	mkdir -p "$subpkgdir"/usr/lib
 	mv "$pkgdir"/usr/lib/libgfortran.so.* "$subpkgdir"/usr/lib/
 }
@@ -463,14 +578,18 @@ libquadmath() {
 	replaces="gcc"
 	pkgdesc="128-bit math library for GCC"
 	depends=
+	CARCH="$CTARGET_ARCH"
+
 	mkdir -p "$subpkgdir"/usr/lib
 	mv "$pkgdir"/usr/lib/libquadmath.so.* "$subpkgdir"/usr/lib/
 }
 
 gfortran() {
 	pkgdesc="GNU Fortran Compiler"
-	depends="gcc=$_gccrel libgfortran=$_gccrel libquadmath=$_gccrel"
+	depends="gcc=$_gccrel libgfortran=$_gccrel"
+	$LIBQUADMATH && depends="$depends libquadmath=$_gccrel"
 	replaces="gcc"
+
 	mkdir -p "$subpkgdir"/$_gcclibexec \
 		"$subpkgdir"/$_gcclibdir \
 		"$subpkgdir"/usr/lib \
@@ -478,9 +597,12 @@ gfortran() {
 	mv "$pkgdir"/usr/bin/*gfortran "$subpkgdir"/usr/bin/ || return 1
 	mv "$pkgdir"/usr/lib/libgfortran.a \
 		"$pkgdir"/usr/lib/libgfortran.so \
-		"$pkgdir"/usr/lib/libquadmath.a \
-		"$pkgdir"/usr/lib/libquadmath.so \
 		"$subpkgdir"/usr/lib/ || return 1
+	if $LIBQUADMATH; then
+		mv "$pkgdir"/usr/lib/libquadmath.a \
+			"$pkgdir"/usr/lib/libquadmath.so \
+			"$subpkgdir"/usr/lib/ || return 1
+	fi
 	mv "$pkgdir"/$_gcclibexec/f951 \
 		"$subpkgdir"/$_gcclibexec
 	mv "$pkgdir"/$_gcclibdir/libgfortranbegin.a \
@@ -489,20 +611,26 @@ gfortran() {
 
 libgnat() {
 	pkgdesc="GNU Ada 95 runtime shared libraries"
+	depends=
+	CARCH="$CTARGET_ARCH"
+
 	mkdir -p "$subpkgdir"/usr/lib
 	mv "$pkgdir"/usr/lib/libgna*.so "$subpkgdir"/usr/lib/
 }
 
 gnat() {
 	pkgdesc="Ada 95 support for GCC"
+	depends="gcc=$_gccrel"
+	[ "$CHOST" = "$CTARGET" ] && depends="$depends libgnat=$_gccrel"
+
 	mkdir -p "$subpkgdir"/$_gcclibexec \
 		"$subpkgdir"/$_gcclibdir \
 		"$subpkgdir"/usr/bin \
 		|| return 1
-	mv "$pkgdir"/$_gcclibexec/gnat* "$subpkgdir"/$_gcclibexec/ \
+	mv "$pkgdir"/$_gcclibexec/*gnat* "$subpkgdir"/$_gcclibexec/ \
 		|| return 1
-	mv "$pkgdir"/$_gcclibdir/ada* "$subpkgdir"/$_gcclibdir/ || return 1
-	mv "$pkgdir"/usr/bin/gnat* "$subpkgdir"/usr/bin/ || return 1
+	mv "$pkgdir"/$_gcclibdir/*ada* "$subpkgdir"/$_gcclibdir/ || return 1
+	mv "$pkgdir"/usr/bin/*gnat* "$subpkgdir"/usr/bin/ || return 1
 }
 
 md5sums="3b2386c114cd74185aa3754b58a79304  gcc-4.8.1.tar.bz2
@@ -517,18 +645,27 @@ f28e9334c58ce14f69a9e988026bc772  12_all_default-warn-trampolines.patch
 d8692c56f04b92667096f59d843e95c5  51_all_libiberty-pic.patch
 ca4f395856bbb80d23398246572c30fa  67_all_gcc-poison-system-directories.patch
 9c443d9d0fba2ce97b12f674b7d14c7e  74_all_gcc48_cloog-dl.patch
+ea0fdebab6c660635736d27f4ea2f113  gcc-ice-hack.patch
 a695d7648509b4f8e18b389a19e6037c  gcc-spec-env.patch
-cd8ef37289815c939adc954ba95e9294  gcc-4.8-musl.patch
 504c7dd8651c5d98229892c4cd9ea591  libgcc-always-build-gcceh.a.patch
 ab83248e10b2bf4b3d9240de0fefb52b  pt_gnu_eh_frame.patch
 6cc2385c5bbd6d0da6eaedd53c8bf547  uclibc-getipinfo.patch
 32e8e4c0e23ed8f5de95a591cb30f1da  gcc-4.6-pr32219.patch
 79d00ee1284fac5192456f7f7d3908aa  gcc-4.8-dynamic-linker.patch
-2c6cb49bb9bfd8b6e690222e66ccc901  boehem-gc-uclibc.patch
+b389ecd3b46ab2142c7b0cf113f31097  gcc-4.8-musl.patch
+2c6cb49bb9bfd8b6e690222e66ccc901  boehm-gc-uclibc.patch
+ea2749b1337a5d850a8f463071cc4747  boehm-gc-musl.patch
 2e2b787bb988d9007c9f7ce42178dfe6  gcc-pure64.patch
+762a7134017fe1056aaa6388b9b3a2d5  pr49423.patch
+fb28fd941c110627b7b9ca523d66b8d6  pr57748.patch
 0a2041bbf83648e6c4f6d3484f7249ca  gcc-4.8-build-args.patch
 4aea37d334ab00bb6bba37cd8c481367  fix-cxxflags-passing.patch
-ac802687c02ca78687c8e612277e566a  ada-no-pie.patch"
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