altcross-2stage.sh: fixed the smoke test

altcross-2stage.sh

@@ -3,6 +3,9 @@ set -e
 set -x
 
 TARGET=aarch64-linux-gnu
+ARCH=aarch64
+LINUX_ARCH=arm64
+QEMU_ARCH=aarch64
 
 unset NIL
 
@@ -103,7 +106,7 @@ make -j$(nproc) install-gcc install-target-libgcc DESTDIR="$BOOTSTRAP_INSTALLDIR
 make -j$(nproc) \
 	-C "$SRCDIR/linux" \
 	O="$BUILDDIR/obj_linux" \
-	ARCH=arm64 \
+	ARCH=${LINUX_ARCH} \
 	INSTALL_HDR_PATH="$SYSROOTDIR/usr" \
 	headers_install
 
@@ -148,7 +151,7 @@ cd "$BUILDDIR/obj_gcc"
 	--disable-multilib \
 	${NIL}
 
-make -j$(nproc) 
+make -j$(nproc)
 make -j$(nproc) install DESTDIR="$INSTALLDIR"
 
 
@@ -168,14 +171,18 @@ mv $INSTALLDIR/lib/gcc/$TARGET/lib64/libgcc_s.so* "$INSTALLDIR/lib/gcc/$TARGET/$
 rmdir "$INSTALLDIR/lib/gcc/$TARGET/lib64"
 
 
-$INSTALLDIR/bin/${target}-gcc -o ${BUILDDIR}/hello_c hello.c || exit 2
+$INSTALLDIR/bin/${TARGET}-gcc -o ${BUILDDIR}/hello_c hello.c || exit 2
-$INSTALLDIR/bin/${target}-g++ -o ${BUILDDIR}/hello_cpp hello.cpp || exit 3
+$INSTALLDIR/bin/${TARGET}-g++ -o ${BUILDDIR}/hello_cpp hello.cpp || exit 3
+$INSTALLDIR/bin/${TARGET}-gcc -o ${BUILDDIR}/bye_asm -static -nostdlib bye-${LINUX_ARCH}.S || exit 11
 
-gcc_runtime_libdir=`$INSTALLDIR/bin/${target}-gcc --print-libgcc-file-name`
+gcc_runtime_libdir=`$INSTALLDIR/bin/${TARGET}-gcc --print-libgcc-file-name`
 gcc_runtime_libdir="${gcc_runtime_libdir%/*}"
 
-env LD_LIBRARY_PATH=$INSTALLDIR${SYSROOT}/lib64:${gcc_runtime_libdir} \
+if command -v qemu-${QEMU_ARCH}-static; then
-	qemu-${arch}-static -L ${INSTALLDIR}${SYSROOT} ${BUILDDIR}/hello_c || exit 5
+	# run test binaries
-env LD_LIBRARY_PATH=$INSTALLDIR${SYSROOT}/lib64:${gcc_runtime_libdir} \
+	env LD_LIBRARY_PATH=$INSTALLDIR${SYSROOT}/lib64:${gcc_runtime_libdir} \
-	qemu-${arch}-static -L ${INSTALLDIR}${SYSROOT} ${BUILDDIR}/hello_cpp || exit 7
+		qemu-${QEMU_ARCH}-static -L ${INSTALLDIR}${SYSROOT} ${BUILDDIR}/hello_c || exit 5
-
+	env LD_LIBRARY_PATH=$INSTALLDIR${SYSROOT}/lib64:${gcc_runtime_libdir} \
+		qemu-${QEMU_ARCH}-static -L ${INSTALLDIR}${SYSROOT} ${BUILDDIR}/hello_cpp || exit 7
+	qemu-${QEMU_ARCH}-static ${BUILDDIR}/bye_asm || exit 13
+fi