tuxmath: raise EP stack size

Fixes #44

src/app/tuxmath/component_support.cc

@@ -0,0 +1,17 @@
+/*
+ * \brief  Component bootstrap
+ * \author Martin Stein
+ * \date   2016-09-07
+ */
+
+/*
+ * Copyright (C) 2016 Genode Labs GmbH
+ *
+ * This file is part of the Genode OS framework, which is distributed
+ * under the terms of the GNU General Public License version 2.
+ */
+
+/* Genode includes */
+#include <base/component.h>
+
+Genode::size_t Component::stack_size() { return 128*1024*sizeof(long); }

src/app/tuxmath/target.mk

@@ -13,7 +13,7 @@ CC_OPT  += -DDATA_PREFIX=\"/data\" \
 SRC_C   := tuxmath.c setup.c titlescreen.c menu.c menu_lan.c game.c \
            factoroids.c fileops_media.c options.c credits.c highscore.c \
            audio.c network.c mathcards.c campaign.c multiplayer.c fileops.c \
-           SDL_rotozoom.c lessons.c server.c
+           SDL_rotozoom.c lessons.c server.c component_support.cc
 
 #
 # Disable sound during the game because the current version of sdl_mixer is